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Corbo I, Troisi G, Marselli G, Casagrande M. The role of cognitive flexibility on higher level executive functions in mild cognitive impairment and healthy older adults. BMC Psychol 2024; 12:317. [PMID: 38816884 PMCID: PMC11140914 DOI: 10.1186/s40359-024-01807-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2023] [Accepted: 05/22/2024] [Indexed: 06/01/2024] Open
Abstract
BACKGROUND Mild Cognitive Impairment (MCI) is a preclinical condition between healthy and pathological aging, which is characterized by impairments in executive functions (EFs), including cognitive flexibility. According to Diamond's model, cognitive flexibility is a core executive function, along with working memory and inhibition, but it requires the development of these last EFs to reach its full potential. In this model, planning and fluid intelligence are considered higher-level EFs. Given their central role in enabling individuals to adapt their daily life behavior efficiently, the goal is to gain valuable insight into the functionality of cognitive flexibility in a preclinical form of cognitive decline. This study aims to investigate the role of cognitive flexibility and its components, set-shifting and switching, in MCI. The hypotheses are as follows: (I) healthy participants are expected to perform better than those with MCI on cognitive flexibility and higher-level EFs tasks, taking into account the mediating role of global cognitive functioning; (II) cognitive flexibility can predict performance on higher-level EFs (i.e., planning and fluid intelligence) tasks differently in healthy individuals and those diagnosed with MCI. METHODS Ninety participants were selected and divided into a healthy control group (N = 45; mean age 64.1 ± 6.80; 66.6% female) and an MCI group (N = 45; mean age 65.2 ± 8.14; 40% female). Cognitive flexibility, fluid intelligence, planning, and global cognitive functioning of all participants were assessed using standardized tasks. RESULTS Results indicated that individuals with MCI showed greater impairment in global cognitive functioning and EFs performance. Furthermore, the study confirms the predictive role of cognitive flexibility for higher EFs in individuals with MCI and only partially in healthy older adults.
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Affiliation(s)
- Ilaria Corbo
- Department of Dynamic and Clinical Psychology, and Health Studies, "Sapienza" University of Rome, Via degli Apuli 1 - 00185, Rome, Italy.
| | - Giovanna Troisi
- Department of Psychology, "Sapienza" University of Rome, Rome, Italy
| | - Giulia Marselli
- Department of Psychology, "Sapienza" University of Rome, Rome, Italy
| | - Maria Casagrande
- Department of Dynamic and Clinical Psychology, and Health Studies, "Sapienza" University of Rome, Via degli Apuli 1 - 00185, Rome, Italy
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Young KWD, Kwok CYT, Ng YNP, Ng SM, Chen QRJ. Multicomponent Intervention on Improving the Cognitive Ability of Older Adults with Mild Cognitive Impairment: A Pilot Randomized Controlled Trial. JOURNAL OF GERONTOLOGICAL SOCIAL WORK 2024; 67:492-514. [PMID: 38590208 DOI: 10.1080/01634372.2024.2338066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/26/2023] [Accepted: 03/15/2024] [Indexed: 04/10/2024]
Abstract
This pilot randomized controlled trial aimed to evaluate the feasibility and potential outcomes of an innovative 16-session multicomponent intervention model to improve cognitive abilities in older adults with mild cognitive impairment (MCI) by promoting healthy lifestyle, cognitive skills, tai chi and mindfulness practices. This study was a multicentre, randomized controlled, two-arm, parallel-group, unblinded trial in Hong Kong. 57 Chinese older adults with MCI recruited from three local elderly centers were randomly assigned to either the control or intervention group. The study results support the feasibility and efficacy of the multicomponent intervention, and recommend future larger-scale randomized control trials.
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Affiliation(s)
- Kim-Wan Daniel Young
- Department of Social and Behavioral Sciences, City University of Hong Kong, Hong Kong, China
| | - Chi-Yui Timothy Kwok
- Department of Medicine/Geriatric Medicine, Chinese University of Hong Kong, Hong Kong, China
| | - Yat-Nam Petrus Ng
- Department of Social Work, Hong Kong Baptist University, Hong Kong, China
| | - Siu-Man Ng
- Department of Social Work & Social Administration, University of Hong Kong, Hong Kong, China
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Delbari A, Tabatabaei F, Ghasemi H, Azimi A, Bidkhori M, Saatchi M, Foroughan M, Hooshmand E. Prevalence and associated factors of mild cognitive impairment among middle-aged and older adults: Results of the first phase of Ardakan Cohort Study on Aging. Health Sci Rep 2024; 7:e1827. [PMID: 38264157 PMCID: PMC10803666 DOI: 10.1002/hsr2.1827] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2023] [Revised: 12/19/2023] [Accepted: 01/04/2024] [Indexed: 01/25/2024] Open
Abstract
Background and Aims Data on mild cognitive impairment (MCI) in low- to middle-income countries are still being determined, despite the fact that most future older adults are expected to reside in these regions. This study aimed to investigate the prevalence and associated factors of MCI in Iran. Methods A cross-sectional study was conducted on 4938 community-dwelling subjects aged 50 years or above in the first wave of the Ardakan Cohort Study on Aging. MCI was evaluated using the Mini-Mental State Examination (MMSE) and the Abbreviated Mental Test Score (AMTS) in literate and illiterate individuals. The relationship between factors associated with the odds of MCI was assessed through logistic regression. Results The prevalence of MCI among all participants, the literates and illiterates, was 15.8%, 6.3%, and 36.4%, respectively. It was found that failure to accomplish any of the MMSE or AMTS items was significantly related to MCI (p < 0.001). Age ([odds ratio (OR): 1.05; p < 0.001 in the literates], [OR: 1.06; p < 0.001 in the illiterates]), sex (OR: 0.13; p < 0.001 in the illiterates), history of stroke ([OR: 2.86; p = 0.006 in the literates], [OR: 2.04; p = 0.045 in the illiterates]), and depression ([OR: 1.87; p < 0.001 in the literates], [OR: 1.41; p = 0.008 in the illiterates]) were significantly associated with MCI. Conclusion This study highlights the significant associations between age, education, depression, stroke, and MCI in Iranian participants. These findings emphasize the need for targeted interventions in low-literacy populations, mental health screening, and stroke prevention strategies to mitigate the burden of MCI and enhance cognitive health.
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Affiliation(s)
- Ahmad Delbari
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Fatemeh‐Sadat Tabatabaei
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Hoomaan Ghasemi
- School of MedicineTehran University of Medical SciencesTehranIran
| | - Amirali Azimi
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Mohammad Bidkhori
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Mohammad Saatchi
- Department of Biostatistics and EpidemiologyUniversity of Social Welfare and Rehabilitation ScienceTehranIran
- Health in Emergency and Disaster Research CenterUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Mahshid Foroughan
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
| | - Elham Hooshmand
- Iranian Research Center on AgingUniversity of Social Welfare and Rehabilitation SciencesTehranIran
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Grief CJ, Grossman D, Grossman Y, Gardner S, Berall A. A Novel Approach to Measurement-Based Care: Integrating Palliative Care Tools Into Geriatric Mental Health. Am J Hosp Palliat Care 2023; 40:1013-1020. [PMID: 36592611 DOI: 10.1177/10499091221150224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023] Open
Abstract
Background: Older adults cared for in a geriatric mental health program often have medical co-morbidities causing physical symptoms which may be under-recognized. We explore the utility of palliative care tools in this patient population to identify the burden of symptoms and impact on patient dignity. Methods: Participants were recruited from a geriatric mental health inpatient unit and outpatient day hospital. Mood and somatic symptoms were tracked with self-report rating scales, including the Geriatric Depression Scale (GDS) and the Geriatric Anxiety Inventory (GAI) used in psychiatry, as well as the Edmonton Symptom Assessment Scale (ESAS) and Patient Dignity Inventory (PDI) used in palliative care. Demographic characteristics were collected from a retrospective chart review. Exploratory longitudinal models were developed for the GDS and GAI outcomes to assess change over time after adjusting for ESAS and PDI item scores. Results: Data were obtained for 33 English speaking patients (inpatients N = 17, outpatients N = 16) with a mean age of 76.5 (SD = 6.1). At baseline, several ESAS symptom burdens were rated as moderate and the PDI often captured physically distressing symptoms. GDS scores declined over time but at a slower rate for those reporting higher levels of pain on the ESAS (P = .04). GAI scores declined over time but at a slower rate for those identifying physically distressing symptoms on the PDI (P = .04). Conclusions: This study demonstrates how using the ESAS and PDI in a mental health population can be helpful in tracking symptoms and how these symptoms are related to psychiatric outcomes.
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Affiliation(s)
- Cindy J Grief
- Baycrest Health Sciences, University of Toronto, ON, Canada
| | - Daphna Grossman
- North York General Hospital, University of Toronto, ON, Canada
| | - Yona Grossman
- Arts and Science Program, McMaster University, Hamilton, ON, Canada
| | - Sandra Gardner
- Baycrest Health Sciences, University of Toronto, ON, Canada
| | - Anna Berall
- Baycrest Health Sciences, Toronto, ON, Canada
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Jain N, Wang Y, Zhang Y, Jacobsen E, Andreescu C, Snitz BE, Chang CCH, Ganguli M. It goes both ways: The relationship between anxiety and mild cognitive impairment. Int J Geriatr Psychiatry 2023; 38:e5899. [PMID: 36855309 DOI: 10.1002/gps.5899] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/06/2022] [Accepted: 02/19/2023] [Indexed: 03/02/2023]
Abstract
OBJECTIVE To investigate the relationship between anxiety and mild cognitive impairment (MCI), and whether it is mediated by perceived stress, at the population level. METHOD AND DESIGN In a longitudinal study of 368 adults aged 65+ from a population-based cohort, we annually assessed anxiety symptoms (GAD-7), perceived stress (PSS-4), and ratings on the Clinical Dementia Rating (CDR®), where CDR = 0.5 was operationalized as MCI. Examining data from three consecutive assessment waves, we first determined the associations between anxiety at the first wave with MCI at the third wave, and vice versa. We then used mediation analyses to determine whether the pathways in both directions were mediated by perceived stress at the second wave, adjusting for demographics and other relevant covariates. RESULTS We confirmed significant bidirectional longitudinal associations between anxiety and MCI. Perceived stress was detected as a significant mediator for both pathways between anxiety and MCI, explaining 37.1% of the total effect (TE) of anxiety on incident MCI while conversely explaining 27.1% of the TE of MCI on anxiety. CONCLUSIONS A bidirectional relationship with a 2-year lag between anxiety and MCI was mediated through perceived stress. Clinicians should be sensitive both to potential consequent anxiety when patients present with cognitive impairment, and to potential incipient MCI when the presenting complaint is anxiety. Managing stress may help mitigate adverse outcomes.
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Affiliation(s)
- Neha Jain
- Department of Psychiatry, University of Connecticut School of Medicine, Farmington, Connecticut, USA
| | - Yueting Wang
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Yingjin Zhang
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
| | - Erin Jacobsen
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Carmen Andreescu
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Beth E Snitz
- Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Chung-Chou H Chang
- Department of Biostatistics, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA.,Department of Medicine, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA
| | - Mary Ganguli
- Department of Psychiatry, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.,Department of Neurology, University of Pittsburgh School of Medicine, Pittsburgh, Pennsylvania, USA.,Department of Epidemiology, University of Pittsburgh Graduate School of Public Health, Pittsburgh, Pennsylvania, USA
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Safavi R, Wearden A, Berry K. Psychological well-being in persons with dementia: The role of caregiver expressed emotion. BRITISH JOURNAL OF CLINICAL PSYCHOLOGY 2023; 62:431-443. [PMID: 36840348 DOI: 10.1111/bjc.12416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 01/30/2023] [Accepted: 02/05/2023] [Indexed: 02/26/2023]
Abstract
OBJECTIVES Dementia is a growing health concern. Persons with dementia experience higher levels of anxiety and depression, which correlates with poorer quality of life, disability and hospitalization. This is one of the few studies to use a longitudinal design to assess the impact of expressed emotion (EE) on well-being in dementia over time. METHODS Sixty-one people with dementia and their main informal caregiver were recruited from memory services. Caregiver EE was coded from a Camberwell Family Interview conducted at time one. Person with dementia's outcome measures (quality of life, depression and anxiety) were collected at time one and at 6-months follow-up. RESULTS Caregiver high EE was associated with higher levels of depression in people with dementia and greater anxiety at follow-up. Emotional over involvement predicted greater anxiety and critical comments predicted greater depression. Low EE appeared to have a protective effect on well-being in people with dementia. People with dementia with low EE caregivers experienced a small reduction in depression and anxiety over time, whereas those with high-EE caregivers maintained baseline levels of depression and anxiety. CONCLUSIONS Caregiver high EE is associated with poorer psychological outcomes for people with dementia over time. Psychological therapies, such as cognitive behavioural therapy informed family interventions should be used to reduce high EE within carer and person with dementia relationships.
