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Mei Y, Christensen GM, Li Z, Waller LA, Ebelt S, Marcus M, Lah JJ, Wingo AP, Wingo TS, Hüls A. Joint effects of air pollution and neighborhood socioeconomic status on cognitive decline - Mediation by depression, high cholesterol levels, and high blood pressure. Sci Total Environ 2024; 923:171535. [PMID: 38453069 DOI: 10.1016/j.scitotenv.2024.171535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2023] [Revised: 12/21/2023] [Accepted: 03/04/2024] [Indexed: 03/09/2024]
Abstract
Air pollution and neighborhood socioeconomic status (N-SES) are associated with adverse cardiovascular health and neuropsychiatric functioning in older adults. This study examines the degree to which the joint effects of air pollution and N-SES on the cognitive decline are mediated by high cholesterol levels, high blood pressure (HBP), and depression. In the Emory Healthy Aging Study, 14,390 participants aged 50+ years from Metro Atlanta, GA, were assessed for subjective cognitive decline using the cognitive function instrument (CFI). Information on the prior diagnosis of high cholesterol, HBP, and depression was collected through the Health History Questionnaire. Participants' census tracts were assigned 3-year average concentrations of 12 air pollutants and 16 N-SES characteristics. We used the unsupervised clustering algorithm Self-Organizing Maps (SOM) to create 6 exposure clusters based on the joint distribution of air pollution and N-SES in each census tract. Linear regression analysis was used to estimate the effects of the SOM cluster indicator on CFI, adjusting for age, race/ethnicity, education, and neighborhood residential stability. The proportion of the association mediated by high cholesterol levels, HBP, and depression was calculated by comparing the total and direct effects of SOM clusters on CFI. Depression mediated up to 87 % of the association between SOM clusters and CFI. For example, participants living in the high N-SES and high air pollution cluster had CFI scores 0.05 (95 %-CI:0.01,0.09) points higher on average compared to those from the high N-SES and low air pollution cluster; after adjusting for depression, this association was attenuated to 0.01 (95 %-CI:-0.04,0.05). HBP mediated up to 8 % of the association between SOM clusters and CFI and high cholesterol up to 5 %. Air pollution and N-SES associated cognitive decline was partially mediated by depression. Only a small portion (<10 %) of the association was mediated by HBP and high cholesterol.
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Affiliation(s)
- Yiyang Mei
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Grace M Christensen
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Zhenjiang Li
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Lance A Waller
- Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Department of Biostatistics and Bioinformatics, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Stefanie Ebelt
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Michele Marcus
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - James J Lah
- Department of Neurology, School of Medicine, Emory University, Atlanta, GA, USA
| | - Aliza P Wingo
- Division of Mental Health, Atlanta VA Medical Center, Decatur, GA, USA; Department of Psychiatry, Emory University School of Medicine, Atlanta, GA, USA
| | - Thomas S Wingo
- Department of Neurology, School of Medicine, Emory University, Atlanta, GA, USA; Department of Human Genetics, Emory University, Atlanta, GA, USA
| | - Anke Hüls
- Department of Epidemiology, Rollins School of Public Health, Emory University, Atlanta, GA, USA; Gangarosa Department of Environmental Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA.
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Nichols E, Petrosyan S, Lee J. Mental Health Impacts of COVID-19: Does Prepandemic Cognition and Dementia Status Matter? J Gerontol A Biol Sci Med Sci 2024; 79:glae028. [PMID: 38267562 PMCID: PMC10972580 DOI: 10.1093/gerona/glae028] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2023] [Indexed: 01/26/2024] Open
Abstract
BACKGROUND The coronavirus disease 2019 (COVID-19) pandemic disrupted daily life and led to sharp shocks in trends for various health outcomes. Although substantial evidence exists linking the pandemic and mental health outcomes and linking dementia and mental health outcomes, little evidence exists on how cognitive status may alter the impact of COVID-19 on mental health. METHODS We used prepandemic data from the Longitudinal Aging Study in India-Diagnostic Assessment of Dementia study and 9 waves of data from the Real-Time Insights of COVID-19 in India study (N = 1 182). We estimated associations between measures of prepandemic cognition (continuous cognition based on 22 cognitive tests, dementia status) and mental health measures during the pandemic (Patient Health Questionnaire [PHQ]-4 [9 time points], PHQ-9 [2 time points], Beck Anxiety Inventory [3 time points]), adjusting for age, gender, rural/urban residence, state, education, and prepandemic mental health. RESULTS Summarizing across time points, PHQ-9 score was marginally or significantly associated with prepandemic cognition (PHQ-9 difference: -0.38 [-0.78 to 0.14] points per SD higher cognition; p = .06), and prepandemic dementia (PHQ-9 difference: 0.61 [0.11-1.13] points for those with dementia compared to no dementia; p = .02). Associations with BAI were null, whereas associations with PHQ-4 varied over time (p value for interaction = .02) and were strongest during the delta wave, when pandemic burden was highest. CONCLUSIONS We present initial evidence that mental health impacts of COVID-19 or other acute stressors may be unequally distributed across strata of cognitive outcomes. In dynamically changing environments, those with cognitive impairment or dementia may be more vulnerable to adverse mental health outcomes.
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Affiliation(s)
- Emma Nichols
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Sarah Petrosyan
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
| | - Jinkook Lee
- Center for Economic and Social Research, University of Southern California, Los Angeles, California, USA
- Department of Economics, University of Southern California, Los Angeles, California, USA
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de Lange DW, Soliman IW, Leaver S, Boumendil A, Haas LEM, Watson X, Boulanger C, Szczeklik W, Artigas A, Morandi A, Andersen F, Jung C, Moreno R, Walther S, Oeyen S, Schefold JC, Cecconi M, Marsh B, Joannidis M, Nalapko Y, Elhadi M, Fjølner J, Guidet B, Flaatten H. The association of premorbid conditions with 6-month mortality in acutely admitted ICU patients over 80 years. Ann Intensive Care 2024; 14:46. [PMID: 38555336 PMCID: PMC10981642 DOI: 10.1186/s13613-024-01246-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2023] [Accepted: 01/08/2024] [Indexed: 04/02/2024] Open
Abstract
BACKGROUND Premorbid conditions influence the outcome of acutely ill adult patients aged 80 years and over who are admitted to the ICU. The aim of this study was to determine the influence of such premorbid conditions on 6 month survival. METHODS Prospective cohort study in 242 ICUs from 22 countries including patients 80 years or above, admitted over a 6 months period to an ICU between May 2018 and May 2019. Only emergency (acute) ICU admissions in adult patients ≥ 80 years of age were eligible. Patients who were admitted after planned/elective surgery were excluded. We measured the Clinical Frailty Scale (CFS), the Informant Questionnaire on Cognitive Decline in the Elderly (IQCODE), disability with the Katz activities of daily living (ADL) score, comorbidities and a Polypharmacy Score (CPS). RESULTS Overall, the VIP2 study included 3920 patients. During ICU stay 1191 patients died (30.9%), and another 436 patients (11.1%) died after ICU discharge but within the first 30 days of admission, and an additional 895 patients died hereafter but within the first 6 months after admission (22.8%). The 6 months mortality was 64%. The median CFS was 4 (IQR 3-6). Frailty (CFS ≥ 5) was present in 26.6%. Cognitive decline (IQCODE above 3.5) was found in 30.2%. The median IQCODE was 3.19. A Katz ADL of 4 or less was present in 27.7%. Patients who surviving > 6 months were slightly younger (median age survivors 84 with IQR 81-86) than patients dying within the first 6 months (median age 84, IQR 82-87, p = 0.013), were less frequently frail (CFS > 5 in 19% versus 34%, p < 0.01) and were less dependent based on their Katz activities of daily living measurement (median Katz score 6, IQR 5-6 versus 6 points, IQR 3-6, p < 0.01). CONCLUSIONS We found that Clinical Frailty Scale, age, and SOFA at admission were independent prognostic factors for 6 month mortality after ICU admission in patients age 80 and above. Adding other geriatric syndromes and scores did not improve the model. This information can be used in shared-decision making. CLINICALTRIALS gov: NCT03370692.
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Affiliation(s)
- Dylan W de Lange
- Department of Intensive Care Medicine, University Medical Center, University Utrecht, Heidelberglaan 100, 3584 CX, Utrecht, The Netherlands.
| | - Ivo W Soliman
- Department of Intensive Care Medicine, University Medical Center, University Utrecht, Utrecht, The Netherlands
| | - Susannah Leaver
- Department of critical care, St George's Hospital London, London, UK
| | - Ariane Boumendil
- AP-HP, Hôpital Saint-Antoine, service de reanimation, F75012, Paris, France
| | - Lenneke E M Haas
- Department of Intensive Care, Diakonessen Hospital, Utrecht, The Netherlands
| | - Ximena Watson
- Department of critical care, St George's Hospital London, London, UK
| | - Carol Boulanger
- Intensive Care Unit, Royal Devon & Exeter NHS Foundation Trust, Exeter, UK
| | - Wojciech Szczeklik
- Center for Intensive Care and Perioperative Medicine, Jagiellonian University Medical College, Kraków, Poland
| | - Antonio Artigas
- Department of Intensive Care Medecine, CIBER Enfermedades Respiratorias, Corporacion Sanitaria Universitaria Parc Tauli, Autonomous University of Barcelona, Sabadell, Spain
- Critical Care Department, Sagrado Corazon-General de Cataluña University Hospitals, Quiron Salud, Barcelona, Spain
| | - Alessandro Morandi
- Department of Rehabilitation Hospital Ancelle di Cremona, Cremona, Italy
- Geriatric Research Group, Brescia, Italy
| | - Finn Andersen
- Department of Anaesthesia and Intensive Care, Ålesund Hospital, Ålesund, Norway
- NTNU, Department of Circulation and Medical Imaging, Trondheim, Norway
| | - Christian Jung
- Division of Cardiology, Pulmonology and Vascular Medicine, University Hospital Düsseldorf, Heinrich-Heine-University, Düsseldorf, Germany
| | - Rui Moreno
- Faculdade de Ciências Médicas de Lisboa (Nova Médical School), Hospital de São José, Centro Hospitalar Universitário de Lisboa Central, Lisbon, Portugal
- Faculdada de Ciências de Saúde, Universidade da Beira Interior, Covilhã, Portugal
| | - Sten Walther
- Linkoping University Hospital, Linkoping, Sweden
| | - Sandra Oeyen
- Department of Intensive Care 1K12IC, Ghent University Hospital, Ghent, Belgium
| | - Joerg C Schefold
- Department of Intensive Care Medicine, Inselspital, Universitätsspital, University of Bern, Bern, Switzerland
| | - Maurizio Cecconi
- Department of Anesthesia and Intensive Care Medicine, Humanitas Clinical and Research Center - IRCCS, Via Alessandro Manzoni, 56, 20089, Rozzano, MI, Italy
- Department of Biomedical Sciences, Humanitas University, Pieve Emanuele, MI, Italy
| | - Brian Marsh
- Mater Misericordiae University Hospital, Dublin, Ireland
| | - Michael Joannidis
- Division of Intensive Care and Emergency Medicine, Department of Internal Medicine, Medical University Innsbruck, Innsbruck, Austria
| | - Yuriy Nalapko
- European Wellness International, ICU, Luhansk, Ukraine
| | | | - Jesper Fjølner
- Department of Anaesthesia and Intensive Care, Viborg Regional Hospital, Viborg, Denmark
| | - Bertrand Guidet
- Sorbonne Université, INSERM, Institut Pierre Louis d'Epidémiologie et de Santé Publique, AP-HP, Hôpital Saint-Antoine, service de reanimation, 75012, Paris, France
| | - Hans Flaatten
- Department of Clinical Medicine, Department of Anaesthesia and Intensive Care, University of Bergen, Haukeland University Hospital, Bergen, Norway
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Payen A, Bateman JR, Persin MJ, Bennett JM. Biopsychosocial contexts influence adult cognitive function concurrently and longitudinally. Brain Behav Immun Health 2024; 36:100732. [PMID: 38371382 PMCID: PMC10873657 DOI: 10.1016/j.bbih.2024.100732] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2023] [Revised: 12/15/2023] [Accepted: 01/25/2024] [Indexed: 02/20/2024] Open
Abstract
Background Cognitive aging is a complex process that impacts human behavior. Identifying the factors that preserve cognitive functioning is a public health priority, given that 20% of the US population will be at least 65 years old in the next decade. Biopsychosocial determinants of cognitive decline across the lifespan are often examined as ecological factors that independently moderate cognitive aging, despite the known complexity surrounding these relationships. Objective We aimed to address this gap by exploring the synergistic and simultaneous relationship between risk and protective factors on cognitive functioning. Method Using the MIDUS study datasets, we examined the relationships among physiological markers, friendship quality, and global cognition functioning, concurrently and longitudinally over ten years. Our participants included 929 healthy (417 men, 512 women) adults (average age at Time 1: 54.6 ± 11.6 years). Exploratory analyses examining the effects of racial minority status were also conducted. Results Cross-sectionally, age, and friendship quality moderated the relationship between vagally-mediated heart rate variability (vm-HRV) and cognition such that younger adults with greater friendship quality had a negative relationship between vm-HRV and cognitive performance; our unexpected finding suggests the heart-brain relationship is sensitive to the biopsychosocial environment. Longitudinally, higher IL-6 levels at Time 1 predicted poorer cognitive performance a decade later, but only among those with greater levels of friendship quality, especially for white-identifying individuals. Conclusions The relationships among physiological risk factors, social protective factors and cognitive functioning appear to be temporally different during mid-adulthood. Given many of the whole sample findings were not replicated within the racial minority subgroup, we suggest that these relationships should be examined in a larger and more diverse racial minority sample to determine whether this study lacked the power necessary to detect a relationship or if the relationships are in fact different by racial minority sub-group. In addition, future research should overcome the study's reliance on healthy adults and self-report measures of friendship quality by including adults with pre-existing cognitive impairments, and employing more real-time measures of friendship quality, such as daily diary or ecological momentary assessment.
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Affiliation(s)
- Ameanté Payen
- Health Psychology PhD Program, UNC Charlotte, United States
| | - James R. Bateman
- Department of Neurology, Wake Forest University School of Medicine, United States
- Alzhiemer's Disease Research Center, Wake Forest University School of Medicine, United States
| | | | - Jeanette M. Bennett
- Health Psychology PhD Program, UNC Charlotte, United States
- Department of Psychological Science, UNC Charlotte, United States
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Bezerra CC, Toledo NDN, Brucki SMD, Souza-Talarico JN. COVID-19 and Cognitive and Mental Health During Post-Infection Phase: A Study Among Middle-Aged and Older Indigenous Adults From Brazilian Amazons. J Gerontol B Psychol Sci Soc Sci 2024; 79:gbad197. [PMID: 38157407 DOI: 10.1093/geronb/gbad197] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2023] [Indexed: 01/03/2024] Open
Abstract
OBJECTIVES To examine the rate of self-reported coronavirus disease-2019 (COVID-19) and its association with mental and cognitive health during the post-infection phase among middle-aged and older indigenous adults. METHODS A cross-sectional study was conducted, including 141 individuals ≥50 and over from an urban indigenous community in Amazonas, Brazil. COVID-19 was deduced from self-reported infections. Cognitive function was evaluated using the Mini-Mental State Exam, Brief Cognitive Screening Battery (BCSB), and language fluency tests. Meanwhile, mental health was assessed through validated scales examining happiness, stress, and depression symptoms. The association between the rate of COVID-19 and cognitive and mental well-being was analyzed using logistic and linear regressions, adjusted for covariates. RESULTS From March 2020 to February 2022, 65.2% of the urban indigenous group tested positive for COVID-19. Lower functional capacity decreased the odds of contracting COVID-19 (p = .03). Adjusted linear regression models showed that COVID-19 was associated with higher BCSB learning (p = .017) and delayed recall (p = .028). Women, higher age, lower functional capacity, and hospitalization were associated with worse cognitive performance (p < .05). No impact of mental health indicators on past COVID-19 infection was noted. DISCUSSION COVID-19 was prevalent among urban Indigenous Brazilians. Unexpectedly, it was linked to enhanced learning and memory, not mental health issues. Cognitive performance was lower for men, older individuals, those with less functional ability, and hospitalized patients, indicating that participant characteristics and disease severity affect the COVID-19 and cognition relationship. Longitudinal studies across diverse Indigenous communities are necessary to understand COVID-19's impact on their cognitive and mental health.
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Affiliation(s)
- Camila Carlos Bezerra
- Department of Medical-Surgical Nursing, School of Nursing, University of São Paulo, São Paulo, Brazil
- School of Nursing at Manaus, Federal University of Amazonas, Manaus, Amazonas, Brazil
| | | | | | - Juliana Nery Souza-Talarico
- Department of Medical-Surgical Nursing, School of Nursing, University of São Paulo, São Paulo, Brazil
- College of Nursing, University of Iowa, Iowa City, Iowa, USA
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Snijders BM, Mathijssen G, Peters MJ, Emmelot-Vonk MH, de Jong PA, Bakker S, Crommelin HA, Ruigrok YM, Brilstra EH, Schepers VP, Spiering W, van Valen E, Koek HL. The effects of etidronate on brain calcifications in Fahr's disease or syndrome: rationale and design of the randomised, placebo-controlled, double-blind CALCIFADE trial. Orphanet J Rare Dis 2024; 19:49. [PMID: 38326858 PMCID: PMC10851566 DOI: 10.1186/s13023-024-03039-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2023] [Accepted: 01/19/2024] [Indexed: 02/09/2024] Open
Abstract
BACKGROUND Fahr's disease and syndrome are rare disorders leading to calcification of the small arteries in the basal ganglia of the brain, resulting in a wide range of symptoms comprising cognitive decline, movement disorders and neuropsychiatric symptoms. No disease-modifying therapies are available. Studies have shown the potential of treatment of ectopic vascular calcifications with bisphosphonates. This paper describes the rationale and design of the CALCIFADE trial which evaluates the effects of etidronate in patients with Fahr's disease or syndrome. METHODS The CALCIFADE trial is a randomised, placebo-controlled, double-blind trial which evaluates the effects of etidronate 20 mg/kg during 12 months follow-up in patients aged ≥ 18 years with Fahr's disease or syndrome. Etidronate and placebo will be administered in capsules daily for two weeks on followed by ten weeks off. The study will be conducted at the outpatient clinic of the University Medical Center Utrecht, the Netherlands. The primary endpoint is the change in cognitive functioning after 12 months of treatment. Secondary endpoints are the change in mobility, neuropsychiatric symptoms, volume of brain calcifications, dependence in activities of daily living, and quality of life. RESULTS Patient recruitment started in April 2023. Results are expected in 2026 and will be disseminated through peer-reviewed journals as well as presentations at national and international conferences. CONCLUSIONS Fahr's disease and syndrome are slowly progressive disorders with a negative impact on a variety of health outcomes. Etidronate might be a new promising treatment for patients with Fahr's disease or syndrome. TRIAL REGISTRATION ClinicalTrials.gov, NCT05662111. Registered 22 December 2022, https://clinicaltrials.gov/ct2/show/NCT01585402 .
