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Schaefer JK, Engert V, Valk SL, Singer T, Puhlmann LM. Mapping pathways to neuronal atrophy in healthy, mid-aged adults: From chronic stress to systemic inflammation to neurodegeneration? Brain Behav Immun Health 2024; 38:100781. [PMID: 38725445 PMCID: PMC11081785 DOI: 10.1016/j.bbih.2024.100781] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/27/2024] [Accepted: 04/23/2024] [Indexed: 05/12/2024] Open
Abstract
Growing evidence implicates systemic inflammation in the loss of structural brain integrity in natural ageing and disorder development. Chronic stress and glucocorticoid exposure can potentiate inflammatory processes and may also be linked to neuronal atrophy, particularly in the hippocampus and the human neocortex. To improve understanding of emerging maladaptive interactions between stress and inflammation, this study examined evidence for glucocorticoid- and inflammation-mediated neurodegeneration in healthy mid-aged adults. N = 169 healthy adults (mean age = 39.4, 64.5% female) were sampled from the general population in the context of the ReSource Project. Stress, inflammation and neuronal atrophy were quantified using physiological indices of chronic stress (hair cortisol (HCC) and cortisone (HEC) concentration), systemic inflammation (interleukin-6 (IL-6), high-sensitive C-reactive protein (hs-CRP)), the systemic inflammation index (SII), hippocampal volume (HCV) and cortical thickness (CT) in regions of interest. Structural equation models were used to examine evidence for pathways from stress and inflammation to neuronal atrophy. Model fit indices indicated good representation of stress, inflammation, and neurological data through the constructed models (CT model: robust RMSEA = 0.041, robust χ2 = 910.90; HCV model: robust RMSEA <0.001, robust χ2 = 40.95). Among inflammatory indices, only the SII was positively associated with hair cortisol as one indicator of chronic stress (β = 0.18, p < 0.05). Direct and indirect pathways from chronic stress and systemic inflammation to cortical thickness or hippocampal volume were non-significant. In exploratory analysis, the SII was inversely related to mean cortical thickness. Our results emphasize the importance of considering the multidimensionality of systemic inflammation and chronic stress, with various indicators that may represent different aspects of the systemic reaction. We conclude that inflammation and glucocorticoid-mediated neurodegeneration indicated by IL-6 and hs-CRP and HCC and HEC may only emerge during advanced ageing and disorder processes, still the SII could be a promising candidate for detecting associations between inflammation and neurodegeneration in younger and healthy samples. Future work should examine these pathways in prospective longitudinal designs, for which the present investigation serves as a baseline.
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Affiliation(s)
- Julia K. Schaefer
- Cognitive Neuropsychology, Department of Psychology, Ludwig-Maximilians-Universität München, Germany
| | - Veronika Engert
- Research Group “Social Stress and Family Health”, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Institute of Psychosocial Medicine, Psychotherapy and Psychooncology, Jena University Clinic, Friedrich-Schiller University, Jena, Germany
| | - Sofie L. Valk
- Otto Hahn Group Cognitive Neurogenetics, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Institute of Neuroscience and Medicine, Brain & Behaviour (INM-7), Research Centre Jülich, FZ Jülich, Jülich, Germany
- Institute of Systems Neuroscience, Medical Faculty, Heinrich Heine University Düsseldorf, Düsseldorf, Germany
| | - Tania Singer
- Social Neuroscience Lab, Max Planck Society, Berlin, Germany
| | - Lara M.C. Puhlmann
- Research Group “Social Stress and Family Health”, Max Planck Institute for Human Cognitive and Brain Sciences, Leipzig, Germany
- Leibniz Institute for Resilience Research, Mainz, Germany
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Cousins-Whitus E, Patrick K, Martin J, Drost J, Was C, Spitznagel MB. Burden and positive aspects of caregiving: cluster profiles of dementia caregiving experiences. Aging Ment Health 2024; 28:957-968. [PMID: 38038391 DOI: 10.1080/13607863.2023.2288870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/11/2023] [Accepted: 11/17/2023] [Indexed: 12/02/2023]
Abstract
OBJECTIVES Although caregiver burden is common in the context of dementia caregiving, the caregiving role is linked to beneficial outcomes too. Individuals reporting higher positive aspects of caregiving tend to exhibit lower burden relative to those reporting few. The goal of this retrospective review of outpatient memory clinic medical records was to demonstrate whether and how constructs of burden and positive aspects of caregiving coexist within individual caregivers, and to explore potential contributors to caregiver profiles created based upon these constructs. METHOD Cluster analyses were conducted on 1160 caregivers from an initial intake interview meeting criteria on primary measures of Positive Aspects of Caregiving and the Zarit Burden Interview and repeated with 225 caregivers meeting inclusion criteria on all measures. Samples were compared for similarity, and the smaller sample (n = 225) was deemed appropriately representative. Multinomial logistic regressions examined cluster predictors in sample with 225 caregivers. RESULTS Results suggested a three-cluster solution: a High Burden group, a High Positive Experiences group, and a Low-Moderate Experiences group showing low burden and moderate positive experiences. Greater behavioral problems predicted belonging to the High Burden cluster. Greater care recipient dependence predicted belonging to the High Positive Experiences cluster while greater independence predicted the Low-Moderate Experiences cluster. CONCLUSION Findings suggest that burden and positive aspects of caregiving do not simultaneously present in caregivers at high levels. Supportive caregiver interventions might be tailored to profiles demonstrated here. Future research should investigate other potential contributors to experiences of burden and positive aspects of caregiving.
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Affiliation(s)
| | - Karlee Patrick
- Department of Psychological Sciences, Kent State University, Kent, OH, USA
| | - John Martin
- Department of Psychological Sciences, Kent State University, Kent, OH, USA
| | - Jennifer Drost
- Division of Geriatric Medicine, Summa Health System, Akron, OH, USA
| | - Christopher Was
- Department of Psychological Sciences, Kent State University, Kent, OH, USA
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Madison AA, Wilson SJ, Shrout MR, Malarkey WB, Kiecolt-Glaser JK. Intimate Partner Violence and Inflammaging: Conflict Tactics Predict Inflammation Among Middle-Aged and Older Adults. Psychosom Med 2024; 86:379-386. [PMID: 37549198 PMCID: PMC10847383 DOI: 10.1097/psy.0000000000001179] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 08/09/2023]
Abstract
OBJECTIVE In long-term relationships, conflict is inevitable, but physical and psychological aggression is not. Intimate partner violence is a known risk factor for age-related disease onset, and inflammation likely links the two. This study explores relationships between frequency of constructive (i.e., negotiation) and destructive (i.e., aggression) conflict tactics with inflammation in both younger and older adulthood. Based on the theory of inflammaging, the study investigates whether these associations were stronger in mid-to-late adulthood. METHODS At one visit, 214 participants in long-term romantic relationships had their blood drawn to assess six inflammatory markers (interleukin-6 [IL-6], tumor necrosis factor α [TNF-α], C-reactive protein, serum amyloid A (SAA), soluble intercellular adhesion molecule (sICAM), soluble vascular cell adhesion molecule) and reported frequency of destructive and constructive conflict tactics with their partner in the past year on the Revised Conflict Tactics Scale short form. RESULTS Age interacted with number of destructive conflicts per year to predict serum IL-6 ( F (1,200) = 5.3, p = .022), TNF-α ( F (1,180) = 4.2, p = .043), sICAM ( F (1,193) = 7.0, p = .008), and marginally SAA ( F (1,199) = 3.7, p = .055), such that middle-aged and older adults who reported more destructive tactics had higher inflammation. Also, the relationship between constructive conflict frequency and TNF-α also depended on age ( F (1,177) = 4.9, p = .029), in that older adults who reported a greater number of constructive tactics had lower TNF-α. CONCLUSION Couples' conflict tactics may influence levels of inflammation and therefore aging rate in mid-to-late life. Middle-aged and older adults may disproportionately benefit from a healthy partnership and suffer from an unhealthy partnership.
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Affiliation(s)
- Annelise A. Madison
- Institute for Behavioral Medicine Research, The Ohio State University College of Medicine
- Department of Psychology, The Ohio State University
| | | | | | - William B. Malarkey
- Institute for Behavioral Medicine Research, The Ohio State University College of Medicine
- Department of Internal Medicine, The Ohio State University College of Medicine
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Landfeldt E, Sandhu H. Economic Evaluations of Treatments for Duchenne Muscular Dystrophy: The Caregiver QALY Trap. PHARMACOECONOMICS 2024; 42:475-478. [PMID: 38443514 DOI: 10.1007/s40273-024-01367-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 02/25/2024] [Indexed: 03/07/2024]
Affiliation(s)
- Erik Landfeldt
- IQVIA, Pyramidvägen 7, Solna, SE-169 56, Stockholm, Sweden.
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Nijs J, Wyns A, Hendrix J. The importance of stress in the paradigm shift from a tissue- and disease-based pain management approach towards multimodal lifestyle interventions for chronic pain. Braz J Phys Ther 2024; 28:101061. [PMID: 38603919 PMCID: PMC11015500 DOI: 10.1016/j.bjpt.2024.101061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/26/2024] [Accepted: 03/19/2024] [Indexed: 04/13/2024] Open
Affiliation(s)
- Jo Nijs
- Pain in Motion Research Group (PAIN), Department of Physical Therapy, Human Physiology and Anatomy, Faculty of Physical Education & Physical Therapy, Vrije Universiteit Brussel, Belgium; Chronic pain rehabilitation, Department of Physical Medicine and Physical Therapy, University Hospital Brussels, Belgium; Department of Health and Rehabilitation, Unit of Physical Therapy, Institute of Neuroscience and Physiology, Sahlgrenska Academy, University of Gothenburg, Sweden.
| | - Arne Wyns
- Pain in Motion Research Group (PAIN), Department of Physical Therapy, Human Physiology and Anatomy, Faculty of Physical Education & Physical Therapy, Vrije Universiteit Brussel, Belgium
| | - Jolien Hendrix
- Pain in Motion Research Group (PAIN), Department of Physical Therapy, Human Physiology and Anatomy, Faculty of Physical Education & Physical Therapy, Vrije Universiteit Brussel, Belgium; Department of Public Health and Primary Care, Centre for Environment & Health, KU Leuven, Leuven, Belgium; Flanders Research Foundation - FWO, Belgium
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Patapoff MA, Jester DJ, Daly RE, Mausbach BT, Depp CA, Glorioso DK. Remotely-administered resilience and self-compassion intervention targeting loneliness and stress in older adults: a single-case experimental design. Aging Ment Health 2024; 28:369-376. [PMID: 37814972 PMCID: PMC10842569 DOI: 10.1080/13607863.2023.2262411] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/15/2023] [Accepted: 09/18/2023] [Indexed: 10/11/2023]
Abstract
OBJECTIVES Loneliness and chronic stress are prevalent issues for older adults that have been linked to adverse health outcomes. We conducted a remote resilience and self-compassion intervention targeting loneliness and chronic stress. METHODS This study utilized a multiple-phase-change single-case experimental design with three consecutive 6-week phases: control, intervention, follow-up. Assessments and biomarker collection (blood pressure, inflammation, sleep actigraphy) were conducted at each phase. Participants completed a 6-week remotely-administered resilience and self-compassion intervention using techniques from cognitive behavioral therapy and resilience training. Repeated measures ANOVAs were conducted over the 12-week period from control (week 0) to intervention completion (week 12) and over the 18-week period from control (week 0) to follow-up (week 18) in supplemental analyses. RESULTS Participants reported a reduction in stress (p < 0.001; ηp2 = 0.15), depression (p = 0.02; ηp2 = 0.08), and loneliness (p = 0.003; ηp2 = 0.18), and an increase in self-compassion (p = 0.01; ηp2 = 0.13) from control to intervention completion (weeks 0-12). Post-hoc tests revealed that stress reduced significantly during the intervention phase (weeks 6-12) and loneliness reduced significantly during the control phase (weeks 0-6). Some improvements in blood pressure, inflammation, and sleep quality were noted in a subsample of participants. CONCLUSION Findings indicate that our remote resilience and self-compassion intervention for older adults targeting loneliness and chronic stress was efficacious.