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Affiliation(s)
- Roxanne Safavi
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, UK
| | - Alison Wearden
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, UK
| | - Katherine Berry
- Division of Psychology and Mental Health, School of Health Sciences, University of Manchester, Manchester, UK.,Greater Manchester Mental Health NHS Foundation Trust, Manchester, UK
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Pacas Fronza G, Liddle J, Mitchell LK, Byrne GJ, Pachana NA, Dissanayaka NN. Phenomenology of anxiety in people living with mild to moderate dementia: A conceptual meta-ethnographic review. DEMENTIA 2022; 21:2677-2699. [PMID: 36018575 DOI: 10.1177/14713012221123706] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
OBJECTIVES This conceptual review aims to integrate findings from published qualitative studies focusing on individual experiences of people living with dementia to generate a better understanding and conceptualisation of anxiety in dementia, including its subclinical manifestations. The review aims to inform the clinical practice to facilitate the development of targeted psychological interventions and provision of holistic support to people living with dementia. DESIGN The review was conducted according to the guide for reporting meta-ethnographic qualitative syntheses eMERGe and the PRISMA guidelines. RESULTS The search yielded a total of 2947 studies, out of which 13 were included in the final qualitative synthesis. The interpretive synthesis identified common experiences of people living with mild to moderate dementia, characterised by clusters of themes around worry, emotional experiences, and behavioural reactions in response to the diagnosis of dementia and its symptoms. These represent the components of a conceptual framework of anxiety in mild to moderate dementia, where anxiety is triggered by negative appraisals of living with an irreversible neurodegenerative disease. Stemming from these appraisals of dementia progression and its impact on the person's overall future, the content of worrisome thoughts and concerns include the loss of self and identity, losing independence and the ability to perform previous activities, concerns about being a burden to loved ones, and worry about the impact on interpersonal relationships. CONCLUSION This conceptualisation of anxiety in dementia, including its subclinical manifestations facilitates the development of psychological interventions and provision of holistic support to people living with dementia.
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Affiliation(s)
- Gabriela Pacas Fronza
- UQ Centre for Clinical Research, Faculty of Medicine, 1974The University of Queensland, Herston, Brisbane, QLD, Australia
| | - Jacki Liddle
- School of Information Technology and Electrical Engineering, 1974The University of Queensland, St Lucia, Brisbane, QLD, Australia
| | - Leander K Mitchell
- School of Psychology, 1974The University of Queensland, St Lucia, Brisbane, QLD, Australia
| | - Gerard J Byrne
- UQ Centre for Clinical Research, Faculty of Medicine, 1974The University of Queensland, Herston, Brisbane, QLD, Australia.,Mental Health Service, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD, Australia
| | - Nancy A Pachana
- School of Psychology, 1974The University of Queensland, St Lucia, Brisbane, QLD, Australia.,School of Business, 1974The University of Queensland, St Lucia, Brisbane, QLD, Australia
| | - Nadeeka N Dissanayaka
- UQ Centre for Clinical Research, Faculty of Medicine, 1974The University of Queensland, Herston, Brisbane, QLD, Australia.,School of Psychology, 1974The University of Queensland, St Lucia, Brisbane, QLD, Australia.,Department of Neurology, Royal Brisbane and Women's Hospital, Herston, Brisbane, QLD, Australia
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Casagrande M, Forte G, Favieri F, Corbo I. Sleep Quality and Aging: A Systematic Review on Healthy Older People, Mild Cognitive Impairment and Alzheimer’s Disease. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148457. [PMID: 35886309 PMCID: PMC9325170 DOI: 10.3390/ijerph19148457] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 06/27/2022] [Accepted: 07/07/2022] [Indexed: 02/01/2023]
Abstract
Aging is characterized by changes in the structure and quality of sleep. When the alterations in sleep become substantial, they can generate or accelerate cognitive decline, even in the absence of overt pathology. In fact, impaired sleep represents one of the earliest symptoms of Alzheimer’s disease (AD). This systematic review aimed to analyze the studies on sleep quality in aging, also considering mild cognitive impairment (MCI) and AD. The review process was conducted according to the PRISMA statement. A total of 71 studies were included, and the whole sample had a mean age that ranged from 58.3 to 93.7 years (62.8–93.7 healthy participants and 61.8–86.7 pathological populations). Of these selected studies, 33 adopt subjective measurements, 31 adopt objective measures, and 10 studies used both. Pathological aging showed a worse impoverishment of sleep than older adults, in both subjective and objective measurements. The most common aspect compromised in AD and MCI were REM sleep, sleep efficiency, sleep latency, and sleep duration. These results underline that sleep alterations are associated with cognitive impairment. In conclusion, the frequency and severity of sleep disturbance appear to follow the evolution of cognitive impairment. The overall results of objective measures seem more consistent than those highlighted by subjective measurements.
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Affiliation(s)
- Maria Casagrande
- Department of Dynamic and Clinical Psychology and Health Studies, Sapienza University of Rome, 00185 Roma, Italy;
- Correspondence: (M.C.); (I.C.)
| | - Giuseppe Forte
- Department of Dynamic and Clinical Psychology and Health Studies, Sapienza University of Rome, 00185 Roma, Italy;
- Body and Action Laboratory, IRCCS Santa Lucia Foundation, Via Ardeatina 306, 00179 Rome, Italy;
| | - Francesca Favieri
- Body and Action Laboratory, IRCCS Santa Lucia Foundation, Via Ardeatina 306, 00179 Rome, Italy;
- Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Roma, Italy
| | - Ilaria Corbo
- Department of Psychology, Sapienza University of Rome, Via dei Marsi 78, 00185 Roma, Italy
- Correspondence: (M.C.); (I.C.)
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Jilili M, Liu L. Examining the impact of functional disability and cognitive impairment on mental health of Chinese elderly. SOCIAL WORK IN HEALTH CARE 2022; 61:338-352. [PMID: 35792711 DOI: 10.1080/00981389.2022.2091080] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/26/2021] [Revised: 04/28/2022] [Accepted: 06/07/2022] [Indexed: 06/15/2023]
Abstract
Depression and anxiety, as the two most prevalent psychiatric disorders, pose a huge challenge to the quality of life of the elderly. Using a sample of 7,721 elderly from the latest Chinese Longitudinal Health and Longevity Survey (CLHLS), the present study intended to explore the association between mental health and socioeconomic status, physical functional disability, and cognitive impairment among Chinese elderly by adopting multivariate logistic regression analyses. The results revealed that depression, anxiety, and their comorbidity are significantly higher in the elderly with instrumental activities of daily living (IADL) disability, cognitive impairment, financial strain, and living alone. Findings of the study will provide implications for policymakers, social workers, and individual caregivers to develop necessary intervention measures to improve the mental health of the elderly and promote successful aging.
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Affiliation(s)
- Maitixirepu Jilili
- School of Social and Behavioral Sciences, Nanjing University, Nanjing, Jiangsu Province, China
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10
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Seow PS, Byrne GJ, Arnold E, Pachana NA. Relationships Between Aging Attitudes and Successful Aging Outcomes in Middle-age and Older Women. Clin Gerontol 2022:1-13. [PMID: 35593153 DOI: 10.1080/07317115.2022.2072791] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Abstract
OBJECTIVES This study aimed to explore the relationships between aging attitudes and the outcomes of successful aging, including whether aging attitudinal types moderate psychological adjustment in the context of medical and mental health diagnoses. METHODS In total, 409 community-dwelling women aged 40-79 years in Australia completed the Reactions to Aging Questionnaire (RAQ), Geriatric Depression Scale, Center of Epidemiological Studies Depression Scale, and Geriatric Anxiety Inventory. Information about medical and mental health diagnoses were collected. RESULTS Overall, aging attitudes and all three RAQ subscales were negatively correlated with scores on measures of depression and anxiety, and number of medical diagnoses. Attitudinal types toward aging were found to moderate the relationship between the number of mental health diagnoses and scores on the psychological measures of depression but not anxiety. Unique RAQ domain-specific relationships were found with the number of mental health diagnoses. CONCLUSIONS The findings support the link between aging attitudes and psychological outcomes, the potential clinical value of RAQ attitudinal typologies classification as well as a multidimensional conceptualization of aging attitudes. CLINICAL IMPLICATIONS The findings reinforce the need for efforts to reduce ageism on a societal level, as well as informing clinical decision-making with older clients.
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Affiliation(s)
- Pei Shing Seow
- School of Psychology, The University of Queensland, Queensland, Queensland, Australia
| | - Gerard J Byrne
- Academy of Psychiatry & Centre for Clinical Research, Faculty of Medicine, University of Queensland, Queensland, Queensland, Australia
- Mental Health Service, Royal Brisbane & Women's Hospital, Herston, Queensland, Australia
| | - Elizabeth Arnold
- Academy of Psychiatry & Centre for Clinical Research, Faculty of Medicine, University of Queensland, Queensland, Queensland, Australia
- Mental Health Service, Royal Brisbane & Women's Hospital, Herston, Queensland, Australia
| | - Nancy A Pachana
- School of Psychology, The University of Queensland, Queensland, Queensland, Australia
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11
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Ronat L, Hoang VT, Hanganu A. Establishing an individualized model of conversion from normal cognition to Alzheimer's disease after 4 years, based on cognitive, brain morphology and neuropsychiatric characteristics. Int J Geriatr Psychiatry 2022; 37. [PMID: 35445762 DOI: 10.1002/gps.5718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Accepted: 04/04/2022] [Indexed: 11/05/2022]
Abstract
OBJECTIVES The impact of neuropsychiatric symptoms (NPS) on cognitive performance has been reported, and this impact was better defined in the aging population. Yet the potential of using the impact of NPS on brain and cognitive performance in a longitudinal setting, as prediction of conversion - have remained questionable. This study proposes to establish a predictive model of conversion to Alzheimer's disease (AD) and mild cognitive impairment (MCI) based on current cognitive performance, NPS and their associations with brain morphology. METHODS 156 participants with MCI from the Alzheimer's Disease Neuroimaging Initiative database cognitively stable after a 4-year follow-up were compared to 119 MCI participants who converted to AD. Each participant underwent a neuropsychological assessment evaluating verbal memory, language, executive and visuospatial functions, a neuropsychiatric inventory evaluation and a 3 Tesla MRI. The statistical analyses consisted of 1) baseline comparison between the groups; 2) analysis of covariance model (controlling demographic parameters including functional abilities) to specify the variables that distinguish the two subgroups and; 3) used the significant ANCOVA variables to construct a binary logistic regression model that generates a probability equation to convert to a lower cognitive performance state. RESULTS Results showed that MCI who converted to AD in comparison to stable MCI, exhibited a higher NPS prevalence, a lower cognitive performance and a higher number of involved brain structures. Functional abilities, memory performance and the sizes of inferior temporal, hippocampal and amygdala sizes were significant predictors of MCI to AD conversion. We also report two models of conversion that can be implemented on an individual basis for calculating the percentage risk of conversion after 4 years. CONCLUSION These analytical methods might be a good way to anticipate cognitive and brain declines.
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Affiliation(s)
- Lucas Ronat
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada
- Faculté de Médecine, Département de Médecine, Université de Montréal, Montréal, Québec, Canada
| | - Van-Tien Hoang
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada
| | - Alexandru Hanganu
- Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal, Montréal, Québec, Canada
- Faculté des Arts et des Sciences, Département de Psychologie, Université de Montréal, Montréal, Québec, Canada
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12
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Toloraia K, Meyer A, Beltrani S, Fuhr P, Lieb R, Gschwandtner U. Anxiety, Depression, and Apathy as Predictors of Cognitive Decline in Patients With Parkinson's Disease-A Three-Year Follow-Up Study. Front Neurol 2022; 13:792830. [PMID: 35211081 PMCID: PMC8860828 DOI: 10.3389/fneur.2022.792830] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Accepted: 01/10/2022] [Indexed: 12/31/2022] Open
Abstract
Objective Anxiety, depression, and apathy are the most common neuropsychiatric symptoms in Parkinson's disease (PD) patients. They impair cognitive functioning and have a profound impact on quality of life. This follow-up study aims to investigate the predictive value of anxiety, depression, and apathy on the development of Mild Cognitive Impairment (MCI) in PD patients. Methods Twenty-nine cognitively unimpaired PD patients (mean age 68.2 SD ± 7.12 years; 13 women) participated in this study. At Baseline (BL) levels of apathy (Apathy Evaluation Scale, AES), depression (Beck Depression Inventory, BDI-II), and anxiety (Beck Anxiety Inventory, BAI), were assessed. Cognitive status was reassessed three years later according to MCI/non-MCI status. For statistics, we used binary logistic regression and receiver operating characteristic curve (ROC) analysis to examine anxiety, apathy, and depression at BL as a predictor of MCI status three years later. Results Eight of the 29 patients developed MCI. Anxiety level at BL was found to predict MCI status at three-year follow-up (OR = 1.20, CI = 1.02–1.41, p = 0.02), while depression (OR = 1.16, CI = 0.93–1.47, p = 0.20) and apathy (OR = 1.06, CI = 0.92–1.23, p = 0.40) did not predict MCI status. The area under the ROC curve (AUC) of BAI for discriminating PD-non-MCI from PD-MCI was 0.79 (CI = 0.61–0.98). The optimal classification threshold yielded a sensitivity of 75.0 % and a specificity of 76.2 %. Neither apathy nor depression at BL discriminated between PD-non-MCI patients from PD-MCI three years later. Conclusions This study shows an association between anxiety and the development of MCI in PD patients, although the association between apathy, depression, and MCI did not reach a significant level.