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Affiliation(s)
- Birgitta Mg Snijders
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands.
| | - Gini Mathijssen
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Mike Jl Peters
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Internal Medicine, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Marielle H Emmelot-Vonk
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Pim A de Jong
- Department of Radiology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Susan Bakker
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
- Department of Physiotherapy, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Heleen A Crommelin
- Department of Clinical Pharmacy, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Ynte M Ruigrok
- Department of Neurology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Eva H Brilstra
- Department of Genetics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Vera Pm Schepers
- Department of Rehabilitation, Physical Therapy, Science & Sports, UMC Utrecht Brain Center, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Wilko Spiering
- Department of Internal Medicine, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Evelien van Valen
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Huiberdina L Koek
- Department of Geriatrics, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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Qin A, Xu L, Hu F, Qin W, Zhang X, Pei Z, Zhao Y, Fu J. Association between cognitive functioning and lifetime suicidal ideation among Chinese older adults: the mediating effect of depression. Eur Geriatr Med 2024; 15:225-234. [PMID: 38165610 DOI: 10.1007/s41999-023-00912-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/28/2023] [Indexed: 01/04/2024]
Abstract
PURPOSE Existing evidence indicates an association between cognitive functioning and both geriatric depression and suicidality, with mixed evidence regarding the direction of the relationship between cognitive functioning and aspects of geriatric lifetime suicidal ideation. This study aims to examine the relationship between cognitive functioning, depression, and suicide ideation and to explore the intermediary role of depression between cognitive functioning and suicidal ideation in the older adults. METHODS A multi-stage random cluster sampling method was used to collect a sample of 3896 individuals aged 60 and above. Descriptive statistics of the sample data were analyzed using one-way ANOVA, and then the correlation between variables was obtained by binary logistic regression analysis. SPSS macro program PROCESS V3.5 was used to test the mediating role of depression in the relationship between cognitive function and lifetime suicidal ideation. RESULTS The prevalence of lifetime suicidal ideation among older adults was 3.9%. Lifetime suicidal ideation was associated with depression (OR = 1.308, P < 0.001) but was not significantly correlated with cognitive function (OR = 0.972, P > 0.05). The relationship between cognitive function and depression was also supported in this study (β = - 0.0841, P < 0.001). Depression completely mediated the relationship between cognitive function and lifetime suicidal ideation. CONCLUSION There was no significant correlation between cognitive impairment in older adults and a heightened risk of lifetime suicidal ideation. However, this relationship was completely mediated by depression. It is crucial to prevent the onset of depression among older adults with cognitive impairment, as depression is strongly linked to lifetime suicidal ideation.
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Affiliation(s)
- Afei Qin
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Lingzhong Xu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Fangfang Hu
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Wenzhe Qin
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Xiaohong Zhang
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Zhongfei Pei
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Yan Zhao
- Centre for Health Management and Policy Research, School of Public Health, Cheeloo College of Medicine, Shandong University, Jinan, 250012, Shandong, China
- National Health Commission (NHC) Key Laboratory of Health Economics and Policy Research (Shandong University), Jinan, 250012, Shandong, China
- Center for Health Economics Experiment and Public Policy Research, Shandong University, Jinan, 250012, Shandong, China
| | - Jing Fu
- Nursing Department of Qilu Hospital, Shandong University, 107 Wenhuaxi Road, Jinan, 250012, Shandong, China.
- Blood Purification Center of Qilu Hospital, Shandong University, Jinan, Shandong, China.
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Braun B, Fischbach F, Richter J, Pfeffer LK, Fay H, Reinhardt S, Friese MA, Stellmann JP, Kröger NM, Heesen C, Häußler V. Benefits of aHSCT over alemtuzumab in patients with multiple sclerosis besides disability and relapses: Sustained improvement in cognition and quality of life. Mult Scler Relat Disord 2024; 82:105414. [PMID: 38176284 DOI: 10.1016/j.msard.2023.105414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2023] [Revised: 12/18/2023] [Accepted: 12/25/2023] [Indexed: 01/06/2024]
Abstract
BACKGROUND Autologous hematopoietic stem cell transplantation (aHSCT) exhibits promising results for multiple sclerosis (MS) in the short term. We investigated the long-term outcome differences in disease progression and cognitive impairment after aHSCT and alemtuzumab treatment. METHODS 20 patients receiving aHSCT and 21 patients treated with alemtuzumab between 2007 and 2020 were included in this monocentric observational cohort study. The primary objective was to compare the outcome of both groups with regards to achieving No Evidence of Disease Activity (NEDA-3), defined by the absence of relapses, EDSS progression, and MRI activity. Secondary endpoints in the study included the assessment of neurocognitive functioning, quality of life (QoL), Multiple Sclerosis Functional Composite (MSFC), and EDSS improvement. RESULTS Baseline characteristics between both groups were comparable, except for a longer disease duration in the alemtuzumab group of 11.3 years compared to 5.4 years in aHSCT-treated patients (p = 0.002) and a longer mean follow-up time in the aHSCT cohort of 9.0 (range 2.8-15.7) years compared to 5.9 years (range 0.9-9.2) in alemtuzumab patients. NEDA-3 was more frequently observed in the aHSCT group with 75.0 % and 55.0 % at five and 10 years, respectively, than in the alemtuzumab group with only 40.0 % at five years (p = 0.012). Relapse free survival was higher in the aHSCT group (p < 0.001). None of the aHSCT-treated patients showed new T2-lesions six months after therapy initiation until the end of the observational period in contrast to 35.0 % of the alemtuzumab-treated patients showing new T2-lesions (95 %CI 14.2-98.9, p = 0.002). aHSCT-treated patients showed significantly improved cognitive performance in five out of 12 cognitive tests whereas alemtuzumab treated patients deteriorated in four out of 12 tests. Quality of life remained on a constant level for up to 10 years in patients receiving aHSCT with improved scores for the subscale fatigue (p = 0.013). CONCLUSION aHSCT seems to be superior to alemtuzumab in maintaining long-term NEDA-3 status, improving cognition and stabilizing quality of life for up to 10 years.
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Affiliation(s)
- Bente Braun
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Felix Fischbach
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Johanna Richter
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Lena Kristina Pfeffer
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Heike Fay
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Stefanie Reinhardt
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Manuel A Friese
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Jan-P Stellmann
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany; APHM, Hopital de la Timone, CEMEREM, Marseille, France; Aix Marseille Univ, CNRS, CRMBM, UMR 7339, Marseille, France
| | - Nicolaus M Kröger
- Department of Stem Cell Transplantation, University Medical Center Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Christoph Heesen
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany
| | - Vivien Häußler
- Institute of Neuroimmunology and Multiple Sclerosis, University Medical Centre Hamburg-Eppendorf, Falkenried 94, Hamburg 20251, Germany; Department of Neurology, University Medical Centre Hamburg-Eppendorf, Martinistraße 52, Hamburg 20246, Germany.
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9
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Covey TJ, Golan D, Sergott R, Wilken J, Zarif M, Bumstead B, Buhse M, Kaczmarek O, Doniger GM, Penner IK, Hancock LM, Bogaardt H, Barrera MA, Morrow SA, Galetta S, Gudesblatt M. Peering further into the mind's eye: combining visual evoked potential and optical coherence tomography measures enhances insight into the variance in cognitive functioning in multiple sclerosis. J Neurol 2024; 271:658-673. [PMID: 38091086 DOI: 10.1007/s00415-023-12075-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2023] [Revised: 10/16/2023] [Accepted: 10/22/2023] [Indexed: 02/01/2024]
Abstract
BACKGROUND Spectral Optical Coherence Tomography (OCT) and Visual Evoked Potentials (VEPs) have both emerged as potentially useful biomarkers of cognitive decline in people with multiple sclerosis (PwMS). Their combined use may provide additional predictive value for identifying disease impact, progression, and remyelination capacity above-and-beyond what is captured using either approach alone. OBJECTIVE We examined the relationship between OCT/VEP measures and cognitive functioning in 205 PwMS. OCT measures included Retinal Nerve Fiber Layer Volume (RNFLV), Papillo-Macular Bundle Volume (PBMV), and Macular Volume (MV). VEP measures included latency of the P100, and inter-ocular latency. Cognitive performance was evaluated across seven separate domains of performance, and for overall cognition, using the NeuroTrax computerized testing battery. RESULTS Both OCT and VEP measures were significantly correlated with cognitive performance across several domains. Linear regression models that controlled for the influence of visual acuity revealed (1) that reduced MV was significantly predictive of poorer visual-spatial functioning, and (2) that delayed VEP latency was significantly predictive of performance in global cognitive functioning and visual-spatial functioning, after controlling for multiple comparisons. Among PwMS with normal visual acuity, PwMS with a combination of both relatively low MV and delayed VEP latency tended to have poorer performance in the domains of global, executive, and visual-spatial functioning compared to PwMS with both high MV and normal VEP latency. CONCLUSION Approaches that combine the use of OCT and VEP measures can enhance insight into underlying factors that contribute to variance in cognitive functioning in PwMS.
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Affiliation(s)
- Thomas J Covey
- Division of Cognitive and Behavioral Neurosciences, Department of Neurology, Neuroscience Program, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, Sherman Hall Annex 114, Buffalo, NY, USA.
| | - Daniel Golan
- Multiple Sclerosis and Neuroimmunology Center, Clalit Health Services, Nazareth, Israel
- Rappaport Faculty of Medicine, Technion-Israel Institute of Technology, Haifa, Israel
| | - Robert Sergott
- Wills Eye Institute and the William H. Annesley EyeBrain Center, Thomas Jefferson University, Philadelphia, PA, USA
| | - Jeffrey Wilken
- Washington Neuropsychology Research Group, Fairfax, VA, USA
- Department of Neurology, Georgetown University, Washington, DC, USA
| | - Myassar Zarif
- South Shore Neurologic Associates, New York University, Patchogue, New York, NY, USA
| | - Barbara Bumstead
- South Shore Neurologic Associates, New York University, Patchogue, New York, NY, USA
| | - MariJean Buhse
- South Shore Neurologic Associates, New York University, Patchogue, New York, NY, USA
| | - Olivia Kaczmarek
- South Shore Neurologic Associates, New York University, Patchogue, New York, NY, USA
| | - Glen M Doniger
- Department of Clinical Research, NeuroTrax Corporation, Modiin, Israel
| | - Iris-Katharina Penner
- Department of Neurology, Inselspital, Bern University Hospital, University of Bern, Bern, Switzerland
| | - Laura M Hancock
- Department of Neurology, University of Wisconsin School of Medicine, Madison, WI, USA
| | - Hans Bogaardt
- School of Allied Health Science and Practice, University of Adelaide, Adelaide, Australia
| | - Marissa A Barrera
- Katz School of Science and Health, Yeshiva University, New York, NY, USA
| | - Sarah A Morrow
- London Health Sciences Centre, University of Western Ontario, Ontario, ON, Canada
| | - Steve Galetta
- Department of Neurology, New York University, New York, NY, USA
| | - Mark Gudesblatt
- South Shore Neurologic Associates, New York University, Patchogue, New York, NY, USA.
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10
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Burke E, Jenkins T, Boles RE, Mitchell JE, Inge T, Gunstad J. Cognitive function 10 years after adolescent bariatric surgery. Surg Obes Relat Dis 2024:S1550-7289(24)00033-9. [PMID: 38413319 DOI: 10.1016/j.soard.2024.01.008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2023] [Revised: 11/24/2023] [Accepted: 01/13/2024] [Indexed: 02/29/2024]
Abstract
BACKGROUND Adolescent bariatric surgery produces substantial weight loss and reduction of medical co-morbidities. Research in adult samples shows improved cognitive function postoperatively, although much less is known about the potential cognitive benefits of bariatric surgery in adolescents-especially at extended follow-up. OBJECTIVE Examine cognitive function 10 years after adolescent bariatric surgery. SETTING University hospital. METHODS A total of 99 young adults who underwent bariatric surgery as adolescents completed a computerized cognitive test battery as part of a larger 10-year postoperative assessment. All had been long-term participants in the Teen-Longitudinal Assessment of Bariatric Surgery (Teen-LABS) study. RESULTS Cognitive dysfunction was prevalent on tests of attention and executive function (e.g., Continuous Performance Test - Reaction Time 30%; Maze Errors - Overrun 30%), and 53.5% met research criteria for mild cognitive impairment (MCI). Modified Poisson regression with robust error variance revealed participants with preoperative hypertension and those completing Roux-en-Y gastric bypass were more likely to meet criteria for MCI at 10-year follow-up. CONCLUSIONS The current findings indicate that cognitive deficits are common 10 years after bariatric surgery. Additional studies are needed to clarify possible cohort effects, determine whether these cognitive deficits persist to even later follow-up (e.g., 20 yr after surgery), and identify underlying mechanisms and mitigation strategies.
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Affiliation(s)
- Erin Burke
- Department of Psychological Sciences, Kent State University, Kent, Ohio
| | - Todd Jenkins
- Division of Biostatistics & Epidemiology, Cincinnati Children's Hospital Medical Center, Cincinnati, Ohio
| | - Richard E Boles
- Department of Pediatrics, University of Colorado Anschutz Medical Campus, Aurora, Colorado
| | - James E Mitchell
- Sanford Center for Biobehavioral Research, Fargo, North Dakota; University of North Dakota School of Medicine and Health Science, Fargo, North Dakota
| | - Thomas Inge
- Department of Surgery, Northwestern University Feinberg School of Medicine and Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois
| | - John Gunstad
- Department of Psychological Sciences, Kent State University, Kent, Ohio.
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11
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Uzun Cicek A, Celik N. Cognitive disengagement syndrome in children with type 1 diabetes: important implications for clinical outcomes. Acta Diabetol 2024; 61:53-61. [PMID: 37670030 DOI: 10.1007/s00592-023-02178-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/20/2023] [Accepted: 08/23/2023] [Indexed: 09/07/2023]
Abstract
AIMS Children with type 1 diabetes (T1D) are prone to a variety of psychiatric disorders, however, to date, no study has examined cognitive disengagement syndrome (CDS) in children with T1D. The present study aimed to evaluate the frequency of CDS symptoms in children with T1D and whether it is related to glycemic control. METHODS This cross-sectional study included 74 children with T1D and 88 healthy (control) children, aged 8-14 years. All children were evaluated through a semi-structured psychiatric interview, the Kent-EGY test, porteus maze test, stroop test TBAG form, Barkley child attention scale, and Conners' parent rating scale-revised-short form. RESULT Children with T1D had considerably higher rates of elevated CDS symptoms than control children (35.1% vs. 10.2%, p < 0.001). Children with T1D performed poorly on attention and cognitive tests. High levels of CDS symptomatology were strongly associated with earlier diabetes onset age, longer disease duration, a higher percentage of diabetic ketoacidosis at diagnosis, higher HbA1c levels, and higher daily insulin dosages. Also, T1D patients with elevated CDS symptoms had lower IQ and attention scores and worse cognitive function performance compared to participants with low levels of CDS symptomatology. CONCLUSIONS Elevated CDS symptoms are significantly higher in children with T1D and are associated with poorer diabetes control. The routine psychiatric examination of children with T1D should also include a screening for CDS, particularly in patients with poor glycemic control.
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Affiliation(s)
- Ayla Uzun Cicek
- Department of Child and Adolescent Psychiatry, Faculty of Medicine, Sivas Cumhuriyet University, Yenisehir, Kayseri St., No:43, 58140, Sivas, Turkey.
| | - Nurullah Celik
- Division of Pediatric Endocrinology, Department of Child Health and Diseases, Faculty of Medicine, Sivas Cumhuriyet University, 58140, Sivas, Turkey
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12
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Vlasak T, Dujlovic T, Barth A. Aluminum exposure and cognitive performance: A meta-analysis. Sci Total Environ 2024; 906:167453. [PMID: 37777128 DOI: 10.1016/j.scitotenv.2023.167453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/31/2023] [Revised: 09/27/2023] [Accepted: 09/27/2023] [Indexed: 10/02/2023]
Abstract
BACKGROUND Aluminum is increasingly used in various industrial processes due to its beneficial properties. Occupational exposure to aluminum, however, has been linked to several adverse health effects. The impact of occupational aluminum exposure on worker's cognitive performance and its contribution in developing neurodegenerative diseases is highly discussed with competing results. METHOD We conducted a literature search via online databases until June 2023. Applicable studies fulfilling inclusion criteria investigating the effects of occupational aluminum exposure on cognitive functions were gathered. Results were aggregated using random effects meta-analysis and the effect size g. We further explored types of publication biases, moderating variables and exposure-effect relationships using meta-regressions. RESULTS The final sample consisted of 18 studies with 87 effect sizes for seven cognitive functions. We found significant worse performances in workers occupationally exposed to aluminum regarding processing speed, working memory, attention, and reaction time after exclusion of outliers. Additionally, we found increased blood plasma aluminum significantly predicting decreased cognitive performance in exposed workers. CONCLUSION Our results show decreased performance levels in processing speed, working memory, attention and reaction time in workers occupationally exposed to aluminum compared to controls. Furthermore, we found that aluminum in blood plasma was the only biomarker as significant predictor of cognitive performance. We discuss recommendations for further research in relation to occupational health and safety. Finally, we extend the discourse between occupational aluminum exposure and development of neurodegenerative diseases like Alzheimer's disease.
