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Prada Crespo D, Montejo Carrasco P, Díaz-Mardomingo C, Villalba-Mora E, Montenegro-Peña M. Social Loneliness in Older Adults with Mild Cognitive Impairment: Predictive Factors and Associated Clinical Characteristics. J Alzheimers Dis 2024; 97:697-714. [PMID: 38160358 DOI: 10.3233/jad-230901] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2024]
Abstract
BACKGROUND Loneliness and social isolation are considered public health problems among older individuals. In addition, both increase the risk of developing cognitive impairment and dementia. The Social Loneliness construct has been proposed to refer to these harmful social interaction-related factors. OBJECTIVE To define the risk factors of Social Loneliness in individuals with mild cognitive impairment (MCI) and to analyze cognitive, emotional, and functional differences according to the participant's degree of Social Loneliness. METHODS Through convenience sampling, 105 participants over 60 diagnosed with MCI were selected. The evaluation consisted of anamnesis and a comprehensive neuropsychological examination. The ESTE-II questionnaire was used to assess Social Loneliness and its three factors: perceived social support, social participation, and use of communication technologies. Personality was measured with the NEO-FFI questionnaire. RESULTS The predictors of the Social Loneliness factors were as follows; 1) perceived social support (R2 = 0.33): Neuroticism (β= 0.353), depression (β= 0.205), and perceived health (β= 0.133); 2) social participation (R2 = 0.24): Conscientiousness (β= -0.344) and Extraversion (β= -0.263); 3) use of communication technologies (R2 = 0.44): age (β= 0.409), type of cohabitation (β= 0.331), cognitive reserve (β= -0.303), and Conscientiousness (β= -0.247); all p < 0.05. The participants with a higher degree of Social Loneliness showed more depressive symptoms (R2 = 0.133), more memory complaints (R2 = 0.086), worse perceived health (R2 = 0.147), lower attentional performance/processing speed (R2 = 0.094), and more naming difficulties (R2 = 0.132); all p < 0.05. CONCLUSIONS This research represents an advance in detecting individuals with MCI and an increased risk of developing Social Loneliness, which influences the configuration of the clinical profile of MCI.
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Affiliation(s)
- David Prada Crespo
- Department of Basic Psychology I, Faculty of Psychology, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
- Escuela Internacional de Doctorado, Universidad Nacional de Educación a Distancia (EIDUNED), Madrid, Spain
| | | | - Carmen Díaz-Mardomingo
- Department of Basic Psychology I, Faculty of Psychology, Universidad Nacional de Educación a Distancia (UNED), Madrid, Spain
- Instituto Mixto de Investigación-Escuela Nacional de Sanidad (IMIENS), Madrid, Spain
| | - Elena Villalba-Mora
- Center for Biomedical Technology, Universidad Politécnica de Madrid, Madrid, Spain
- CIBER de Bioingeniería, Biomateriales y Nanomedicina, Instituto de Salud Carlos III, Madrid, Spain
| | - Mercedes Montenegro-Peña
- Center for the Prevention of Cognitive Impairment, Madrid City Council, Madrid, Spain
- Department of Experimental Psychology, Faculty of Psychology, Universidad Complutense de Madrid (UCM), Madrid, Spain
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Shareh H, Bakhshandeh Sajjad A, Hamedani A, Rajabi Gol B. Relationship between personality traits and emotional schema with loneliness in Iranian people with gender dysphoria: the mediating role of mindfulness. SEXUAL AND RELATIONSHIP THERAPY 2022. [DOI: 10.1080/14681994.2022.2139822] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hossein Shareh
- Faculty of Letters & Humanities, Department of Educational Science, Hakim Sabzevari University, Sabzevar, Iran
| | - AmirReza Bakhshandeh Sajjad
- Department of Psychology, Faculty of Literature and Humanities, Shahid Bahonar University of Kerman, Kerman, Iran
| | - AmirHossein Hamedani
- Department of Psychology, Faculty of Psychology and Educational Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
| | - Bahareh Rajabi Gol
- Department of Psychology, Faculty of Psychology and Educational Sciences, Ferdowsi University of Mashhad, Mashhad, Iran
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Abstract
AbstractCentenarians worldwide are growing rapidly and thriving as they age. This growth reflects their desire to thrive beyond personal and societal obstacles, a hallmark sign of resilience. However, little research exists on centenarians’ perspectives about their lived experiences that reflect resilience. Therefore, the purpose of this secondary analysis was to capture the perspectives of Appalachian centenarians about (a) living through their childhood and early adulthood in an area known for poverty and isolation, and (b) exploring the resilient nature that emerged from their narratives. With a qualitative descriptive design, 21 community-dwelling Appalachian centenarians participated in face-to-face interviews. They resided in either their homes or assisted-living facilities. Transcripts were analysed with Neuendorf's method of content analysis. Within three themes, 11 sub-themes were identified: (a) working hard for the family, (b) loss of a loved one, (c) gender and race discrimination, (d) impact of isolation on health, (e) living a simple life, (f) using family/community support, (g) consuming and appreciating food from their farms, (h) spirituality, (i) generosity of spirit, (j) living a clean life, and (k) happy, good and loving life. Collectively, these themes and sub-themes reflected how the centenarians overcame and grew from challenges and adversities to become resilient. Consequently, these findings show that understanding resilience from centenarians’ perspectives can significantly contribute to the potential for longevity.