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Affiliation(s)
- Ketevan Toloraia
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Antonia Meyer
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Selina Beltrani
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Peter Fuhr
- Department of Neurology, University Hospital Basel, Basel, Switzerland
| | - Roselind Lieb
- Division of Clinical Psychology and Epidemiology, Department of Psychology, University of Basel, Basel, Switzerland
| | - Ute Gschwandtner
- Department of Neurology, University Hospital Basel, Basel, Switzerland
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13
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Abstract
OBJECTIVE The ability to recognize others' emotions is a central aspect of socioemotional functioning. Emotion recognition impairments are well documented in Alzheimer's disease and other dementias, but it is less understood whether they are also present in mild cognitive impairment (MCI). Results on facial emotion recognition are mixed, and crucially, it remains unclear whether the potential impairments are specific to faces or extend across sensory modalities. METHOD In the current study, 32 MCI patients and 33 cognitively intact controls completed a comprehensive neuropsychological assessment and two forced-choice emotion recognition tasks, including visual and auditory stimuli. The emotion recognition tasks required participants to categorize emotions in facial expressions and in nonverbal vocalizations (e.g., laughter, crying) expressing neutrality, anger, disgust, fear, happiness, pleasure, surprise, or sadness. RESULTS MCI patients performed worse than controls for both facial expressions and vocalizations. The effect was large, similar across tasks and individual emotions, and it was not explained by sensory losses or affective symptomatology. Emotion recognition impairments were more pronounced among patients with lower global cognitive performance, but they did not correlate with the ability to perform activities of daily living. CONCLUSIONS These findings indicate that MCI is associated with emotion recognition difficulties and that such difficulties extend beyond vision, plausibly reflecting a failure at supramodal levels of emotional processing. This highlights the importance of considering emotion recognition abilities as part of standard neuropsychological testing in MCI, and as a target of interventions aimed at improving social cognition in these patients.
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14
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Towers AM, Smith N, Allan S, Vadean F, Collins G, Rand S, Bostock J, Ramsbottom H, Forder J, Lanza S, Cassell J. Care home residents’ quality of life and its association with CQC ratings and workforce issues: the MiCareHQ mixed-methods study. HEALTH SERVICES AND DELIVERY RESEARCH 2021. [DOI: 10.3310/hsdr09190] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
Background
Care home staff have a critical bearing on quality. The staff employed, the training they receive and how well they identify and manage residents’ needs are likely to influence outcomes. The Care Act 2014 (Great Britain. The Care Act 2014. London: The Stationery Office; 2014) requires services to improve ‘well-being’, but many residents cannot self-report and are at risk of exclusion from giving their views. The Adult Social Care Outcomes Toolkit enables social care-related quality of life to be measured using a mixed-methods approach. There is currently no equivalent way of measuring aspects of residents’ health-related quality of life. We developed new tools for measuring pain, anxiety and depression using a mixed-methods approach. We also explored the relationship between care home quality, residents’ outcomes, and the skill mix and employment conditions of the workforce who support them.
Objectives
The objectives were to develop and test measures of pain, anxiety and depression for residents unable to self-report; to assess the extent to which regulator quality ratings reflect residents’ care-related quality of life; and to assess the relationship between aspects of the staffing of care homes and the quality of care homes.
Design
This was a mixed-methods study.
Setting
The setting was care homes for older adults in England.
Participants
Care home residents participated.
Results
Three measures of pain, anxiety and low mood were developed and tested, using a mixed-methods approach, with 182 care home residents in 20 care homes (nursing and residential). Psychometric testing found that the measures had good construct validity. The mixed-methods approach was both feasible and necessary with this population, as the majority of residents could not self-report. Using a combined data set (n = 475 residents in 54 homes) from this study and the Measuring Outcomes in Care Homes study (Towers AM, Palmer S, Smith N, Collins G, Allan S. A cross-sectional study exploring the relationship between regulator quality ratings and care home residents’ quality of life in England. Health Qual Life Outcomes 2019;17:22) we found a significant positive association between residents’ social care-related quality of life and regulator (i.e. Care Quality Commission) quality ratings. Multivariate regression revealed that homes rated ‘good/outstanding’ are associated with a 12% improvement in mean current social care-related quality of life among residents who have higher levels of dependency. Secondary data analysis of a large, national sample of care homes over time assessed the impact of staffing and employment conditions on Care Quality Commission quality ratings. Higher wages and a higher prevalence of training in both dementia and dignity-/person-centred care were positively associated with care quality, whereas high staff turnover and job vacancy rates had a significant negative association. A 10% increase in the average care worker wage increased the likelihood of a ‘good/outstanding’ rating by 7%.
Limitations
No care homes rated as inadequate were recruited to the study.
Conclusions
The most dependent residents gain the most from homes rated ‘good/outstanding’. However, measuring the needs and outcomes of these residents is challenging, as many cannot self-report. A mixed-methods approach can reduce methodological exclusion and an over-reliance on proxies. Improving working conditions and reducing staff turnover may be associated with better outcomes for residents.
Future work
Further work is required to explore the relationship between pain, anxiety and low mood and other indicators of care homes quality and to examine the relationship between wages, training and social care outcomes.
Funding
This project was funded by the National Institute for Health Research (NIHR) Health Services and Delivery Research programme and will be published in full in Health Services and Delivery Research; Vol. 9, No. 19. See the NIHR Journals Library website for further project information.
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Affiliation(s)
- Ann-Marie Towers
- Centre for Health Services Studies, University of Kent, Canterbury, UK
| | - Nick Smith
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
| | - Stephen Allan
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
| | - Florin Vadean
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
| | - Grace Collins
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
| | - Stacey Rand
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
| | | | | | - Julien Forder
- Personal Social Services Research Unit, University of Kent, Canterbury, UK
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15
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Hatch S, Kessler D, Finlayson M, Rej S. Video-delivered emotion-focused mindfulness therapy for late- life anxiety: study protocol for a feasibility randomized controlled trial. Pilot Feasibility Stud 2021; 7:169. [PMID: 34479632 PMCID: PMC8413357 DOI: 10.1186/s40814-021-00905-0] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Accepted: 08/20/2021] [Indexed: 12/22/2022] Open
Abstract
Background The worldwide prevalence of anxiety in older adults is estimated at between 6 and 10%. In Canada, adults 65 and older experience anxiety at a rate of 6.4%, affecting more than 300,000 people. Anxiety in older adults has been linked to difficulties retaining new information and engaging in instrumental daily activities of living. Due to COVID-19 restrictions, novel methods of delivering therapy programs remotely are needed; however, data is limited. There is some evidence that older adults prefer non-pharmacological approaches for anxiety that can be delivered in the community. Emotion-focused mindfulness therapy (EFMT) is a mindfulness-based intervention that emphasizes meditation and observing thoughts and emotions as they arise. This emphasis has been demonstrated to reduce symptoms of anxiety in general populations. This study aims to evaluate the feasibility of EFMT with older adults. Methods This pilot feasibility randomized controlled trial will use a wait list control trial design. Due to COVID-19 restrictions, we will use telehealth delivery via Zoom rather than in-person delivery. The first 48 people to meet the eligibility criteria will be randomly allocated to either receive EFMT immediately, or in approximately 8 weeks time from enrollment (1:1 allocation ratio). Data will be collected at baseline, 8 weeks following baseline, and 16 weeks following baseline. The primary outcomes will determine the feasibility of the intervention based on recruitment, enrolment, retention, and adherence to all components of the intervention. The secondary outcome will be changes to anxiety over time. Discussion The results of this trial will determine the feasibility and potential effectiveness of video-delivered EFMT for late-life anxiety compared to no treatment. If the results are promising, a larger randomized controlled trial may be conducted. Trial registration ClinicalTrials.gov, NCT04415528. Registered on June 4, 2020 Protocol version Protocol version 2, January 2, 2021 Supplementary Information The online version contains supplementary material available at 10.1186/s40814-021-00905-0.
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Affiliation(s)
- Stacey Hatch
- Aging and Health Program, School of Rehabilitation Therapy, Faculty of Health Sciences, Queen's University, 31 George St, Kingston, Ontario, K7L 3N6, Canada.
| | - Dorothy Kessler
- Aging and Health Program, School of Rehabilitation Therapy, Faculty of Health Sciences, Queen's University, 31 George St, Kingston, Ontario, K7L 3N6, Canada
| | - Marcia Finlayson
- Aging and Health Program, School of Rehabilitation Therapy, Faculty of Health Sciences, Queen's University, 31 George St, Kingston, Ontario, K7L 3N6, Canada
| | - Soham Rej
- Department of Psychiatry, Lady Davis Institute /Jewish General Hospital, McGill University, 3755 Chemin de la Côte-Sainte-Catherine, Montréal, QC, H3T 1E2, Canada
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16
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Fetoni AR, Di Cesare T, Settimi S, Sergi B, Rossi G, Malesci R, Marra C, Paludetti G, De Corso E. The evaluation of global cognitive and emotional status of older patients with chronic tinnitus. Brain Behav 2021; 11:e02074. [PMID: 34288570 PMCID: PMC8413806 DOI: 10.1002/brb3.2074] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Revised: 01/26/2021] [Accepted: 02/05/2021] [Indexed: 12/18/2022] Open
Abstract
OBJECTIVES Tinnitus is a common symptom largely impactful on quality of life, especially in the elderly. Our aim was to evaluate the efficacy of self-administered screening tests to correlate the severity of subjective perception of tinnitus with emotional disorders and the overall cognitive status. METHODS Patients aged ≥ 55 years with chronic tinnitus were recruited and submitted to a complete audiological evaluation; Tinnitus Handicap inventory (THI); Hospital Anxiety and Depression Scale (HADS-A and HADS-D) and Mini-Mental State Examination (MMSE). Demographic and audiological features of patients with and without cognitive impairment (MMSE score cut-off of 24/30) were analyzed in order to reveal the relationship among tinnitus, emotional disorders, and cognitive dysfunction. RESULTS 102 patients were recruited (mean age: 70.4 ± 9.6). THI score was directly related to HADS-A score (r = .63) HADS-D score (r = .66), whereas there was no relationship between tinnitus severity and MMSE (r = .13). CI and n-CI groups did not differ in the characteristics of tinnitus (p > .05), however, hearing threshold (p = .049) and anxious depressive traits measured with HADS-A (p = .044) and HADS-D (p = .016) were significantly higher in the group with cognitive impairment. Furthermore, age ≥ 75 years (p = .002, OR = 13.8), female sex (p = .032; OR = 6.5), severe hearing loss (p = .036; OR = 2.3), and anxiety (p = .029; OR = 9.2) resulted risk factors for CI. Therefore, in CI group MMSE score was inversely related to age (r = -.84). CONCLUSIONS Cognitive impairment and psychiatric discomfort should be considered in tinnitus patients, related to increasing age, female sex, and severe hearing loss. Thus, self-administered questionnaires can be useful in addressing clinical approach.
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Affiliation(s)
- Anna Rita Fetoni
- Institute of Otolaryngology, Fondazione Policlinico Agostino Gemelli, IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | | | | | - Bruno Sergi
- Institute of Otolaryngology, Fondazione Policlinico Agostino Gemelli, IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | | | - Rita Malesci
- Audiology and Vestibology Unit, Neuroscience Department, Federico II University Naples, Naples, Italy
| | - Camillo Marra
- Università Cattolica del Sacro Cuore, Rome, Italy.,Memory Clinic, Fondazione Policlinico Agostino Gemelli, IRCCS, Rome, Italy
| | - Gaetano Paludetti
- Institute of Otolaryngology, Fondazione Policlinico Agostino Gemelli, IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
| | - Eugenio De Corso
- Institute of Otolaryngology, Fondazione Policlinico Agostino Gemelli, IRCCS, Rome, Italy.,Università Cattolica del Sacro Cuore, Rome, Italy
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17
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Smith L, Jacob L, López-Sánchez GF, Butler L, Barnett Y, Veronese N, Soysal P, Yang L, Grabovac I, Tully MA, Shin JI, Koyanagi A. Anxiety symptoms and mild cognitive impairment among community-dwelling older adults from low- and middle-income countries. J Affect Disord 2021; 291:57-64. [PMID: 34023748 DOI: 10.1016/j.jad.2021.04.076] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/28/2020] [Revised: 02/19/2021] [Accepted: 04/25/2021] [Indexed: 11/25/2022]
Abstract
AIM Anxiety may be a risk factor for mild cognitive impairment (MCI) but there is a scarcity of data on this association especially from low- and middle-income countries (LMICs). Thus, we investigated the association between anxiety and MCI among older adults residing in six LMICs (China, Ghana, India, Mexico, Russia, South Africa), and the mediational effect of sleep problems in this association. METHODS Cross-sectional, community-based, nationally representative data from the WHO Study on global AGEing and adult health (SAGE) were analyzed. The definition of MCI was based on the National Institute on Ageing-Alzheimer's Association criteria. Multivariable logistic regression analysis, meta-analysis, and mediation analysis were conducted to assess associations. RESULTS The final sample included 32,715 individuals aged ≥50 years with preservation in functional abilities [mean (standard deviation) age 62.1 (15.6) years; 48.3% males]. Country-wise analysis showed a positive association between anxiety and MCI in all countries (OR 1.35-14.33). The pooled estimate based on meta-analysis with random effects was OR=2.27 (95%CI=1.35-3.83). Sleep problems explained 41.1% of this association. CONCLUSIONS Older adults with anxiety had higher odds for MCI in LMICs. Future studies should examine whether preventing anxiety or addressing anxiety among individuals with MCI can lead to lower risk for dementia onset in LMICs, while the role of sleep problems in this association should be investigated in detail.