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Affiliation(s)
- Thomas Vlasak
- Department of Psychology, Sigmund Freud Private University Linz, Linz, Austria
| | - Tanja Dujlovic
- Department of Psychology, Sigmund Freud Private University Linz, Linz, Austria
| | - Alfred Barth
- Department of Psychology, Sigmund Freud Private University Linz, Linz, Austria.
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13
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Kim WS, Shen J, Tsogt U, Odkhuu S, Cheraghi S, Rami FZ, Chung YC. Altered thalamic volumes and functional connectivity in the recovered patients with psychosis. Psychiatry Res 2024; 331:115688. [PMID: 38141265 DOI: 10.1016/j.psychres.2023.115688] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Revised: 12/20/2023] [Accepted: 12/20/2023] [Indexed: 12/25/2023]
Abstract
BACKGROUND Investigating neural correlates in recovered patients with psychosis is important in terms of identifying biological markers associated with recovery status or predicting a possible future relapse. We sought to examine thalamic nuclei volumes and thalamus-centered functional connectivity (FC) in recovered patients with psychosis who discontinued their medication. METHODS Thirty patients with psychosis who satisfied the criteria for full recovery and 50 healthy controls (HC) matched for age, sex, and education underwent magnetic resonance imaging and clinical evaluation. The recovered patients were divided into the maintained and relapsed subjects according to their clinical status on the follow-ups. Thalamic nuclei volumes and thalamus-centered FC were measured between the recovered patients and HC. Correlations between the thalamic nuclei or altered FC, and clinical symptoms and cognitive functioning were explored. RESULTS Modest cognitive impairments and reduced thalamic nuclei volumes were evident in the recovered patients. Moreover, we found altered thalamo-cortical connectivity and its associations with negative symptoms and cognitive functioning in the recovered patients compared with HC. CONCLUSION These findings suggest that there are still cognitive impairments, and aberrant neuronal changes in the recovered patients. The implication of differential FC patterns between the maintained and the relapsed patients remain to be further explored.
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Affiliation(s)
- Woo-Sung Kim
- Department of Psychiatry, Jeonbuk National University Hospital, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Jie Shen
- Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Uyanga Tsogt
- Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Soyolsaikhan Odkhuu
- Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Sahar Cheraghi
- Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Fatima Zahra Rami
- Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea
| | - Young-Chul Chung
- Department of Psychiatry, Jeonbuk National University Hospital, Jeonju, Korea; Medical School, Department of Psychiatry, Jeonbuk National University, Jeonju, Korea; Research Institute of Clinical Medicine of Jeonbuk National, University-Biomedical Research Institute of Jeonbuk National University Hospital, Jeonju, Korea.
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14
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McDaniel BT, Cornet V, Carroll J, Chrones L, Chudzik J, Cochran J, Guha S, Lawrence DF, McCue M, Sarkey S, Lorenz B, Fawver J. Real-world clinical outcomes and treatment patterns in patients with MDD treated with vortioxetine: a retrospective study. BMC Psychiatry 2023; 23:938. [PMID: 38093196 PMCID: PMC10720213 DOI: 10.1186/s12888-023-05439-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/14/2023] [Accepted: 12/04/2023] [Indexed: 12/17/2023] Open
Abstract
BACKGROUND This study included evaluation of the effectiveness of vortioxetine, a treatment for adults with major depressive disorder (MDD), using patient-reported outcome measures (PROMs) in a real-world setting. METHODS This retrospective chart review analyzed the care experiences of adult patients with a diagnosis of MDD from Parkview Physicians Group - Mind-Body Medicine, Midwestern United States. Patients with a prescription for vortioxetine, an initial baseline visit, and ≥ 2 follow-up visits within 16 weeks from September 2014 to December 2018 were included. The primary outcome measure was effectiveness of vortioxetine on depression severity as assessed by change in Patient Health Questionnaire-9 (PHQ-9) scores ~ 12 weeks after initiation of vortioxetine. Secondary outcomes included changes in depression-related symptoms (i.e., sexual dysfunction, sleep disturbance, cognitive function, work/social function), clinical characteristics, response, remission, and medication persistence. Clinical narrative notes were also analyzed to examine sleep disturbance, sexual dysfunction, appetite, absenteeism, and presenteeism. All outcomes were examined at index (start of vortioxetine) and at ~ 12 weeks, and mean differences were analyzed using pairwise t tests. RESULTS A total of 1242 patients with MDD met inclusion criteria, and 63.9% of these patients had ≥ 3 psychiatric diagnoses and 65.9% were taking ≥ 3 medications. PHQ-9 mean scores decreased significantly from baseline to week 12 (14.15 ± 5.8 to 9.62 ± 6.03, respectively; p < 0.001). At week 12, the response and remission rates in all patients were 31.0% and 23.1%, respectively, and 67% continued vortioxetine treatment. Overall, results also showed significant improvements by week 12 in anxiety (p < 0.001), sexual dysfunction (p < 0.01), sleep disturbance (p < 0.01), cognitive function (p < 0.001), work/social functioning (p = 0.021), and appetite (p < 0.001). A significant decrease in presenteeism was observed at week 12 (p < 0.001); however, no significant change was observed in absenteeism (p = 0.466). CONCLUSIONS Using PROMs, our study results suggest that adults with MDD prescribed vortioxetine showed improvement in depressive symptoms in the context of a real-world clinical practice setting. These patients had multiple comorbid psychiatric and physical diagnoses and multiple previous antidepressant treatments had failed.
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Affiliation(s)
- Brandon T McDaniel
- Parkview Mirro Center for Research and Innovation, 10622 Parkview Plaza Drive, Fort Wayne, IN, 46845, US
| | - Victor Cornet
- Parkview Mirro Center for Research and Innovation, 10622 Parkview Plaza Drive, Fort Wayne, IN, 46845, US
| | - Jeanne Carroll
- Parkview Mirro Center for Research and Innovation, 10622 Parkview Plaza Drive, Fort Wayne, IN, 46845, US
| | | | - Joseph Chudzik
- Parkview Mirro Center for Research and Innovation, 10622 Parkview Plaza Drive, Fort Wayne, IN, 46845, US
| | - Jeanette Cochran
- Parkview Physicians Group - Mind-Body Medicine, Fort Wayne, IN, US
| | - Shion Guha
- Parkview Mirro Center for Research and Innovation, 10622 Parkview Plaza Drive, Fort Wayne, IN, 46845, US
- Faculty of Information, Department of Computer Science, University of Toronto, Toronto, ON, Canada
| | | | - Maggie McCue
- Takeda Pharmaceuticals U.S.A., Inc, Lexington, MA, US
| | - Sara Sarkey
- Takeda Pharmaceuticals U.S.A., Inc, Lexington, MA, US
| | - Betty Lorenz
- Takeda Pharmaceuticals U.S.A., Inc, Lexington, MA, US
| | - Jay Fawver
- Parkview Physicians Group - Mind-Body Medicine, Fort Wayne, IN, US.
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15
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Franks KH, Bransby L, Cribb L, Buckley R, Yassi N, Chong TTJ, Saling MM, Lim YY, Pase MP. Associations of Perceived Stress and Psychological Resilience With Cognition and a Modifiable Dementia Risk Score in Middle-Aged Adults. J Gerontol B Psychol Sci Soc Sci 2023; 78:1992-2000. [PMID: 37718618 PMCID: PMC10699744 DOI: 10.1093/geronb/gbad131] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Indexed: 09/19/2023] Open
Abstract
OBJECTIVES Psychological stress has been proposed as a risk factor for cognitive impairment and dementia. However, it remains unclear how an individual's stress-coping ability (i.e., psychological resilience) is related to cognition. This cross-sectional study investigated whether perceived stress and psychological resilience were associated with cognition and a modifiable dementia risk score in a large community-based sample of cognitively normal adults. The moderating effect of psychological resilience was also examined. METHODS Participants (mean age = 57 ± 7 years) enrolled in the web-based Healthy Brain Project completed the Perceived Stress Scale and the Connor-Davidson Resilience Scale. Domains of attention and working memory were assessed using the Cogstate Brief Battery (n = 1,709), and associative memory was assessed using the Cambridge Neuropsychological Test Automated Battery (n = 1,522). Dementia risk was estimated for 1,913 participants using a modified version of the Cardiovascular Risk Factors, Aging, and Incidence of Dementia dementia risk score, calculated using only readily modifiable dementia risk factors. RESULTS In separate linear regression analyses adjusted for age, sex, education, and race, greater levels of perceived stress and lower levels of psychological resilience were associated with poorer performance across all cognitive domains, as well as a higher modifiable dementia risk score. Psychological resilience did not moderate the effect of perceived stress on cognition or the dementia risk score. DISCUSSION Higher perceived stress and lower resilience were associated with poorer cognition and a greater burden of modifiable dementia risk factors. Intervention studies are required to determine if lowering stress and building resilience can mitigate cognitive deficits and reduce dementia risk.
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Affiliation(s)
- Katherine H Franks
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Lisa Bransby
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Lachlan Cribb
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Rachel Buckley
- Department of Neurology, Massachusetts General Hospital and Harvard Medical School, Boston, Massachusetts, USA
- Department of Neurology, Center for Alzheimer Research and Treatment, Brigham and Women’s Hospital, Boston, Massachusetts, USA
| | - Nawaf Yassi
- Department of Medicine and Neurology, Melbourne Brain Centre at the Royal Melbourne Hospital, University of Melbourne, Parkville, Victoria, Australia
- Population Health and Immunity Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, Victoria, Australia
| | - Trevor T -J Chong
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Michael M Saling
- Melbourne School of Psychological Sciences, University of Melbourne, Parkville, Victoria, Australia
- Florey Institute of Neuroscience and Mental Health, University of Melbourne, Parkville, Victoria, Australia
| | - Yen Ying Lim
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
| | - Matthew P Pase
- Turner Institute for Brain and Mental Health, School of Psychological Sciences, Monash University, Clayton, Victoria, Australia
- Harvard T.H. Chan School of Public Health, Harvard University, Boston, Massachusetts, USA
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16
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Stokes JE, Farmer H. Dyadic loneliness, age, and cognitive functioning among midlife and older Black couples. Aging Ment Health 2023:1-9. [PMID: 38047614 DOI: 10.1080/13607863.2023.2288862] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/22/2023] [Accepted: 11/15/2023] [Indexed: 12/05/2023]
Abstract
Objectives: Within marriages, loneliness has been linked with individuals' own and their partners' cognitive health. Yet little research has situated Black older adults within a relational, dyadic context.Method: This study analyzed longitudinal dyadic data from the Health and Retirement Study (2010-2016; n = 1270 participants from 635 couples) from both partners in opposite-sex midlife and older couples where at least one partner reported being Black or African American.Results: Results indicated (1) husbands' loneliness was associated with worse cognitive functioning 4 years later for wives who had high baseline cognitive functioning themselves; (2) wives' loneliness was associated with worse cognitive functioning 4 years later only for oldest-old husbands; and (3) wives' cognitive functioning was associated with slower increases to husbands' loneliness 4 years later.Conclusion: Findings indicate that loneliness has dyadic consequences for cognitive functioning among older Black couples, but that context is crucial for determining who is at greatest risk of harmful repercussions from a partner's loneliness.
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Affiliation(s)
- Jeffrey E Stokes
- Department of Gerontology, Manning College of Nursing and Health Sciences, University of Massachusetts Boston, Boston, MA, USA
| | - Heather Farmer
- Department of Human Development & Family Sciences, University of Delaware, Newark, DE, USA
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Jia-Richards M, Sexton JN, Dolan SL. Predicting alcohol use with subjective and objective measures of cognitive function in healthy college students. J Am Coll Health 2023; 71:2929-2937. [PMID: 34871531 DOI: 10.1080/07448481.2021.2007934] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/16/2020] [Revised: 08/04/2021] [Accepted: 10/17/2021] [Indexed: 06/13/2023]
Abstract
Objective: The current study examined the association between subjective and objective cognitive measures and alcohol use in college students. Objective cognitive impairment is associated with alcohol use, however subjective cognitive impairment remains understudied in at-risk populations. Participants: Data were collected from 140 undergraduate students at a mid-sized private university. Methods: We used the Behavior Rating Inventory for Executive Function-Adult (BRIEF-A) and the Rey-Osterrieth Complex Figure Task (ROCF) as our subjective and objective measures of cognitive functioning respectively. Results: In our regression model, the BRIEF-A was significantly associated with the AUDIT in college students such that more poorly perceived cognitive functioning predicted higher degrees of problematic drinking. However, the relationship between the ROCF and drinking was less clear. Conclusions: Our study shows that perception of one's cognitive functioning is related to alcohol use and may be a potential risk factor for hazardous drinking in college students. Our results also suggest that subjective functioning is more strongly related to alcohol use than objective functioning, however further research is needed to replicate our results.
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Affiliation(s)
- Meilin Jia-Richards
- Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
| | - Jennifer N Sexton
- Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
| | - Sara L Dolan
- Department of Psychology and Neuroscience, Baylor University, Waco, Texas, USA
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18
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Seidman AJ, Yang X, Westbrook A, George CJ, Kovacs M. Effects of current and past depressive episodes on behavioral performance and subjective experience during an N-back task. J Behav Ther Exp Psychiatry 2023; 81:101852. [PMID: 36947973 PMCID: PMC10460824 DOI: 10.1016/j.jbtep.2023.101852] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/05/2022] [Revised: 02/13/2023] [Accepted: 02/23/2023] [Indexed: 03/02/2023]
Abstract
BACKGROUND AND OBJECTIVES Depression impairs working memory (WM). And, while many studies have documented impairment in WM during depression remission, those using the N-back task did not find differences between individuals with remitted depression and healthy controls. One reason for these findings may be that certain depression phenotypes, such as the childhood-onset form, which is likely to be associated with persistent WM problems, are underrepresented or unevenly represented in the studies. Because childhood-onset depression (COD) affects individuals while cognitive development is still ongoing, it is more likely to have lasting detrimental effects, as evidenced in residual memory impairment, than depression that onsets later in life. Further, it is unclear if depression episodes have cumulative effects on WM when measured via the N-back. METHODS We examined the effects of depression on WM performance (response time, accuracy, signal detection d') and subjective experience (difficulty, mental effort required) during a four-level N-back task among 112 adults with COD (42 currently depressed; 70 remitted depressed) and 80 never-depressed controls. RESULTS Compared to never-depressed controls, there was minimal evidence of impaired WM performance among participants with remitted or current depression; the groups also reported overall similar subjective experiences during the N-back. Notably, number of lifetime depressive episodes had a detrimental cumulative effect on response accuracy and d'. LIMITATIONS WM was assessed only in regard to verbal memory. The sample size of currently depressed cases was smaller than that of the other groups. CONCLUSIONS WM remains largely intact among adults with remitted COD, but increased number of depression episodes worsens WM performance.
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Affiliation(s)
- Andrew J Seidman
- University of Pittsburgh School of Medicine, Department of Psychiatry, 3811 O'Hara Street, Pittsburgh, PA, 15213, USA.
| | - Xiao Yang
- Old Dominion University, Department of Psychology, 250 Mills Godwin Life Sciences Building, Norfolk, VA, 23529, USA.
| | - Andrew Westbrook
- Brown University, Department of Cognitive, Linguistics, and Psychological Sciences, 190 Thayer St, Providence, RI, 02912, USA.
| | - Charles J George
- University of Pittsburgh Medical Center, Department of Psychiatry, 3811 O'Hara Street, Pittsburgh, PA, 15213, USA.
| | - Maria Kovacs
- University of Pittsburgh School of Medicine, Department of Psychiatry, 3811 O'Hara Street, Pittsburgh, PA, 15213, USA.
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19
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Szaszi B, Palfi B, Neszveda G, Taka A, Szécsi P, Blattman C, Jamison JC, Sheridan M. Does alleviating poverty increase cognitive performance? Short- and long-term evidence from a randomized controlled trial. Cortex 2023; 169:81-94. [PMID: 37866061 DOI: 10.1016/j.cortex.2023.07.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2023] [Revised: 07/07/2023] [Accepted: 07/10/2023] [Indexed: 10/24/2023]
Abstract
In this Registered Report, we investigated the impact of a cash transfer based poverty alleviation program on cognitive performance. We analyzed data from a randomized controlled trial conducted on low-income, high-risk individuals in Liberia where a random half of the participants (n = 251) received a $200 lump-sum unconditional cash transfer - equivalent approximately to 300% of their monthly income - while the other half (n = 222) did not. We tested both the short-term (2-5 weeks) and the long-term (12-13 months) impact of the treatment via several executive function measures. The observed effect sizes of cash transfers on cognitive performance (b = .13 for the short- and b = .08 for the long-term) were roughly three and four times smaller than suggested by prior non-randomized research. Bayesian analyses revealed that the overall evidence supporting the existence of these effects is inconclusive. A multiverse analysis showed that neither alternative analytical specifications nor alternative processing of the dataset changed the results consistently. However cognitive performance varied between the executive function measures, suggesting that cash transfers may affect the subcomponents of executive function differently.