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Affiliation(s)
- Molly A Patapoff
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Dylan J Jester
- Women's Operational Military Exposure Network (WOMEN), VA Palo Alto Health Care System
| | - Rebecca E Daly
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Brent T Mausbach
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Colin A Depp
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
| | - Danielle K Glorioso
- Sam and Rose Stein Institute for Research on Aging, University of California San Diego, La Jolla, CA, USA
- Department of Psychiatry, University of California San Diego, La Jolla, CA, USA
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Amestoy ME, D'Amico D, Fiocco AJ. Neuroticism and Stress in Older Adults: The Buffering Role of Self-Esteem. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2023; 20:6102. [PMID: 37372689 DOI: 10.3390/ijerph20126102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/05/2023] [Revised: 04/29/2023] [Accepted: 06/06/2023] [Indexed: 06/29/2023]
Abstract
BACKGROUND Chronic stress is associated with accelerated aging and poor health outcomes in older adults. According to the Transactional Model of Stress (TMS), distress is experienced when one perceives the stressor, or threat, to outweigh the ability to cope. The experience of distress is correlated with trait neuroticism, which is associated with greater perceptions of stress and stress reactivity, as well as a tendency to engage in maladaptive coping strategies. However, as individual personality traits do not act in isolation, this study aimed to investigate the moderating role of self-esteem in the relationship between neuroticism and distress using a TMS framework. METHODS A total of 201 healthy older adults (Mage = 68.65 years) completed questionnaires measuring self-esteem, neuroticism, perceived stress, and positive coping. RESULTS Greater neuroticism was significantly associated with less positive coping at low (b = -0.02, p < 0.001) and mean self-esteem levels (b = -0.01, p < 0.001), but not at high self-esteem levels (b = -0.01, p = 0.06). No moderating effect was found for perceived stress or overall distress. CONCLUSION The results support the association between trait neuroticism and indices of stress and suggest a potential buffering effect of self-esteem in moderating the negative association between neuroticism and positive coping.
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Affiliation(s)
- Maya E Amestoy
- Department of Psychological Clinical Science, University of Toronto Scarborough, 1265 Military Trail, Toronto, ON M1C 1A4, Canada
| | - Danielle D'Amico
- Department of Psychology, Toronto Metropolitan University, 350 Victoria Street, Toronto, ON M5B 2K3, Canada
| | - Alexandra J Fiocco
- Department of Psychology, Toronto Metropolitan University, 350 Victoria Street, Toronto, ON M5B 2K3, Canada
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Romana-Souza B, Chen L, DiPietro LA. Repeated stress-induced crosstalk between the sympathetic nervous system and mast cells contributes to delayed cutaneous wound healing in mice. J Neuroimmunol 2023; 379:578104. [PMID: 37196594 DOI: 10.1016/j.jneuroim.2023.578104] [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: 02/12/2023] [Revised: 04/03/2023] [Accepted: 05/09/2023] [Indexed: 05/19/2023]
Abstract
The study identifies a link between the neuroimmune interaction and the impairment of wound healing induced by repeated stress. Stress increased mast cell mobilization and degranulation, levels of IL-10, and sympathetic reinnervation in mouse wounds. In contrast to mast cells, macrophage infiltration into wounds was significantly delayed in stressed mice. Chemical sympathectomy and the blockade of mast cell degranulation reversed the effect of stress on skin wound healing in vivo. In vitro, high epinephrine levels stimulated mast cell degranulation and IL-10 release. In conclusion, catecholamines released by the sympathetic nervous system stimulate mast cells to secrete anti-inflammatory cytokines that impair inflammatory cell mobilization, leading to a delay in the resolution of wound healing under stress conditions.
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Affiliation(s)
- Bruna Romana-Souza
- Department of Histology and Embryology, Rio de Janeiro State University, Rio de Janeiro, Brazil.
| | - Lin Chen
- Center for Wound Healing and Tissue Regeneration, University of Illinois Chicago, Chicago, IL, USA
| | - Luisa A DiPietro
- Center for Wound Healing and Tissue Regeneration, University of Illinois Chicago, Chicago, IL, USA
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Shaikh SB, Goracci C, Tjitropranoto A, Rahman I. Impact of aging on immune function in the pathogenesis of pulmonary diseases: potential for therapeutic targets. Expert Rev Respir Med 2023; 17:351-364. [PMID: 37078192 PMCID: PMC10330361 DOI: 10.1080/17476348.2023.2205127] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2022] [Accepted: 04/17/2023] [Indexed: 04/21/2023]
Abstract
INTRODUCTION Several immunological alterations that occur during pulmonary diseases often mimic alterations observed in the aged lung. From the molecular perspective, pulmonary diseases and aging partake in familiar mechanisms associated with significant dysregulation of the immune systems. Here, we summarized the findings of how aging alters immunity to respiratory conditions to identify age-impacted pathways and mechanisms that contribute to the development of pulmonary diseases. AREAS COVERED The current review examines the impact of age-related molecular alterations in the aged immune system during various lung diseases, such as COPD, IPF, Asthma, and alongside many others that could possibly improve on current therapeutic interventions. Moreover, our increased understanding of this phenomenon may play a primary role in shaping immunomodulatory strategies to boost outcomes in the elderly. Here, the authors present new insights into the context of lung-related diseases and describe the alterations in the functioning of immune cells during various pulmonary conditions altered with age. EXPERT OPINION The expert opinion provided the concepts on how aging alters immunity during pulmonary conditions, and suggests the associated mechanisms during the development of lung diseases. As a result, it becomes important to comprehend the complex mechanism of aging in the immune lung system.
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Affiliation(s)
- Sadiya Bi Shaikh
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Chiara Goracci
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
- Department of Molecular and Developmental Medicine, University of Siena, Siena, Italy
| | - Ariel Tjitropranoto
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
| | - Irfan Rahman
- Department of Environmental Medicine, University of Rochester Medical Center, Rochester, NY, USA
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Cui J, Zhang S, Cheng S, Shen H. Current and future outlook of loaded components in hydrogel composites for the treatment of chronic diabetic ulcers. Front Bioeng Biotechnol 2023; 11:1077490. [PMID: 36860881 PMCID: PMC9968980 DOI: 10.3389/fbioe.2023.1077490] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2022] [Accepted: 01/17/2023] [Indexed: 02/16/2023] Open
Abstract
Due to recalcitrant microangiopathy and chronic infection, traditional treatments do not easily produce satisfactory results for chronic diabetic ulcers. In recent years, due to the advantages of high biocompatibility and modifiability, an increasing number of hydrogel materials have been applied to the treatment of chronic wounds in diabetic patients. Research on composite hydrogels has received increasing attention since loading different components can greatly increase the ability of composite hydrogels to treat chronic diabetic wounds. This review summarizes and details a variety of newly loaded components currently used in hydrogel composites for the treatment of chronic diabetic ulcers, such as polymer/polysaccharides/organic chemicals, stem cells/exosomes/progenitor cells, chelating agents/metal ions, plant extracts, proteins (cytokines/peptides/enzymes) and nucleoside products, and medicines/drugs, to help researchers understand the characteristics of these components in the treatment of diabetic chronic wounds. This review also discusses a number of components that have not yet been applied but have the potential to be loaded into hydrogels, all of which play roles in the biomedical field and may become important loading components in the future. This review provides a "loading component shelf" for researchers of composite hydrogels and a theoretical basis for the future construction of "all-in-one" hydrogels.
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Affiliation(s)
- Jiaming Cui
- Sichuan Provincial Orthopaedic Hospital, Chengdu, Sichuan, China,*Correspondence: Jiaming Cui,
| | - Siqi Zhang
- Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Songmiao Cheng
- Sichuan Provincial Orthopaedic Hospital, Chengdu, Sichuan, China
| | - Hai Shen
- Sichuan Provincial Orthopaedic Hospital, Chengdu, Sichuan, China
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Associations Between Dysfunctional Thoughts, Leisure Activities, and IL-6 in Caregivers of Family Members With Dementia. Psychosom Med 2023; 85:175-181. [PMID: 36516289 DOI: 10.1097/psy.0000000000001158] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
OBJECTIVE Dementia caregiving is associated with negative physical health consequences, including inflammation processes. The objective of this study was to analyze the associations between dysfunctional thoughts, frequency of leisure activities, and interleukin 6 (IL-6) in a sample of dementia family caregivers. METHODS One hundred forty dementia caregivers participated in this cross-sectional study. The relationships among caregivers' dysfunctional thoughts, leisure activities, and IL-6 were adjusted for demographic characteristics, stressors, and physical and mental health indicators in a linear regression analysis. RESULTS Higher levels of dysfunctional thoughts ( t = -2.02, p = .045) were significantly associated with lower frequency of leisure activities. In turn, lower frequency of leisure activities was significantly associated with higher levels of IL-6 ( t = -2.03, p = .045). Dysfunctional thoughts were no longer significantly associated with IL-6 levels when both dysfunctional thoughts and leisure activities were included in the same model ( t = 1.78, p = .076). A significant indirect effect was found for the association between higher levels of dysfunctional thoughts and higher levels of IL-6 (standardized indirect effect = 0.036, bootstrap standard error = 0.026, 95% confidence interval = 0.0001-0.1000) through its association with fewer leisure activities. CONCLUSIONS Our findings suggest that the direct effect of caregivers' dysfunctional thoughts on IL-6 may be mediated by the impact on caregivers' frequency of leisure activities. Results suggest that training caregivers in reducing dysfunctional thoughts to thereby increase leisure activities may be useful in reducing inflammation.
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Prediction of Radiotherapy Compliance in Elderly Cancer Patients Using an Internally Validated Decision Tree. Cancers (Basel) 2022; 14:cancers14246116. [PMID: 36551602 PMCID: PMC9776371 DOI: 10.3390/cancers14246116] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2022] [Revised: 12/03/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
This study aims to analyze the relationship between the available variables and treatment compliance in elderly cancer patients treated with radiotherapy and to establish a decision tree model to guide caregivers in their decision-making process. For this purpose, 456 patients over 74 years of age who received radiotherapy between 2005 and 2017 were included in this retrospective analysis. The outcome of interest was radiotherapy compliance, determined by whether patients completed their scheduled radiotherapy treatment (compliance means they completed their treatment and noncompliance means they did not). A bootstrap (B = 400) technique was implemented to select the best tuning parameters to establish the decision tree. The developed decision tree uses patient status, the Charlson comorbidity index, the Eastern Cooperative Oncology Group Performance scale, age, sex, cancer type, health insurance status, radiotherapy aim, and fractionation type (conventional fractionation versus hypofractionation) to distinguish between compliant and noncompliant patients. The decision tree's mean area under the curve and 95% confidence interval was 0.71 (0.66-0.77). Although external validation is needed to determine the decision tree's clinical usefulness, its discriminating ability was moderate and it could serve as an aid for caregivers to select the optimal treatment for elderly cancer patients.
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Bayer TA, Van Patten R, Hershkowitz D, Epstein-Lubow G, Rudolph JL. Comorbidity and Management of Concurrent Psychiatric and Medical Disorders. Psychiatr Clin North Am 2022; 45:745-763. [PMID: 36396277 DOI: 10.1016/j.psc.2022.07.006] [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: 11/15/2022]
Abstract
Aging increases susceptibility to medical and psychiatric comorbidity via interrelated biological, psychological, and social mechanisms. Mental status changes or other psychiatric symptoms occurring in older adults with medical disorders most often result from delirium, depression, or the onset of Alzheimer's disease and related dementias (ADRD). Clinicians can use evidence-based tools to evaluate such symptoms including the 4A's Test for delirium, the Saint Louis University Mental Status Exam, and the Geriatric Depression Scale. Innovative models such as collaborative care can improve the outcome of care of older adults with medical disorders requiring treatment for depression or ADRD..