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Affiliation(s)
- Lee Smith
- The Cambridge Centre for Sport and Exercise Sciences, Anglia Ruskin University, Cambridge, CB1 1PT, United Kingdom.
| | - Louis Jacob
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, Barcelona 08830, Spain; Faculty of Medicine, University of Versailles Saint-Quentin-en-Yvelines, Montigny-le-Bretonneux 78180, France
| | - Guillermo F López-Sánchez
- Vision and Eye Research Institute, School of Medicine, Faculty of Health, Education, Medicine and Social Care, Anglia Ruskin University-Cambridge Campus, Cambridge, United Kingdom
| | - Laurie Butler
- Faculty of Science and Engineering, Anglia Ruskin University, Cambridge, CB1 1PT, United Kingdom
| | - Yvonne Barnett
- Anglia Ruskin University, Cambridge, CB1 1PT, United Kingdom
| | - Nicola Veronese
- Department of Medicine, Geriatrics Section, University of Palermo, Palermo, Italy
| | - Pinar Soysal
- Department of Geriatric Medicine, Faculty of Medicine, Bezmialem Vakif University, Istanbul, Turkey
| | - Lin Yang
- Department of Cancer Epidemiology and Prevention Research, Cancer Care Alberta, Alberta Health Services, Calgary, Canada; Departments of Oncology and Community Health Sciences, Cumming School of Medicine, University of Calgary, Calgary, Canada
| | - Igor Grabovac
- Department of Social and Behavioural Science, Medical University of Vienna, Kinderspitalgasse 15/1, 1090 Wien, Austria
| | - Mark A Tully
- Institute of Mental Health Sciences, School of Health Sciences, Ulster University, Newtownabbey, United Kingdom
| | - Jae Il Shin
- Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea
| | - Ai Koyanagi
- Research and Development Unit, Parc Sanitari Sant Joan de Déu, CIBERSAM, Universitat de Barcelona, Dr. Antoni Pujadas, 42, Sant Boi de Llobregat, Barcelona 08830, Spain; ICREA, Pg. Lluis Companys 23, 08010, Barcelona, Spain
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18
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Bystritsky A, Spivak NM, Dang BH, Becerra SA, Distler MG, Jordan SE, Kuhn TP. Brain circuitry underlying the ABC model of anxiety. J Psychiatr Res 2021; 138:3-14. [PMID: 33798786 DOI: 10.1016/j.jpsychires.2021.03.030] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/24/2021] [Revised: 03/12/2021] [Accepted: 03/17/2021] [Indexed: 12/13/2022]
Abstract
Anxiety Disorders are prevalent and often chronic, recurrent conditions that reduce quality of life. The first-line treatments, such as serotonin reuptake inhibitors and cognitive behavioral therapy, leave a significant proportion of patients symptomatic. As psychiatry moves toward targeted circuit-based treatments, there is a need for a theory that unites the phenomenology of anxiety with its underlying neural circuits. The Alarm, Belief, Coping (ABC) theory of anxiety describes how the neural circuits associated with anxiety interact with each other and domains of the anxiety symptoms, both temporally and spatially. The latest advancements in neuroimaging techniques offer the ability to assess these circuits in vivo. Using Neurosynth, a large open-access meta-analytic imaging database, the association between terms related to specific neural circuits was explored within the ABC theory framework. Alarm-related terms were associated with the amygdala, anterior cingulum, insula, and bed nucleus of stria terminalis. Belief-related terms were associated with medial prefrontal cortex, precuneus, bilateral temporal poles, and hippocampus. Coping-related terms were associated with the ventrolateral and dorsolateral prefrontal cortices, basal ganglia, and anterior cingulate. Neural connections underlying the functional neuroanatomy of the ABC model were observed. Additionally, there was considerable interaction and overlap between circuits associated with the symptom domains. Further neuroimaging research is needed to explore the dynamic interaction between the functional domains of the ABC theory. This will pave the way for probing the neuroanatomical underpinnings of anxiety disorders and provide an evidence-based foundation for the development of targeted treatments, such as neuromodulation.
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Affiliation(s)
- Alexander Bystritsky
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA; BrainSonix Corporation, Sherman Oaks, CA, USA.
| | - Norman M Spivak
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA; Department of Neurosurgery, UCLA, Los Angeles, CA, USA; David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
| | - Bianca H Dang
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA
| | - Sergio A Becerra
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA
| | - Margaret G Distler
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA
| | - Sheldon E Jordan
- Neurology Management Associates - Los Angeles, Santa Monica, CA, USA
| | - Taylor P Kuhn
- Department of Psychiatry and Biobehavioral Sciences, UCLA, Los Angeles, CA, USA; David Geffen School of Medicine, UCLA, Los Angeles, CA, USA
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19
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Wiels WA, Wittens MMJ, Zeeuws D, Baeken C, Engelborghs S. Neuropsychiatric Symptoms in Mild Cognitive Impairment and Dementia Due to AD: Relation With Disease Stage and Cognitive Deficits. Front Psychiatry 2021; 12:707580. [PMID: 34483998 PMCID: PMC8415837 DOI: 10.3389/fpsyt.2021.707580] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 07/09/2021] [Indexed: 11/13/2022] Open
Abstract
Background: The interaction between neuropsychiatric symptoms, mild cognitive impairment (MCI), and dementia is complex and remains to be elucidated. An additive or multiplicative effect of neuropsychiatric symptoms such as apathy or depression on cognitive decline has been suggested. Unraveling these interactions may allow the development of better prevention and treatment strategies. In the absence of available treatments for neurodegeneration, a timely and adequate identification of neuropsychiatric symptom changes in cognitive decline is highly relevant and can help identify treatment targets. Methods: An existing memory clinic-based research database of 476 individuals with MCI and 978 individuals with dementia due to Alzheimer's disease (AD) was reanalyzed. Neuropsychiatric symptoms were assessed in a prospective fashion using a battery of neuropsychiatric assessment scales: Middelheim Frontality Score, Behavioral Pathology in Alzheimer's Disease Rating Scale (Behave-AD), Cohen-Mansfield Agitation Inventory, Cornell Scale for Depression in Dementia (CSDD), and Geriatric Depression Scale (30 items). We subtyped subjects suffering from dementia as mild, moderate, or severe according to their Mini-Mental State Examination (MMSE) score and compared neuropsychiatric scores across these groups. A group of 126 subjects suffering from AD with a significant cerebrovascular component was examined separately as well. We compared the prevalence, nature, and severity of neuropsychiatric symptoms between subgroups of patients with MCI and dementia due to AD in a cross-sectional analysis. Results: Affective and sleep-related symptoms are common in MCI and remain constant in prevalence and severity across dementia groups. Depressive symptoms as assessed by the CSDD further increase in severe dementia. Most other neuropsychiatric symptoms (such as agitation and activity disturbances) progress in parallel with severity of cognitive decline. There are no significant differences in neuropsychiatric symptoms when comparing "pure" AD to AD with a significant vascular component. Conclusion: Neuropsychiatric symptoms such as frontal lobe symptoms, psychosis, agitation, aggression, and activity disturbances increase as dementia progresses. Affective symptoms such as anxiety and depressive symptoms, however, are more frequent in MCI than mild dementia but otherwise remain stable throughout the cognitive spectrum, except for an increase in CSDD score in severe dementia. There is no difference in neuropsychiatric symptoms when comparing mixed dementia (defined here as AD + significant cerebrovascular disease) to pure AD.
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Affiliation(s)
- Wietse A Wiels
- Department of Neurology, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium
| | - Mandy M J Wittens
- Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium.,Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
| | - Dieter Zeeuws
- Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium.,Department of Psychiatry, Universitair Ziekenhuis Brussel, Brussels, Belgium
| | - Chris Baeken
- Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium.,Department of Psychiatry, Universitair Ziekenhuis Brussel, Brussels, Belgium.,Ghent Experimental Psychiatry (GHEP) Lab, Department of Psychiatry and Medical Psychology, Ghent University Hospital, Ghent University, Ghent, Belgium.,Department of Electrical Engineering, Eindhoven University of Technology, Eindhoven, Netherlands
| | - Sebastiaan Engelborghs
- Center for Neurosciences (C4N), Vrije Universiteit Brussel (VUB), Brussels, Belgium.,Department of Biomedical Sciences, University of Antwerp, Antwerp, Belgium
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20
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Pachana NA, Byrne GJ. The Geriatric Anxiety Inventory: International Use and Future Directions. AUSTRALIAN PSYCHOLOGIST 2020. [DOI: 10.1111/j.1742-9544.2011.00052.x] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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21
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Effectiveness of counselling and psychotherapeutic interventions for people with dementia and their families: a systematic review. AGEING & SOCIETY 2020. [DOI: 10.1017/s0144686x2000135x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Abstract
As there is currently no cure for dementia, providing psycho-social support is imperative. Counselling and psychotherapeutic interventions offer a way to provide individualised support for people with dementia and their families. However, to date, there has not been a systematic review examining the research evidence for these interventions. This review aimed to examine the following research questions: (1) Are counselling/psychotherapeutic interventions effective for people with dementia?, (2) Are counselling/psychotherapeutic interventions effective for care-givers of people with dementia? and (3) Which modes of delivery are most effective for people with dementia and care-givers of people with dementia? A systematic literature search was conducted in MEDLINE (via PubMed), PsycINFO and CINAHL in March 2019. Keyword searches were employed with the terms ‘dement*’, ‘counsel*’, ‘psychotherapy’, ‘therap*’, ‘care’ and ‘outcome’, for the years 2000–2019. Thirty-one papers were included in the review, from seven countries. Twenty studies were randomised controlled trials (RCTs) or adopted a quasi-experimental design. The remaining studies were qualitative or single-group repeated-measures design. The review identified variation in the counselling/psychotherapeutic approaches and mode of delivery. Most interventions adopted either a problem-solving or cognitive behavioural therapy approach. Mixed effectiveness was found on various outcomes. The importance of customised modifications for people with dementia was highlighted consistently. Understanding the dyadic relationships between people with dementia and their care-givers is essential to offering effective interventions and guidance for practitioners is needed. Information about the cognitive impairment experienced by participants with dementia was poorly reported and is essential in the development of this research area. Future studies should consider the impact of cognitive impairment in developing guidance for counselling/psychotherapeutic intervention delivery for people with dementia.
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22
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Abstract
The Geriatric Anxiety Inventory (GAI) and its short form (GAI-SF) are self-reported scales used internationally to assess anxiety symptoms in older adults. In this study, we conducted the first critical comprehensive review of these scales' psychometric properties. We rated the quality of 31 relevant studies with the COSMIN checklist. Both the GAI and GAI-SF showed adequate internal consistency and test-retest reliability. Convergent validity indices were highest with generalized anxiety measures; lowest with instruments relating to somatic symptoms. We detected substantial overlap with depression measures. While there was no consensus on the GAI's factorial structure, we found the short version to be unidimensional. Although we found good sensitivity and specificity for detecting anxiety, cut-off scores varied. The GAI and GAI-SF are relevant instruments showing satisfactory psychometric properties; to broaden their use, however, some psychometric properties warrant closer examination. This review calls attention to weaknesses in the methodological quality of the studies.
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23
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Ma L. Depression, Anxiety, and Apathy in Mild Cognitive Impairment: Current Perspectives. Front Aging Neurosci 2020; 12:9. [PMID: 32082139 PMCID: PMC7002324 DOI: 10.3389/fnagi.2020.00009] [Citation(s) in RCA: 127] [Impact Index Per Article: 31.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2019] [Accepted: 01/13/2020] [Indexed: 12/11/2022] Open
Abstract
Objective: Mild cognitive impairment (MCI) is an important risk state for dementia, particularly Alzheimer's disease (AD). Depression, anxiety, and apathy are commonly observed neuropsychiatric features in MCI, which have been linked to cognitive and functional decline in daily activities, as well as disease progression. Accordingly, the study's objective is to review the prevalence, neuropsychological characteristics, and conversion rates to dementia between MCI patients with and without depression, anxiety, and apathy. Methods: A PubMed search and critical review were performed relating to studies of MCI, depression, anxiety, and apathy. Results: MCI patients have a high prevalence of depression/anxiety/apathy; furthermore, patients with MCI and concomitant depression/anxiety/apathy have more pronounced cognitive deficits and progress more often to dementia than MCI patients without depression/anxiety/apathy. Conclusions and Implications: Depression, anxiety, and apathy are common in MCI and represent possible risk factors for cognitive decline and progression to dementia. Further studies are needed to better understand the role and neurobiology of depression, anxiety, and apathy in MCI.