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Affiliation(s)
- Barnabas Szaszi
- Institute of Psychology, ELTE, Eotvos Lorand University, Budapest, Hungary.
| | | | | | | | - Péter Szécsi
- Doctoral School of Psychology, Institute of Psychology, Eotvos Lorand University, Hungary; Institute of Psychology, ELTE, Eotvos Lorand University, Budapest, Hungary
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20
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Tuerk C, Saha T, Bouchard MF, Booij L. Computerized Cognitive Test Batteries for Children and Adolescents-A Scoping Review of Tools For Lab- and Web-Based Settings From 2000 to 2021. Arch Clin Neuropsychol 2023; 38:1683-1710. [PMID: 37259540 PMCID: PMC10681451 DOI: 10.1093/arclin/acad039] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2022] [Revised: 03/20/2023] [Accepted: 04/20/2023] [Indexed: 06/02/2023] Open
Abstract
OBJECTIVE Cognitive functioning is essential to well-being. Since cognitive difficulties are common in many disorders, their early identification is critical, notably during childhood and adolescence. This scoping review aims to provide a comprehensive literature overview of computerized cognitive test batteries (CCTB) that have been developed and used in children and adolescents over the past 22 years and to evaluate their psychometric properties. METHOD Among 3192 records identified from three databases (PubMed, PsycNET, and Web of Science) between 2000 and 2021, 564 peer-reviewed articles conducted in children and adolescents aged 3 to 18 years met inclusion criteria. Twenty main CCTBs were identified and further reviewed following PRISMA guidelines. Relevant study details (sample information, topic, location, setting, norms, and psychometrics) were extracted, as well as administration and instrument characteristics for the main CCTBs. RESULTS Findings suggest that CCTB use varies according to age, location, and topic, with eight tools accounting for 85% of studies, and the Cambridge Neuropsychological Test Automated Battery (CANTAB) being most frequently used. Few instruments were applied in web-based settings or include social cognition tasks. Only 13% of studies reported psychometric properties. CONCLUSIONS Over the past two decades, a high number of computerized cognitive batteries have been developed. Among these, more validation studies are needed, particularly across diverse cultural contexts. This review offers a comprehensive synthesis of CCTBs to aid both researchers and clinicians to conduct cognitive assessments in children in either a lab- or web-based setting.
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Affiliation(s)
- Carola Tuerk
- Department of Psychology, Concordia University, 7141 Sherbrooke Street West, Montreal, QC H4B 1R6, Canada
- Sainte-Justine Hospital Research Center, 3175 Côte-Sainte-Catherine Road, Montreal, QC H3T 1C5, Canada
| | - Trisha Saha
- Department of Environmental and Occupational Health, School of Public Health, University of Montreal, 7101 Park Avenue, Montreal, QC H3N 1X9, Canada
| | - Maryse F Bouchard
- Sainte-Justine Hospital Research Center, 3175 Côte-Sainte-Catherine Road, Montreal, QC H3T 1C5, Canada
- Department of Environmental and Occupational Health, School of Public Health, University of Montreal, 7101 Park Avenue, Montreal, QC H3N 1X9, Canada
- Institut National de la Recherche Scientifique, 531 des Prairies Blvd, Laval, QC H7V 1B7, Canada
| | - Linda Booij
- Department of Psychology, Concordia University, 7141 Sherbrooke Street West, Montreal, QC H4B 1R6, Canada
- Sainte-Justine Hospital Research Center, 3175 Côte-Sainte-Catherine Road, Montreal, QC H3T 1C5, Canada
- Department of Psychiatry and Addictology, University of Montreal, 2900 Boulevard Edouard Montpetit, Montreal, QC H3T 1J4, Canada
- Department of Psychiatry, McGill University, 1033 Pine Avenue West, Montreal, Quebec H3A 1A1, Canada
- Research Centre, Douglas Mental Health University Institute, 6875 Boulevard LaSalle, Verdun, QC H4H 1R3, Canada
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21
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Rogge AA, Petersen MA, Aaronson NK, Conroy T, Dirven L, Fischer F, Habets E, Reijneveld JC, Rose M, Sleurs C, Taphoorn M, Tomaszewski KA, Vachon H, Young T, Groenvold M. Development and psychometric evaluation of item banks for memory and attention - supplements to the EORTC CAT Core instrument. Health Qual Life Outcomes 2023; 21:124. [PMID: 37968682 PMCID: PMC10647100 DOI: 10.1186/s12955-023-02199-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2023] [Accepted: 10/11/2023] [Indexed: 11/17/2023] Open
Abstract
BACKGROUND Cancer patients may experience a decrease in cognitive functioning before, during and after cancer treatment. So far, the Quality of Life Group of the European Organisation for Research and Treatment of Cancer (EORTC QLG) developed an item bank to assess self-reported memory and attention within a single, cognitive functioning scale (CF) using computerized adaptive testing (EORTC CAT Core CF item bank). However, the distinction between different cognitive functions might be important to assess the patients' functional status appropriately and to determine treatment impact. To allow for such assessment, the aim of this study was to develop and psychometrically evaluate separate item banks for memory and attention based on the EORTC CAT Core CF item bank. METHODS In a multistep process including an expert-based content analysis, we assigned 44 items from the EORTC CAT Core CF item bank to the memory or attention domain. Then, we conducted psychometric analyses based on a sample used within the development of the EORTC CAT Core CF item bank. The sample consisted of 1030 cancer patients from Denmark, France, Poland, and the United Kingdom. We evaluated measurement properties of the newly developed item banks using confirmatory factor analysis (CFA) and item response theory model calibration. RESULTS Item assignment resulted in 31 memory and 13 attention items. Conducted CFAs suggested good fit to a 1-factor model for each domain and no violations of monotonicity or indications of differential item functioning. Evaluation of CATs for both memory and attention confirmed well-functioning item banks with increased power/reduced sample size requirements (for CATs ≥ 4 items and up to 40% reduction in sample size requirements in comparison to non-CAT format). CONCLUSION Two well-functioning and psychometrically robust item banks for memory and attention were formed from the existing EORTC CAT Core CF item bank. These findings could support further research on self-reported cognitive functioning in cancer patients in clinical trials as well as for real-word-evidence. A more precise assessment of attention and memory deficits in cancer patients will strengthen the evidence on the effects of cancer treatment for different cancer entities, and therefore contribute to shared and informed clinical decision-making.
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Affiliation(s)
- A A Rogge
- Charité Center for Patient-Centered Outcomes Research, Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany.
- CPCOR - Charité Center for patient-centered Outcomes Research, Charité - Universitätsmedizin Berlin, Berlin, Germany.
| | - M A Petersen
- Palliative Care Research Unit, Department of Geriatrics and Palliative Medicine GP, Bispebjerg & Frederiksberg Hospital, University of Copenhagen, Bispebjerg bakke 23B, Copenhagen, Denmark, 2400.
| | - N K Aaronson
- Division of Psychosocial Research & Epidemiology, The Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - T Conroy
- Medical Oncology Department, Institut de Cancérologie de Lorraine, Vandoeuvre-lès- Nancy, F-54519, France
- Université de Lorraine, APEMAC, équipe MICS, Nancy, F-54000, France
| | - L Dirven
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Neurology, Haaglanden Medical Center, PO Box 432, The Hague, 2501 CK, The Netherlands
| | - F Fischer
- Charité Center for Patient-Centered Outcomes Research, Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- CPCOR - Charité Center for patient-centered Outcomes Research, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Ejj Habets
- Department of Medical Psychology, Haaglanden Medical Center, PO Box 432, The Hague, 2501 CK, The Netherlands
| | - J C Reijneveld
- Department of Neurology & Brain Tumor Center Amsterdam, location VUmc of Amsterdam University Medical Centers, Amsterdam, The Netherlands
- Department of Neurology, Stichting Epilepsie Instellingen Nederland (SEIN), Heemstede, the Netherlands
| | - M Rose
- Charité Center for Patient-Centered Outcomes Research, Department of Psychosomatic Medicine, Center for Internal Medicine and Dermatology, Charité - Universitätsmedizin Berlin, Berlin, Germany
- CPCOR - Charité Center for patient-centered Outcomes Research, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - C Sleurs
- Department of Cognitive Neuropsychology, Tilburg University, Tilburg, Belgium
- Department of Oncology, KU Leuven, Leuven, Belgium
| | - M Taphoorn
- Department of Neurology, Leiden University Medical Center, Leiden, The Netherlands
- Department of Neurology, Haaglanden Medical Center, PO Box 432, The Hague, 2501 CK, The Netherlands
| | - K A Tomaszewski
- Faculty of Medicine and Health Sciences, Andrzej Frycz Modrzewski Kraḱów University, Kraków, Poland
| | - H Vachon
- Center for Contextual Psychiatry, Department of Neurosciences, KU Leuven, Leuven, Belgium
| | - T Young
- Supportive Oncology Research Team, East & North Hertfordshire NHS Trust including Mount Vernon Cancer Centre, Northwood, UK
| | - M Groenvold
- Palliative Care Research Unit, Department of Geriatrics and Palliative Medicine GP, Bispebjerg & Frederiksberg Hospital, University of Copenhagen, Bispebjerg bakke 23B, Copenhagen, Denmark, 2400
- Department of Public Health, University of Copenhagen, Copenhagen, Denmark
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22
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Siciliano L, Olivito G, Urbini N, Silveri MC, Leggio M. The rising role of cognitive reserve and associated compensatory brain networks in spinocerebellar ataxia type 2. J Neurol 2023; 270:5071-5084. [PMID: 37421466 PMCID: PMC10511586 DOI: 10.1007/s00415-023-11855-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2023] [Revised: 06/26/2023] [Accepted: 06/27/2023] [Indexed: 07/10/2023]
Abstract
Pre-existing or enhanced cognitive abilities influence symptom onset and severity in neurodegenerative diseases, which improve an individual's ability to deal with neurodegeneration. This process is named cognitive reserve (CR), and it has acquired high visibility in the field of neurodegeneration. However, the investigation of CR has been neglected in the context of cerebellar neurodegenerative disorders. The present study assessed CR and its impact on cognitive abilities in spinocerebellar ataxia type 2 (SCA2), which is a rare cerebellar neurodegenerative disease. We investigated the existence of CR networks in terms of compensatory mechanisms and neural reserve driven by increased cerebello-cerebral functional connectivity. The CR of 12 SCA2 patients was assessed using the Cognitive Reserve Index Questionnaire (CRIq), which was developed for appraising life-span CR. Patients underwent several neuropsychological tests to evaluate cognitive functioning and a functional MRI examination. Network based statistics analysis was used to assess functional brain networks. The results revealed significant correlations of CRIq measures with cognitive domains and patterns of increased connectivity in specific cerebellar and cerebral regions, which likely indicated CR networks. This study showed that CR may influence disease-related cognitive deficits, and it was related to the effective use of specific cerebello-cerebral networks that reflect a CR biomarker.
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Affiliation(s)
- Libera Siciliano
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
- Ataxia Laboratory, Fondazione Santa Lucia IRCCS, 00179 Rome, Italy
| | - Giusy Olivito
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
- Ataxia Laboratory, Fondazione Santa Lucia IRCCS, 00179 Rome, Italy
| | - Nicole Urbini
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
- Ataxia Laboratory, Fondazione Santa Lucia IRCCS, 00179 Rome, Italy
| | | | - Maria Leggio
- Department of Psychology, Sapienza University of Rome, 00185 Rome, Italy
- Ataxia Laboratory, Fondazione Santa Lucia IRCCS, 00179 Rome, Italy
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23
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Christensen MC, Schmidt SN, Grande I. Effectiveness of vortioxetine in patients with major depressive disorder and early-stage dementia: The MEMORY study. J Affect Disord 2023; 338:423-431. [PMID: 37315590 DOI: 10.1016/j.jad.2023.06.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 06/02/2023] [Accepted: 06/07/2023] [Indexed: 06/16/2023]
Abstract
BACKGROUND Depression and dementia are highly prevalent in older adults and often co-occur. This Phase IV study investigated the effectiveness and tolerability of vortioxetine in improving depressive symptoms, cognitive performance, daily and global functioning and health-related quality of life (HRQoL) in patients with major depressive disorder (MDD) and comorbid early-stage dementia. METHODS Patients (n = 82) aged 55-85 years with a primary diagnosis of MDD (onset before age 55 years) and comorbid early-stage dementia (diagnosed ≥6 months before screening and after onset of MDD; Mini-Mental State Examination-2 total score, 20-24) received vortioxetine for 12 weeks (initiated at 5 mg/day and up-titrated to 10 mg/day at day 8, with flexible dosing thereafter [5-20 mg/day]). The primary endpoint was change from baseline in Montgomery-Åsberg Depression Rating Scale (MADRS) total score at week 12. RESULTS Significant improvement in depressive symptom severity was seen from week 1 onwards (P < 0.0001). At week 12, the least-square mean (standard error) change in MADRS total score from baseline was -12.4 (0.78). Significant improvements in cognitive performance were observed (from week 1 for the Digit Symbol Substitution Test and week 4 for the Rey Auditory Verbal Learning Test). Patients also experienced significant improvements in daily and global functioning, and HRQoL. Vortioxetine was well tolerated. From week 4 onwards, more than 50 % of patients were receiving 20 mg/day. LIMITATIONS Open-label study. CONCLUSIONS Vortioxetine demonstrated effectiveness in clinically significantly improving depressive symptoms, cognitive performance, daily and global functioning, and HRQoL in patients with MDD and comorbid early-stage dementia treated for 12 weeks. TRIAL REGISTRATION ClinicalTrials.gov/ct2/show/NCT04294654.
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Affiliation(s)
| | | | - Iria Grande
- Departament de Medicina, Facultat de Medicina i Ciències de la Salut, University of Barcelona, Barcelona, Spain; Bipolar and Depressive Disorders Unit, Hospìtal Clinic de Barcelona, Barcelona, Spain; Institut d'Investigacions Biomèdiques August Pi i Sunyer (IDIBAPS), Barcelona, Spain; Institute of Neurosciences of the University of Barcelona (UBNeuro), Barcelona, Spain; Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Instituto de Salud Carlos III, Madrid, Spain
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24
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Sharma A, Mohanty M, Salan T, Aggarwal D, Mandell L, Jones DL, Arheart K, Sharma A, Vyas S, Singh P, Govind V, Kumar M. Sex differences in cognitive function among people with HIV-1 clade C infection in Northern India. J Neurovirol 2023; 29:614-625. [PMID: 37698788 DOI: 10.1007/s13365-023-01166-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2023] [Revised: 07/25/2023] [Accepted: 08/02/2023] [Indexed: 09/13/2023]
Abstract
Human immunodeficiency virus-1 (HIV-1) clade C is the most prevalent form of HIV-1 comprising nearly 46% of global infections and is the dominant subtype in India. Despite its predominance, the impact of HIV-1 clade C infection on cognitive function has been understudied in comparison with other subtypes, notably clade B, which is primarily found in Europe and North America. Few studies have assessed cognitive impairment in antiretroviral therapy (ART) naïve men and women with HIV-1 clade C infection. In this study conducted in Northern India, differences in neuropsychological functioning were compared between 109 participants (70 men, 39 women) with untreated HIV-1 clade C infection and 110 demographically matched healthy controls (74 men, 36 women). A comprehensive neuropsychological battery was used to examine depression, self-assessment of functioning, and cognitive performance in six domains of functioning. Group differences were assessed by HIV-1 status and sex, controlling for age and education. Results indicated that cognitive deficits were substantially greater among male participants with HIV-1 clade C compared to male controls in all domains of cognitive functioning; in contrast, women with HIV-1 clade C had only minor deficits compared to healthy female participants. In addition, a larger proportion of men with HIV-1 clade C exhibited high levels of depression than women with HIV-1 clade C. These findings suggest that untreated HIV-1 clade C infection in men can have debilitating effects on neuropsychological function and depression, and stress the importance of facilitating rapid access to treatment to reduce the impact of HIV-1 infection.
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Affiliation(s)
- Anchal Sharma
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Manju Mohanty
- Department of Neurosurgery, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Teddy Salan
- Department of Radiology, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Deepika Aggarwal
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Lissa Mandell
- Department of Psychiatry, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Deborah L Jones
- Department of Psychiatry, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Kristopher Arheart
- Department of Public Health, University of Miami Miller School of Medicine, Miami, FL, USA
| | - Aman Sharma
- Clinical Immunology and Rheumatology Services, Department of Internal Medicine, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Sameer Vyas
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Paramjeet Singh
- Department of Radiodiagnosis and Imaging, Postgraduate Institute of Medical Education & Research, Chandigarh, Punjab, India
| | - Varan Govind
- Department of Radiology, University of Miami Miller School of Medicine, Miami, FL, USA.
| | - Mahendra Kumar
- Department of Psychiatry, University of Miami Miller School of Medicine, Miami, FL, USA
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25
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Wilson AC. Cognitive Profile in Autism and ADHD: A Meta-Analysis of Performance on the WAIS-IV and WISC-V. Arch Clin Neuropsychol 2023:acad073. [PMID: 37779387 DOI: 10.1093/arclin/acad073] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/25/2023] [Indexed: 10/03/2023] Open
Abstract
OBJECTIVE Previous research has suggested that neurodevelopmental conditions may be associated with distinctive cognitive profiles on the Wechsler intelligence tests (of which the most recent editions are the WAIS-IV and WISC-V). However, the extent to which a cognitive profile can be reliably identified for individuals meeting criteria for autism or ADHD remains unclear. The present review investigated this issue. METHOD A search was conducted in PsycInfo, Embase, and Medline in October 2022 for papers reporting the performance of children or adults diagnosed with autism or ADHD on the WAIS-IV or the WISC-V. Test scores were aggregated using meta-analysis. RESULTS Scores were analyzed from over 1,800 neurodivergent people reported across 18 data sources. Autistic children and adults performed in the typical range for verbal and nonverbal reasoning, but scored ~1 SD below the mean for processing speed and had slightly reduced scores on working memory. This provides evidence for a "spiky" cognitive profile in autism. Performance of children and adults with ADHD was mostly at age-expected levels, with slightly reduced scores for working memory. CONCLUSION Although the pattern of performance on the Wechsler tests is not sufficiently sensitive or specific to use for diagnostic purposes, autism appears to be associated with a cognitive profile of relative strengths in verbal and nonverbal reasoning and a weakness in processing speed. Attention deficit hyperactivity disorder appears less associated with a particular cognitive profile. Autistic individuals may especially benefit from a cognitive assessment to identify and support with their strengths and difficulties.