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Neltner JH, Abner EL, Jicha GA, Schmitt FA, Patel E, Poon LW, Marla G, Green RC, Davey A, Johnson MA, Jazwinski SM, Kim S, Davis D, Woodard JL, Kryscio RJ, Van Eldik LJ, Nelson PT. Brain pathologies in extreme old age. Neurobiol Aging 2015; 37:1-11. [PMID: 26597697 DOI: 10.1016/j.neurobiolaging.2015.10.009] [Citation(s) in RCA: 72] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2015] [Revised: 09/28/2015] [Accepted: 10/08/2015] [Indexed: 12/31/2022]
Abstract
With an emphasis on evolving concepts in the field, we evaluated neuropathologic data from very old research volunteers whose brain autopsies were performed at the University of Kentucky Alzheimer's Disease Center, incorporating data from the Georgia Centenarian Study (n = 49 cases included), Nun Study (n = 17), and University of Kentucky Alzheimer's Disease Center (n = 11) cohorts. Average age of death was 102.0 (range: 98-107) years overall. Alzheimer's disease pathology was not universal (62% with "moderate" or "frequent" neuritic amyloid plaque densities), whereas frontotemporal lobar degeneration was absent. By contrast, some hippocampal neurofibrillary tangles (including primary age-related tauopathy) were observed in every case. Lewy body pathology was seen in 16.9% of subjects and hippocampal sclerosis of aging in 20.8%. We describe anatomic distributions of pigment-laden macrophages, expanded Virchow-Robin spaces, and arteriolosclerosis among Georgia Centenarians. Moderate or severe arteriolosclerosis pathology, throughout the brain, was associated with both hippocampal sclerosis of aging pathology and an ABCC9 gene variant. These results provide fresh insights into the complex cerebral multimorbidity, and a novel genetic risk factor, at the far end of the human aging spectrum.
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Affiliation(s)
- Janna H Neltner
- Department of Pathology, Division of Neuropathology, University of Kentucky, Lexington, KY, USA
| | - Erin L Abner
- Department of Epidemiology, University of Kentucky, Lexington, KY, USA; Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA
| | - Gregory A Jicha
- Department of Epidemiology, University of Kentucky, Lexington, KY, USA; Department of Neurology, University of Kentucky, Lexington, KY, USA
| | - Frederick A Schmitt
- Department of Epidemiology, University of Kentucky, Lexington, KY, USA; Department of Neurology, University of Kentucky, Lexington, KY, USA
| | - Ela Patel
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA
| | - Leonard W Poon
- Institute of Gerontology, The University of Georgia, Athens, GA, USA
| | - Gearing Marla
- Department of Pathology, Emory University, Atlanta, GA, USA
| | - Robert C Green
- Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, USA
| | - Adam Davey
- Department of Epidemiology and Biostatistics, Temple University, Philadelphia, PA, USA
| | - Mary Ann Johnson
- Institute of Gerontology, The University of Georgia, Athens, GA, USA
| | - S Michal Jazwinski
- Department of Medicine, Tulane Center for Aging, Tulane University, New Orleans, LA, USA
| | - Sangkyu Kim
- Department of Medicine, Tulane Center for Aging, Tulane University, New Orleans, LA, USA
| | - Daron Davis
- Department of Pathology, Baptist Health Care, Lexington, KY, USA
| | - John L Woodard
- Department of Psychology, Wayne State University, Detroit MI, USA
| | - Richard J Kryscio
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA; Department of Statistics, University of Kentucky, Lexington, KY, USA
| | - Linda J Van Eldik
- Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA; Department of Anatomy and Neurobiology, University of Kentucky, Lexington, KY, USA
| | - Peter T Nelson
- Department of Pathology, Division of Neuropathology, University of Kentucky, Lexington, KY, USA; Sanders-Brown Center on Aging, University of Kentucky, Lexington, KY, USA.