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Affiliation(s)
- Lina Ma
- Department of Geriatrics, Xuanwu Hospital, Capital Medical University, China National Clinical Research Center for Geriatric Medicine, Beijing, China
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24
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Chouinard AM, Larouche E, Audet MC, Hudon C, Goulet S. Mindfulness and psychoeducation to manage stress in amnestic mild cognitive impairment: A pilot study. Aging Ment Health 2019; 23:1246-1254. [PMID: 30406681 DOI: 10.1080/13607863.2018.1484890] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
Abstract
Objectives: Amnestic mild cognitive impairment (aMCI) often corresponds to the prodromal stage of Alzheimer disease (AD). The aMCI stage represents a crucial time window to apply preventive interventions in an attempt to delay cognitive decline. Stress, one of AD's modifiable risk factors frequently co-occurring with aMCI, stands out as a key intervention target. The goal of this study was to assess the impacts of two non-pharmacological interventions, mindfulness and psychoeducation, on stress at the psychological and physiological levels among aMCI older adults. Methods: Forty-eight aMCI participants were randomized between a mindfulness-based intervention (MBI) and a psychoeducation-based intervention (PBI) for eight weekly sessions. Anxiety symptoms, perceived stress levels, cortisol awakening response (CAR), and coping strategies were assessed pre- and post-intervention. Mindfulness attitudes and time dedicated to at-home meditative practices were evaluated in the MBI group. Results: The main results revealed a slight reduction of the CAR among MBI participants who practiced meditation at home the most and a decrease in perceived stress levels in the PBI group. Both interventions enhanced problem-focused coping strategies. Conclusion: In sum, this pilot study supports the potential of MBI and PBI to reduce stress at the physiological and psychological level, respectively, and increase coping strategies in older adults at risk for AD.
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Affiliation(s)
- Anne-Marie Chouinard
- a CERVO Research Centre , Quebec , Canada.,b School of Psychology , Laval University , Quebec , Canada
| | - Eddy Larouche
- a CERVO Research Centre , Quebec , Canada.,b School of Psychology , Laval University , Quebec , Canada
| | - Marie-Claude Audet
- c School of Nutrition Sciences , University of Ottawa , Ottawa , Canada.,d The Royal's Institute of Mental Health Research , Ottawa , Canada
| | - Carol Hudon
- a CERVO Research Centre , Quebec , Canada.,b School of Psychology , Laval University , Quebec , Canada
| | - Sonia Goulet
- a CERVO Research Centre , Quebec , Canada.,b School of Psychology , Laval University , Quebec , Canada
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Adorni R, Brugnera A, Gatti A, Tasca GA, Sakatani K, Compare A. Psychophysiological Responses to Stress Related to Anxiety in Healthy Aging. J PSYCHOPHYSIOL 2019. [DOI: 10.1027/0269-8803/a000221] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Abstract. The aim of the study was to explore the effects of situational stress and anxiety in a group of healthy elderly, both in terms of psychophysiological correlates and cognitive performance. Eighteen participants ( Mage = 70 ± 6.3; range 60–85) were assessed for anxiety and were instructed to perform a computerized math task, under both a stressful and a control condition, while near-infrared spectroscopy (NIRS) signal and electrocardiography (ECG) were recorded. NIRS results evidenced an increased activation of right PFC during the entire procedure, even if effect sizes between left and right channels were larger during the experimental condition. The amount of right activation during the stressful condition was positively correlated with anxiety. Response times (RTs) were slower in more anxious than in less anxious individuals, both during the control and stressful conditions. Accuracy was lower in more anxious than in less anxious individuals, only during the stressful condition. Moreover, heart rate (HR) was not modulated by situational stress, nor by anxiety. Overall, the present study suggests that in healthy elderly, anxiety level has a significant impact on cerebral responses, and both on the amount of cognitive resources and the quality of performance in stressful situations.
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Affiliation(s)
- Roberta Adorni
- Department of Human & Social Sciences, University of Bergamo, Italy
- Department of Engineering and Applied Sciences, University of Bergamo, Italy
| | | | - Alessia Gatti
- Department of Human & Social Sciences, University of Bergamo, Italy
- Human Factors and Technology in Healthcare, University of Bergamo, Italy
| | | | - Kaoru Sakatani
- NEWCAT Research Institute, Department of Electrical and Electronic Engineering, College of Engineering, Nihon University, Japan
| | - Angelo Compare
- Department of Human & Social Sciences, University of Bergamo, Italy
- Human Factors and Technology in Healthcare, University of Bergamo, Italy
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26
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Bakkane Bendixen A, Engedal K, Selbaek G, Benth JŠ, Hartberg CB. Anxiety symptom levels are persistent in older adults with a mental disorder: A 33-month follow-up study. Int J Geriatr Psychiatry 2019; 34:601-608. [PMID: 30609143 DOI: 10.1002/gps.5058] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/25/2018] [Accepted: 12/20/2018] [Indexed: 11/07/2022]
Abstract
OBJECTIVE Anxiety symptoms are common in old age and have been suggested as risk factors for development of cognitive impairment and mortality. The objective of the present study was to investigate whether anxiety symptoms among older adults with a mental health diagnosis are persistent, and severity of anxiety predicts cognitive decline and mortality. METHODS We collected data from 201 patients referred to specialist mental health service in a department of geriatric psychiatry. Of these, 150 were reexamined after 33 months, while 51 patients died before follow-up. Mean age (SD) at baseline among the patients that were reexamined was 73.4 (7.3) years, and 67% were women. The Geriatric Anxiety Inventory (GAI) was used to measure anxiety symptoms at baseline and follow-up. We investigated whether higher GAI scores at baseline were associated with persistence of anxiety. Associations with cognitive decline or mortality were also explored. The associations were estimated by use of trajectory analysis and regression models. RESULTS Seventy-four percentages had the same level of anxiety symptoms, and 29% had a high level of anxiety at baseline and follow-up. GAI score at baseline was not associated with cognitive decline or mortality at 33-month follow-up. CONCLUSION In a longitudinal study of anxiety symptoms among older adults in specialist mental health services, we demonstrate persistent high or low levels of anxiety symptoms. Anxiety trajectories over time were not predicted by patient characteristics. Also the level of anxiety cannot be used as predictor for future cognitive decline or mortality in a clinical population.
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Affiliation(s)
- Anette Bakkane Bendixen
- Department of Geriatric Psychiatry, Diakonhjemmet Hospital, Oslo, Norway.,Vestfold Hospital Trust, Norwegian National Advisory Unit on Aging and Health, Toensberg, Norway.,Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Knut Engedal
- Vestfold Hospital Trust, Norwegian National Advisory Unit on Aging and Health, Toensberg, Norway.,Department of Geriatric Medicine, Oslo University Hospital, Oslo, Norway
| | - Geir Selbaek
- Vestfold Hospital Trust, Norwegian National Advisory Unit on Aging and Health, Toensberg, Norway.,Institute of Health and Society, University of Oslo, Oslo, Norway.,Centre for Old Age Psychiatric Research, Innlandet Hospital Trust, Ottestad, Norway
| | - Jūratė Šaltytė Benth
- Institute of Clinical Medicine, Campus Ahus, University of Oslo, Oslo, Norway.,Health Services Research Unit, Akershus University Hospital, Lørenskog, Norway
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27
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Welzel FD, Stein J, Röhr S, Fuchs A, Pentzek M, Mösch E, Bickel H, Weyerer S, Werle J, Wiese B, Oey A, Hajek A, König HH, Heser K, Keineidam L, van den Bussche H, van der Leeden C, Maier W, Scherer M, Wagner M, Riedel-Heller SG. Prevalence of Anxiety Symptoms and Their Association With Loss Experience in a Large Cohort Sample of the Oldest-Old. Results of the AgeCoDe/AgeQualiDe Study. Front Psychiatry 2019; 10:285. [PMID: 31139097 PMCID: PMC6518947 DOI: 10.3389/fpsyt.2019.00285] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/01/2019] [Accepted: 04/12/2019] [Indexed: 11/13/2022] Open
Abstract
Background: Anxiety in adults is a common mental health problem. However, studies on anxiety in the oldest-old are lacking. We sought to identify the age- and gender-specific prevalence of anxiety symptoms in a large sample of general practice patients. Furthermore, we investigated relevant associations of anxiety specifically with respect to recent experience of loss. Methods: Based on the German Study on Ageing, Cognition and Dementia in general practice patients, a sample of 897 patients aged 82 years and older was assessed. Anxiety was assessed using the short form of the Geriatric Anxiety Inventory (GAI-SF). For the assessment of loss, patients were asked whether there were cases of death in their closer social environment since the last assessment. Descriptive and logistic regression analyses were run. Results: Of the oldest-old individuals (aged 82+ years, mean age: 86.8), 14.5% (95% CI 12.4-16.8) suffered from anxiety symptoms. Highest prevalence rates were found for 82- to 85-year-old women (17.2%, 95% CI 12.6-22.1) and for 86- to 90-year-old patients (both sexes) in general (15.9%, 95% CI 12.6-19.2). Older individuals who experienced cases of death in their close social environment within the last 18 months had almost twice the odds [odds ratio (OR) 1.91, 95% confidence interval (CI) 1.15-3.17] of reporting anxiety compared to those without a recent loss. As expected, depression and impaired cognitive status were associated with the presence of anxiety symptoms. No relation was found between social network, gender, age, frailty, or physical illness and anxiety in regression analysis. Conclusions: This study provides for the first time age- and gender-specific prevalence rates of anxiety symptoms and associated risk factors among a large population-based sample of oldest-old primary care attenders. Anxiety is highly prevalent in individuals aged 82 years and older. Depression, impaired cognitive status, and recent experience of loss are associated with late-life anxiety. Our findings support the idea that recent experience of loss should be taken seriously in the context of clinical practice with respect to diagnosing and treating anxiety in old age.
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Affiliation(s)
- Franziska D Welzel
- Institute of Social Medicine, Occupational Health and Public Health (ISAP), Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Janine Stein
- Institute of Social Medicine, Occupational Health and Public Health (ISAP), Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Susanne Röhr
- Institute of Social Medicine, Occupational Health and Public Health (ISAP), Medical Faculty, University of Leipzig, Leipzig, Germany
| | - Angela Fuchs
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Michael Pentzek
- Institute of General Practice, Medical Faculty, Heinrich-Heine-University Düsseldorf, Düsseldorf, Germany
| | - Edelgard Mösch
- Department of Psychiatry, Technical University of Munich, Munich, Germany
| | - Horst Bickel
- Department of Psychiatry, Technical University of Munich, Munich, Germany
| | - Siegfried Weyerer
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
| | - Jochen Werle
- Central Institute of Mental Health, Medical Faculty Mannheim/Heidelberg University, Mannheim, Germany
| | - Birgitt Wiese
- Institute for General Practice, Hannover Medical School, Hannover, Germany
| | - Anke Oey
- Institute for General Practice, Hannover Medical School, Hannover, Germany
| | - André Hajek
- Department of Health Economics and Health Services Research, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Hans-Helmut König
- Department of Health Economics and Health Services Research, University Medical Centre Hamburg-Eppendorf, Hamburg, Germany
| | - Kathrin Heser
- Department for Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
| | - Luca Keineidam
- Department for Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany.,German Center for Neurodegenerative Diseases, Bonn, Germany
| | - Hendrik van den Bussche
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Carolin van der Leeden
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Wolfgang Maier
- Department for Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany
| | - Martin Scherer
- Department of Primary Medical Care, Center for Psychosocial Medicine, University Medical Center Hamburg-Eppendorf, Hamburg, Germany
| | - Michael Wagner
- Department for Neurodegenerative Diseases and Geriatric Psychiatry, University Hospital Bonn, Bonn, Germany.,German Center for Neurodegenerative Diseases, Bonn, Germany
| | - Steffi G Riedel-Heller
- Institute of Social Medicine, Occupational Health and Public Health (ISAP), Medical Faculty, University of Leipzig, Leipzig, Germany
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Zucchella C, Sinforiani E, Tamburin S, Federico A, Mantovani E, Bernini S, Casale R, Bartolo M. The Multidisciplinary Approach to Alzheimer's Disease and Dementia. A Narrative Review of Non-Pharmacological Treatment. Front Neurol 2018; 9:1058. [PMID: 30619031 PMCID: PMC6300511 DOI: 10.3389/fneur.2018.01058] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Accepted: 11/21/2018] [Indexed: 12/22/2022] Open
Abstract
Background: Alzheimer's disease (AD) and dementia are chronic diseases with progressive deterioration of cognition, function, and behavior leading to severe disability and death. The prevalence of AD and dementia is constantly increasing because of the progressive aging of the population. These conditions represent a considerable challenge to patients, their family and caregivers, and the health system, because of the considerable need for resources allocation. There is no disease modifying intervention for AD and dementia, and the symptomatic pharmacological treatments has limited efficacy and considerable side effects. Non-pharmacological treatment (NPT), which includes a wide range of approaches and techniques, may play a role in the treatment of AD and dementia. Aim: To review, with a narrative approach, current evidence on main NPTs for AD and dementia. Methods: PubMed and the Cochrane database of systematic reviews were searched for studies written in English and published from 2000 to 2018. The bibliography of the main articles was checked to detect other relevant papers. Results: The role of NPT has been largely explored in AD and dementia. The main NPT types, which were reviewed here, include exercise and motor rehabilitation, cognitive rehabilitation, NPT for behavioral and psychological symptoms of dementia, occupational therapy, psychological therapy, complementary and alternative medicine, and new technologies, including information and communication technologies, assistive technology and domotics, virtual reality, gaming, and telemedicine. We also summarized the role of NPT to address caregivers' burden. Conclusions: Although NPT is often applied in the multidisciplinary approach to AD and dementia, supporting evidence for their use is still preliminary. Some studies showed statistically significant effect of NPT on some outcomes, but their clinical significance is uncertain. Well-designed randomized controlled trials with innovative designs are needed to explore the efficacy of NPT in AD and dementia. Further studies are required to offer robust neurobiological grounds for the effect of NPT, and to examine its cost-efficacy profile in patients with dementia.