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26
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Jurick SM, McCabe CT, Watrous JR, MacGregor AJ, Walton SR, Stewart IJ, Walker LE, Galarneau MR. Associations between health-related behaviors and self-reported cognitive symptoms in U.S. military personnel injured on deployment. J Psychiatr Res 2023; 165:48-55. [PMID: 37459778 DOI: 10.1016/j.jpsychires.2023.07.001] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 06/28/2023] [Accepted: 07/04/2023] [Indexed: 09/03/2023]
Abstract
Health behaviors may be core contributors to cognition and mental health following mild traumatic brain injury (TBI). The aims of the present study examined: (1) whether health behaviors including sleep duration, alcohol use, and physical activity differed in injured military personnel with and without deployment-related mild TBI history and (2) the relative contributions of health behaviors and deployment-related mild TBI history to self-reported cognitive, posttraumatic stress disorder (PTSD), and depressive symptoms. Participants included 3076 military personnel injured on deployment participating in the Wounded Warrior Recovery Project, an ongoing web-based study. Military personnel with deployment-related mild TBI history reported similar rates of physical activity and levels of alcohol problems as those without, but were less likely to report receiving the recommended duration of sleep. When adjusting for demographic and injury variables, all three health behaviors were associated with cognitive, PTSD, and depressive symptoms. Alcohol problems demonstrated significant but small effects across all outcomes measures (ηp2=.01) whereas physical activity was associated with slightly larger effects albeit still within the small range (ηp2=.02-0.04). Duration of sleep bordered a medium effect for cognitive symptoms (ηp2=.05) and was in the medium range for PTSD and depressive symptoms (ηp2=.06). Although deployment-related mild TBI history was significant in all models, effect sizes were small (ηp2=.01). Findings from the present study provide support that health behaviors have stronger effects with regard to cognitive, PTSD, and depressive symptoms compared to deployment-related mild TBI history in military personnel and, given their modifiable nature, may represent treatment targets in this population.
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Affiliation(s)
- Sarah M Jurick
- Leidos, 4161 Campus Point Ct, San Diego, CA, 92121, USA; Naval Health Research Center, 140 Sylvester Road, San Diego, CA, 92106, USA.
| | - Cameron T McCabe
- Leidos, 4161 Campus Point Ct, San Diego, CA, 92121, USA; Naval Health Research Center, 140 Sylvester Road, San Diego, CA, 92106, USA; Uniformed Services University, 4301 Jones Bridge Rd, Bethesda, MD, 20814, USA
| | - Jessica R Watrous
- Leidos, 4161 Campus Point Ct, San Diego, CA, 92121, USA; Naval Health Research Center, 140 Sylvester Road, San Diego, CA, 92106, USA; Uniformed Services University, 4301 Jones Bridge Rd, Bethesda, MD, 20814, USA
| | - Andrew J MacGregor
- Naval Health Research Center, 140 Sylvester Road, San Diego, CA, 92106, USA
| | - Samuel R Walton
- School of Medicine Physical Medicine and Rehabilitation, Virginia Commonwealth University, 1201 E Marshall St #4-100, Richmond, VA, 23298, USA
| | - Ian J Stewart
- Uniformed Services University, 4301 Jones Bridge Rd, Bethesda, MD, 20814, USA
| | - Lauren E Walker
- David Grant USAF Medical Center, 101 Bodin Circle, Bldg. 777, Travis AFB, CA, 94535, USA
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Francis AM, Bissonnette JN, Hull KM, Leckey J, Pimer L, Lawrence MA, Berrigan LI, Fisher DJ. Measuring the attention networks and quantitative-electroencephalography correlates of attention in depression. Psychiatry Res Neuroimaging 2023; 333:111661. [PMID: 37331318 DOI: 10.1016/j.pscychresns.2023.111661] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/08/2022] [Revised: 03/06/2023] [Accepted: 05/22/2023] [Indexed: 06/20/2023]
Abstract
Given the association between major depressive disorder (MDD) and cortical inefficiency related to executive control, specifically in the sense that individuals with MDD may recruit more cognitive resources to complete tasks at the same capacity as those without MDD, the current study was interested in examining the attention networks and executive functioning of those with MDD. Past research has used the Attention Network Test (ANT) to measure changes of attention in clinical vs. healthy populations; however, theoretical concerns have been raised regarding the task. The Combined Attention Systems Task (CAST) was developed to address these concerns and was used in our study in combination with quantitative-electroencephalography (QEEG) to assess both behavioural and neurophysiological changes in participants with MDD (n = 18) compared to healthy controls (HCs; n = 22). We found no behavioural differences between MDD and HC groups suggesting individuals with MDD in our sample were not experiencing the executive functioning deficits previously reported in the literature. Neurophysiological measures of attention revealed that MDD participants had greater theta and alpha1 activity relative to HCs, suggesting that although individuals with MDD do not show deficits in behavioural attention, they exhibit altered neural processing which underlies cognitive function.
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Affiliation(s)
- Ashley M Francis
- Department of Psychology, Saint Mary's University, Halifax, NS, Canada; Department of Psychology, St. Francis Xavier University, Antigonish, Nova Scotia, Canada; Department of Psychiatry, Dalhousie University, Nova Scotia, Canada
| | - Jenna N Bissonnette
- Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada; Department of Psychology & Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Krista M Hull
- Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada
| | - Jennifer Leckey
- Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada
| | - Laura Pimer
- Department of Psychiatry, Dalhousie University, Nova Scotia, Canada; Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada
| | - Michael A Lawrence
- Department of Psychology & Neuroscience, Dalhousie University, Halifax, NS, Canada
| | - Lindsay I Berrigan
- Department of Psychology, St. Francis Xavier University, Antigonish, Nova Scotia, Canada; Department of Psychiatry, Dalhousie University, Nova Scotia, Canada
| | - Derek J Fisher
- Department of Psychology, Saint Mary's University, Halifax, NS, Canada; Department of Psychiatry, Dalhousie University, Nova Scotia, Canada; Department of Psychology, Mount Saint Vincent University, Halifax, NS, Canada; Department of Psychology & Neuroscience, Dalhousie University, Halifax, NS, Canada.
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Nakamura Y, Kabayama M, Godai K, Tseng W, Akasaka H, Yamamoto K, Takami Y, Takeya Y, Gondo Y, Yasumoto S, Ogawa M, Kasuga A, Masui Y, Ikebe K, Arai Y, Ishizaki T, Rakugi H, Kamide K. Longitudinal association of hypertension and dyslipidemia with cognitive function in community-dwelling older adults: the SONIC study. Hypertens Res 2023; 46:1829-1839. [PMID: 37095338 PMCID: PMC10404512 DOI: 10.1038/s41440-023-01271-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Revised: 03/20/2023] [Accepted: 03/22/2023] [Indexed: 04/26/2023]
Abstract
The associations among cognitive function, hypertension, and dyslipidemia in older adults are controversial. Therefore, we investigated the associations among cognitive decline, hypertension, dyslipidemia, and their combination in community-dwelling older people in their 70s, 80s, and 90s in the long-term observational Septuagenarians, Octogenarians, Nonagenarians, Investigation with Centenarians (SONIC) study. We administered the Montreal Cognitive Assessment Japanese version (MoCA-J) by trained geriatricians and psychologists, and conducted blood testing and blood pressure (BP) measuring by medical staff involving 1186 participants. We performed multiple regression analysis to assess the relationships among hypertension, dyslipidemia, their combination, and lipid and BP levels with cognitive function at the 3-year follow-up after adjusting for covariate factors. At the baseline, the percentage of the combination of hypertension and dyslipidemia was 46.6% (n = 553), hypertension was 25.6% (n = 304), dyslipidemia was 15.0% (n = 178), and that without hypertension or dyslipidemia was 12.7% (n = 151). Conducting multiple regression analysis, no significant correlation was found between the combination of hypertension and dyslipidemia and MoCA-J score. In the group with the combination, high high-density lipoprotein cholesterol (HDL) levels resulted in higher MoCA-J scores at the follow-up (β = 0.06; P < 0.05) and high diastolic BP (DBP) also resulted in higher MoCA-J scores (β = 0.08; P < 0.05). The results suggest that high HDL and DBP levels of individuals with HT & DL and high SBP levels of individuals with HT were associated with cognitive function in community-dwelling older adults. In the SONIC study, which is an epidemiological study of Japanese older persons aged 70 years or older, a disease-specific examination suggested that high HDL and DBP levels of individuals with hypertension & dyslipidemia and high SBP levels of individuals with hypertension were associated with maintaining cognitive function in community-dwelling older adults.
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Affiliation(s)
- Yuko Nakamura
- Division of Health Sciences, Osaka University, Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Mai Kabayama
- Division of Health Sciences, Osaka University, Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Kayo Godai
- Division of Health Sciences, Osaka University, Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Winston Tseng
- School of Public Health, University of California, Berkeley, 2199 Addison Street Room 50, Berkeley, CA, 94720-7358, USA
| | - Hiroshi Akasaka
- Department of Geriatric and General Medicine, Osaka University, Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Koichi Yamamoto
- Department of Geriatric and General Medicine, Osaka University, Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Yoichi Takami
- Department of Geriatric and General Medicine, Osaka University, Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Yasushi Takeya
- Division of Health Sciences, Osaka University, Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Yasuyuki Gondo
- Department of Clinical Thanatology and Geriatric Behavioral Sciences, Osaka University, Graduate School of Human Sciences, 1-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Saori Yasumoto
- Department of Clinical Thanatology and Geriatric Behavioral Sciences, Osaka University, Graduate School of Human Sciences, 1-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Madoka Ogawa
- Department of Clinical Thanatology and Geriatric Behavioral Sciences, Osaka University, Graduate School of Human Sciences, 1-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Ayaka Kasuga
- Department of Clinical Thanatology and Geriatric Behavioral Sciences, Osaka University, Graduate School of Human Sciences, 1-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Yukie Masui
- Research Team for Human Care, Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Kazunori Ikebe
- Center for Super Centenarian Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Yasumichi Arai
- Center for Super Centenarian Medical Research, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Tatsuro Ishizaki
- Research Team for Human Care, Tokyo Metropolitan Institute of Gerontology, 35-2 Sakae-cho, Itabashi-ku, Tokyo, 173-0015, Japan
| | - Hiromi Rakugi
- Department of Geriatric and General Medicine, Osaka University, Graduate School of Medicine, 2-2 Yamadaoka, Suita, Osaka, 567-0871, Japan
| | - Kei Kamide
- Division of Health Sciences, Osaka University, Graduate School of Medicine, 1-7 Yamadaoka, Suita, Osaka, 567-0871, Japan.
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Jiang R, Wu J, Rosenblatt M, Dai W, Rodriguez RX, Sui J, Qi S, Liang Q, Xu B, Meng Q, Calhoun VD, Scheinost D. Elevated C-reactive protein mediates the liver-brain axis: a preliminary study. EBioMedicine 2023; 93:104679. [PMID: 37356206 PMCID: PMC10320521 DOI: 10.1016/j.ebiom.2023.104679] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2023] [Revised: 06/10/2023] [Accepted: 06/11/2023] [Indexed: 06/27/2023] Open
Abstract
BACKGROUND Chronic liver diseases of all etiologies exist along a spectrum with varying degrees of hepatic fibrosis. Despite accumulating evidence implying associations between liver fibrosis and cognitive functioning, there is limited research exploring the underlying neurobiological factors and the possible mediating role of inflammation on the liver-brain axis. METHODS Using data from the UK Biobank, we examined the cross-sectional association of liver fibrosis (as measured by Fibrosis-4 score) with cognitive functioning and regional grey matter volumes (GMVs) while adjusting for numerous covariates and multiple comparisons. We further performed post-hoc preliminary analysis to investigate the mediating effect of C-reactive protein (CRP) on the association between liver fibrosis and both cognitive functioning and GMVs. FINDINGS We analysed behaviour from up to 447,626 participants (N ranged from 45,055 to 447,533 per specific cognitive metric) 37 years and older. 38,244 participants (age range 44-82 years) had GMV data collected at a median 9-year follow-up. Liver fibrosis showed significant associations with cognitive performance in reasoning, working memory, visual memory, prospective memory, executive function, and processing speed. Subgroup analysis indicated larger effects sizes for symbol digital substitution but smaller effect sizes for trail making in middle-aged people than their old counterparts. Neuroimaging analyses revealed significant associations between liver fibrosis and reduced regional GMVs, primarily in the hippocampus, thalamus, ventral striatum, parahippocampal gyrus, brain stem, and cerebellum. CRP levels were significantly higher in adults with advanced liver fibrosis than those without, indicating an elevated systemic inflammation. Moreover, the serum CRP significantly mediated the effect of liver fibrosis on most cognitive measures and regional GMVs in the hippocampus and brain stem. INTERPRETATION This study provides a well-powered characterization of associations between liver fibrosis, cognitive impairment, and grey matter atrophy. It also highlights the possibly mediating role of systemic inflammation on the liver-brain axis. Early surveillance and prevention of liver diseases may reduce cognitive decline and brain GMV loss. FUNDING National Science Foundation, and National Institutes of Health.
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Affiliation(s)
- Rongtao Jiang
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT 06510, USA.
| | - Jing Wu
- Second Department of Liver Disease Center, Youan Hospital, Capital Medical University, Beijing, 100069, China
| | - Matthew Rosenblatt
- Department of Biomedical Engineering, Yale University, New Haven, CT 06520, USA
| | - Wei Dai
- Department of Biostatistics, Yale University, New Haven, CT 06520, USA
| | - Raimundo X Rodriguez
- Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06520, USA
| | - Jing Sui
- State Key Laboratory of Cognitive Neuroscience and Learning, Beijing Normal University, Beijing, 100088, China
| | - Shile Qi
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS), Georgia State University, Georgia Institute of Technology, and Emory University, Atlanta, GA 30303, USA
| | - Qinghao Liang
- Department of Biomedical Engineering, Yale University, New Haven, CT 06520, USA
| | - Bin Xu
- Second Department of Liver Disease Center, Youan Hospital, Capital Medical University, Beijing, 100069, China.
| | - Qinghua Meng
- Department of Medical Oncology, Beijing You-An Hospital, Capital Medical University, Beijing, 100069, China
| | - Vince D Calhoun
- Tri-institutional Center for Translational Research in Neuroimaging and Data Science (TReNDS), Georgia State University, Georgia Institute of Technology, and Emory University, Atlanta, GA 30303, USA
| | - Dustin Scheinost
- Department of Radiology and Biomedical Imaging, Yale School of Medicine, New Haven, CT 06510, USA; Department of Biomedical Engineering, Yale University, New Haven, CT 06520, USA; Interdepartmental Neuroscience Program, Yale University, New Haven, CT 06520, USA; Department of Statistics & Data Science, Yale University, New Haven, CT 06520, USA; Child Study Center, Yale School of Medicine, New Haven, CT 06510, USA; Wu Tsai Institute, Yale University, 100 College Street, New Haven, CT 06510, USA.
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Borella E, Ghisletta P, Carbone E, Aichele S. The Current and Retrospective Cognitive Reserve (2CR) survey and its relationship with cognitive and mood measures. Eur J Ageing 2023; 20:23. [PMID: 37314565 DOI: 10.1007/s10433-023-00766-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/15/2023] [Indexed: 06/15/2023] Open
Abstract
Cognitive Reserve (CR) is often assessed with surveys spanning demographic, lifestyle, and socio-behavioral variables. The role of both past and current life experiences on CR has, however, rarely been examined. We developed the Current and Retrospective Cognitive Reserve (2CR) survey to assess classical CR proxies (socio-economic status, engagement in leisure and social activities) and other dimensions of potential importance (family engagement, religious/spiritual activity) both currently (CRc; in later adulthood) and retrospectively (CRr; as recalled from younger adulthood). We administered the 2CR, measures of general cognitive functioning, working memory (WM), crystallized-vocabulary- and fluid-reasoning-intelligence, and depressive symptoms (DS) to 235 community-dwelling Italian adults (ages 55-90 years). We used exploratory and confirmatory factor analyses to examine the 2CR latent structure, and we estimated correlations of its dimensions with cognitive abilities and DS. Analyses confirmed a three-level factor structure with two global CR factors (CRc and CRr) at the top level, dimensional CR factors (socio-economic status, family engagement, leisure activity, social engagement, and religious/spiritual activity) at mid-level and observed items at the lowest level. Item-factor representations partially differed across CRc and CRr. Both CRc and CRr were positively correlated with measures of intelligence, WM and DS, but associations of measures of intelligence were stronger for CRr, whereas associations of WM and DS were slightly stronger for CRc. The 2CR can be considered a reliable survey for assessing CR proxies within a multidimensional, "life stage-dependent" framework insofar as CRc are CRr closely related but also differently associated with intelligence, WM, and DS.
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Affiliation(s)
- Erika Borella
- Department of General Psychology, University of Padova, Padova, Italy.
| | - Paolo Ghisletta
- Faculty of Psychology and Educational Sciences, University of Geneva, Geneva, Switzerland
- UniDistance Suisse, Sierre, Switzerland
- Swiss National Centre of Competence in Research LIVES, University of Geneva, Geneva, Switzerland
| | - Elena Carbone
- Department of General Psychology, University of Padova, Padova, Italy
| | - Stephen Aichele
- Department of Human Development and Family Studies, Colorado State University, Fort Collins, CO, USA.
- Department of Epidemiology, Colorado School of Public Health, Fort Collins, CO, USA.