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Affiliation(s)
- Thomas A Bayer
- Long-term Services and Supports Center of Innovation, Providence VA Medical Center, 353-373 Niagara St., Providence, RI 02907, USA; Division of Geriatrics and Palliative Medicine, Alpert Medical School of Brown University, 593 Eddy St., POB 438, Providence, RI 02903, USA.
| | - Ryan Van Patten
- Providence VA Medical Center, 830 Chalkstone Ave, Providence, RI 02908, USA; Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, 593 Eddy Street, APC9 Providence, RI 02903, USA
| | - Dylan Hershkowitz
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, 593 Eddy Street, APC9 Providence, RI 02903, USA
| | - Gary Epstein-Lubow
- Department of Psychiatry and Human Behavior, Alpert Medical School of Brown University, 593 Eddy Street, APC9 Providence, RI 02903, USA; Department of Health Services, Policy and Practice, Brown University School of Public Health, 121 S. Main Street, Providence, RI 02903, USA; Butler Hospital, 345 Blackstone Blvd, Providence, RI 02906, USA
| | - James L Rudolph
- Long-term Services and Supports Center of Innovation, Providence VA Medical Center, 353-373 Niagara St., Providence, RI 02907, USA; Division of Geriatrics and Palliative Medicine, Alpert Medical School of Brown University, 593 Eddy St., POB 438, Providence, RI 02903, USA; Department of Health Services, Policy and Practice, Brown University School of Public Health, 121 S. Main Street, Providence, RI 02903, USA
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Weir RL, Hoover PT DL. Providing Physical Assistance for Family or Friends: An Overview for the Home Health Care Professional—Part 2. HOME HEALTH CARE MANAGEMENT AND PRACTICE 2022. [DOI: 10.1177/10848223221123270] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
This article is Part 2 of a 2-part series of articles addressing the needed educational and training support for informal caregivers who provide physical assistance in the home. Part 1, which was presented in a previous edition of Home Health Care Management & Practice (HHCMP), covered contemporary research on informal caregiver burden and addressed special challenges linked to provision of physical mobility assistance. Part 2, presented here, offers specific training recommendations for informal caregivers that may be provided by home health care professionals.
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Weir RL, Hoover DL. Providing Physical Assistance for Family or Friends: An Overview for the Home Health Care Professional—Part 1. HOME HEALTH CARE MANAGEMENT AND PRACTICE 2022. [DOI: 10.1177/10848223221121776] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
Informal caregivers in the community provide assistance for loved ones in a number of ways, depending on the needs of the individual receiving care. Assistance provided can include managing medications, assisting with physical mobility such as walking and transfers, and generally monitoring health conditions. Informal caregivers provide a crucial societal need, as without this assistance healthcare facilities would be unable to meet the broad-based demand for services. This 2-part article summarizes contemporary research on informal caregiving and makes recommendations for lessening this burden within home health environments. Part 1—covered here—addresses the impact of informal caregiver burden and needed educational and training support for informal caregivers who provide physical assistance in the home. Part 2—covered in a subsequent issue of Home Health Care Management & Practice (HHCMP)—addresses—within a framework of contemporary leadership theory—suggestions for successfully lessening informal caregiver burden in home health environments.
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Social Environment as a Modulator of Immunosenescence. Expert Rev Mol Med 2022; 24:e29. [PMID: 35912691 DOI: 10.1017/erm.2022.24] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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17
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Menon N, Patil VM, Ramaswamy A, Gattani S, Castelino R, Dhekale R, Gota V, Sekar A, Deodhar J, Mahajan SG, Daptardar A, Prabhash K, Banavali SD, Badwe RA, Noronha V. Caregiver burden in older Indian patients with cancer- Experience from a tertiary care center. J Geriatr Oncol 2022; 13:970-977. [PMID: 35750629 DOI: 10.1016/j.jgo.2022.05.008] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/05/2021] [Revised: 03/21/2022] [Accepted: 05/23/2022] [Indexed: 10/17/2022]
Abstract
INTRODUCTION Most of the long-term care for older adults with chronic or debilitating illnesses is provided by unpaid family members or informal caregivers. There is limited information on caregiver burden among caregivers of older patients with cancer in India. Hence, we assessed the prevalence and severity of caregiver burden among caregivers of older Indian patients with cancer. METHODS This was an observational study conducted at the geriatric oncology clinic at Tata Memorial Centre, Mumbai, India. Caregivers of patients aged 60 years and over with a diagnosis of cancer were assessed for caregiver burden using the Zarit Burden Interview. Descriptive statistics were used for demographic and clinical variables. Factors impacting caregiver burden were analyzed using multiple linear regression analysis. RESULTS Caregiver burden was assessed among 127 caregivers of older Indian patients with cancer. The median patient age was 69 years (range 60-90). Most patients were men (75.6%). There were 33 female caregivers (26%), and 94 male caregivers (74%). The median caregiver burden score was 12 (IQR 6-20). Caregiver burden was "little/none" in 97 (76.4%), "mild-moderate" in 25 (19.7%), "moderate-severe" in four (3.1%) and "severe" in one (0.8%) of the caregivers assessed. On multivariate analysis, factors that significantly impacted caregiver burden scores were the presence of psychological issues in the patient and the caregiver's educational level. CONCLUSION Caregiver burden was low among caregivers of older Indian patients with cancer seen at a single center. Caregivers of patients with psychological disorders, and those who had less schooling reported higher caregiver burden.
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Affiliation(s)
- Nandini Menon
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Vijay M Patil
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Anant Ramaswamy
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Shreya Gattani
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Renita Castelino
- Department of Clinical Pharmacology, ACTREC, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | | | - Vikram Gota
- Department of Clinical Pharmacology, ACTREC, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Anbarasan Sekar
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Jayita Deodhar
- Department of Palliative Care, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Sarika G Mahajan
- Department of Physiotherapy, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Anuradha Daptardar
- Department of Physiotherapy, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Kumar Prabhash
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Shripad D Banavali
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Rajendra A Badwe
- Department of Surgical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India
| | - Vanita Noronha
- Department of Medical Oncology, Tata Memorial Centre, Homi Bhabha National Institute, Mumbai, India.
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Klopack ET, Crimmins EM, Cole SW, Seeman TE, Carroll JE. Social stressors associated with age-related T lymphocyte percentages in older US adults: Evidence from the US Health and Retirement Study. Proc Natl Acad Sci U S A 2022; 119:e2202780119. [PMID: 35696572 PMCID: PMC9231620 DOI: 10.1073/pnas.2202780119] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/15/2022] [Accepted: 04/25/2022] [Indexed: 12/31/2022] Open
Abstract
Exposure to stress is a risk factor for poor health and accelerated aging. Immune aging, including declines in naïve and increases in terminally differentiated T cells, plays a role in immune health and tissue specific aging, and may contribute to elevated risk for poor health among those who experience high psychosocial stress. Past data have been limited in estimating the contribution of life stress to the development of accelerated immune aging and investigating mediators such as lifestyle and cytomegalovirus (CMV) infection. This study utilizes a national sample of 5,744 US adults over age 50 to assess the relationship of social stress (viz., everyday discrimination, stressful life events, lifetime discrimination, life trauma, and chronic stress) with flow cytometric estimates of immune aging, including naïve and terminally differentiated T cell percentages and the ratio of CD4+ to CD8+ cells. Experiencing life trauma and chronic stress was related to a lower percentage of CD4+ naïve cells. Discrimination and chronic stress were each associated with a greater percentage of terminally differentiated CD4+ cells. Stressful life events, high lifetime discrimination, and life trauma were related to a lower percentage of CD8+ naïve cells. Stressful life events, high lifetime discrimination, and chronic stress were associated with a higher percentage of terminally differentiated CD8+ cells. High lifetime discrimination and chronic stress were related to a lower CD4+:CD8+ ratio. Lifestyle factors and CMV seropositivity partially reduced these effects. Results identify psychosocial stress as a contributor to accelerating immune aging by decreasing naïve and increasing terminally differentiated T cells.
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Affiliation(s)
- Eric T. Klopack
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089
| | - Eileen M. Crimmins
- Leonard Davis School of Gerontology, University of Southern California, Los Angeles, CA 90089
| | - Steve W. Cole
- Cousins Center for Psychoneuroimmunology, Jane & Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA 90095
| | - Teresa E. Seeman
- Division of Geriatrics, David Geffen School of Medicine, University of California, Los Angeles, CA 90095
| | - Judith E. Carroll
- Cousins Center for Psychoneuroimmunology, Department of Psychiatry & Biobehavioral Sciences, Jane & Terry Semel Institute for Neuroscience and Human Behavior, University of California, Los Angeles, CA 90095
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Armstrong ND, Irvin MR, Haley WE, Blinka MD, Kamin Mukaz D, Patki A, Rutherford Siegel S, Shalev I, Durda P, Mathias RA, Walston JD, Roth DL. Telomere shortening and the transition to family caregiving in the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study. PLoS One 2022; 17:e0268689. [PMID: 35657918 PMCID: PMC9165822 DOI: 10.1371/journal.pone.0268689] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2022] [Accepted: 05/04/2022] [Indexed: 11/20/2022] Open
Abstract
Telomere length (TL) is widely studied as a possible biomarker for stress-related cellular aging and decreased longevity. There have been conflicting findings about the relationship between family caregiving stress and TL. Several initial cross-sectional studies have found associations between longer duration of caregiving or perceived stressfulness of caregiving and shortened TL, suggesting that caregiving poses grave risks to health. Previous reviews have suggested the need for longitudinal methods to investigate this topic. This study examined the association between the transition to family caregiving and change in TL across ~9 years. Data was utilized from the Caregiving Transitions Study, an ancillary study to the Reasons for Geographic and Racial Differences in Stroke (REGARDS) study. TL was assayed using qPCR and analyzed as the telomere-to-single copy gene ratio for each participant at baseline and follow-up. General linear models examined the association between caregiving status and the change in TL for 208 incident caregivers and 205 controls, as well as associations between perceived stress and TL among caregivers. No association was found between TL change and caregiving (p = 0.494), and fully adjusted models controlling for health and socioeconomic factors did not change the null relationship (p = 0.305). Among caregivers, no association was found between perceived caregiving stress and change in TL (p = 0.336). In contrast to earlier cross-sectional studies, this longitudinal, population-based study did not detect a significant relationship between the transition into a family caregiving role and changes in TL over time. Given the widespread citation of previous findings suggesting that caregiving shortens telomeres and places caregivers at risk of early mortality, these results demonstrate the potential need of a more balanced narrative about caregiving.
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Affiliation(s)
- Nicole D. Armstrong
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, United States of America
| | - Marguerite R. Irvin
- Department of Epidemiology, University of Alabama at Birmingham, Birmingham, AL, United States of America
| | - William E. Haley
- School of Aging Studies, University of South Florida, Tampa, FL, United States of America
| | - Marcela D. Blinka
- Center on Aging and Health, Division of Geriatric Medicine and Gerontology, Johns Hopkins University, Baltimore, MD, United States of America
| | - Debora Kamin Mukaz
- Department of Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, United States of America
| | - Amit Patki
- Department of Biostatistics, University of Alabama at Birmingham, Birmingham, AL, United States of America
| | - Sue Rutherford Siegel
- Department of Biobehavioral Health, Pennsylvania State University, University Park, PA, United States of America
| | - Idan Shalev
- Department of Biobehavioral Health, Pennsylvania State University, University Park, PA, United States of America
| | - Peter Durda
- Department of Pathology and Laboratory Medicine, Larner College of Medicine, University of Vermont, Burlington, VT, United States of America
| | - Rasika A. Mathias
- Division of Allergy and Clinical Immunology, Department of Medicine, Johns Hopkins School of Medicine, Baltimore, MD, United States of America
| | - Jeremy D. Walston
- Center on Aging and Health, Division of Geriatric Medicine and Gerontology, Johns Hopkins University, Baltimore, MD, United States of America
| | - David L. Roth
- Center on Aging and Health, Division of Geriatric Medicine and Gerontology, Johns Hopkins University, Baltimore, MD, United States of America
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Anderson JG, Jabson Tree JM, Flatt JD, Gross AL, Williams IC, Rose KM. A Comparative Analysis of Family Quality of Life Between Heterosexual and Sexual Minority Caregivers of People with Dementia. J Appl Gerontol 2022; 41:1576-1584. [PMID: 35343304 DOI: 10.1177/07334648221079496] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
Providing care for someone with Alzheimer's disease or related dementias (ADRD) is associated with significant physical and mental strain affecting quality of life among caregivers. However, little attention has been given to sexual minority (SM; lesbian, gay, bisexual, queer) people caring for those with ADRD. In this cross-sectional study, we used psychosocial measures to describe the characteristics and family quality of life of SM and heterosexual caregivers for people with ADRD. SM caregivers were significantly younger and more frequently reported full or part-time employment compared with their heterosexual counterparts. Lesbian and bisexual caregivers reported more difficulty in paying for everyday basics. After controlling for demographic covariates, SM caregivers had significantly higher family quality of life scores compared with heterosexual caregivers. This study is among the first to compare family quality of life between SM and heterosexual caregivers. Findings can guide development of targeted interventions for SM caregivers.