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Nelson PT, Schmitt FA, Lin Y, Abner EL, Jicha GA, Patel E, Thomason PC, Neltner JH, Smith CD, Santacruz KS, Sonnen JA, Poon LW, Gearing M, Green RC, Woodard JL, Van Eldik LJ, Kryscio RJ. Hippocampal sclerosis in advanced age: clinical and pathological features. ACTA ACUST UNITED AC 2011; 134:1506-18. [PMID: 21596774 DOI: 10.1093/brain/awr053] [Citation(s) in RCA: 200] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Abstract
Hippocampal sclerosis is a relatively common neuropathological finding (∼10% of individuals over the age of 85 years) characterized by cell loss and gliosis in the hippocampus that is not explained by Alzheimer's disease. Hippocampal sclerosis pathology can be associated with different underlying causes, and we refer to hippocampal sclerosis in the aged brain as hippocampal sclerosis associated with ageing. Much remains unknown about hippocampal sclerosis associated with ageing. We combined three different large autopsy cohorts: University of Kentucky Alzheimer's Disease Centre, the Nun Study and the Georgia Centenarian Study to obtain a pool of 1110 patients, all of whom were evaluated neuropathologically at the University of Kentucky. We focused on the subset of cases with neuropathology-confirmed hippocampal sclerosis (n=106). For individuals aged≥95 years at death (n=179 in our sample), each year of life beyond the age of 95 years correlated with increased prevalence of hippocampal sclerosis pathology and decreased prevalence of 'definite' Alzheimer's disease pathology. Aberrant TAR DNA protein 43 immunohistochemistry was seen in 89.9% of hippocampal sclerosis positive patients compared with 9.7% of hippocampal sclerosis negative patients. TAR DNA protein 43 immunohistochemistry can be used to demonstrate that the disease is usually bilateral even when hippocampal sclerosis pathology is not obvious by haematoxylin and eosin stains. TAR DNA protein 43 immunohistochemistry was negative on brain sections from younger individuals (n=10) after hippocampectomy due to seizures, who had pathologically confirmed hippocampal sclerosis. There was no association between cases with hippocampal sclerosis associated with ageing and apolipoprotein E genotype. Age of death and clinical features of hippocampal sclerosis associated with ageing (with or without aberrant TAR DNA protein 43) were distinct from previously published cases of frontotemporal lobar degeneration TAR DNA protein 43. To help sharpen our ability to discriminate patients with hippocampal sclerosis associated with ageing clinically, the longitudinal cognitive profile of 43 patients with hippocampal sclerosis associated with ageing was compared with the profiles of 75 controls matched for age, gender, education level and apolipoprotein E genotype. These individuals were followed from intake assessment, with 8.2 (average) longitudinal cognitive assessments. A neuropsychological profile with relatively high-verbal fluency but low word list recall distinguished the hippocampal sclerosis associated with ageing group at intake (P<0.015) and also 5.5-6.5 years before death (P<0.005). This may provide a first step in clinical differentiation of hippocampal sclerosis associated with ageing versus pure Alzheimer's disease in their earliest stages. In summary, in the largest series of autopsy-verified patients with hippocampal sclerosis to date, we characterized the clinical and pathological features associated with hippocampal sclerosis associated with ageing.
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Affiliation(s)
- Peter T Nelson
- Department of Pathology, Division of Neuropathology and the Sanders-Brown Centre on Ageing, University of Kentucky, 800 S. Limestone, Lexington, KY 40536-0230, USA.
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Poon LW, Martin P, Bishop A, Cho J, da Rosa G, Deshpande N, Hensley R, MacDonald M, Margrett J, Randall GK, Woodard JL, Miller LS. Understanding centenarians' psychosocial dynamics and their contributions to health and quality of life. Curr Gerontol Geriatr Res 2010; 2010:680657. [PMID: 20936141 PMCID: PMC2948878 DOI: 10.1155/2010/680657] [Citation(s) in RCA: 55] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2010] [Accepted: 06/29/2010] [Indexed: 11/17/2022] Open
Abstract
While it is understood that longevity and health are influenced by complex interactions among biological, psychological, and sociological factors, there is a general lack of understanding on how psychosocial factors impact longevity, health, and quality of life among the oldest old. One of the reasons for this paradox is that the amount of funded research on aging in the US is significantly larger in the biomedical compared to psychosocial domains. The goals of this paper are to highlight recent data to demonstrate the impact of four pertinent psychosocial domains on health and quality of life of the oldest old and supplement recommendations of the 2001 NIA Panel on Longevity for future research. The four domains highlighted in this paper are (1) demographics, life events, and personal history, (2) personality, (3) cognition, and (4) socioeconomic resources and support systems.
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Affiliation(s)
- Leonard W. Poon
- Institute of Gerontology, University of Georgia, GA 30602, USA
| | - Peter Martin
- Gerontology Program, Iowa State University, IA 50011, USA
| | - Alex Bishop
- Human Development & Family Science, Oklahoma State University, OK 74078, USA
| | - Jinmyoung Cho
- Gerontology Program, Iowa State University, IA 50011, USA
| | - Grace da Rosa
- Gerontology Program, Iowa State University, IA 50011, USA
| | - Neha Deshpande
- Gerontology Program, Iowa State University, IA 50011, USA
| | - Robert Hensley
- Psychology and Sociology, College of Saint Scholastica, MN 55811, USA
| | - Maurice MacDonald
- Family Studies and Human Services, Kansas State University, KS 66506, USA
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