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Domańska M, Zawadzka M, Konieczna S, Mazurkiewicz-Bełdzińska M. Impairment of cognitive functions in children and adolescents with focal epilepsy. Heliyon 2023; 9:e17210. [PMID: 37360098 PMCID: PMC10285258 DOI: 10.1016/j.heliyon.2023.e17210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2022] [Revised: 05/30/2023] [Accepted: 06/09/2023] [Indexed: 06/28/2023] Open
Abstract
Introduction Frontal Lobe Epilepsy (FLE) and Temporal Lobe Epilepsy (TLE) are the two most frequent types of focal epilepsies and they are connected with difficulties in cognitive functioning. Despite multiple trials to systematize profile of cognitive functioning among children with epilepsy by researchers, the available data are ambiguous. The aim of our study was to compare the cognitive function of children upon diagnosis of TLE and FLE and during follow-up and to compare with a control group of healthy children. Material and methods Study included 39 patients with newly diagnosed TLE, 24 patients with FLE whose first epileptic seizure occurred between their 6th and 12th year of life and 24 healthy children matched by age, sex and IQ level. Neuropsychological examination was performed the moment of diagnosis and 2-3 years later using diagnostic tools validated and standardized to the patient's age. Intergroup comparison was conducted in both stages of study. Also, correlation between localization of epileptic focus and cognitive difficulties was analysed. Results Children with FLE and TLE accomplished worse results in most of the cognitive tasks compared to the control group already in the initial examination. Patients with FLE presented difficulties in memorizing verbal and visual material, attention and in learning new information. Patients with TLE had difficulties in tasks engaging verbal and non-verbal memory and attention. In the follow-up, patients with FLE presented more severe cognitive impairment compared with the other groups. Despite similar tendencies among children with TLE significantly worse results in tasks engaging verbal memory and attention were observed among patients with FLE. It is noteworthy that patients suffering from FLE and TLE present deficits in many aspects of cognitive functioning already at the time of diagnosis. Conclusion Children and adolescents suffering from epilepsy are at risk of psychosocial difficulties, emotional disorders and mental illnesses. Thus, full assessment of cognitive function is essential in this patient group not only at the moment of diagnosis but also during follow-up in order to quickly introduce an individual support system.
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Mekuriaw B, Belayneh Z, Teshome W, Akalu Y. Prevalence and variability of HIV/AIDS-associated neurocognitive impairments in Africa: a systematic review and meta-analysis. BMC Public Health 2023; 23:997. [PMID: 37254121 DOI: 10.1186/s12889-023-15935-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/23/2022] [Accepted: 05/19/2023] [Indexed: 06/01/2023] Open
Abstract
BACKGROUND HIV/AIDS-associated neurocognitive impairments negatively affect treatment adherence, viral load suppression, CD4 count, functionality, and the overall quality of life of people with seropositive status. However, huge variability is observed across primary studies regarding the prevalence and determinants of neurocognitive impairment in people with HIV/AIDS. This systematic review and meta-analysis sought to determine the pooled prevalence of neurocognitive impairment and identify factors contributing to variations in its estimate among people living with HIV/AIDS in Africa. METHODS A comprehensive literature search of scientific databases (Medline/PubMed, SCOPUS, Web of Science, PsycINFO, and EMBASE) was performed from inception onward. Google and Google Scholar were also searched for grey literature. Research articles available until July 15, 2022 were included. We used STATA-version 14 statistical software for analysis. A random effect model was executed to pool the reported prevalence of neurocognitive impairments. Subgroup analysis was done to show variations in the prevalence of neurocognitive impairments and factors that might contribute to these variations. RESULTS A literature search resulted in 8,047 articles. After the removal of duplications and thorough evaluation, a total of 49 studies were included in the meta-analysis. The prevalence of HIV/AIDS-associated neurocognitive impairments was highly variable across studies, ranging from 14% to 88%, yielding the pooled prevalence of HIV/AIDS-associated neurocognitive impairment to be 46.34% [95% CI (40.32, 52.36)] and I2 = 98.5% with a P-value of 0.001. CONCLUSIONS A large proportion of people living with HIV/AIDS in Africa have HIV/AIDS-associated neurocognitive impairment. This illustrates the need to establish practical approaches to early identification and effective control of HIV/AIDS-associated neurocognitive impairments. However, there were variabilities in the reported prevalence of HIV/AIDS-associated neurocognitive impairments across studies. This further demonstrates the need to have consistent measurement approaches. TRIAL REGISTRATION PROSPERO 2022, "CRD42020166572".
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Affiliation(s)
- Birhanie Mekuriaw
- Department of Psychiatry, College of Health and Medical Science, Dilla University, Dilla, Ethiopia.
- School of Nursing and Midwifery, Faculty of Health, University of Technology Sydney, Sydney, Australia.
| | - Zelalem Belayneh
- Department of Psychiatry, College of Health and Medical Science, Dilla University, Dilla, Ethiopia
- School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
| | - Worku Teshome
- Department of Internal Medicine, College of Medicine and Health Science, Bahir-Dar University, Bahir-Dar, Ethiopia
| | - Yonas Akalu
- School of Primary and Allied Health Care, Faculty of Medicine, Nursing and Health Sciences, Monash University, Melbourne, Australia
- Department of Physiology, School of Medicine, College of Medicine and Health Science, University of Gondar, Gondar, Ethiopia
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Hiensch AE, Beckhaus J, Witlox L, Monninkhof EM, Schagen SB, van Vulpen JK, Sweegers MG, Newton RU, Aaronson NK, Galvão DA, Steindorf K, Stuiver MM, Mesters I, Knoop H, Goedendorp MM, Bohus M, Thorsen L, Schulz KH, Schmidt ME, Ulrich CM, Sonke GS, van Harten WH, Winters-Stone KM, Velthuis MJ, Taaffe DR, van Mechelen W, Kersten MJ, Nollet F, Wiskemann J, Buffart LM, May AM. Moderators of exercise effects on self-reported cognitive functioning in cancer survivors: an individual participant data meta-analysis. J Cancer Surviv 2023:10.1007/s11764-023-01392-3. [PMID: 37160571 DOI: 10.1007/s11764-023-01392-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Accepted: 04/25/2023] [Indexed: 05/11/2023]
Abstract
PURPOSE This individual participant data meta-analysis (IPD-MA) assesses exercise effects on self-reported cognitive functioning (CF) and investigates whether effects differ by patient-, intervention-, and exercise-related characteristics. METHODS IPD from 16 exercise RCTs, including 1987 patients across multiple types of non-metastatic cancer, was pooled. A one-stage IPD-MA using linear mixed-effect models was performed to assess exercise effects on self-reported CF (z-score) and to identify whether the effect was moderated by sociodemographic, clinical, intervention- and exercise-related characteristics, or fatigue, depression, anxiety, and self-reported CF levels at start of the intervention (i.e., baseline). Models were adjusted for baseline CF and included a random intercept at study level to account for clustering of patients within studies. A sensitivity analysis was performed in patients who reported cognitive problems at baseline. RESULTS Minimal significant beneficial exercise effects on self-reported CF (β=-0.09 [-0.16; -0.02]) were observed, with slightly larger effects when the intervention was delivered post-treatment (n=745, β=-0.13 [-0.24; -0.02]), and no significant effect during cancer treatment (n=1,162, β=-0.08 [-0.18; 0.02]). Larger effects were observed in interventions of 12 weeks or shorter (β=-0.14 [-0.25; -0.04]) or 24 weeks or longer (β=-0.18 [-0.32; -0.02]), whereas no effects were observed in interventions of 12-24 weeks (β=0.01 [-0.13; 0.15]). Exercise interventions were most beneficial when provided to patients without anxiety symptoms (β=-0.10 [-0.19; -0.02]) or after completion of treatment in patients with cognitive problems (β=-0.19 [-0.31; -0.06]). No other significant moderators were identified. CONCLUSIONS This cross-cancer IPD meta-analysis observed small beneficial exercise effects on self-reported CF when the intervention was delivered post-treatment, especially in patients who reported cognitive problems at baseline. IMPLICATIONS FOR CANCER SURVIVORS This study provides some evidence to support the prescription of exercise to improve cognitive functioning. Sufficiently powered trials are warranted to make more definitive recommendations and include these in the exercise guidelines for cancer survivors.
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Affiliation(s)
- Anouk E Hiensch
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Julia Beckhaus
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Lenja Witlox
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Evelyn M Monninkhof
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Sanne B Schagen
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Jonna K van Vulpen
- Department of Radiation Oncology, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
| | - Maike G Sweegers
- Division of Psychosocial Research and Epidemiology & Center for Quality of Life, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Robert U Newton
- Exercise Medicine Research Institute, Edith Cowan University, Perth, WA, Australia
| | - Neil K Aaronson
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Daniel A Galvão
- Exercise Medicine Research Institute, Edith Cowan University, Perth, WA, Australia
| | - Karen Steindorf
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Martijn M Stuiver
- Division of Psychosocial Research and Epidemiology & Center for Quality of Life, Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Ilse Mesters
- Department of Epidemiology, Maastricht University, Maastricht, The Netherlands
| | - Hans Knoop
- Department of Medical Psychology, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
| | - Martine M Goedendorp
- Department of Health Psychology, University Medical Center Groningen, University of Groningen, Groningen, The Netherlands
- Department of Health Sciences, Faculty of Science, Vrije Universiteit Amsterdam, Amsterdam Public Health Research Institute, Amsterdam, The Netherlands
| | - Martin Bohus
- Institute of Psychiatric and Psychosomatic Psychotherapy, Central Institute of Mental Health, Mannheim, Heidelberg University, Heidelberg, Germany
- Faculty of Health, University of Antwerp, Antwerp, Belgium
| | - Lene Thorsen
- National Advisory Unit on Late Effects after Cancer, Department of Oncology, Oslo University Hospital, Oslo, Norway
- Department of Clinical Service, Division of Cancer Medicine, Oslo University Hospital, Oslo, Norway
| | - Karl-Heinz Schulz
- Athleticum - Competence Center for Sports- and Exercise Medicine and Institute for Medical Psychology, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Martina E Schmidt
- Division of Physical Activity, Prevention and Cancer, German Cancer Research Center (DKFZ) and National Center for Tumor Diseases (NCT) Heidelberg, Heidelberg, Germany
| | - Cornelia M Ulrich
- Huntsman Cancer Institute and Department of Population Health Sciences, University of Utah, Salt Lake City, USA
| | - Gabe S Sonke
- Netherlands Cancer Institute, Amsterdam, The Netherlands
| | - Wim H van Harten
- Division of Psychosocial Research and Epidemiology, Netherlands Cancer Institute, Amsterdam, The Netherlands
- Department of Health Technology and Services Research, University of Twente, Enschede, The Netherlands
| | - Kerri M Winters-Stone
- Division of Oncological Sciences, Knight Cancer Institute, Oregon Health & Science University, Portland, OR, USA
| | - Miranda J Velthuis
- Netherlands Comprehensive Cancer Organisation (IKNL), Utrecht, The Netherlands
| | - Dennis R Taaffe
- Exercise Medicine Research Institute, Edith Cowan University, Perth, WA, Australia
| | - Willem van Mechelen
- Department of Public and Occupational Health, Amsterdam Public Health Research Institute, Amsterdam UMC, location: Vrije Universiteit, Amsterdam, The Netherlands
- School of Human Movement and Nutrition Sciences, Faculty of Health and Behavioural Sciences, University of Queensland, Brisbane, Australia
- Division of Exercise Science and Sports Medicine (ESSM), Department of Human Biology, Faculty of Health Sciences, University of Cape Town, Cape Town, South Africa
- School of Public Health, Physiotherapy and Population Sciences, University College Dublin, Dublin, Ireland
| | - Marie José Kersten
- Department of Hematology, Amsterdam University Medical Centers, Location University of Amsterdam, Cancer Center Amsterdam, Amsterdam, The Netherlands
| | - Frans Nollet
- Department of Rehabilitation Medicine, Amsterdam UMC location University of Amsterdam, Amsterdam, The Netherlands
- Amsterdam Movement Sciences, Rehabilitation & Development, Amsterdam, The Netherlands
| | - Joachim Wiskemann
- Working Group Exercise Oncology, Division of Medical Oncology, University Clinic Heidelberg and National Center for Tumor Diseases (NCT), Heidelberg, Germany
| | - Laurien M Buffart
- Exercise Medicine Research Institute, Edith Cowan University, Perth, WA, Australia.
- Department of Physiology, Radboudumc, Nijmegen, The Netherlands.
| | - Anne M May
- Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, The Netherlands
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Tavares VDDO, Rossell SL, Schuch FB, Herring M, Menezes de Sousa G, Galvão-Coelho NL, Hallgren M. Effects of exercise on cognitive functioning in adults with serious mental illness: A meta analytic review. Psychiatry Res 2023; 321:115081. [PMID: 36780866 DOI: 10.1016/j.psychres.2023.115081] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 01/23/2023] [Accepted: 01/26/2023] [Indexed: 02/04/2023]
Abstract
Cognitive performance is usually impaired in those with serious mental illness (SMI). Exercise may improve cognitive functioning, but studies examining the effects of exercise in SMI indicate heterogenous findings. To estimate the effects of exercise on cognitive outcomes in people with SMI. Randomized controlled trials evaluating the acute or chronic effects of exercise on cognitive functioning in SMI were searched from inception to December 26th, 2022 on major electronic databases. Random effect meta-analyses were conducted to assess the effects of exercise on over the cognitive domains and Standardized Mean Differences (SMD) and 95% confidence intervals (CIs) were used as the effect size measure. Funnel plots and Egger's test of effect size and the Trim and Fill procedure applied if evidence of publication bias was noted. Methodological quality was assessed using RoB 2. A total of 15 chronic (1 acute), 936 participants (46.7% women). Exercise showed large effects on reasoning and problem solving; small effects on executive functioning. Per diagnosis, exercise showed moderate positive effects on executive functioning and large effects on processing speed in people with depression; large effects on reasoning and problem solving in people with schizophrenia. The present study indicates a large beneficial effect of chronic physical exercise on reasoning and problem solving and small effects on executive functioning in people with SMI.
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Affiliation(s)
- Vagner Deuel de O Tavares
- Laboratory of Hormone Measurement, Department of Physiology and Behavior, Federal University of Rio Grande do Norte, Natal, Brazil.
| | - Susan L Rossell
- School of Health Sciences, Center for Mental Health, Swinburne University of Technology, Melbourne, Australia
| | - Felipe B Schuch
- Department of Sports Methods and Techniques, Federal University of Santa Maria, Santa Maria, Brazil; Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil; Faculty of Health Sciences, Universidad Autónoma de Chile, Providencia, Chile
| | - Matthew Herring
- Physical Activity for Health Research Cluster, Health Research Institute, University of Limerick, Limerick, Ireland
| | - Geovan Menezes de Sousa
- Laboratory of Hormone Measurement, Department of Physiology and Behavior, Federal University of Rio Grande do Norte, Natal, Brazil
| | - Nicole Leite Galvão-Coelho
- Laboratory of Hormone Measurement, Department of Physiology and Behavior, Federal University of Rio Grande do Norte, Natal, Brazil; NICM Health Research Institute, Western Sydney University, Westmead, New South Wales
| | - Mats Hallgren
- Department of Global Public Health, Karolinska Institute, Stockholm, Sweden
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Peeters G, Black IL, Gomersall SR, Fritschi J, Sweeney A, Guedes de Oliveira Y, Panizzutti R, McEvoy CT, Lampit A. Behaviour Change Techniques in Computerized Cognitive Training for Cognitively Healthy Older Adults: A Systematic Review. Neuropsychol Rev 2023; 33:238-254. [PMID: 35157209 PMCID: PMC9998598 DOI: 10.1007/s11065-022-09537-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2020] [Accepted: 10/11/2021] [Indexed: 11/28/2022]
Abstract
We aimed to describe behaviour change techniques (BCT) used in trials evaluating computerised cognitive training (CCT) in cognitively healthy older adults, and explore whether BCTs are associated with improved adherence and efficacy. The 90 papers included in a recent meta-analysis were reviewed for information about adherence and use of BCTs in accordance with the Behaviour Change Taxonomy. Studies using a specific BCT were compared with studies not using that BCT on efficacy (difference in Hedges' g [Δg]) using three level meta-regression models and on median adherence using the Wilcoxon test. The median number of BCTs per study was 3 (interquartile range [IQR] = 2-5). 'Feedback on behaviour' (if provided by a person; Δg = -0.19, 95% confidence interval [CI] = -0.31;-0.07) and 'non-specific reward' (Δg = -0.19, CI = -0.34;-0.05) were associated with lower efficacy. Certain BCTs that involve personal contact may be beneficial, although none were statistically significantly associated with greater efficacy. The median percentage of adherence was 90% (IQR = 81-95). Adherence was higher in studies using the BCT 'self-monitoring of behaviour' and lower in studies using the BCT 'graded tasks' than studies not using these BCTs (p < 0.001). These findings provide first evidence that BCTs can influence both adherence to and efficacy of CCT programs in cognitively healthy older adults.
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Affiliation(s)
- Geeske Peeters
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland. .,Department of Geriatric Medicine, Radboud Institute of Health Science, Radboud University Medical Centre, Nijmegen, Netherlands.
| | - Irene L Black
- Department of Clinical Nutrition and Dietetics, CHI Crumlin, Dublin, Ireland.,UCD Institute of Food and Health, University College Dublin, Dublin, Ireland
| | - Sjaan R Gomersall
- School of Health and Rehabilitation Sciences, The University of Queensland, Brisbane, Australia.,School of Human Movement and Nutrition Sciences, The University of Queensland, Brisbane, Australia
| | | | - Aoife Sweeney
- Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | | | - Rogerio Panizzutti
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland.,Institute of Psychiatry, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil
| | - Claire T McEvoy
- Global Brain Health Institute, Trinity College Dublin, Dublin, Ireland.,Centre for Public Health, Queen's University Belfast, Belfast, Northern Ireland
| | - Amit Lampit
- Department of Psychiatry, University of Melbourne, Melbourne, Australia.,Department of Neurology, Charité Universitätsmedizin Berlin, Berlin, Germany
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36
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Riegler KE, Guty ET, Thomas GA, Bradson ML, Arnett PA. Functional Outcomes, Injury Variables, and Athlete Characteristics Associated with Post-Concussion Sleep Disturbance. Arch Clin Neuropsychol 2023; 38:182-195. [PMID: 36151705 DOI: 10.1093/arclin/acac074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/11/2022] [Indexed: 11/13/2022] Open
Abstract
OBJECTIVE To examine the relationship between sleep disturbance and functional outcomes following a concussion. Also, to explore athlete and injury-related variables that may be related to risk factors for poor sleep following concussion. METHOD 124 collegiate athletes completed a neuropsychological evaluation within 14 days of sustaining a sport-related concussion (SRC). Athletes were categorized as sleep disturbed (n = 52) or not sleep disturbed (n = 72). Outcome variables included symptom reports, cognitive performance (mean performance and variability), and mood (depression). Injury characteristics and athlete characteristics explored were loss of consciousness (LOC) associated with the injury, whether the athlete was immediately removed from play, and history of prior concussions. RESULTS Sleep disturbed athletes reported more symptoms, F(4, 119) = 7.82, p < 0.001, ƞ2 = 0.21, were more likely to be symptomatic at the time of testing, χ2(1, N = 124) = 19.79, p < 0.001, φ = 0.40, and were marginally more likely to experience clinically significant depression, χ2(1, N = 120) = 3.03, p = 0.08, φ = 0.16, than not sleep disturbed athletes. There were no cognitive differences between the groups, p > 0.05. A greater proportion of sleep disturbed athletes experienced LOC (30%) compared to not sleep disturbed athletes (13%), χ2(1, N = 118) = 4.99, p = 0.03, φ = -0.21. CONCLUSION Sleep disturbances following SRC are associated with a broad range of self-reported symptoms. LOC may be associated with an increased risk of developing sleep disturbances; alternatively, sleep disturbances may increase the risk of LOC following concussion.