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Affiliation(s)
- Joel G Anderson
- College of Nursing, University of Tennessee-Knoxville, Knoxville, TN, USA
| | | | - Jason D Flatt
- School of Public Health, 14722University of Nevada-Las Vegas, Las Vegas, NV, USA
| | - Alden L Gross
- 25802Johns Hopkins Bloomberg School of Public Health, Baltimore, MD, USA
| | - Ishan C Williams
- School of Nursing, 2358University of Virginia, Charlottesville, VA, USA
| | - Karen M Rose
- Center for Healthy Aging, Self-Management and Complex Care, College of Nursing, 2647The Ohio State University, Columbus, OH, USA
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Sneed RS, Krendl AC. What factors are associated with psychological vulnerability & resiliency among older adults during the COVID-19 pandemic? J Gerontol B Psychol Sci Soc Sci 2022; 77:e1-e4. [PMID: 35137063 PMCID: PMC9122744 DOI: 10.1093/geronb/gbac027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Affiliation(s)
- Rodlescia S Sneed
- Division of Public Health, College of Human Medicine, Michigan State University
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22
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Smith DT, Faber SC, Buchanan NT, Foster D, Green L. The Need for Psychedelic-Assisted Therapy in the Black Community and the Burdens of Its Provision. Front Psychiatry 2022; 12:774736. [PMID: 35126196 PMCID: PMC8811257 DOI: 10.3389/fpsyt.2021.774736] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/12/2021] [Accepted: 12/14/2021] [Indexed: 11/26/2022] Open
Abstract
Psychedelic medicine is an emerging field that examines entheogens, psychoactive substances that produce non-ordinary states of consciousness (NOSC). 3,4-methylenedioxymethamphetamine (MDMA) is currently in phase-3 FDA clinical trials in the United States (US) and Canada to treat the symptoms of posttraumatic stress disorder (PTSD). MDMA is used in conjunction with manualized therapy, because of its effectiveness in reducing fear-driven stimuli that contribute to trauma and anxiety symptoms. In 2017, the FDA designated MDMA as a "breakthrough therapy," signaling that it has advantages in safety, efficacy, and compliance over available medication for the treatment of trauma-, stress-, and anxiety-related disorders such as PTSD. In the US and Canada, historical and contemporary racial mistreatment is frequently experienced by Black people via a variety of macro and micro insults. Such experiences trigger physiological responses of anxiety and fear, which are associated with chronically elevated stress hormone levels (e.g., cortisol and epinephrine), similar to levels documented among those diagnosed with an anxiety disorder. This paper will explore the benefits of entheogens within psychedelic assisted-therapy and their potential benefits in addressing the sequelae of pervasive and frequent negative race-based experiences and promoting healing and thriving among Black, Indigenous and other People of Color (BIPOC). The author(s) discuss the ethical responsibility for providing psychedelic-assisted therapy within a culturally competent provider framework and the importance of psychedelic researchers to recruit and retain BIPOC populations in research and clinical training.
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Affiliation(s)
- Darron T. Smith
- Department of Sociology, The University of Memphis, Memphis, TN, United States
| | | | - NiCole T. Buchanan
- Department of Psychology, Michigan State University, East Lansing, MI, United States
| | | | - Lilith Green
- Department of Sociology, The University of Memphis, Memphis, TN, United States
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23
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Morris EP, Brown LL, Zaheed AB, Palms JD, Sol K, Martino A, Zahodne LB. Effects of Stress Exposure Versus Appraisal on Episodic Memory Trajectories: Evidence for Risk and Resilience Among Black Older Adults. J Gerontol B Psychol Sci Soc Sci 2021; 77:2148-2155. [PMID: 34871420 PMCID: PMC9683504 DOI: 10.1093/geronb/gbab225] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/29/2021] [Indexed: 12/24/2022] Open
Abstract
OBJECTIVES Chronic stressors, experienced disproportionately by Black older adults, are a risk factor for memory impairment. Racially patterned stress exposure may contribute to higher rates of Alzheimer's disease and related dementias (ADRD) among Black older adults compared with Whites, but less is known about the role of stress appraisal. This study examined whether chronic stress exposure mediates racial disparities in memory and whether stress appraisal moderates these associations. METHODS Participants included 16,924 older adults (Mage = 67.39, 21% Black) from the 2010 and 2012 waves of the Health and Retirement Study who completed measures of chronic stress exposure (health, financial, housing, relationships, and caregiving) and appraisal. Latent growth curves modeled longitudinal performance on a word list memory task over 6 years. RESULTS Black older adults reported greater stress exposure than Whites, and greater stress exposure partially mediated Black-White disparities in initial memory (standardized indirect effect = -0.002, p = .009). However, Black older adults appraised stressors as less upsetting than Whites. While stress appraisal did not moderate links between stress exposure and memory, appraising stressors as less upsetting was independently associated with better initial memory. Thus, Black-White disparities in initial memory was partially offset by Black participants' appraisal of stressors as less upsetting (standardized indirect effect = 0.002, p = .016). DISCUSSION Reducing chronic stress exposure may reduce racial disparities in ADRD risk. The counteractive effect of stress appraisal on Black-White disparities in episodic memory highlights resilience factors among Black older adults that should be characterized in future research to move beyond deficit models of ADRD inequality.
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Affiliation(s)
- Emily P Morris
- Address correspondence to: Emily P. Morris, MS, Department of Psychology, University of Michigan, 530 Church Street, Ann Arbor, MI 48109, USA. E-mail:
| | - Lauren L Brown
- Division of Health Management and Policy, San Diego State University School of Public Health, San Diego, California, USA
| | - Afsara B Zaheed
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Jordan D Palms
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Ketlyne Sol
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Alexa Martino
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
| | - Laura B Zahodne
- Department of Psychology, University of Michigan, Ann Arbor, Michigan, USA
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Rebecchini L. Music, mental health, and immunity. Brain Behav Immun Health 2021; 18:100374. [PMID: 34761245 PMCID: PMC8566759 DOI: 10.1016/j.bbih.2021.100374] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2021] [Revised: 10/04/2021] [Accepted: 10/14/2021] [Indexed: 12/28/2022] Open
Abstract
Music is a crucial element of everyday life and plays a central role in all human cultures: it is omnipresent and is listened to and played by persons of all ages, races, and ethnic backgrounds. But music is not simply entertainment: scientific research has shown that it can influence physiological processes that enhance physical and mental wellbeing. Consequently, it can have critical adaptive functions. Studies on patients diagnosed with mental disorders have shown a visible improvement in their mental health after interventions using music as primary tool. Other studies have demonstrated the benefits of music, including improved heart rate, motor skills, brain stimulation, and immune system enhancement. Mental and physical illnesses can be costly in terms of medications and psychological care, and music can offer a less expansive addition to an individual's treatment regimen. Interventions using music offers music-based activities in both a therapeutic environment (Music therapy) with the support of a trained professional, and non-therapeutic setting, providing an atmosphere that is positive, supportive, and proactive while learning non-invasive techniques to treat symptoms associated with various disorders – and possibly modulate the immune system.
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Affiliation(s)
- Lavinia Rebecchini
- Department of Psychological Medicine, Institute of Psychiatry, Psychology & Neuroscience, King's College London, London, UK
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25
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Secinti E, Lewson AB, Wu W, Kent EE, Mosher CE. Health-Related Quality of Life: A Comparative Analysis of Caregivers of People With Dementia, Cancer, COPD/Emphysema, and Diabetes and Noncaregivers, 2015-2018 BRFSS. Ann Behav Med 2021; 55:1130-1143. [PMID: 33761526 DOI: 10.1093/abm/kaab007] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Many informal caregivers experience significant caregiving burden and report worsening health-related quality of life (HRQoL). Caregiver HRQoL may vary by disease context, but this has rarely been studied. PURPOSE Informed by the Model of Carer Stress and Burden, we compared HRQoL outcomes of prevalent groups of caregivers of people with chronic illness (i.e., dementia, cancer, chronic obstructive pulmonary disease [COPD]/emphysema, and diabetes) and noncaregivers and examined whether caregiving intensity (e.g., duration and hours) was associated with caregiver HRQoL. METHODS Using 2015-2018 Behavioral Risk Factor Surveillance System data, we identified caregivers of people with dementia (n = 4,513), cancer (n = 3,701), COPD/emphysema (n = 1,718), and diabetes (n = 2,504) and noncaregivers (n = 176,749). Regression analyses were used to compare groups. RESULTS Caregiver groups showed small, nonsignificant differences in HRQoL outcomes. Consistent with theory, all caregiver groups reported more mentally unhealthy days than noncaregivers (RRs = 1.29-1.61, ps < .001). Caregivers of people with cancer and COPD/emphysema reported more physically unhealthy days than noncaregivers (RRs = 1.17-1.24, ps < .01), and caregivers of people with diabetes reported a similar pattern (RR = 1.24, p = .01). However, general health and days of interference of poor health did not differ between caregivers and noncaregivers. Across caregiver groups, most caregiving intensity variables were unrelated to HRQoL outcomes; only greater caregiving hours were associated with more mentally unhealthy days (RR = 1.13, p < .001). CONCLUSIONS Results suggest that HRQoL decrements associated with caregiving do not vary substantially across chronic illness contexts and are largely unrelated to the perceived intensity of the caregiving. Findings support the development and implementation of strategies to optimize caregiver health across illness contexts.
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Affiliation(s)
- Ekin Secinti
- Department of Psychology, Indiana University-Purdue University Indianapolis, North Blackford Street, LD, Indianapolis, IN, USA
| | - Ashley B Lewson
- Department of Psychology, Indiana University-Purdue University Indianapolis, North Blackford Street, LD, Indianapolis, IN, USA
| | - Wei Wu
- Department of Psychology, Indiana University-Purdue University Indianapolis, North Blackford Street, LD, Indianapolis, IN, USA
| | - Erin E Kent
- Department of Health Policy and Management, Gillings School of Global Public Health, University of North Carolina, Chapel Hill, NC, USA
| | - Catherine E Mosher
- Department of Psychology, Indiana University-Purdue University Indianapolis, North Blackford Street, LD, Indianapolis, IN, USA
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Mediators and Moderators of the Association Between Perceived Stress and Episodic Memory in Diverse Older Adults. J Int Neuropsychol Soc 2021; 27:883-895. [PMID: 33292897 PMCID: PMC8187476 DOI: 10.1017/s1355617720001253] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
OBJECTIVE Stress is a risk factor for numerous negative health outcomes, including cognitive impairment in late-life. The negative association between stress and cognition may be mediated by depressive symptoms, which separate studies have identified as both a consequence of perceived stress and a risk factor for cognitive decline. Pathways linking perceived stress, depressive symptoms, and cognition may be moderated by sociodemographics and psychosocial resources. The goal of this cross-sectional study was to identify modifying factors and enhance understanding of the mechanisms underlying the stress-cognition association in a racially and ethnically diverse sample of older adults. METHOD A linear regression estimated the association between perceived stress and episodic memory in 578 older adults (Mage = 74.58) in the Washington Heights-Inwood Columbia Aging Project. Subsequent models tested whether depressive symptoms mediated the stress-memory relationship and whether sociodemographics (gender, race, and ethnicity) or perceived control moderated these pathways. RESULTS Independent of sociodemographics and chronic diseases, greater perceived stress was associated with worse episodic memory. This relationship was mediated by more depressive symptoms. Higher perceived control buffered the association between stress and depressive symptoms. There was no significant moderation by gender, race, or ethnicity. CONCLUSION Depressive symptoms may play a role in the negative association between perceived stress and cognition among older adults; however, longitudinal analyses and studies using experimental designs are needed. Perceived control is a modifiable psychological resource that may offset the negative impact of stress.