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Affiliation(s)
| | - Elena Sinforiani
- Alzheimer's Disease Assessment Unit, Laboratory of Neuropsychology, IRCCS Mondino Foundation, Pavia, Italy
| | - Stefano Tamburin
- Neurology Unit, University Hospital of Verona, Verona, Italy
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Angela Federico
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Elisa Mantovani
- Department of Neurosciences, Biomedicine and Movement Sciences, University of Verona, Verona, Italy
| | - Sara Bernini
- Alzheimer's Disease Assessment Unit, Laboratory of Neuropsychology, IRCCS Mondino Foundation, Pavia, Italy
| | - Roberto Casale
- Neurorehabilitation Unit, Department of Rehabilitation, HABILITA, Bergamo, Italy
| | - Michelangelo Bartolo
- Neurorehabilitation Unit, Department of Rehabilitation, HABILITA, Bergamo, Italy
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Larouche E, Hudon C, Goulet S. Mindfulness mechanisms and psychological effects for aMCI patients: A comparison with psychoeducation. Complement Ther Clin Pract 2018; 34:93-104. [PMID: 30712752 DOI: 10.1016/j.ctcp.2018.11.008] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2018] [Revised: 10/08/2018] [Accepted: 11/06/2018] [Indexed: 10/27/2022]
Abstract
Amnestic mild cognitive impairment (aMCI), an Alzheimer's disease prodrome, is characterized by cognitive and psychological symptoms, the latter aggravating prognosis. A mindfulness-based intervention (MBI) represents a promising non-pharmacological framework for Alzheimer's disease prevention. The Monitoring + Acceptance Theory (MAT) postulates that MBI improves cognition through monitoring, and psychological well-being, through acceptance. This single-blind preliminary randomized-controlled study investigated the effects of a MBI on anxio-depressive symptoms, quality of life, and memory, compared to a psychoeducation-based intervention in older adults with aMCI. The contribution of MAT components and of ruminations' reduction to intervention efficacy were examined. Participants assigned to both conditions experienced similar benefits regarding anxio-depressive symptoms and aging-related quality of life. General quality of life and memory remained unchanged. A partial support of the MAT and of ruminations reduction to the MBI's efficacy was found. The findings provide new insights on the effects and mechanisms of a MBI on aMCI symptoms.
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Affiliation(s)
- E Larouche
- École de psychologie, Université Laval, Canada; Centre de Recherche CERVO Brain Research Center, Canada
| | - C Hudon
- École de psychologie, Université Laval, Canada; Centre de Recherche CERVO Brain Research Center, Canada
| | - S Goulet
- École de psychologie, Université Laval, Canada; Centre de Recherche CERVO Brain Research Center, Canada.
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30
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Bakkane Bendixen A, Engedal K, Selbæk G, Hartberg CB. Anxiety Symptoms in Older Adults with Depression Are Associated with Suicidality. Dement Geriatr Cogn Disord 2018; 45:180-189. [PMID: 29860257 DOI: 10.1159/000488480] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Accepted: 03/12/2018] [Indexed: 01/06/2023] Open
Abstract
OBJECTIVE Anxiety symptoms are common in older adults with depression, but whether severe anxiety is associated with poorer outcomes of depression is unknown. The objective of the present study was to examine the association between severity of anxiety and severity of depression and physical illness, suicidality, and physical and cognitive functioning in older adults with depression. METHODS We included 218 older adults with diagnoses of a depressive disorder according to the ICD-10 criteria; their mean age (SD) was 75.6 (7.2), and 67.0% were women. The Geriatric Anxiety Inventory (GAI) was used to measure the severity of anxiety symptoms. The Montgomery-Aasberg Depression Rating Scale (MADRS) was used to assess the severity of depression. We obtained information on the level of functioning with the Physical Self-Maintenance Scale (PSMS) by Lawton and Brody and on cognition with the Mini-Mental State Examination (MMSE) and the Clock-Drawing Test (CDT). Physical health was determined based on information regarding falls and weight loss and an assessment of each patient's general medical condition. The treating physician evaluated current suicidality in a comprehensive and standardized way. RESULTS Higher GAI scores were significantly associated with scores on the MADRS (β = 0.233, p = 0.002) and suicidality (β = 0.206, p = 0.006). Levels of physical or cognitive functioning were not associated with the GAI score. CONCLUSION The severity of anxiety symptoms was associated with the severity of depression and suicidality in older adults with depressive disorders. The results could indicate a need to focus greater attention on the treatment of anxiety and suicidality in older patients with depression.
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Affiliation(s)
- Anette Bakkane Bendixen
- Department of Geriatric Psychiatry, Diakonhjemmet Hospital, Oslo, Norway.,Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Toensberg, Norway.,Institute of Health and Society, University of Oslo, Oslo, Norway
| | - Knut Engedal
- Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Toensberg, Norway.,Department of Geriatric Medicine, Oslo University Hospital, Ullevaal, Oslo, Norway
| | - Geir Selbæk
- Norwegian National Advisory Unit on Ageing and Health, Vestfold Hospital Trust, Toensberg, Norway.,Institute of Health and Society, University of Oslo, Oslo, Norway.,Centre for Old Age Psychiatric Research, Innlandet Hospital Trust, Ottestad, Norway
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31
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Gatti A, Gottschling J, Brugnera A, Adorni R, Zarbo C, Compare A, Segal DL. An investigation of the psychometric properties of the Geriatric Anxiety Scale (GAS) in an Italian sample of community-dwelling older adults. Aging Ment Health 2018; 22:1170-1178. [PMID: 28675312 DOI: 10.1080/13607863.2017.1347141] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
BACKGROUND The Italian older adult population is increasing and psychiatric problems, such as anxiety among older adults, represent major challenges for public welfare. A strong need exists for instruments specifically developed to assess anxiety among Italian older adults. The Geriatric Anxiety Scale (GAS) is a 30-item self-report questionnaire that evaluates anxiety among older adults and has demonstrated strong psychometric properties in several languages. OBJECTIVE The present study aimed to validate an Italian version of the GAS (GAS-I) and to preliminarily investigate its psychometric properties. METHOD The translation was performed using a five-stage procedure, following a forward-back process and paying attention to cultural issues. The GAS-I was administered to 231 community-dwelling older adults with other commonly-used questionnaires of anxiety, depression, and quality of life. RESULTS Results confirmed good psychometric qualities of the questionnaire. Confirmatory factor analyses evidenced a unidimensional structure of the GAS-I, in accordance with other validated versions. Convergent and discriminant validity were highly satisfactory. The three-factor model also provided an acceptable fit to the data. Receiver operating characteristic curve analyses revealed good discriminatory power of the GAS-I. CONCLUSION These findings demonstrate that the GAS-I is a reliable and valid self-report questionnaire to measure anxiety among Italian older adults.
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Affiliation(s)
- Alessia Gatti
- a Human Factors and Technology in Healthcare , University of Bergamo , Bergamo , Italy
| | | | - Agostino Brugnera
- c Department of Human and Social Sciences , University of Bergamo , Bergamo , Italy
| | - Roberta Adorni
- c Department of Human and Social Sciences , University of Bergamo , Bergamo , Italy.,d Department of Engineering and Applied Science , University of Bergamo , Bergamo , Italy
| | - Cristina Zarbo
- c Department of Human and Social Sciences , University of Bergamo , Bergamo , Italy
| | - Angelo Compare
- a Human Factors and Technology in Healthcare , University of Bergamo , Bergamo , Italy.,c Department of Human and Social Sciences , University of Bergamo , Bergamo , Italy
| | - Daniel L Segal
- e Department of Psychology , University of Colorado at Colorado Springs , Colorado Springs , CO , USA
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Pierobon A, Ranzini L, Torlaschi V, Sini Bottelli E, Giardini A, Bruschi C, Maestri R, Callegari S, Raccanelli R, Sommaruga M. Screening for neuropsychological impairment in COPD patients undergoing rehabilitation. PLoS One 2018; 13:e0199736. [PMID: 30067787 PMCID: PMC6070177 DOI: 10.1371/journal.pone.0199736] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2018] [Accepted: 06/13/2018] [Indexed: 01/26/2023] Open
Abstract
Introduction Chronic obstructive pulmonary disease (COPD) is a complex multi-component disorder characterized by progressive irreversible respiratory symptoms and extrapulmonary comorbidities, including anxiety-depression and mild cognitive impairment (MCI). However, the prevalence of these impairments is still uncertain, due to non-optimal screening methods. This observational cross-sectional multicentre study aimed to evaluate the prevalence of anxiety-depressive symptoms and MCI in COPD patients, identify the most appropriate cognitive tests to screen MCI, and investigate specific cognitive deficits in these patients and possible predictive factors. Materials and methods Sixty-five stable COPD inpatients (n = 65, aged 69.9±7.6 years, mainly stage III–IV GOLD) underwent the following assessments: Hospital Anxiety and Depression Scale (HADS), Geriatric Depression Scale (GDS) or Beck Depression Inventory-II (BDI-II), Mini-Mental State Examination (MMSE), Montreal Cognitive Assessment (MoCA) and a complete neuropsychological battery (ENB-2) including different cognitive domains (attention, memory, executive functions, and perceptive and praxis abilities). Results Moderate-severe anxiety was present in 18.5% of patients and depressive symptoms in 30.7%. The prevalence of MCI varied according to the test: 6.2% (MMSE), 18.5% (MoCA) and 50.8% (ENB-2). In ENB-2, patients performed significantly worse compared to Italian normative data on digit span (5.11±0.9 vs. 5.52±1.0, p = 0.0004), trail making test-B (TMT-B) (176.31±99.5 vs. 135.93±58.0, p = 0.004), overlapping pictures (26.03±8.9 vs. 28.75±8.2, p = 0.018) and copy drawing (1.370.6 vs. 1.61±0.5, p = 0.002). At logistic regression analysis, only COPD severity (p = 0.012, odds ratio, OR, 4.4 [95% CI: 1.4–14.0]) and anxiety symptoms (p = 0.026, OR 4.6 [1.2–17.7]) were significant and independent predictors of the deficit in copy drawing, which assesses visuospatial and praxis skills. Conclusion Given the prevalence of neuropsychological impairments in COPD patients, the routine adoption in rehabilitation of screening tools for mood and cognitive function, including digit span, TMT-B and copy drawing, may be useful to detect psychosocial comorbidities and personalize the rehabilitative program.
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Affiliation(s)
- Antonia Pierobon
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
- * E-mail:
| | - Laura Ranzini
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Valeria Torlaschi
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Elisa Sini Bottelli
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Anna Giardini
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Claudio Bruschi
- Department of Pulmonary Rehabilitation, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Roberto Maestri
- Department of Biomedical Engineering, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Simona Callegari
- Psychology Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Montescano (PV), Italy
| | - Rita Raccanelli
- Cardiorespiratory Rehabilitation Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Camaldoli (MI), Italy
| | - Marinella Sommaruga
- Clinical Psychology and Social Support Unit, Istituti Clinici Scientifici Maugeri Spa SB, IRCCS, Camaldoli (MI), Italy
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Picconi L, Balsamo M, Palumbo R, Fairfield B. Testing Factor Structure and Measurement Invariance Across Gender With Italian Geriatric Anxiety Scale. Front Psychol 2018; 9:1164. [PMID: 30026718 PMCID: PMC6042251 DOI: 10.3389/fpsyg.2018.01164] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Accepted: 06/18/2018] [Indexed: 11/13/2022] Open
Abstract
Late-life anxiety is an increasingly relevant psychiatric condition that often goes unnoticed and/or untreated compared to anxiety in younger populations. Consequently, assessing the presence and severity of clinical anxiety in older adults an important challenge for researchers and clinicians alike. The Geriatric Anxiety Scale is a 30-item geriatric-specific measure of anxiety severity, grouped in three subscales (Somatic, Affective, and Cognitive), with solid evidence for the reliability and validity of its scores in clinical and community samples. Translated into several languages, it has been proven to have strong psychometric properties. In Italy only one recent preliminarily investigative study has appeared on its psychometric properties. However, sample data was largely collected from one specific Italian region (Lombardy) alone. Here, our aim in testing the items of the GAS in a sample of 346 healthy subjects (50% females; 52% from Southern Italy), with mean age of 71.74 years, was 2-fold. First, we aimed to determine factor structure in a wider sample of Italian participants. Confirmatory factor analysis showed that the GAS fits an originally postulated three-factor structure reasonably well. Second, results support gender invariance, entirely supported at the factorial structure, and at the intercept level. Latent means can be meaningfully compared across gender groups. Whereas the means of F1 (Somatic) and F3 (Affective) for males were significantly different from those for females, the means for F2 (Cognitive) were not. More specifically, in light of the negative signs associated with these statistically significant values, the finding showed that F1 and F3 for males appeared to be less positive on average than females. Overall, the GAS displayed acceptable convergent validity with matching subscales highly correlated, and satisfactory internal discriminant validity with lower correlations between non-matching subscales. Implications for clinical practice and research are discussed.