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Affiliation(s)
- Kaitlin E Riegler
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Erin T Guty
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA.,The Medical University of South Carolina, Ralph H. Johnson VA Medical Center, Charleston, SC, USA
| | - Garrett A Thomas
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Megan L Bradson
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
| | - Peter A Arnett
- Department of Psychology, The Pennsylvania State University, University Park, PA, USA
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37
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Lin Y, Li C, Wang X, Song Y, Ding H, Fan Q, Zhang Y. Channel- and category-specific emotion recognition deficits and their associations with symptomatology and cognition in individuals with schizophrenia. Schizophr Res 2023; 254:37-39. [PMID: 36791576 DOI: 10.1016/j.schres.2023.02.010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2022] [Revised: 02/05/2023] [Accepted: 02/05/2023] [Indexed: 02/16/2023]
Affiliation(s)
- Yi Lin
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai, China.
| | - Chuoran Li
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China
| | - Xuyi Wang
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai, China
| | - Yuhui Song
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai, China
| | - Hongwei Ding
- Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, Shanghai, China.
| | - Qing Fan
- Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, Shanghai, China; Shanghai Key Laboratory of Psychotic Disorders, Shanghai, China.
| | - Yang Zhang
- Department of Speech-Language-Hearing Science & Masonic Institute for the Developing Brain, University of Minnesota, USA.
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38
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Nweze T, Ezenwa M, Ajaelu C, Hanson JL, Okoye C. Cognitive variations following exposure to childhood adversity: Evidence from a pre-registered, longitudinal study. EClinicalMedicine 2023; 56:101784. [PMID: 36618899 PMCID: PMC9813693 DOI: 10.1016/j.eclinm.2022.101784] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/19/2022] [Revised: 11/25/2022] [Accepted: 11/28/2022] [Indexed: 12/27/2022] Open
Abstract
BACKGROUND Different methodological approaches to studying the effects and timing of childhood adversity have been proposed and tested. While childhood adversity has primarily been operationalized through specificity (effects of individual adversity types) and cumulative risk (sum of all adversities reported by an individual) models, dimensional models (probeable through latent class and other cluster analyses) have recently gained traction given that it can overcome some of the limitations of the specificity and cumulative risk approaches. On the other hand, structured lifecourse modelling is a new statistical approach that examines the effects of the timing of adversity exposure on health outcomes by comparing sensitive periods and accumulation hypotheses. In this study, we apply these sets of methodological approaches and theoretical models to better understand the complex effects of childhood adversity on cognitive outcomes. METHODS We analysed data obtained from the Avon Longitudinal Study of Parents and Children for 2965 participants (Male = 1125; Female = 1840). This included parental report of 11 types of childhood adversity when participants were between 8 months and 8.7 years, and performance on inhibition, working memory and emotion recognition neurocognitive tasks when participants were 24 years of age (April 1, 1992-October 31, 2017). We used latent class analysis to classify the participants into subgroups, while we used Kruskal-Wallis test to examine differences in cognitive performance among the adversity subgroups. Additionally, to test whether sensitive period or accumulation models better explain the effects of childhood adversity on cognitive functioning, we carried out separate analyses using structured lifecourse modelling approaches. FINDINGS Latent class analysis showed evidence of 5 classes, namely: low adversity (71.6%), dysfunctional family (9.58%); parental deprivation (9.65%); family poverty (6.07%) and global adversity (3.1%). We observed group differences in cognitive performance among the adversity classes in an inhibition control task, χ2(4) = 15.624, p = 0.003 and working memory task, χ2(4) = 15.986, p = 0.003. Pairwise comparison tests showed that participants in the family poverty class performed significantly worse than those in the low adversity class, for the inhibition control task (p = 0.007) while participants in the global adversity class significantly performed worse than participants in the low adversity class (p = 0.026) and dysfunctional family class (p = 0.034) on the working memory task. A further analysis revealed that the associations between each individual adversity type and cognitive outcomes were mostly consistent with the observed class performance in which they co-occurred. Follow-up analyses suggested that adversity during specific sensitive periods, namely very early childhood and early childhood, explained more variability in these observed associations, compared to the accumulation of adversities. INTERPRETATION These findings suggest that dimensional approaches e.g., latent class analysis or cluster analysis could be good alternatives to studying childhood adversity. Using latent class analysis for example, can help reveal the population distribution of co-occurring adversity patterns among participants who may be at the greatest health risk and thus, enable a targeted intervention. In addition, this approach could be used to investigate specific pathways that link adversity classes to different developmental outcomes that could further complement the specificity or cumulative risk approaches to adversity. On the other hand, findings from a separate analysis using structured lifecourse modelling approaches also highlight the vital developmental timeframes in childhood during which the impact of adversity exposure on cognitive outcomes is greatest, suggesting the need to provide comprehensive academic and mental health support to individuals exposed during those specific timeframes. FUNDING T.N. received funding from Cambridge Trust (University of Cambridge).
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Affiliation(s)
- Tochukwu Nweze
- MRC Cognition and Brain Sciences Unit, University of Cambridge, Cambridge, United Kingdom
- Department of Psychology, University of Nigeria, Nsukka, Nigeria
- Corresponding author. MRC Cognition and Brain Sciences Unit, 15 Chaucer Road, Cambridge, United Kingdom.
| | - Michael Ezenwa
- Department of Psychology, Nnamdi Azikiwe University, Awka, Nigeria
| | - Cyriacus Ajaelu
- Department of Psychology, Nnamdi Azikiwe University, Awka, Nigeria
| | - Jamie L. Hanson
- Department of Psychology, University of Pittsburgh, Pittsburgh, PA, USA
- Learning Research & Development Center, University of Pittsburgh, Pittsburgh, PA, USA
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Dalkner N, Moore RC, Depp CA, Ackerman RA, Pinkham AE, Harvey PD. Negative mood states as a correlate of cognitive performance and self-assessment of cognitive performance in bipolar disorder versus schizophrenia. Schizophr Res 2023; 252:1-9. [PMID: 36608492 PMCID: PMC9974828 DOI: 10.1016/j.schres.2022.12.034] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Revised: 08/15/2022] [Accepted: 12/27/2022] [Indexed: 01/06/2023]
Abstract
INTRODUCTION Mood states have been reported to manifest a cross-sectional correlation with self-assessment accuracy across functional domains and psychiatric conditions. Ecological momentary assessment (EMA) provides a strategy to examine the momentary course and correlates of mood states. This study tested the association of moods assessed longitudinally with accuracy of immediate self-assessments of cognitive test performance in participants with schizophrenia and bipolar disorder. METHODS 240 well-diagnosed participants with schizophrenia and bipolar disorder completed a subset of tests from the MATRICS Consensus Cognitive Battery and an immediate self-assessment of cognitive performance. Differences between actual and self-reported performance were used to index the accuracy of self-assessment. Daily smartphone EMA, 3× per day for 30 days, sampled participants´ momentary moods (sad, happy, relaxed, anxious), aggregated into positive affect and negative affect (NA). RESULTS Bipolar participants had better cognitive performance, but both samples had equivalent mis-estimation. Repeated-measures analyses found that NA did not manifest significant variability over time either between or within participants in the two diagnostic groups. Within-group analyses found that higher average NA was associated with greater mis-estimation and poorer cognitive performance in participants with bipolar disorder, but not in those with schizophrenia. CONCLUSION Negative moods had a significant association with impairments in self-assessment of cognitive performance in participants with bipolar disorder. Our study did not confirm previous cross-sectional findings of more accurate self-assessment associated with greater NA in schizophrenia. These findings suggest that cross-sectional assessments, particularly self-reports, may lead to different results than aggregated data from longitudinal evaluations.
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Affiliation(s)
- Nina Dalkner
- Medical University Graz, Austria; University of Miami Miller School of Medicine, Miami, FL, USA
| | | | - Colin A Depp
- UCSD Health Sciences Center, La Jolla, CA, USA; San Diego VA Medical Center La Jolla, CA, USA
| | | | | | - Philip D Harvey
- University of Miami Miller School of Medicine, Miami, FL, USA; Bruce W. Carter VA Medical Center, Miami, FL, USA.
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Hassan M, Barakat Z, Fares Y, Abou-Abbas L. Cognitive functioning in women with breast cancer: psychometric properties of the Arabic version of the Functional Assessment of Cancer Therapy-Cognitive Function Tool. Health Qual Life Outcomes 2023; 21:9. [PMID: 36707834 PMCID: PMC9883894 DOI: 10.1186/s12955-023-02095-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Accepted: 01/23/2023] [Indexed: 01/29/2023] Open
Abstract
BACKGROUND The Functional Assessment of Cancer Therapy-Cognitive Function (FACT-Cog) evaluates perceived cognitive functioning and their impact on quality of life. This study was designed to evaluate the factors associated with cognitive functioning in a sample of women with breast cancer (BC) in Lebanon. We also sought to explore the psychometric properties of the FACT-Cog Arabic version. METHODS A cross-sectional study was carried out between March and August 2020 among women with BC. Socio-demographic and clinical characteristics were collected. In addition, patients were asked to complete the FACT-Cog Arabic version as well as the European Organization for Research and Treatment of Cancer Quality of Life Core Questionnaire 30, the Patient Health Questionnaire (PHQ-9), and the Generalized Anxiety Disorder (GAD-7). The internal consistency of the FACT-Cog tool was evaluated using Cronbach's alpha. Content, convergent, and known group validity of the FACT-Cog Arabic version were also evaluated. All statistical analyses were performed using SPSS version 23.0. RESULTS A sample of 134 women with BC was collected. Internal consistencies of the FACT-cog total scale and its subscales were high (Cronbach's α between 0.83 and 0.95). The convergent validity of the FACT-Cog Arabic version was supported by the positive correlation with the EORTC-cognitive functioning subscale. Moreover, negative correlations were found between FACT-Cog scale and fatigue, pain, anxiety, as well as depression. Known-group validity was supported by the statistically significant mean differences of the FACT-Cog total scale between patients in early (I &II) and late (III & IV) BC stages. Unmarried BC patients as well as those having higher depressive symptoms and a lower quality of life were found to be at higher risk of cognitive impairment. CONCLUSION The FACT-Cog Lebanese Arabic version is a valid and reliable tool for assessing perceived cognitive functioning in BC women. Higher level of depression and impaired quality of life were associated with a decline in cognitive functioning.
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Affiliation(s)
- Mariam Hassan
- grid.411324.10000 0001 2324 3572Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Zainab Barakat
- grid.411324.10000 0001 2324 3572Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Youssef Fares
- grid.411324.10000 0001 2324 3572Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon
| | - Linda Abou-Abbas
- grid.411324.10000 0001 2324 3572Neuroscience Research Center, Faculty of Medical Sciences, Lebanese University, Beirut, Lebanon ,INSPECT-LB (Institut National de Santé Publique Epidémiologie Clinique et Toxicologie-Liban), Beirut, Lebanon
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Conley MI, Rapuano KM, Benson-Williams C, Rosenberg MD, Watts R, Bell C, Casey BJ, Baskin-Sommers A. Executive Network Activation Moderates the Association between Neighborhood Threats and Externalizing Behavior in Youth. Res Child Adolesc Psychopathol 2023. [PMID: 36705774 DOI: 10.1007/s10802-022-01003-2] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/18/2022] [Indexed: 01/28/2023]
Abstract
Neighborhood threats can increase risk for externalizing problems, including aggressive, oppositional, and delinquent behavior. Yet, there is substantial variability in how youth respond to neighborhood threats. Difficulty with cognitive functioning, particularly in the face of emotional information, may increase risk for externalizing in youth who live in neighborhoods with higher threats. However, little research has examined: 1) associations between neighborhood threats and executive networks involved in cognitive functioning or 2) whether executive networks may amplify risk for externalizing in the context of neighborhood threats. Further, most research on neighborhood threats does not account for youth's experiences in other social contexts. Utilizing the large, sociodemographically diverse cohort of youth (ages 9-10) included in the Adolescent Brain Cognitive DevelopmentSM Study, we identified four latent profiles of youth based on threats in their neighborhoods, families, and schools: low threat in all contexts, elevated family threat, elevated neighborhood threat, and elevated threat in all contexts. The elevated neighborhood threat and elevated all threat profiles showed lower behavioral performance on an emotional n-back task relative to low threat and elevated family threat profiles. Lower behavioral performance in the elevated neighborhood threat profile specifically was paralleled by lower executive network activity during a cognitive challenge. Moreover, among youth with lower executive network activity, higher probability of membership in the elevated neighborhood threat profile was associated with higher externalizing. Together, these results provide evidence that interactions between threats that are concentrated in youth's neighborhoods and attenuated executive network function may contribute to risk for externalizing problems.
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Fernández-Portero C, Amián JG, Bella RDL, López-Lluch G, Alarcón D. Coenzyme Q10 Levels Associated With Cognitive Functioning and Executive Function in Older Adults. J Gerontol A Biol Sci Med Sci 2023; 78:1-8. [PMID: 35908233 DOI: 10.1093/gerona/glac152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2022] [Indexed: 01/31/2023] Open
Abstract
Brain deterioration with age is associated with inflammation and oxidative stress that result in structural and functional changes. Recent studies have indicated that coenzyme Q10 (CoQ10) is associated with neurological oxidative stress and cognitive impairment. Studies with older people have shown a relationship between neurodegenerative diseases and CoQ10 levels. However, no studies have analyzed the relationship between CoQ10 and cognitive functioning in older adults. The aim of this study was to analyze the association between CoQ10 and cognitive functioning in an older adult sample, controlling for other factors that may influence aging, such as the level of physical activity and nutritional status. The sample consisted of 64 older adults aged 65-99 years (76.67 ± 8.16 years), among whom 48 were women (75%). The participants were recruited among those who attended community centers to voluntarily participate in leisure activities. According to previous studies, physical activity and nutritional status are positively associated with cognitive functioning. However, the main finding of this study was that plasma CoQ10, controlling for other measures, was significantly associated with cognitive functioning and executive function. The current findings suggest that a decline in cognitive capacities may be related to reduced antioxidant defenses, as reflected by low CoQ10 levels in older adults.
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Affiliation(s)
- Cristina Fernández-Portero
- Department of Social Anthropology, Psychology and Public Health, Pablo de Olavide University, Seville, Spain
| | - Josué G Amián
- Department of Social Anthropology, Psychology and Public Health, Pablo de Olavide University, Seville, Spain
| | - Rocío de la Bella
- Department of Physiology, Anatomy and Cell Biology, Andalusian Centre of Developmental Biology, Universidad Pablo de Olavide, Seville, Spain
| | - Guillermo López-Lluch
- Department of Physiology, Anatomy and Cell Biology, Andalusian Centre of Developmental Biology, Universidad Pablo de Olavide, Seville, Spain.,Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER, U729), IICS-Madrid, Madrid, Spain.,Centro de investigación en Rendimiento Físico y Deportivo, Universidad Pablo de Olavide, Sevilla, Spain
| | - David Alarcón
- Department of Social Anthropology, Psychology and Public Health, Pablo de Olavide University, Seville, Spain
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Afzali A, Hatef B, Sahraei H, Meftahi GH, Khaleghi A, Jahromi GP. Changes in psychological and cognitive variables as well as cortisol levels in recovered Covid-19 patients: a longitudinal study. Curr Psychol 2023:1-10. [PMID: 36713617 PMCID: PMC9875175 DOI: 10.1007/s12144-022-04211-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2022] [Revised: 12/19/2022] [Accepted: 12/21/2022] [Indexed: 01/26/2023]
Abstract
BACKGROUND Decreased psychological and cognitive functioning is one of the complications of Covid-19 disease. We aimed to evaluate mental health, cognitive functioning, and salivary cortisol levels in Covid-19 patients with different disease severities in three 45-day intervals after recovery. METHODS 258 Covid-19 patients were assigned into three groups based on their disease severity: 112 patients in mild group, 67 patients in moderate group and 79 patients in severe group. The participants underwent psychological evaluations (including Depression, Anxiety and Stress Scale questionnaire, Beck Depression Inventory, SpeilBerger State-Trait Anxiety Inventory, Pittsburgh Sleep Quality Inventory), cognitive assessments (The Paced Auditory Serial Addition Test) and salivary cortisol level evaluation in three 45-day periods. Non-parametric statistical methods were applied for psychological and cognitive indicators, while two-way mixed model ANOVA was used to evaluate the cortisol concentration in three replications. RESULTS The group of mild patients became more anxious and the group of moderate patients became more anxious and depressed. But all three groups of patients developed severe sleep disorders over time. For cognitive functioning, although the results showed a decrease in the correct response rate, a significant increase in the correct response rate was observed in all three groups in all three measurements. However, the response speed not only did not increase, but also decreased in severe group. Cortisol level had a markedly increasing trend in all three groups. CONCLUSION Improvement of cognitive functioning was in line with the increase in cortisol. Besides, the decrease in mental health had no effect on the cognitive functioning.