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Hantsoo L, Zemel BS. Stress gets into the belly: Early life stress and the gut microbiome. Behav Brain Res 2021. [DOI: 10.1016/j.bbr.2021.113474
expr 831417737 + 864631554] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/16/2023]
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Lamontagne SJ, Pizzagalli DA, Olmstead MC. Does inflammation link stress to poor COVID-19 outcome? Stress Health 2021; 37:401-414. [PMID: 33315291 DOI: 10.1002/smi.3017] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/08/2020] [Revised: 11/03/2020] [Accepted: 12/09/2020] [Indexed: 12/11/2022]
Abstract
Coronavirus disease 2019 (COVID-19) continues to ravage communities across the world. Despite its primary effect on the respiratory system, the virus does not solely impact those with underlying lung conditions as initially predicted. Indeed, prognosis is worsened (often fatal) in patients with pre-existing hyperinflammatory responses (e.g., hypertension, obesity and diabetes), yet the mechanisms by which this occurs are unknown. A number of psychological conditions are associated with inflammation, suggesting that these may also be significant risk factors for negative outcomes of COVID-19. In this review, we evaluate preclinical and clinical literature suggesting that chronic stress-induced hyperinflammation interacts synergistically with COVID-19-related inflammation, contributing to a potentially fatal cytokine storm syndrome. In particular, we hypothesize that both chronic stress and COVID-19-related hyperinflammation are a product of glucocorticoid insufficiency. We discuss the devastating effects of SARS-CoV-2 on structural and functional aspects of the biological stress response and how these induce exaggerated inflammatory responses, particularly interleukin (IL)-6 hypersecretion. We postulate that chronic stress should be considered a significant risk factor for adverse COVID-19-related health outcomes, given overlapping peripheral and central immune dysregulation in both conditions. We conclude by discussing how people with a history of chronic stress could mitigate their risk for COVID-19 complications, identifying specific strategies that can be implemented during self-isolation.
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Affiliation(s)
- Steven J Lamontagne
- Department of Psychology, Queen's University, Kingston, Ontario, Canada.,Center for Depression, Anxiety and Stress Research, McLean Hospital/Harvard Medical School, Belmont, Massachusetts, USA
| | - Diego A Pizzagalli
- Center for Depression, Anxiety and Stress Research, McLean Hospital/Harvard Medical School, Belmont, Massachusetts, USA
| | - Mary C Olmstead
- Department of Psychology, Queen's University, Kingston, Ontario, Canada.,Centre for Neuroscience Studies, Queen's University, Kingston, Ontario, Canada
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Wai Wa Chan E, Liang L, Huinan Liu N, Hou WK. The moderated associations of self-compassion with physiological and psychological stress responses: Comparisons between cancer caregivers and non-caregivers. J Health Psychol 2021; 27:2318-2329. [PMID: 34281426 DOI: 10.1177/13591053211030994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Self-compassion has been shown to be protective against stress. Whether its stress buffering effect differs between cancer caregivers and non-caregivers is unknown. This study examined the moderating effect of self-compassion among cancer caregivers relative to non-caregivers by recruiting cancer caregivers from the hospital and a community sample matching on sex and age. Participants completed a questionnaire which comprised the self-reported anxiety (STAI-6) and self-compassion (SCS-SF) measures, and administered cortisol sample collections with Salivette tubes at home. Whereas caregivers experienced higher diurnal cortisol level, the differential protective effects of self-compassion were only present against anxiety symptoms but not physiological stress.
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Affiliation(s)
- Edward Wai Wa Chan
- Centre for Psychosocial Health, The Education University of Hong Kong, China
| | - Li Liang
- Centre for Psychosocial Health, The Education University of Hong Kong, China
| | - Nancy Huinan Liu
- Centre for Psychosocial Health, The Education University of Hong Kong, China.,Department of Psychology, The Education University of Hong Kong, China
| | - Wai-Kai Hou
- Centre for Psychosocial Health, The Education University of Hong Kong, China.,Department of Psychology, The Education University of Hong Kong, China
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30
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McAuliffe L, Wright BJ, Hazi A, Kinsella GJ. Social support moderates the effect of stress on the cortisol awakening response in dementia family caregivers. Physiol Behav 2021; 240:113532. [PMID: 34289401 DOI: 10.1016/j.physbeh.2021.113532] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 07/15/2021] [Accepted: 07/16/2021] [Indexed: 11/16/2022]
Abstract
Dementia caregiving has been associated with a range of adverse effects on the physical health of the caregiver. However, the specific mechanisms underlying the relationship between dementia caregiver stress and ill health remain unclear. The aim of this study was to investigate, using available prospective data, the relationship between perceived stress (burden) and pre-clinical indices of ill-health (cortisol awakening response and secretory immunoglobulin A) amongst dementia caregivers. The potential moderating effect of social support on the perceived stress-physiological stress/health relationship was also explored. Participants (N = 31) were caregivers of community-dwelling older adults living with dementia who were enroled in a psychoeducation support program and provided data (study questionnaire and saliva samples) at two timepoints (T1 and T2), 10 weeks apart. Hierarchical regressions were used to determine if changes in stress and social support predicted change in each of the physiological outcomes. Findings indicate that caregivers with more hours of care at T1, or with greater satisfaction with social support, were more likely to exhibit an adaptive cortisol awakening response at T2. Moreover, social support was found to buffer the effect of caregiver stress and hours of caregiving on the cortisol awakening response. Implications for future interventions targeting caregiver health are discussed.
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Affiliation(s)
- Linda McAuliffe
- Department of Psychology and Counselling, School of Psychology and Public Health, College of Science, Health & Engineering, La Trobe University, Melbourne Campus Victoria 3086 Australia.
| | - Bradley J Wright
- Department of Psychology and Counselling, School of Psychology and Public Health, College of Science, Health & Engineering, La Trobe University, Melbourne Campus Victoria 3086 Australia.
| | - Agnes Hazi
- Department of Psychology and Counselling, School of Psychology and Public Health, College of Science, Health & Engineering, La Trobe University, Melbourne Campus Victoria 3086 Australia.
| | - Glynda J Kinsella
- Department of Psychology and Counselling, School of Psychology and Public Health, College of Science, Health & Engineering, La Trobe University, Melbourne Campus Victoria 3086 Australia.
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31
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Hantsoo L, Zemel BS. Stress gets into the belly: Early life stress and the gut microbiome. Behav Brain Res 2021; 414:113474. [PMID: 34280457 DOI: 10.1016/j.bbr.2021.113474] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2021] [Revised: 06/28/2021] [Accepted: 07/15/2021] [Indexed: 12/12/2022]
Abstract
Research has established that stress "gets under the skin," impacting neuroendocrine and neuroimmune pathways to influence risk for physical and mental health outcomes. These effects can be particularly significant for early life stress (ELS), or adverse childhood experiences (ACEs). In this review, we explore whether stress gets "into the belly," that is, whether psychosocial stress affects the gut microbiome. We review animal and human research utilizing a variety of stress paradigms (acute laboratory stressors, chronic stress, stressful life events, perceived stress, ELS, in utero stress) and their impacts on the gut microbiota, with a particular focus on ELS. We also review data on dietary interventions to moderate impact of stress on the gut microbiome. Our review suggests strong evidence that acute laboratory stress, chronic stress, and ELS affect the gut microbiota in rodents, and growing evidence that perceived stress and ELS may impact the gut microbiota in humans. Emerging data also suggests, particularly in rodents, that dietary interventions such as omega-3 fatty acids and pre- and pro-biotics may buffer against the effects of stress on the gut microbiome, but more research is needed. In sum, growing evidence suggests that stress impacts not only the neuroendocrine and neuroimmune axes, but also the microbiota-gut-brain-axis, providing a pathway by which stress may get "into the belly" to influence health risk.
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Affiliation(s)
- Liisa Hantsoo
- Department of Psychiatry & Behavioral Sciences, The Johns Hopkins University School of Medicine, 550 N. Broadway Street, Baltimore, MD 21205, USA.
| | - Babette S Zemel
- Roberts Center for Pediatric Research, 2716 South Street, Philadelphia, PA 19146, USA
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32
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Schibel S, Steinert M, Matthes H, Grah C. ACCEPT®: A Complementary Anthroposophical Program for the Palliative Treatment of Lung Cancer - Rationale and a Randomized Feasibility Study. Complement Med Res 2021; 29:27-34. [PMID: 34233331 DOI: 10.1159/000516820] [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: 11/05/2020] [Accepted: 04/22/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Lung cancer is the oncological disease with the highest mortality worldwide. Health-related quality of life is severely compromised in the majority of patients. While the efficacy of early palliative psychosocial therapy has been demonstrated in several recent studies, appropriate therapy modules could so far not be integrated into daily practice of care. Therefore, an additive multimodal treatment concept for oncological centers was drafted: the Additive anthroposophic integrative medicine Cancer Concept of Early supportive or Palliative lung cancer Treatment (ACCEPT®). PATIENTS AND METHODS The first module consisted of a 3-month health education program, the second module was a concept of psychosocial interventions, and the third module was a supervised home training program. Between 2017 and 2018, 20 lung cancer patients (UICC IIIB/IV) were included and randomly assigned to treatment (n = 10) or a waiting control group (n = 10). The treatment group started ACCEPT® for 3 months immediately after diagnosis and received also standard oncological care (SOC) while the waiting control group received SOC only for 3 months, followed by ACCEPT® after this period. Health-related quality of life, disease management, disease-specific symptoms, and feasibility of the ACCEPT® were monitored at 4 time points. RESULTS 7 out of 10 patients in the treatment group (3 dropped out) and 6 out of 10 in the waiting control group (4 died during the intervention) completed treatment. DISCUSSION/CONCLUSION Lung cancer patients with high symptom load may benefit from ACCEPT®. The feasibility of this adjunctive therapy was demonstrated. The combination of SOC and ACCEPT® is feasible and applicable to a heterogeneous patient group and should be further evaluated with respect to efficacy and dosing.
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Affiliation(s)
| | - Marie Steinert
- Research Center Havelhöhe, Berlin, Germany.,School of Psychology, Berlin, Germany
| | - Harald Matthes
- Research Center Havelhöhe, Berlin, Germany.,Hospital Havelhöhe, Berlin, Germany.,Institute of Social Medicine Epidemiology and Health Economics, Charité - Universitätsmedizin Berlin, Berlin, Germany
| | - Christian Grah
- Research Center Havelhöhe, Berlin, Germany.,Hospital Havelhöhe, Berlin, Germany.,Lung Cancer Center Havelhöhe, Berlin, Germany
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33
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Weir RL, Danilovich MK, Hoover DL. Systematic review of the effectiveness of caregiver training with functional mobility tasks for informal caregivers assisting patients with neurological diagnoses. Disabil Rehabil 2021; 44:5082-5089. [PMID: 34167399 DOI: 10.1080/09638288.2021.1923073] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Abstract
PURPOSE To complete a systematic review to identify evidence of the effectiveness of informal caregiver training with functional mobility tasks for patients with neurological diagnoses routinely completed by physical therapists (PTs). METHODS Databases searched: PubMed, PEDro, CINAHL, Web of Science, Proquest Health and Medical, and Scopus. Authors included studies with adult patients requiring assistance with functional mobility due to a neurological diagnosis, with the care provided by informal caregivers. Authors excluded studies with paid caregivers, or patient diagnoses of human immunodeficiency virus, dementia, or cancer. Data extracted included type of study, methodological quality review (using Downs and Black scale), number of subjects, outcome measures, interventions, and main results. RESULTS Of 2372 total articles screened, 36 full-text articles were analyzed, with seven articles identified for inclusion in the review. All studies showed variability in number of subjects, methods, interventions, outcome measures, and results. Four of the studies showed positive results from the training of informal caregivers. CONCLUSIONS While there is initial evidence that training informal caregivers in physical mobility tasks may help to lessen caregiver burden, further investigation is warranted. The topics typically addressed by PTs with informal caregiver training, such as transfers and ambulation, have not been extensively studied in the literature.Implications for rehabilitationPhysical therapists routinely complete training for caregivers on functional mobility tasks, with some initial evidence of the effectiveness of this training.Training for informal caregivers assisting individuals with neurological conditions has the potential to reduce injuries and decrease caregiver burden.Rehabilitation professionals should implement effective training methods for caregivers, resulting in a safer home environment for individuals with neurological diagnoses.