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Affiliation(s)
- Laura Picconi
- Department of Psychological, Health & Territorial Sciences, University of Chieti, Chieti, Italy
| | - Michela Balsamo
- Department of Psychological, Health & Territorial Sciences, University of Chieti, Chieti, Italy
| | - Rocco Palumbo
- Department of Neurology, Boston University, Boston, MA, United States
| | - Beth Fairfield
- Department of Psychological, Health & Territorial Sciences, University of Chieti, Chieti, Italy.,Centro Scienze dell'Invecchiamento e Medicina Traslazionale, University of Chieti, Chieti, Italy
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The assessment of anxiety in aged care residents: a systematic review of the psychometric properties of commonly used measures. Int Psychogeriatr 2018; 30:967-979. [PMID: 29223175 DOI: 10.1017/s1041610217002599] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
UNLABELLED ABSTRACTBackground:Assessing anxiety among residential aged care facility (RACF) residents is challenging, and it cannot be assumed that valid and reliable measures used within the community are also appropriate for this setting. This review systematically examined the literature to identify which anxiety measures were most commonly used with older adults in RACFs, and determine whether psychometric data support their use within this population. METHODS Using the PRISMA guidelines, five electronic databases were searched using key terms and subject headings. The search was limited to literature published in English. Eligible studies utilized an anxiety measure to assess anxiety symptoms among RACF residents. Based on the findings of this search, a critical review of the research into the reliability, validity, and administrative and respondent burden of the most commonly used measures (i.e. used in four or more studies) was conducted. RESULTS In total, 1,771 articles were identified, with 50 studies included in this review. Overall, 22 measures were used, with the majority of studies utilizing a clinician-administered or self-report measure. The RAID, HADS, STAI, and GAI were the most commonly used measures. While overall there is a lack of research and consensus into the psychometric properties of these measures within RACFs, strongest evidence of reliability and validity was found for the GAI. CONCLUSION Commonly used measures of anxiety within aged care populations are not well validated for this complex subsample of older adults. Strengths and weaknesses of each measure with regards to their usefulness in aged care settings are discussed, with future research areas highlighted.
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Parke A, Griffiths M, Pattinson J, Keatley D. Age-related physical and psychological vulnerability as pathways to problem gambling in older adults. J Behav Addict 2018; 7:137-145. [PMID: 29486572 PMCID: PMC6035019 DOI: 10.1556/2006.7.2018.18] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Background To inform clinical treatment and preventative efforts, there is an important need to understand the pathways to late-life gambling disorder. Aims This study assesses the association between age-related physical health, social networks, and problem gambling in adults aged over 65 years and assesses the mediating role of affective disorders in this association. Methods The sample comprised 595 older adults (mean age: 74.4 years, range: 65-94 years; 77.1% female) who were interviewed using a structured questionnaire to assess physical frailty, geriatric pain, loneliness, geriatric depression, geriatric anxiety, and problem gambling. Results Pathway analysis demonstrated associations between these variables and gambling problems, providing a good fit for the data, but that critically these relationships were mediated by both anxiety and depression symptoms. Conclusions This study indicates that late-life problem gambling may develop as vulnerable individuals gamble to escape anxiety and depression consequent to deteriorating physical well-being and social support. When individuals develop late-life problem gambling, it is recommended that the treatment primarily focuses upon targeting and replacing avoidant coping approaches.
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Affiliation(s)
- Adrian Parke
- School of Psychology, Forensic and Clinical Research Group, University of Lincoln, Lincoln, UK,Corresponding author: Dr. Adrian Parke; School of Psychology, Forensic and Clinical Research Group, University of Lincoln, Sarah Swift Building, Brayford Pool, Lincoln LN6 7TS, UK; Phone: +44 1522 886376; E-mail:
| | - Mark Griffiths
- International Gaming Research Unit, Nottingham Trent University, Nottingham, UK
| | - Julie Pattinson
- School of Psychology, Forensic and Clinical Research Group, University of Lincoln, Lincoln, UK
| | - David Keatley
- School of Psychology, Forensic and Clinical Research Group, University of Lincoln, Lincoln, UK
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Aslam RW, Bates V, Dundar Y, Hounsome J, Richardson M, Krishan A, Dickson R, Boland A, Kotas E, Fisher J, Sikdar S, Robinson L. Automated tests for diagnosing and monitoring cognitive impairment: a diagnostic accuracy review. Health Technol Assess 2018; 20:1-74. [PMID: 27767932 DOI: 10.3310/hta20770] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
Abstract
BACKGROUND Cognitive impairment is a growing public health concern, and is one of the most distinctive characteristics of all dementias. The timely recognition of dementia syndromes can be beneficial, as some causes of dementia are treatable and are fully or partially reversible. Several automated cognitive assessment tools for assessing mild cognitive impairment (MCI) and early dementia are now available. Proponents of these tests cite as benefits the tests' repeatability and robustness and the saving of clinicians' time. However, the use of these tools to diagnose and/or monitor progressive cognitive impairment or response to treatment has not yet been evaluated. OBJECTIVES The aim of this review was to determine whether or not automated computerised tests could accurately identify patients with progressive cognitive impairment in MCI and dementia and, if so, to investigate their role in monitoring disease progression and/or response to treatment. DATA SOURCES Five electronic databases (MEDLINE, EMBASE, The Cochrane Library, ISI Web of Science and PsycINFO), plus ProQuest, were searched from 2005 to August 2015. The bibliographies of retrieved citations were also examined. Trial and research registers were searched for ongoing studies and reviews. A second search was run to identify individual test costs and acquisition costs for the various tools identified in the review. REVIEW METHODS Two reviewers independently screened all titles and abstracts to identify potentially relevant studies for inclusion in the review. Full-text copies were assessed independently by two reviewers. Data were extracted and assessed for risk of bias by one reviewer and independently checked for accuracy by a second. The results of the data extraction and quality assessment for each study are presented in structured tables and as a narrative summary. RESULTS The electronic searching of databases, including ProQuest, resulted in 13,542 unique citations. The titles and abstracts of these were screened and 399 articles were shortlisted for full-text assessment. Sixteen studies were included in the diagnostic accuracy review. No studies were eligible for inclusion in the review of tools for monitoring progressive disease. Eleven automated computerised tests were assessed in the 16 included studies. The overall quality of the studies was good; however, the wide range of tests assessed and the non-standardised reporting of diagnostic accuracy outcomes meant that meaningful synthesis or statistical analysis was not possible. LIMITATIONS The main limitation of this review is the substantial heterogeneity of the tests assessed in the included studies. As a result, no meta-analyses could be undertaken. CONCLUSION The quantity of information available is insufficient to be able to make recommendations on the clinical use of the computerised tests for diagnosing and monitoring MCI and early dementia progression. The value of these tests also depends on the costs of acquisition, training, administration and scoring. FUTURE WORK Research is required to establish stable cut-off points for automated computerised tests that are used to diagnose patients with MCI or early dementia. Additionally, the costs associated with acquiring and using these tests in clinical practice should be estimated. STUDY REGISTRATION The study is registered as PROSPERO CRD42015025410. FUNDING The National Institute for Health Research Health Technology Assessment programme.
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Affiliation(s)
- Rabeea'h W Aslam
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Vickie Bates
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Yenal Dundar
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK.,Community Mental Health Team, Mersey Care NHS Foundation Trust, Southport, UK
| | - Juliet Hounsome
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Marty Richardson
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Ashma Krishan
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Rumona Dickson
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Angela Boland
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Eleanor Kotas
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Joanne Fisher
- Liverpool Review and Implementation Group (LRiG), University of Liverpool, Liverpool, UK
| | - Sudip Sikdar
- Older Adults Mental Health Team, Mersey Care NHS Foundation Trust, Waterloo, Liverpool, UK.,Department of Psychological Sciences, University of Liverpool, Liverpool, UK
| | - Louise Robinson
- Newcastle University Institute for Ageing, Newcastle University, Newcastle upon Tyne, UK.,Institute for Health and Society, Newcastle University, Newcastle upon Tyne, UK
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Abstract
SummaryAnxiety has reported prevalence rates between 38 and 72% among people with dementia. It has a negative impact on cognitive impairment and is associated with agitation and poor quality of life. The presence of excessive anxiety can be difficult to establish in people with dementia, especially when expressive or receptive speech is impaired. Unfortunately, there is a lack of research on the treatment of anxiety in dementia, and also on the wider issue of the management of anxiety disorders in old age. We explore the prevalence, presentation and diagnosis of anxiety in dementia and discuss the therapeutic options available.
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Beaunoyer E, Landreville P, Carmichael PH. Older Adults’ Knowledge of Anxiety Disorders. J Gerontol B Psychol Sci Soc Sci 2017; 74:806-814. [DOI: 10.1093/geronb/gbx128] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/26/2017] [Accepted: 09/26/2017] [Indexed: 11/13/2022] Open
Affiliation(s)
| | - Philippe Landreville
- École de psychologie, Université Laval, Québec, Canada
- Centre d’excellence sur le vieillissement de Québec, CHU de Québec, Québec, Canada
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Abstract
BACKGROUND Due to previously reported mixed findings, there is a need for further empirical research on the factorial structure of the commonly used Geriatric Anxiety Inventory (GAI). Therefore, the psychometric properties of the GAI and its short form version (GAI-SF) were evaluated in a psychogeriatric mixed in-and-out patient sample (n = 543). METHODS Unidimensionality was tested using a bifactor analysis. Rasch modeling was used to assess scale properties. Sex, cognitive functioning and depressive symptoms were tested for differential item functioning (DIF). RESULTS The bifactor analysis identified an essential unidimensional (general) factor structure but also specific local factors. The general factor comprises all the 20 items as one factor, and the results showed that the variance in the general and specific factors (subscale) scores is best explained by the single general factor. These findings were demonstrated for both versions of the GAI. Furthermore, the Rasch models identified extensive item overlap, indicating redundant items in the full version of the GAI. The GAI-SF also seems to extract much of the same information as the full form. Test scores and items have the same meaning for older adults across different demographic status. CONCLUSION The findings support the use of a total sum score for both GAI and GAI-SF. Notably, when using the GAI-SF, no information is lost, in comparison with the full scale, thus, supporting the option of choosing the short form (version) when considered most appropriate in demanding clinical contexts.
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Yu J, Mahendran R, Rawtaer I, Kua EH, Feng L. Poor sleep quality is observed in mild cognitive impairment and is largely unrelated to depression and anxiety. Aging Ment Health 2017; 21:823-828. [PMID: 26984646 DOI: 10.1080/13607863.2016.1161007] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
BACKGROUND Individuals with mild cognitive impairment (MCI) commonly experience a number of sleep quality related issues. However, it remains unclear if these issues are specific to MCI or are simply attributed to the elevated levels depression and anxiety symptoms frequently observed among those with MCI. The present study sought to examine group differences between participants with MCI and matched controls on self-reported measures of sleep quality while controlling for depression and anxiety levels. METHODS Participants with MCI (N = 48) and demographically matched controls (N = 48) were administered with self-reported measures of anxiety, depression and sleep quality. Sleep quality between both groups were first analyzed using a Multivariate Analysis of Variance, and then subsequently a Multivariate Analysis of Covariance incorporating depression and anxiety scores as covariates. RESULTS The MCI group had significantly higher levels of depression and anxiety than the controls. On the sleep-related measures, the MCI group had significantly worse outcomes in sleep duration, disturbances, latency, efficiency, quality and daytime dysfunction. After controlling for depression and anxiety levels, with the exception of daytime dysfunction, all other differences remain significant, and are also associated with moderate to large effect sizes. CONCLUSION The results suggest that sleep quality issues are present in MCI and are largely independent of depression and anxiety.
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Affiliation(s)
- Junhong Yu
- a Department of Psychological Medicine , National University Hospital , Singapore
| | - Rathi Mahendran
- a Department of Psychological Medicine , National University Hospital , Singapore.,b Department of Psychological Medicine, Yong Loo Lin School of Medicine , National University of Singapore , Singapore
| | - Iris Rawtaer
- a Department of Psychological Medicine , National University Hospital , Singapore
| | - Ee-Heok Kua
- a Department of Psychological Medicine , National University Hospital , Singapore.,b Department of Psychological Medicine, Yong Loo Lin School of Medicine , National University of Singapore , Singapore
| | - Lei Feng
- b Department of Psychological Medicine, Yong Loo Lin School of Medicine , National University of Singapore , Singapore
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Abstract
Until recently, there is considerable mess regarding the nature of anxiety in dementia. However, anxiety is common in this population affecting from 8% to 71% of prevalence, and resulted in poor outcome and quality of life, even after controlling for depression. Because a presentation of anxiety in the context of dementia can be different from typical early-onset anxiety disorder, it is not easy one to identify and quantify anxiety reliably. Moreover, differentiating anxiety from the depression and/or dementia itself also can be formidable task. Anxiety gradually decreases at the severe stages of dementia and this symptom may be more common in vascular dementia than in Alzheimer's disease. Due to the lack of large randomized clinical trials, optimal treatment and the true degree of efficacy of treatment is not clear yet in this population. However, these treatments can reduce adverse impact of anxiety on patients and caregivers. This article provides a brief review for the diagnosis, evaluation and treatment of anxiety in dementia.