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Affiliation(s)
- Ahmad Afzali
- Student Research Committee, Baqiyatallah University of Medical Science, Tehran, Iran
| | - Boshra Hatef
- Neuroscience Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | - Hedayat Sahraei
- Neuroscience Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
| | | | - Ali Khaleghi
- Psychiatry and Psychology Research Center, Tehran University of Medical Sciences, Tehran, Iran
| | - Gila Pirzad Jahromi
- Neuroscience Research Center, Baqiyatallah University of Medical Sciences, Tehran, Iran
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Orhan M, Schouws S, van Oppen P, Stek M, Naarding P, Rhebergen D, Dols A, Korten N. Cognitive functioning in late life affective disorders: Comparing older adults with bipolar disorder, late life depression and healthy controls. J Affect Disord 2023; 320:468-473. [PMID: 36202302 DOI: 10.1016/j.jad.2022.09.127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2022] [Revised: 09/13/2022] [Accepted: 09/26/2022] [Indexed: 11/17/2022]
Abstract
INTRODUCTION Both older age bipolar disorder (OABD) and late life depression (LLD) have been associated with cognitive dysfunction. It is unclear how cognitive functioning differs between these disorders and what the influence of current depressive symptoms is. METHODS We compared OABD (n = 148), LLD (n = 378) and healthy controls (HC) (n = 132) on cognitive functioning. Cognitive functioning was measured by an extensive neuropsychological assessment, and divided into four domains: episodic memory, processing speed, interference inhibition and working memory. Separate linear regression analyses were conducted with OABD as reference category, controlling for age, gender, level of education and severity of depressive symptoms. RESULTS Our findings show that OABD and LLD patients exhibit more cognitive dysfunction than HC, with OABD showing worst cognitive functioning on all cognitive domains, except for interference inhibition. These differences remained significant, even after controlling for the effect of depressive symptoms at the time of testing. DISCUSSION Our findings suggest that cognitive dysfunction in OABD is more severe in magnitude albeit in the same domains as in LLD. This difference cannot be fully explained by the severity of depressive symptoms. Future research should focus on other disease characteristics and how these characteristics are associated with the complex concept of cognitive functioning in both OABD and LLD.
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Affiliation(s)
- Melis Orhan
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands.
| | - Sigfried Schouws
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands
| | - Patricia van Oppen
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands
| | - Max Stek
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands
| | - Paul Naarding
- Center for Old Age GGNet, Apeldoorn, the Netherlands
| | - Didi Rhebergen
- Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands; GGZ Centraal Mental Health Institute, Amersfoort, the Netherlands
| | - Annemieke Dols
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands; Department of Psychiatry, Amsterdam Public Health Research Institute, Amsterdam Amsterdam UMC, location Vrije Universiteit, Amsterdam, the Netherlands; Amsterdam Neuroscience, Mood, Anxiety, Psychosis, Stress and Sleep Program, Neurodegeneration Program, Amsterdam, the Netherlands
| | - Nicole Korten
- Department of Old Age Psychiatry, GGZ inGeest, Amsterdam, the Netherlands
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Hajek A, Kretzler B, Riedel-Heller SG, König HH. Frequency and correlates of mild cognitive impairment and dementia among the oldest old - Evidence from the representative "Survey on quality of life and subjective well-being of the very old in North Rhine-Westphalia (NRW80+)". Arch Gerontol Geriatr 2023; 104:104804. [PMID: 36084607 DOI: 10.1016/j.archger.2022.104804] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/24/2022] [Accepted: 08/31/2022] [Indexed: 02/07/2023]
Abstract
OBJECTIVES Since there is limited knowledge with regard to the frequency and correlates of mild cognitive impairment and dementia among the oldest old based on large representative data (including institutionalized individuals), our objective was to fill this research gap. METHODS For our study, data came from the representative "Survey on quality of life and subjective well-being of the very old in North Rhine-Westphalia (NRW80+)". This study included community-dwelling and institutionalized individuals aged 80 years and over (n = 1,173, mean age: 86 years) residing in the most populous state of Germany (North Rhine-Westphalia). The DemTect was used to quantify cognitive impairment (i.e., probable mild cognitive impairment and probable dementia). RESULTS Overall, 73.1% of the individuals were not cognitively impaired, 17.0% of the individuals had probable mild cognitive impairment and 9.9% of the individuals had probable dementia. Compared to individuals without cognitive impairment, individuals with probable mild cognitive impairment were more likely to be male, live in an institutionalized setting, have a lower educational level, have a smaller network size, and have lower functional abilities. Moreover, compared to individuals without cognitive impairment, individuals with probable dementia were more likely to be older, live in an institutionalized setting, have a lower educational level, have a smaller network size, not be multimorbid, and have lower functional abilities. CONCLUSIONS Our study identified several sociodemographic and health-related factors which are associated with probable mild cognitive impairment and probable dementia among the oldest old. This knowledge may help to address individuals at risk for mild cognitive impairment and dementia.
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Affiliation(s)
- André Hajek
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg Center for Health Economics, Hamburg, Germany.
| | - Benedikt Kretzler
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg Center for Health Economics, Hamburg, Germany
| | - Steffi G Riedel-Heller
- Institute of Social Medicine, Occupational Health and Public Health, University of Leipzig, Leipzig, Germany
| | - Hans-Helmut König
- Department of Health Economics and Health Services Research, University Medical Center Hamburg-Eppendorf, Hamburg Center for Health Economics, Hamburg, Germany
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Ba DM, Gao X, Al-Shaar L, Muscat J, Chinchilli VM, Ssentongo P, Beelman RB, Richie J. Mushroom intake and cognitive performance among US older adults: the National Health and Nutrition Examination Survey, 2011-2014. Br J Nutr 2022; 128:2241-8. [PMID: 35115063 DOI: 10.1017/S0007114521005195] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Emerging evidence has suggested that mushrooms, which are a rich source of the potent antioxidants ergothioneine and glutathione as well as vitamin D, may have neuroprotective properties. This study investigated the association between mushroom consumption and cognitive performance in a nationally representative sample of US older adults. We analysed data from older adults aged ≥ 60 years from the 2011-2014 National Health and Nutrition Examination Survey. Mushroom intake was measured using up to two 24-h dietary recalls and was categorised into three groups (lowest, middle and highest). Cognitive function tests included the Animal Fluency (AF) Test; Consortium to Establish a Registry for Alzheimer's Disease Delayed Recall (CERAD-DR) and Word Learning (CERAD-WL); and Digit Symbol Substitution Test (DSST). Multivariable linear regression models were developed, adjusting for socio-demographics, major lifestyle factors, self-reported chronic diseases and dietary factors, including the Healthy Eating Index-2015 score and total energy. The study included 2840 participants. Compared with the lowest category of mushroom intake, participants in the highest category (median intake = 13·4 g /4184 KJ (1000 kcal)/d) had higher scores for DSST (β = 3·87; 95 % CI 0·30, 7·45; P for trend = 0·03) and CERAD-WL (β = 1·05; 95 % CI 0·0003, 2·10; P for trend = 0·04). Similar non-significant trends were observed for AF (β = 0·24; 95 % CI -2·26, 2·73; P for trend = 0·92) but not for the CERAD-DR. Greater mushroom intake was associated with certain cognitive performance tests, suggesting regular mushroom consumption may reduce the risk of cognitive decline.
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He F, Huang H, Ye L, Wen X, Cheng ASK. Meta-analysis of neurocognitive rehabilitation for cognitive dysfunction among pediatric cancer survivors. J Cancer Res Ther 2022; 18:2058-2065. [PMID: 36647970 DOI: 10.4103/jcrt.jcrt_1429_22] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
Abstract
Cancer and its treatment significantly affect the cognitive functioning of pediatric cancer survivors. This meta-analysis aimed to examine the effects of neurocognitive rehabilitation interventions on the cognitive functioning and intellectual performance of pediatric cancer survivors. Four databases were searched until December 15, 2021. RevMan 5.4 was used to analyze the effects of neurocognitive rehabilitation interventions on the cognitive functioning of pediatric cancer survivors. Ten eligible randomized controlled trials were initially identified, and nine of these were included in the meta-analysis. For the working memory outcome, the pooled effect results favored study interventions and had statistical significance at postintervention assessment (Z = 2.24, P = 0.03). For the attention outcome, there were significant statistical differences at postintervention and 3/6-month follow-up assessment (Z = 2.72, P = 0.007 and Z = 10.45, P < 0.001, respectively). For the executive functioning outcome, there were significant statistical differences at postintervention and 3/6-month follow-up assessment (Z = 2.90, P = 0.004 and Z = 14.75, P < 0.001, respectively). For the academic/intellectual performance secondary outcome, the pooled overall effects of study interventions on the academic/intellectual outcome were positive at postintervention and follow-up assessment (Ps < 0.001). No studies reported any adverse events related to neurocognitive and educational interventions. This meta-analysis found that neurocognitive rehabilitation interventions improve the working memory, attention, and executive functioning of pediatric cancer survivors at postintervention and short-term follow-up. Neurocognitive rehabilitation also has positive effects on the academic/intellectual performance of this study population during a vulnerable period in their development.
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Affiliation(s)
- Fang He
- Neonatal Intensive Care Unit, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Haiying Huang
- Neonatal Intensive Care Unit, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Liyan Ye
- Neonatal Intensive Care Unit, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Xiulan Wen
- Neonatal Intensive Care Unit, Guangzhou Women and Children's Medical Center, Guangzhou Medical University, Guangzhou, China
| | - Andy S K Cheng
- Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, China
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de Vroege L, Woudstra-de Jong JE, Videler AC, Kop WJ. Personality factors and cognitive functioning in patients with somatic symptom and related disorders. J Psychosom Res 2022; 163:111067. [PMID: 36332534 DOI: 10.1016/j.jpsychores.2022.111067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2021] [Revised: 10/07/2022] [Accepted: 10/16/2022] [Indexed: 11/30/2022]
Abstract
OBJECTIVE Somatic symptom and related disorders (SSRD) are often complicated by cognitive symptoms, including reduced information processing speed, memory, and planning. Depression has been related to poor cognitive functioning in SSRD, but the role of underlying personality factors is poorly understood. This study investigates the association between personality factors (neuroticism, extraversion, openness, agreeableness, and conscientiousness) with cognitive functioning in patients with SSRD. METHODS Data from 366 patients with SSRD from a tertiary care expert center (mean age = 42.1 years (SD = 13.4), 59.6% women) were analyzed using a cross-sectional design. Neuropsychological assessments included measures of information processing speed, memory, attention, and executive function. Personality factors were assessed using the NEO-FFI and depressive symptoms using the PHQ-9. RESULTS Regression analyses showed associations between neuroticism with poorer performance on visual memory (B = -0.09, SE = 0.04, β = -0.14, p = .019), and planning (B = -0.09. SE = 0.02, β = -0.23, p < .001). Extraversion was also inversely associated with visual memory (B = -0.13, SE = 0.05, β = -0.18, p = .011) and planning (B = -0.07, SE = 0.03, β = -0.17, p = .021) and openness was associated with better visual memory (B = 0.17, SE = 0.05, β = 0.19, p = .002). These associations were attenuated but remained significant after adjusting for depressive symptoms. CONCLUSION Neuroticism, extraversion, and low openness were associated with lower cognitive functioning (particularly planning and visual memory) in patients with SSRD, which remained significant after taking depressive symptoms into account.
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Affiliation(s)
- Lars de Vroege
- Department Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, the Netherlands; Clinical Centre of Excellence for Body, Mind and Health, GGz Breburg, Tilburg, the Netherlands.
| | - Jarinne E Woudstra-de Jong
- Department Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, the Netherlands
| | - Arjan C Videler
- Department Tranzo, Tilburg School of Social and Behavioral Sciences, Tilburg University, Tilburg, the Netherlands; Clinical Centre of Excellence for Body, Mind and Health, GGz Breburg, Tilburg, the Netherlands; PersonaCura, Clinical Center of Excellence for Personality Disorders and Autism in Older Adults, GGz Breburg, Tilburg, The Netherlands.
| | - Willem J Kop
- Clinical Centre of Excellence for Body, Mind and Health, GGz Breburg, Tilburg, the Netherlands; Department of Medical and Clinical Psychology, Center of Research on Psychological disorders and Somatic diseases (CoRPS), Tilburg University, Tilburg, the Netherlands.
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Hebbrecht K, Dejaeger M, Giltay EJ, Birkenhäger T, Sabbe B, Verwijk E, Obbels J, Schrijvers D, Van Diermen L. Cognitive trajectories during and after electroconvulsive therapy in patients with MDE: Taking different perspectives. J Psychiatr Res 2022; 156:132-40. [PMID: 36252342 DOI: 10.1016/j.jpsychires.2022.09.028] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/14/2022] [Revised: 08/26/2022] [Accepted: 09/16/2022] [Indexed: 11/07/2022]
Abstract
Cognitive function during an ECT care pathway is mainly investigated at the group level by analyzing mean cognitive test scores over time. However, there are important inter-individual differences, with some patients experiencing residual invalidating cognitive deficits. This study provides a nuanced examination of cognitive functioning during and after ECT by combining three approaches for data analysis. A cognitive test battery was assessed in seventy-three ECT-treated patients with a Major Depressive Episode (MDE) at up to five time points (baseline, immediately prior to the third session and 1 week, 3 months and 6 months after completion of the index course). Group-level changes in cognitive function were investigated using linear mixed models and individual-level changes were examined using Reliable Change Indices (RCI). The presence of patient subgroups with similar cognitive trajectories was explored using Latent Class Growth Analysis (LCGA). At the group level, there was a temporary deterioration in processing speed, verbal memory and retrograde amnesia during and after index course of ECT. Individual-level analyses revealed considerable variability in cognitive effects of ECT. Three patient classes with a similar cognitive trajectory could be identified, all with a rather parallel courses over time, thus mainly differing in terms of pre-ECT cognitive functioning.
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Fanelli G, Mota NR, Salas-Salvadó J, Bulló M, Fernandez-Aranda F, Camacho-Barcia L, Testa G, Jiménez-Murcia S, Bertaina-Anglade V, Franke B, Poelmans G, van Gils V, Jansen WJ, Vos SJB, Wimberley T, Dalsgaard S, Barta C, Serretti A, Fabbri C, Bralten J. The link between cognition and somatic conditions related to insulin resistance in the UK Biobank study cohort: a systematic review. Neurosci Biobehav Rev 2022; 143:104927. [PMID: 36367493 DOI: 10.1016/j.neubiorev.2022.104927] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Revised: 10/14/2022] [Accepted: 10/23/2022] [Indexed: 11/09/2022]
Abstract
Clinical and genomic studies have shown an overlap between neuropsychiatric disorders and insulin resistance (IR)-related somatic conditions, including obesity, type 2 diabetes, and cardiovascular diseases. Impaired cognition is often observed among neuropsychiatric disorders, where multiple cognitive domains may be affected. In this review, we aimed to summarise previous evidence on the relationship between IR-related diseases/traits and cognitive performance in the large UK Biobank study cohort. Electronic searches were conducted on PubMed, Scopus, and Web of Science until April 2022. Eighteen articles met the inclusion criteria and were qualitatively reviewed. Overall, there is substantial evidence for an association between IR-related cardio-metabolic diseases/traits and worse performance on various cognitive domains, which is largely independent of possible confoundings. The most consistent findings referred to IR-related associations with poorer verbal and numerical reasoning ability, as well as slower processing speed. The observed associations might be mediated by alterations in immune-inflammation, brain integrity/connectivity, and/or comorbid somatic or psychiatric diseases/traits. Our findings provide impetus for further research into the underlying neurobiology and possible new therapeutic targets.
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Affiliation(s)
- Giuseppe Fanelli
- Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands; Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Nina Roth Mota
- Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands
| | - Jordi Salas-Salvadó
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Reus, Spain; Institut d'Investigació Sanitària Pere Virgili (IISPV), Reus, Spain; CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
| | - Mònica Bulló
- Universitat Rovira i Virgili, Departament de Bioquímica i Biotecnologia, Reus, Spain; Institut d'Investigació Sanitària Pere Virgili (IISPV), Reus, Spain; CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain
| | - Fernando Fernandez-Aranda
- CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain; Psychoneurobiology of Eating and Addictive Behaviours Group, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | - Lucía Camacho-Barcia
- CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain; Psychoneurobiology of Eating and Addictive Behaviours Group, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain
| | - Giulia Testa
- CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain; Psychoneurobiology of Eating and Addictive Behaviours Group, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain
| | - Susana Jiménez-Murcia
- CIBER Fisiopatología Obesidad y Nutrición (CIBERObn), Carlos III Health Institute (ISCIII), Madrid, Spain; Psychoneurobiology of Eating and Addictive Behaviours Group, Bellvitge Biomedical Research Institute (IDIBELL), Barcelona, Spain; Department of Psychiatry, Bellvitge University Hospital, Barcelona, Spain; Department of Clinical Sciences, School of Medicine and Health Sciences, University of Barcelona, Barcelona, Spain
| | | | - Barbara Franke
- Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands; Department of Psychiatry, Radboud university medical center, Nijmegen, The Netherlands
| | - Geert Poelmans
- Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands
| | - Veerle van Gils
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and NeuroScience, Maastricht University, Maastricht, The Netherlands
| | - Willemijn J Jansen
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and NeuroScience, Maastricht University, Maastricht, The Netherlands
| | - Stephanie J B Vos
- Alzheimer Center Limburg, Department of Psychiatry and Neuropsychology, School for Mental Health and NeuroScience, Maastricht University, Maastricht, The Netherlands
| | - Theresa Wimberley
- National Centre for Register-based Research, School of Business and Social Sciences, Aarhus University, Aarhus, Denmark
| | - Søren Dalsgaard
- National Centre for Register-based Research, School of Business and Social Sciences, Aarhus University, Aarhus, Denmark; Institute of Clinical Medicine, University of Copenhagen, Copenhagen, Denmark; Department of Child and Adolescent Psychiatry, Mental Health Services of the Capital Region, Glostrup, Denmark
| | - Csaba Barta
- Department of Molecular Biology, Institute of Biochemistry and Molecular Biology, Semmelweis University, Budapest, Hungary
| | - Alessandro Serretti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Chiara Fabbri
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy; Social, Genetic & Developmental Psychiatry Centre, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
| | - Janita Bralten
- Department of Human Genetics, Radboud university medical center, Nijmegen, The Netherlands; Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands.
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