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Affiliation(s)
- Rodney L Weir
- Department of Physical Therapy, Western Michigan University, Kalamazoo, MI, USA
| | - Margaret K Danilovich
- Department of Physical Therapy & Human Movement Sciences, Northwestern University, Chicago, IL, USA
| | - Donald L Hoover
- Department of Physical Therapy, Western Michigan University, Kalamazoo, MI, USA
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34
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Tsai MS, François S, Newman C, Macdonald DW, Buesching CD. Patterns of Genital Tract Mustelid Gammaherpesvirus 1 (Musghv-1) Reactivation Are Linked to Stressors in European Badgers ( Meles Meles). Biomolecules 2021; 11:biom11050716. [PMID: 34064759 PMCID: PMC8151406 DOI: 10.3390/biom11050716] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Revised: 05/03/2021] [Accepted: 05/06/2021] [Indexed: 12/17/2022] Open
Abstract
Gammaherpesvirus reactivation can promote diseases or impair reproduction. Understanding reactivation patterns and associated risks of different stressors is therefore important. Nevertheless, outside the laboratory or captive environment, studies on the effects of stress on gammaherpesvirus reactivation in wild mammals are lacking. Here we used Mustelid gammaherpesvirus 1 (MusGHV-1) infection in European badgers (Meles meles) as a host-pathogen wildlife model to study the effects of a variety of demographic, physiological and environmental stressors on virus shedding in the genital tract. We collected 251 genital swabs from 150 free-ranging individuals across three seasons and screened them for the presence of MusGHV-1 DNA using PCR targeting the DNA polymerase gene. We explored possible links between MusGHV-1 DNA presence and seven variables reflecting stressors, using logistic regression analysis. The results reveal different sets of risk factors between juveniles and adults, likely reflecting primary infection and reactivation. In adults, virus shedding was more likely in badgers in poorer body condition and younger than 5 years or older than 7; while in juveniles, virus shedding is more likely in females and individuals in better body condition. However, living in social groups with more cubs was a risk factor for all badgers. We discuss possible explanations for these risk factors and their links to stress in badgers.
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Affiliation(s)
- Ming-shan Tsai
- Recanati-Kaplan Centre, Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, Abingdon Road, Tubney House, Tubney, Oxfordshire OX13 5QL, UK; (C.N.); (D.W.M.)
- Correspondence:
| | - Sarah François
- Evolve.Zoo, Peter Medawar Building for Pathogen Research, Department of Zoology, University of Oxford, South Park Road, Oxford OX1 3SY, UK;
| | - Chris Newman
- Recanati-Kaplan Centre, Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, Abingdon Road, Tubney House, Tubney, Oxfordshire OX13 5QL, UK; (C.N.); (D.W.M.)
- Cook’s Lake Farming Forestry and Wildlife Inc. (Ecological Consultancy), Queens County, NS B0J 2H0, Canada;
| | - David W. Macdonald
- Recanati-Kaplan Centre, Wildlife Conservation Research Unit, Department of Zoology, University of Oxford, Abingdon Road, Tubney House, Tubney, Oxfordshire OX13 5QL, UK; (C.N.); (D.W.M.)
| | - Christina D. Buesching
- Cook’s Lake Farming Forestry and Wildlife Inc. (Ecological Consultancy), Queens County, NS B0J 2H0, Canada;
- Department of Biology, Irving K. Barber Faculty of Science, University of British Columbia, Kelowna, BC V1V 1V7, Canada
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35
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Faghri PD, Dobson M, Landsbergis P, Schnall PL. COVID-19 Pandemic: What Has Work Got to Do With It? J Occup Environ Med 2021; 63:e245-e249. [PMID: 33560072 DOI: 10.1097/jom.0000000000002154] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Pouran D Faghri
- University of California, Los Angeles, Los Angeles, California
- Center for Social Epidemiology, Los Angeles, California
| | - Marnie Dobson
- University of California, Irvine, Irvine, California
- Center for Social Epidemiology, Los Angeles, California
| | - Paul Landsbergis
- State University of New York, Brooklyn, New York
- Center for Social Epidemiology, Los Angeles, California
| | - Peter L Schnall
- University of California, Irvine, Irvine, California
- Center for Social Epidemiology, Los Angeles, California
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36
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Sharma A, Besbris JM, Kramer NM, Daly FN, Singhal D, Jones CA, Mehta AK. Top Ten Tips Palliative Care Clinicians Should Know About Seizures at the End of Life. J Palliat Med 2021; 24:760-766. [PMID: 33787329 DOI: 10.1089/jpm.2021.0096] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Seizures are physically burdensome and emotionally distressing for patients, families, caregivers, and clinicians. Patients with neurological diseases are at increased risk of having complex, difficult-to-control seizures at the end of life. Palliative care (PC) clinicians asked to provide management of these seizures may not be familiar or comfortable with more complex seizures or epilepsy. A team of neurologists and PC specialists have compiled a list of tips to guide clinicians on how to care for patients having seizures and to support their families/caregivers.
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Affiliation(s)
- Akanksha Sharma
- Department of Translational Neurosciences, Pacific Neuroscience Institute at Saint John Cancer Institute, Los Angeles, California, USA
| | - Jessica M Besbris
- Department of Neurology and Supportive Care Medicine, Cedars Sinai Medical Center, Los Angeles, California, USA
| | - Neha M Kramer
- Departments of Medicine and Neurology, Rush University School of Medicine, Chicago, Illinois, USA
| | - Farrah N Daly
- Goodwin House Palliative Care and Hospice, Alexandria, Virginia, USA
| | - Divya Singhal
- Department of Neurology, University of Oklahoma, Oklahoma City, Oklahoma, USA
| | - Christopher A Jones
- Department of Internal Medicine, Duke University School of Medicine, Durham, North Carolina, USA
| | - Ambereen K Mehta
- Department of General Internal Medicine and Palliative Care, Johns Hopkins Bayview Medical Center, Baltimore, Maryland, USA
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37
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Shani P, Raeesi K, Walter E, Lewis K, Wang W, Cohen L, Yeh GY, Lengacher CA, Wayne PM. Qigong mind-body program for caregivers of cancer patients: design of a pilot three-arm randomized clinical trial. Pilot Feasibility Stud 2021; 7:73. [PMID: 33741070 PMCID: PMC7976717 DOI: 10.1186/s40814-021-00793-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Accepted: 02/08/2021] [Indexed: 11/29/2022] Open
Abstract
BACKGROUND Informal caregivers, often family and friends, experience significant psychological and physical distress leading to reductions in health and quality of life (QOL). Mind-body interventions focused on caregivers are often limited and do not address multiple barriers, including caregivers' economic, geographic, and time constraints. Translation of in-person, community-based interventions to Internet-based delivery may offer greater accessibility for caregivers, leading to increased adherence. METHODS Caring for Caregivers with Mind-Body implements a three-arm, pilot, randomized controlled trial to evaluate the feasibility of delivering a Qigong intervention (Eight Brocades) to cancer caregivers. A total of 54 cancer caregivers will be randomized into one of three 12-week programs: (1) community-based Qigong, (2) Internet-based Qigong, or (3) a self-care control group. Study-specific aims include (1) modify intervention content for online delivery, (2) evaluate the feasibility of recruiting and retaining cancer caregivers into a 12-week clinical trial, and (3) evaluate the feasibility of collecting and managing data, and the suitability of questionnaires for this population. Several outcomes will be assessed, including caregiver QOL, caregiver burden, caregiver distress, perceived social support, physical function, and cognitive function. A 6-month follow-up will also assess longer-term changes in QOL and psychosocial well-being. DISCUSSION Findings will be used to inform the design and conduct of a large-scale comparative effectiveness trial evaluating caregivers who received Qigong training delivered through community-based vs Internet-based programs. A finding that either or both programs are effective would inform care and options for caregivers. TRIAL REGISTRATION NCT04019301 ; registered on July 15, 2019; clinicaltrials.gov.
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Affiliation(s)
- Pinky Shani
- University of Houston, College of Nursing, Houston, TX, USA.
| | - Kristin Raeesi
- Texas Woman's University, College of Nursing, Houston, TX, USA
| | - Eli Walter
- University of Houston, College of Nursing, Houston, TX, USA
| | - Kai Lewis
- Houston Martial Arts Academy, Houston, TX, USA
| | - Wanyi Wang
- Texas Woman's University, College of Nursing, Houston, TX, USA
| | - Lorenzo Cohen
- The University of Texas MD Anderson Cancer Center, Houston, TX, USA
| | - Gloria Y Yeh
- Beth Israel Deaconess Medical Center, Harvard Medical School, Boston, MA, USA
- Osher Center for Integrative Medicine, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
| | | | - Peter M Wayne
- Osher Center for Integrative Medicine, Harvard Medical School and Brigham and Women's Hospital, Boston, MA, USA
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38
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Liu K, Nijmeh JS, Warren SL. Factor Structure, Measurement Invariance, and Concurrent Validity of the Penn State Worry Questionnaire Across Development, Psychopathology, and Culture. Assessment 2021; 29:909-924. [PMID: 33583190 DOI: 10.1177/1073191121993223] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
The Penn State Worry Questionnaire (PSWQ) is a widely used assessment of excessive worry. American undergraduate samples have predominately been used to evaluate its factor structure, which may not generalize to other developmental, cultural, and psychopathology populations. The present study tested the PSWQ's factor structure across three diverse samples: American undergraduate students (n = 3,243), Dutch high school students (n = 3,906), and American adults with psychopathology (n = 384). Exploratory, confirmatory, and multigroup confirmatory factor analyses were conducted. Measurement invariance and concurrent validity were also tested. Method-factor and two-factor models were largely equivalent and superior to a one-factor model. Invariance tests supported configural and metric invariance but only partial scalar invariance. Positively worded items but not negatively worded items demonstrated concurrent validity with anxiety and depression symptom measures and diagnoses. Overall, the PSWQ appears to measure a unitary construct. Present results warrant further testing of the PSWQ across diverse samples.
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Affiliation(s)
- Kevin Liu
- Palo Alto University, Palo Alto, CA, USA
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39
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Glickman K. Prolonged Grief Disorder in a Diverse College Student Sample. Front Psychol 2021; 11:604573. [PMID: 33505337 PMCID: PMC7830516 DOI: 10.3389/fpsyg.2020.604573] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2020] [Accepted: 11/30/2020] [Indexed: 11/13/2022] Open
Abstract
Objective: The purpose of this study was to explore the rate of prolonged grief disorder (PGD) and associated factors in a large sample of diverse college students. Sources of grief support and perceived helpfulness of support were also examined. Method: An online survey was administered to bereaved students at three colleges at the City University of New York. PGD measured by the Inventory of Complicated Grief was the primary outcome. Chi-squared and t-tests were used to assess the association between PGD and associated factors. Results: A total of n = 899 participants completed the Inventory of Complicated Grief (ICG) based on a significant death loss = >12 months. An estimated 13.4% (n = 120/899) met criteria for PGD. The rate of PGD was associated with race, history of anxiety or depression, trauma other than the death, insecure attachment style, kinship to the deceased, closeness to the deceased, cause of death, and sudden/unexpected death. The majority of students sought grief support from a friend or family member. Conclusion: The rate of PGD in this sample of college students is similar to that of adults and most prevalent for students of color. Identification of those most at risk is critical to referring these students to effective treatments.