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Landreville P, Gosselin P, Grenier S, Hudon C, Lorrain D. Guided self-help for generalized anxiety disorder in older adults. Aging Ment Health 2016; 20:1070-83. [PMID: 26158374 DOI: 10.1080/13607863.2015.1060945] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Abstract
OBJECTIVE The main objective of this study was to examine the efficacy of a guided self-help treatment based on cognitive behavioral principles (CBT-GSH) for generalized anxiety disorder (GAD) in older adults. METHODS Three older adults aged from 66 to 70 and diagnosed with GAD were included in a single-case experimental multiple-baseline protocol. Data were collected using daily self-monitoring, standardized clinician ratings, and self-report questionnaires at pretest, posttest, and 6-month and 12-month follow-ups. Treatment consisted of awareness training, worry interventions, relaxation training, pleasant activities scheduling, and relapse prevention. Participants used a manual presenting weekly readings and at-home practice exercises. They also received weekly supportive phone calls from a therapist. RESULTS At posttest, participants showed improvement on worries and GAD severity, on psychological process variables targeted by treatment (intolerance of uncertainty, negative problem orientation, cognitive avoidance, and perceived usefulness of worry), and on secondary variables associated with GAD (anxiety, depression, sleep difficulties, cognitive functioning, and disability). These results were generally maintained at 12 months after the end of treatment. Participants had favorable opinions toward the treatment. CONCLUSION The results of this study suggest that CBT-GSH is both feasible and effective for the treatment of GAD in older adults.
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Affiliation(s)
- Philippe Landreville
- a School of Psychology , Université Laval , Quebec , Canada.,b Centre de recherche du CHU de Québec , Quebec , Canada
| | - Patrick Gosselin
- c Department of Psychology , Université de Sherbrooke , Sherbrooke , Canada.,d Institut universitaire de première ligne en santé et services sociaux-Centre intégré universitaire en santé et services sociaux de l'Estrie-CHUS(CIUSSS de l'Estrie-CHUS) , Sherbrooke , Canada
| | - Sébastien Grenier
- e Department of Psychology , Université de Montréal , Montreal , Canada.,f Centre de Recherche de l'Institut Universitaire de Gériatrie de Montréal , Montreal , Canada
| | - Carol Hudon
- g School of Psychology , Université Laval , Quebec , Canada.,h Centre de recherche de l'Institut universitaire en santé mentale de Québec , Quebec , Canada
| | - Dominique Lorrain
- i Department of Psychology , Université de Sherbrooke , Sherbrooke , Canada.,j Centre de recherche sur le vieillissement , CSSS-IUGS , Sherbrooke , Canada
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Mirza SS, Ikram MA, Bos D, Mihaescu R, Hofman A, Tiemeier H. Mild cognitive impairment and risk of depression and anxiety: A population‐based study. Alzheimers Dement 2016; 13:130-139. [DOI: 10.1016/j.jalz.2016.06.2361] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2015] [Revised: 06/13/2016] [Accepted: 06/23/2016] [Indexed: 01/19/2023]
Affiliation(s)
- Saira Saeed Mirza
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
| | - M. Arfan Ikram
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
- Department of Neurology Erasmus Medical Center Rotterdam The Netherlands
- Department of Radiology Erasmus Medical Center Rotterdam The Netherlands
| | - Daniel Bos
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
- Department of Radiology Erasmus Medical Center Rotterdam The Netherlands
| | - Raluca Mihaescu
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
- Department of Psychiatry Erasmus Medical Center Rotterdam The Netherlands
| | - Albert Hofman
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
| | - Henning Tiemeier
- Department of Epidemiology Erasmus Medical Center Rotterdam The Netherlands
- Department of Psychiatry Erasmus Medical Center Rotterdam The Netherlands
- Department of Child and Adolescent Psychiatry Erasmus Medical Center Rotterdam The Netherlands
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Gass CS, Gutierrez L. Psychological variables and Wechsler Adult Intelligence Scale-IV performance. APPLIED NEUROPSYCHOLOGY-ADULT 2016; 24:357-363. [DOI: 10.1080/23279095.2016.1185427] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Carlton S. Gass
- Psychology Services, Bruce Carter VA Healthcare System, Miami, FL, USA
| | - Laura Gutierrez
- Psychology Services, Bruce Carter VA Healthcare System, Miami, FL, USA
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The Effect of Task-Irrelevant Fearful-Face Distractor on Working Memory Processing in Mild Cognitive Impairment versus Healthy Controls: An Exploratory fMRI Study in Female Participants. Behav Neurol 2016; 2016:1637392. [PMID: 26949290 PMCID: PMC4753321 DOI: 10.1155/2016/1637392] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2015] [Revised: 12/31/2015] [Accepted: 01/05/2016] [Indexed: 11/25/2022] Open
Abstract
In mild cognitive impairment (MCI), a risk state for Alzheimer's disease, patients have objective cognitive deficits with relatively preserved functioning. fMRI studies have identified anomalies during working memory (WM) processing in individuals with MCI. The effect of task-irrelevant emotional face distractor on WM processing in MCI remains unclear. We aim to explore the impact of fearful-face task-irrelevant distractor on WM processing in MCI using fMRI. Hypothesis. Compared to healthy controls (HC), MCI patients will show significantly higher BOLD signal in a priori identified regions of interest (ROIs) during a WM task with a task-irrelevant emotional face distractor. Methods. 9 right-handed female participants with MCI and 12 matched HC performed a WM task with standardized task-irrelevant fearful versus neutral face distractors randomized and counterbalanced across WM trials. MRI images were acquired during the WM task and BOLD signal was analyzed using statistical parametric mapping (SPM) to identify signal patterns during the task response phase. Results. Task-irrelevant fearful-face distractor resulted in higher activation in the amygdala, anterior cingulate, and frontal areas, in MCI participants compared to HC. Conclusions. This exploratory study suggests altered WM processing as a result of fearful-face distractor in MCI.
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Orgeta V, Qazi A, Spector A, Orrell M. Psychological treatments for depression and anxiety in dementia and mild cognitive impairment: systematic review and meta-analysis. Br J Psychiatry 2015; 207:293-8. [PMID: 26429684 PMCID: PMC4589662 DOI: 10.1192/bjp.bp.114.148130] [Citation(s) in RCA: 121] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
BACKGROUND Anxiety and depression are common in people with dementia and mild cognitive impairment (MCI), but there is uncertainty about the effectiveness of both pharmacological and psychological therapies. AIMS To evaluate the evidence of effectiveness of psychological treatments in treating depression and anxiety in people with dementia and MCI. METHOD We carried out a systematic review and meta-analysis of randomised controlled trials (RCTs) of psychological treatment versus usual care in people with dementia and MCI. Primary outcomes were symptoms of anxiety and depression. Secondary outcomes were quality of life, ability to perform daily activities, neuropsychiatric symptoms, cognition and caregivers' self-rated depressive symptoms. RESULTS We included six RCTs, involving 439 participants with dementia, which used cognitive-behavioural therapy, interpersonal therapy, counselling or multimodal interventions including a specific psychological therapy. We found beneficial effects for both depression and anxiety. Overall, the quality of the evidence was moderate for depression and low for anxiety, due to the methodological limitations of the studies we identified and the limited number of trials. CONCLUSIONS The evidence from six RCTs suggests that psychological treatments are effective in reducing symptoms of depression and anxiety for people with dementia. There is a need for high-quality, multicentre trials including standardised, well-defined interventions.
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Affiliation(s)
- Vasiliki Orgeta
- Vasiliki Orgeta, PhD, Division of Psychiatry, University College London; Afifa Qazi, MBBS, MRCPsych, Goodmayes Hospital, North East London Foundation Trust; Aimee Spector, PhD, DClinPsych, Research Department of Clinical, Educational and Health Psychology, University College London; Martin Orrell, PhD, Institute of Mental Health, Nottingham, UK
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Ing-Randolph AR, Phillips LR, Williams AB. Group music interventions for dementia-associated anxiety: A systematic review. Int J Nurs Stud 2015; 52:1775-84. [PMID: 26228591 DOI: 10.1016/j.ijnurstu.2015.06.014] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2015] [Revised: 05/12/2015] [Accepted: 06/26/2015] [Indexed: 11/16/2022]
Abstract
OBJECTIVE This systematic review examines the few published studies using group music interventions to reduce dementia-associated anxiety, the delivery of such interventions, and proposes changes to nursing curriculum for the future. DESIGN Literature review. METHODS All quantitative studies from 1989 to 2014 were searched in CINAHL and PubMed databases. Only published articles written in English were included. Studies excluded were reviews, non-human subjects, reports, expert opinions, subject age less than 65, papers that were theoretical or philosophical in nature, individual music interventions, case studies, studies without quantification of changes to anxiety, and those consisting of less than three subjects. Components of each study are analyzed and compared to examine the risk for bias. RESULTS Eight articles met the inclusion criteria for review. Subject dementia severity ranged from mild to severe among studies reviewed. Intervention delivery and group sizes varied among studies. Seven reported decreases to anxiety after a group music intervention. CONCLUSIONS Group music interventions to treat dementia-associated anxiety is a promising treatment. However, the small number of studies and the large variety in methods and definitions limit our ability to draw conclusions. It appears that group size, age of persons with dementia and standardization of the best times for treatment to effect anxiety decreases all deserve further investigation. In addition, few studies have been conducted in the United States. In sum, while credit is due to the nurses and music therapists who pioneered the idea in nursing care, consideration of patient safety and improvements in music intervention delivery training from a healthcare perspective are needed. Finally, more research investigating resident safety and the growth of nursing roles within various types of facilities where anxiety is highest, is necessary.
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Affiliation(s)
| | - Linda R Phillips
- School of Nursing, University of California at Los Angeles, United States.
| | - Ann B Williams
- School of Nursing, University of California at Los Angeles, United States.
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Psychometric properties of the Geriatric Anxiety Inventory (GAI) and its short-form (GAI-SF) in a clinical and non-clinical sample of older adults. Int Psychogeriatr 2015; 27:1089-97. [PMID: 25111285 PMCID: PMC4501012 DOI: 10.1017/s1041610214001586] [Citation(s) in RCA: 55] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
BACKGROUND The Geriatric Anxiety Inventory is a 20-item geriatric-specific measure of anxiety severity. While studies suggest good internal consistency and convergent validity, divergent validity from measures of depression are weak. Clinical cutoffs have been developed that vary across studies due to the small clinical samples used. A six-item short form (GAI-SF) has been developed, and while this scale is promising, the research assessing the psychometrics of this scale is limited. METHODS This study examined the psychometric properties of GAI and GAI-SF in a large sample of 197 clinical geriatric participants with a comorbid anxiety and unipolar mood disorder, and a non-clinical control sample (N = 59). RESULTS The internal consistency and convergent validity with other measures of anxiety was adequate for GAI and GAI-SF. Divergent validity from depressive symptoms was good in the clinical sample but weak in the total and non-clinical samples. Divergent validity from cognitive functioning was good in all samples. The one-factor structure was replicated for both measures. Receiver Operating Characteristic analyses indicated that the GAI is more accurate at identifying clinical status than the GAI-SF, although the sensitivity and specificity for the recommended cutoffs was adequate for both measures. CONCLUSIONS Both GAI and GAI-SF show good psychometric properties for identifying geriatric anxiety. The GAI-SF may be a useful alternative screening measure for identifying anxiety in older adults.
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Fernández-Blázquez M, Ávila-Villanueva M, López-Pina J, Zea-Sevilla M, Frades-Payo B. Psychometric properties of a new short version of the State-Trait Anxiety Inventory (STAI) for the assessment of anxiety in the elderly. NEUROLOGÍA (ENGLISH EDITION) 2015. [DOI: 10.1016/j.nrleng.2015.05.002] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
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Measuring the impact of cognitive and psychosocial interventions in persons with mild cognitive impairment with a randomized single-blind controlled trial: rationale and design of the MEMO+ study. Int Psychogeriatr 2015; 27:511-25. [PMID: 25268968 DOI: 10.1017/s1041610214001902] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
BACKGROUND Several studies have suggested that cognitive training is a potentially effective way to improve cognition and postpone cognitive decline in older adults with mild cognitive impairment (MCI). The MEMO+ study is a randomized, controlled, single-blind trial designed to test the efficacy, specificity, and long-term effect of a cognitive training intervention and a psychosocial intervention in persons with MCI. METHODS One hundred and sixty-two participants with MCI will be recruited. They will be randomized into three groups: cognitive training, psychosocial intervention, and no-contact. Each intervention will last for eight weeks (one session per week) and a booster training session will be provided three months after the end of the intervention. Various proximal and distal outcomes will be measured at pre-intervention as well as at one week, three months, and six months post-training. Proximal outcomes include memory and psychological health measures. Distal outcomes focus on self-rated functioning in complex daily activities and strategies used in daily life to enhance function. Socio-demographic factors (age, gender, and education), general cognition, personality traits, engagement in activities, and self-efficacy will be used as moderators. Enrolment began in April 2012 and will be completed by December 2014. CONCLUSIONS This study is likely to have a significant impact on the well-being of persons with MCI by contributing to the development of adapted and scientifically supported cognitive and psychosocial interventions.
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