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Affiliation(s)
- Kim Glickman
- Department of Social Work, York College/City University of New York, NY, United States
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40
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De Padova S, Urbini M, Schepisi G, Virga A, Meggiolaro E, Rossi L, Fabbri F, Bertelli T, Ulivi P, Ruffilli F, Casadei C, Gurioli G, Rosti G, Grassi L, De Giorgi U. Immunosenescence in Testicular Cancer Survivors: Potential Implications of Cancer Therapies and Psychological Distress. Front Oncol 2021; 10:564346. [PMID: 33520693 PMCID: PMC7844142 DOI: 10.3389/fonc.2020.564346] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Accepted: 11/23/2020] [Indexed: 01/13/2023] Open
Abstract
Testicular cancer (TC) is the most frequent solid tumor diagnosed in young adult males. Although it is a curable tumor, it is frequently associated with considerable short-term and long-term morbidity. Both biological and psychological stress experienced during cancer therapy may be responsible for stimulating molecular processes that induce premature aging and deterioration of immune system (immunosenescence) in TC survivors, leading to an increased susceptibility to infections, cancer, and autoimmune diseases. Immunosenescence is a remodeling of immune cell populations with inversion of the CD4:CD8 ratio, accumulation of highly differentiated memory cells, shrinkage of telomeres, shift of T-cell response to Th2 type, and release of pro-inflammatory signals. TC survivors exposed to chemotherapy show features of immunological aging, including an increase in memory T-cells (CD4+ and CD8+) and high expression of the senescence biomarker p16INK4a in CD3+ lymphocytes. However, the plethora of factors involved in the premature aging of TC survivors make the situation more complex if we also take into account the psychological stress and hormonal changes experienced by patients, as well as the high-dose chemotherapy and hematopoietic stem cell transplantation that some individuals may be required to undergo. The relatively young age and the long life expectancy of TC patients bear witness to the importance of improving quality of life and of alleviating long-term side-effects of cancer treatments. Within this context, the present review takes an in-depth look at the molecular mechanisms of immunosenescence, describing experimental evidence of cancer survivor aging and highlighting the interconnected relationship between the many factors modulating the aging of the immune system of TC survivors.
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Affiliation(s)
- Silvia De Padova
- Psycho-Oncology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Milena Urbini
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giuseppe Schepisi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Alessandra Virga
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Elena Meggiolaro
- Psycho-Oncology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Lorena Rossi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Francesco Fabbri
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Tatiana Bertelli
- Psycho-Oncology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Paola Ulivi
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Federica Ruffilli
- Psycho-Oncology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Chiara Casadei
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giorgia Gurioli
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Giovanni Rosti
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
| | - Luigi Grassi
- Institute of Psychiatry, Department of Biomedical and Specialty Surgical Sciences, University of Ferrara and University Hospital Psychiatry Unit, Integrated Department of Mental Health S. Anna University Hospital and Health Authorities, Ferrara, Italy
| | - Ugo De Giorgi
- Department of Medical Oncology, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori (IRST) IRCCS, Meldola, Italy
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Straub C, Annison H. The mental health impact of parole on families of indeterminate-sentenced prisoners in England and Wales. CRIMINAL BEHAVIOUR AND MENTAL HEALTH : CBMH 2020; 30:341-349. [PMID: 33230954 DOI: 10.1002/cbm.2184] [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: 05/21/2020] [Accepted: 10/26/2020] [Indexed: 06/11/2023]
Abstract
BACKGROUND The indeterminate sentence of Imprisonment for Public Protection (IPP), was created in England and Wales in 2003. After its abolition in 2012, many IPP-prisoners have become stuck in the prison system, facing considerable problems of sentence progression. The extant literature makes clear that the uncertainty and hopelessness caused by the indeterminacy of the IPP sentence are compounded by the negative impacts experienced by families and others providing support to people serving these sentences. AIMS The mental strains caused for family members by the IPP sentence were examined. Of particular interest is the role and weight of the parole process experience, and its potential mental and physiological health impact on families. METHODS This article draws on findings from two qualitative research projects conducted with families of prisoners serving the IPP sentence in England and Wales. Their experiences will be examined by reference to literature on the mental health impact of indeterminate sentences on prisoners and their families and the wider literature on the symbiotic harms of imprisonment for families. The aim was to add to this by focusing on families' experiences of cumulative stress caused by the sentence. FINDINGS We demonstrate that the IPP parole process exerts specific weight and mental strains on family members occupying the negative end of the stress spectrum. Drawing on a body of neuroscientific, neuroendocrinological and criminological literature, we argue that these mental health impacts on families may represent a public health risk in need of practical and policy mitigation. IMPLICATIONS There is a pressing need for recognition of what are often hidden symbiotic harms experienced by families of people sentenced to IPP. Families require more information as well as considerably greater practical and emotional support on an institutional and communal level.
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Affiliation(s)
| | - Harry Annison
- University of Southampton, Law School, Southampton, UK
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Bachmann MC, Bellalta S, Basoalto R, Gómez-Valenzuela F, Jalil Y, Lépez M, Matamoros A, von Bernhardi R. The Challenge by Multiple Environmental and Biological Factors Induce Inflammation in Aging: Their Role in the Promotion of Chronic Disease. Front Immunol 2020; 11:570083. [PMID: 33162985 PMCID: PMC7591463 DOI: 10.3389/fimmu.2020.570083] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2020] [Accepted: 09/24/2020] [Indexed: 12/13/2022] Open
Abstract
The aging process is driven by multiple mechanisms that lead to changes in energy production, oxidative stress, homeostatic dysregulation and eventually to loss of functionality and increased disease susceptibility. Most aged individuals develop chronic low-grade inflammation, which is an important risk factor for morbidity, physical and cognitive impairment, frailty, and death. At any age, chronic inflammatory diseases are major causes of morbimortality, affecting up to 5-8% of the population of industrialized countries. Several environmental factors can play an important role for modifying the inflammatory state. Genetics accounts for only a small fraction of chronic-inflammatory diseases, whereas environmental factors appear to participate, either with a causative or a promotional role in 50% to 75% of patients. Several of those changes depend on epigenetic changes that will further modify the individual response to additional stimuli. The interaction between inflammation and the environment offers important insights on aging and health. These conditions, often depending on the individual's sex, appear to lead to decreased longevity and physical and cognitive decline. In addition to biological factors, the environment is also involved in the generation of psychological and social context leading to stress. Poor psychological environments and other sources of stress also result in increased inflammation. However, the mechanisms underlying the role of environmental and psychosocial factors and nutrition on the regulation of inflammation, and how the response elicited for those factors interact among them, are poorly understood. Whereas certain deleterious environmental factors result in the generation of oxidative stress driven by an increased production of reactive oxygen and nitrogen species, endoplasmic reticulum stress, and inflammation, other factors, including nutrition (polyunsaturated fatty acids) and behavioral factors (exercise) confer protection against inflammation, oxidative and endoplasmic reticulum stress, and thus ameliorate their deleterious effect. Here, we discuss processes and mechanisms of inflammation associated with environmental factors and behavior, their links to sex and gender, and their overall impact on aging.
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Affiliation(s)
| | - Sofía Bellalta
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Roque Basoalto
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | | | - Yorschua Jalil
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Macarena Lépez
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
| | - Anibal Matamoros
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile.,Institute of Biological Sciences (ICB), Federal University of Pará, Belem, Brazil
| | - Rommy von Bernhardi
- School of Medicine, Pontificia Universidad Católica de Chile, Santiago, Chile
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43
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Brewster GS, Epps F, Dye CE, Hepburn K, Higgins MK, Parker ML. The Effect of the " Great Village" on Psychological Outcomes, Burden, and Mastery in African American Caregivers of Persons Living With Dementia. J Appl Gerontol 2020; 39:1059-1068. [PMID: 31535922 PMCID: PMC7080571 DOI: 10.1177/0733464819874574] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The "Great Village," a cultural adaptation of a psychoeducation intervention the "Savvy Caregiver" for African American caregivers of persons living with dementia (PLwD), aims to develop caregivers' skills and improve the quality of the lives of both the PLwD and their caregivers. The goal of this study was to determine the effectiveness of the Great Village on depressive symptoms, anxiety, burden, and mastery in African American caregivers (N = 142). A three-arm randomized control trial (Great Village, Great Village + exercise, and attention control) was conducted over a period of 6 months. Caregivers who received either Great Village or Great Village + exercise reported significant reduction in depressive symptoms and improvement in mastery. Caregivers who received only Great Village reported a reduction in anxiety. Receiving no intervention worsened caregiver burden. African American caregivers should receive culturally tailored interventions to support their health and well-being and improve their competence in caregiving.
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Affiliation(s)
- Glenna S. Brewster
- Emory University, Nell Hodgson Woodruff School of Nursing, Atlanta, GA, USA
| | - Fayron Epps
- Georgia State University, Byrdine F. Lewis College of Nursing & Health Professions, Atlanta, GA, USA
| | - Clinton E. Dye
- Emory University, Nell Hodgson Woodruff School of Nursing, Atlanta, GA, USA
| | - Kenneth Hepburn
- Emory University, Nell Hodgson Woodruff School of Nursing, Atlanta, GA, USA
| | - Melinda K. Higgins
- Emory University, Nell Hodgson Woodruff School of Nursing, Atlanta, GA, USA
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44
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Tsukamoto H, Kouwaki T, Oshiumi H. Aging-Associated Extracellular Vesicles Contain Immune Regulatory microRNAs Alleviating Hyperinflammatory State and Immune Dysfunction in the Elderly. iScience 2020; 23:101520. [PMID: 32927264 PMCID: PMC7495115 DOI: 10.1016/j.isci.2020.101520] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/18/2020] [Revised: 06/30/2020] [Accepted: 08/27/2020] [Indexed: 12/16/2022] Open
Abstract
Aging-associated changes in the immune system often lead to immune dysfunction; however, the mechanisms that underlie this phenomenon have yet to be fully elucidated. This study found that the microRNA-192 (miR-192) is an aging-associated immune regulatory microRNA whose concentration was significantly increased in aged extracellular vesicles (EVs) due to the hyperinflammatory state of aged mice. Interestingly, EV miR-192 exhibited anti-inflammatory effects on macrophages. In our aged mouse model, aging was associated with prolonged inflammation in the lung upon stimulation with inactivated influenza whole virus particles (WVP), whereas EV miR-192 alleviated the prolonged inflammation associated with aging. The hyperinflammatory state of aged mice resulted in reduced production of specific antibodies and efficacy of vaccination with WVP; however, EV miR-192 attenuated this hyperinflammatory state and improved vaccination efficacy in aged mice. Our data indicate that aged EVs constitute a negative feedback loop that alleviates aging-associated immune dysfunction.
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Affiliation(s)
- Hirotake Tsukamoto
- Department of Immunology, Graduate School of Medical Sciences, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto 860-8556, Japan
| | - Takahisa Kouwaki
- Department of Immunology, Graduate School of Medical Sciences, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto 860-8556, Japan
| | - Hiroyuki Oshiumi
- Department of Immunology, Graduate School of Medical Sciences, Faculty of Life Sciences, Kumamoto University, 1-1-1 Honjo, Kumamoto 860-8556, Japan
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Flores D, Ribate MP, Montolio M, Ramos FJ, Gómez M, García CB. Quantifying the economic impact of caregiving for Duchenne muscular dystrophy (DMD) in Spain. THE EUROPEAN JOURNAL OF HEALTH ECONOMICS : HEPAC : HEALTH ECONOMICS IN PREVENTION AND CARE 2020; 21:1015-1023. [PMID: 32399780 DOI: 10.1007/s10198-020-01197-6] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/05/2019] [Accepted: 04/25/2020] [Indexed: 06/11/2023]
Abstract
AIM To establish the potential economic burden in caregivers to patients with DMD and the potential causative factors. METHOD Caregivers to patients with DMD were recruited through the DMD patients Register and questioned about several economic aspects using "ad-hoc" questionnaires. RESULTS All families, apart from one (97.2% n = 36), incurred in monthly medical costs (44% of the families more than 50 euros/month). 97.2% of the households considered looking after a patient of DMD as financially burdensome, and 80.5% of households declared to have suffered work changes, especially the mothers (job timetable-related mainly). The presence of obsessive-compulsive disorders (OCD) in patients was significantly associated with caregivers' high financial burden as these were six times more likely to have this perception OR = 6468 IC 95% (1056-39,601), p = 0.043. Also, when patients had learning difficulties, caregivers had up to six times more chances to incur in monthly expenditure for formal care OR = 6089 IC 95% (1112-33,342), p = 0.037. INTERPRETATION Caregivers have relevant financial burden that might be conditioned by the clinical condition of the patient. WHAT THIS PAPER ADDS Quantitative data about financial burden in DMD Spanish families providing informal care. Identification of the patient's main clinical issues associated with financial burden.
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Affiliation(s)
- David Flores
- Facultad de Ciencias de la Salud, Grado en Farmacia, Universidad San Jorge, Campus Universitario de Villanueva de Gállego Zaragoza, Autovía A-23 Zaragoza-Huesca Km. 299. 50.830 Villanueva de Gállego, Zaragoza, Spain.
| | - María P Ribate
- Facultad de Ciencias de la Salud, Grado en Farmacia, Universidad San Jorge, Campus Universitario de Villanueva de Gállego Zaragoza, Autovía A-23 Zaragoza-Huesca Km. 299. 50.830 Villanueva de Gállego, Zaragoza, Spain
| | - Marisol Montolio
- Scientific Director and Registry Curator, Duchenne Parent Project Spain, Adjunct Professor Department of Cell Biology, Physiology and Immunology, Faculty of Biology, Barcelona University, Avenida Diagonal, 643. 1st floor, Prevosti Building, 08028, Barcelona, Spain
| | - Feliciano J Ramos
- Unidad de Genética Clínica, Servicio de Pediatría, Hospital Clínico Universitario "Lozano Blesa"-CIBERER-GCV02, Departmento de Pediatría, Facultad de Medicina, Universidad de Zaragoza, Zaragoza, Spain
| | - Manuel Gómez
- Facultad de Ciencias de la Salud, Grado en Farmacia, Universidad San Jorge, Campus Universitario de Villanueva de Gállego Zaragoza, Autovía A-23 Zaragoza-Huesca Km. 299. 50.830 Villanueva de Gállego, Zaragoza, Spain
| | - Cristina B García
- Facultad de Ciencias de la Salud, Grado en Farmacia, Universidad San Jorge, Campus Universitario de Villanueva de Gállego Zaragoza, Autovía A-23 Zaragoza-Huesca Km. 299. 50.830 Villanueva de Gállego, Zaragoza, Spain
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Crosswell AD, Lockwood KG. Best practices for stress measurement: How to measure psychological stress in health research. Health Psychol Open 2020; 7:2055102920933072. [PMID: 32704379 PMCID: PMC7359652 DOI: 10.1177/2055102920933072] [Citation(s) in RCA: 107] [Impact Index Per Article: 26.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Despite the strong evidence linking psychological stress to disease risk, health researchers often fail to include psychological stress in models of health. One reason for this is the incorrect perception that the construct of psychological stress is too vague and broad to accurately measure. This article describes best practices in stress measurement, detailing which dimensions of stressor exposures and stress responses to capture, and how. We describe when to use psychological versus physiological indicators of stress. It is crucial that researchers across disciplines utilize the latest methods for measuring and describing psychological stress in order to build a cumulative science.
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Tahiri Joutei Hassani R, Bennis A. Hydroxychloroquine as antiviral prophylaxis for exposed caregivers to Covid-19: An urgent appraisal is needed. J Infect Public Health 2020; 13:865-867. [PMID: 32451259 PMCID: PMC7211565 DOI: 10.1016/j.jiph.2020.05.005] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2020] [Revised: 04/22/2020] [Accepted: 05/06/2020] [Indexed: 12/23/2022] Open
Abstract
Background Since the onset of the new coronavirus pandemic, the world is facing a public health emergency. Repositioning hydroxychloroquine (HQ) seems to be a promising option. Many emerging evidences have converged on the effectiveness of HQ in the treatment of Covid-19 infection. In a recent paper, Gautret et al. suggested that further works are needed to determine if HQ antiviral prophylaxis is useful, especially for healthcare workers. Methods The purpose of this paper is to assess the Covid-19 exposure and risks level among caregivers. For this, we performed research on internet and PubMed by crossing the following keywords: healthcare givers, healthcare workers, doctors, nurses, coronavirus, Covid-19, mortality, infection rate, chloroquine, hydroxychloroquine. Results Data on healthcare worker's infection and mortality by Covid-19 are partial and are not systematically published. However, it seems that the infection rate varies between 3.8% and 9% depending on the country. Moreover, the mean age of this population is relatively old, especially in the OECD area. Conclusions Anti-Covid-19 HQ prophylaxis should be urgently accessed, especially for healthcare workers. It is to be hoped that HQ prophylaxis reduces the morbidity and mortality from Covid-19 infection among this population which is particularly exposed and relatively old.
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Affiliation(s)
| | - Ahmed Bennis
- Cardiology Department, Jerada Clinic, Casablanca, Morocco
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de Baca TC, Prather AA, Lin J, Sternfeld B, Adler N, Epel ES, Puterman E. Chronic psychosocial and financial burden accelerates 5-year telomere shortening: findings from the Coronary Artery Risk Development in Young Adults Study. Mol Psychiatry 2020; 25:1141-1153. [PMID: 31455861 PMCID: PMC7044034 DOI: 10.1038/s41380-019-0482-5] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/06/2018] [Revised: 05/09/2019] [Accepted: 05/21/2019] [Indexed: 01/24/2023]
Abstract
Leukocyte telomere length, a marker of immune system function, is sensitive to exposures such as psychosocial stressors and health-maintaining behaviors. Past research has determined that stress experienced in adulthood is associated with shorter telomere length, but is limited to mostly cross-sectional reports. We test whether repeated reports of chronic psychosocial and financial burden is associated with telomere length change over a 5-year period (years 15 and 20) from 969 participants in the Coronary Artery Risk Development in Young Adults (CARDIA) Study, a longitudinal, population-based cohort, ages 18-30 at time of recruitment in 1985. We further examine whether multisystem resiliency, comprised of social connections, health-maintaining behaviors, and psychological resources, mitigates the effects of repeated burden on telomere attrition over 5 years. Our results indicate that adults with high chronic burden do not show decreased telomere length over the 5-year period. However, these effects do vary by level of resiliency, as regression results revealed a significant interaction between chronic burden and multisystem resiliency. For individuals with high repeated chronic burden and low multisystem resiliency (1 SD below the mean), there was a significant 5-year shortening in telomere length, whereas no significant relationships between chronic burden and attrition were evident for those at moderate and higher levels of resiliency. These effects apply similarly across the three components of resiliency. Results imply that interventions should focus on establishing strong social connections, psychological resources, and health-maintaining behaviors when attempting to ameliorate stress-related decline in telomere length among at-risk individuals.
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Affiliation(s)
- Tomás Cabeza de Baca
- Division of Cardiology, 400 Parnassus Ave., AC-16, Box 0369, San Francisco, CA 94143, USA, University of California, San Francisco
| | - Aric A. Prather
- Department of Psychiatry, University of California San Francisco
| | - Jue Lin
- Biochemistry and Biophysics, University of California, San Francisco
| | | | - Nancy Adler
- Department of Psychiatry, University of California San Francisco
| | - Elissa S. Epel
- Department of Psychiatry, University of California San Francisco
| | - Eli Puterman
- School of Kinesiology, University of British Columbia, Vancouver, War Memorial Gymnasium, Room 210, 6081 University Boulevard, Vancouver, BC V6T 1Z1
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Marsack CN, Hopp FP. Informal Support, Health, and Burden Among Parents of Adult Children With Autism. THE GERONTOLOGIST 2020; 59:1112-1121. [PMID: 29982655 DOI: 10.1093/geront/gny082] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Indexed: 12/22/2022] Open
Abstract
BACKGROUND AND OBJECTIVES Many adults with autism spectrum disorders require lifelong reliance on caregiver support. As these caregivers age and experience health challenges, social support can be critical. This study seeks to understand if caregiver health moderates the relationship between informal social support and caregiver burden. RESEARCH DESIGN AND METHODS A total of 320 parents (age 50+ years) of adult children diagnosed with ASD were recruited from autism organizations and support groups and completed a web-based survey. Separate moderation analyses were used to determine if caregiver health was moderating the relationship between informal social support and composite caregiver burden, as well as the separate domains of developmental, time dependence, emotional burden, and impact of caregiving on finances. For each analysis, perceptions of available informal social support were the independent variable, composite and domains of caregiver burden were dependent variables, and parents' self-reported general health was the moderating variable. RESULTS Caregiver health had a statistically significant moderating effect when predicting the relationships between informal social support and composite caregiver burden, as well as time dependence burden and impact of caregiving on finances. DISCUSSION AND IMPLICATIONS Increased attention should be focused on supporting the current and future needs of both aging caregivers and their adult children with ASD. Future research on the dynamics of social support, health, and burden is also urgently needed to address the growing number of aging caregivers of adults diagnosed with ASD.
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Affiliation(s)
| | - Faith P Hopp
- School of Social Work, Wayne State University, Detroit, Michigan
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50
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Defolie C, Merkling T, Fichtel C. Patterns and variation in the mammal parasite-glucocorticoid relationship. Biol Rev Camb Philos Soc 2020; 95:74-93. [PMID: 31608587 DOI: 10.1111/brv.12555] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2019] [Revised: 08/23/2019] [Accepted: 09/03/2019] [Indexed: 01/24/2023]
Abstract
Parasites are ubiquitous and can strongly affect their hosts through mechanisms such as behavioural changes, increased energetic costs and/or immunomodulation. When parasites are detrimental to their hosts, they should act as physiological stressors and elicit the release of glucocorticoids. Alternatively, previously elevated glucocorticoid levels could facilitate parasite infection due to neuroimmunomodulation. However, results are equivocal, with studies showing either positive, negative or no relationship between parasite infection and glucocorticoid levels. Since factors such as parasite type, infection severity or host age and sex can influence the parasite-glucocorticoid relationship, we review the main mechanisms driving this relationship. We then perform a phylogenetic meta-analysis of 110 records from 65 studies in mammalian hosts from experimental and observational studies to quantify the general direction of this relationship and to identify ecological and methodological drivers of the observed variability. Our review produced equivocal results concerning the direction of the relationship, but there was stronger support for a positive relationship, although causality remained unclear. Mechanisms such as host manipulation for parasite survival, host response to infection, cumulative effects of multiple stressors, and neuro-immunomodulatory effects of glucocorticoids could explain the positive relationship. Our meta-analysis results revealed an overall positive relationship between glucocorticoids and parasitism among both experimental and observational studies. Because all experimental studies included were parasite manipulations, we conclude that parasites caused in general an increase in glucocorticoid levels. To obtain a better understanding of the directionality of this link, experimental manipulation of glucocorticoid levels is now required to assess the causal effects of high glucocorticoid levels on parasite infection. Neither parasite type, the method used to assess parasite infection nor phylogeny influenced the relationship, and there was no evidence for publication bias. Future studies should attempt to be as comprehensive as possible, including moderators potentially influencing the parasite-glucocorticoid relationship. We particularly emphasise the importance of testing hosts of a broad age range, concomitantly measuring sex hormone levels or at least reproductive status, and for observational studies, also considering food availability, host body condition and social stressors to obtain a better understanding of the parasite-glucocorticoid relationship.
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Affiliation(s)
- Charlotte Defolie
- Sociobiology/Anthropology Department, University of Göttingen, Kellnerweg 6, 37077, Göttingen, Germany.,Behavioral Ecology & Sociobiology Unit, German Primate Center, Leibniz Institute for Primate Research, Kellnerweg 4, 37077, Göttingen, Germany.,Leibniz ScienceCampus "Primate Cognition", German Primate Center, Kellnerweg 4, 37077, Göttingen, Germany
| | - Thomas Merkling
- Department of Natural Resource Sciences, McGill University, Macdonald-Stewart Building, 21111 Lakeshore Road, Ste. Anne de Bellevue, Québec, H9X 3V9, Canada
| | - Claudia Fichtel
- Behavioral Ecology & Sociobiology Unit, German Primate Center, Leibniz Institute for Primate Research, Kellnerweg 4, 37077, Göttingen, Germany.,Leibniz ScienceCampus "Primate Cognition", German Primate Center, Kellnerweg 4, 37077, Göttingen, Germany
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