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Salvin, Hannah E.; McGreevy, Paul D.; Sachdev, Perminder S.; Valenzuela, Michael J. – Journal of the Experimental Analysis of Behavior, 2011
Aged dogs exhibit a spectrum of cognitive abilities including a syndrome similar to Alzheimer's disease. A major impediment to research so far has been the lack of a quick and accurate test of visuospatial memory appropriate for community-based animals. We therefore report on the development and validation of the Canine Sand Maze. A 4.5-m-diameter…
Descriptors: Alzheimers Disease, Memory, Rewards, Cognitive Ability
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Wilks, Scott E. – Research on Social Work Practice, 2009
Objective: Information on the shortened, 20-item version of the Perceived Social Support Scale (S-PSSS) is scarce. The purpose of this study is to evaluate the psychometric properties of the S-PSSS Family (SSfa) and Friends (SSfr) subscales. Method: Because of their common coping method of social support, a cross-sectional sample of Alzheimer's…
Descriptors: Caregivers, Construct Validity, Factor Analysis, Psychometrics
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Ball, S. L.; Holland, A. J.; Watson, P. C.; Huppert, F. A. – Journal of Intellectual Disability Research, 2010
Background: Recent research has suggested a specific impairment in frontal-lobe functioning in the preclinical stages of Alzheimer's disease (AD) in people with Down's syndrome (DS), characterised by prominent changes in personality or behaviour. The aim of the current paper is to explore whether particular kinds of change (namely executive…
Descriptors: Mental Retardation, Alzheimers Disease, Diseases, Personality
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Schulz, Richard; Monin, Joan K.; Czaja, Sara J.; Lingler, Jennifer H.; Beach, Scott R.; Martire, Lynn M.; Dodds, Angela; Hebert, Randy S.; Zdaniuk, Bozena; Cook, Thomas B. – Gerontologist, 2010
Purpose: Assess psychometric properties of scales developed to assess experience and perception of physical, psychological, and existential suffering in older individuals. Design and Methods: Scales were administered to 3 populations of older persons and/or their family caregivers: individuals with Alzheimer's disease (AD) and their family…
Descriptors: Alzheimers Disease, Health, Quality of Life, Caregivers
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Nelson, Linda D.; Scheibel, Kevin E.; Ringman, John M.; Sayre, James W. – Brain and Cognition, 2007
Measures developed from animal models of aging may detect dementia of the Alzheimer's type in a population at-risk for Alzheimer's disease (AD). Although, by middle age, individuals with Down syndrome (DS) show an extraordinarily high prevalence of AD-type pathology, their severe idiopathic cognitive deficits tend to confound the "clinical"…
Descriptors: Pathology, Animals, Alzheimers Disease, Down Syndrome
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Daumas, Stephanie; Sandin, Johan; Chen, Karen S.; Kobayashi, Dione; Tulloch, Jane; Martin, Stephen J.; Games, Dora; Morris, Richard G. M. – Learning & Memory, 2008
Two experiments were conducted to investigate the possibility of faster forgetting by PDAPP mice (a well-established model of Alzheimer's disease as reported by Games and colleagues in an earlier paper). Experiment 1, using mice aged 13-16 mo, confirmed the presence of a deficit in a spatial reference memory task in the water maze by hemizygous…
Descriptors: Animals, Alzheimers Disease, Cognitive Processes, Neurological Impairments
Congress of the U.S., Washington, DC. House Select Committee on Aging. – 1986
This document presents witness testimonies and prepared statements from the Congressional hearing called to examine questions surrounding Alzheimer's disease, its treatment, funding for research, legal aspects, and support for families of Alzheimer's victims. Opening statements are included from Congressmen Downey, Mrazek, and Manton. Testimonies…
Descriptors: Diseases, Family Problems, Government Role, Hearings
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Krinsky-McHale, Sharon J.; Devenny, Darlynne A.; Gu, Hong; Jenkins, Edmund C.; Kittler, Phyllis; Murty, Vundavalli V.; Schupf, Nicole; Scotto, Luigi; Tycko, Benjamin; Urv, Tiina K.; Ye, Lingling; Zigman, Warren B.; Silverman, Wayne – Intellectual and Developmental Disabilities, 2008
The authors present a case study of a 70-year-old man with Down syndrome ("Mr. C.") who they followed for 16 years and who does not exhibit declines in cognitive or functional capacities indicative of dementia, despite having well-documented, complete trisomy 21. The authors describe the age-associated changes that occurred over 16 years as well…
Descriptors: Alzheimers Disease, Dementia, Down Syndrome, Aging (Individuals)
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Villemagne, V. L.; Pike, K. E.; Darby, D.; Maruff, P.; Savage, G.; Ng, S.; Ackermann, U.; Cowie, T. F.; Currie, J.; Chan, S. G.; Jones, G.; Tochon-Danguy, H.; O'Keefe, G.; Masters, C. L.; Rowe, C. C. – Neuropsychologia, 2008
Approximately 30% of healthy persons aged over 75 years show A[beta] deposition at autopsy. It is postulated that this represents preclinical Alzheimer's disease (AD). We evaluated the relationship between A[beta] burden as assessed by PiB PET and cognitive decline in a well-characterized, non-demented, elderly cohort. PiB PET studies and…
Descriptors: Alzheimers Disease, Cognitive Tests, Older Adults, Memory
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Sanders, Sara; Ott, Carol H.; Kelber, Sheryl T.; Noonan, Patricia – Death Studies, 2008
An abundance of literature on caregivers of individuals with dementia has been written since the mid-1980s. However, most of this literature focused on the experience of stress, burden, and depression in caregivers, thus excluding the grief experience that also accompanies the caregiving experience. The purpose of this multimethod study is to…
Descriptors: Grief, Freedom, Alzheimers Disease, Dementia
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Julien, Camille L.; Neary, David; Snowden, Julie S. – Neuropsychologia, 2010
Arithmetic skills are generally claimed to be preserved in semantic dementia (SD), suggesting functional independence of arithmetic knowledge from other aspects of semantic memory. However, in a recent case series analysis we showed that arithmetic performance in SD is not entirely normal. The finding of a direct association between severity of…
Descriptors: Semantics, Alzheimers Disease, Patients, Memory
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Lanfranchi, S.; Jerman, O.; Dal Pont, E.; Alberti, A.; Vianello, R. – Journal of Intellectual Disability Research, 2010
Background: The present work is aimed at analysing executive function (EF) in adolescents with Down Syndrome (DS). So far, EF has been analysed mainly in adults with DS, showing a pattern of impairment. However, less is known about children and adolescents with this syndrome. Studying adolescents with DS might help us better understand whether…
Descriptors: Adolescents, Down Syndrome, Adults, Alzheimers Disease
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Hilgeman, Michelle M.; Durkin, Daniel W.; Sun, Fei; DeCoster, Jamie; Allen, Rebecca S.; Gallagher-Thompson, Dolores; Burgio, Louis D. – Gerontologist, 2009
Purpose: The primary aim of this study was to test the stress process model (SPM; Pearlin, Mullan, Semple, & Skaff, 1990) in a racially diverse sample of Alzheimer's caregivers (CGs) using structural equation modeling (SEM) and regression techniques. A secondary aim was to examine race or ethnicity as a moderator of the relation between latent…
Descriptors: Ethnicity, Structural Equation Models, Academic Achievement, Caregivers
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Walker, Allison S. – Community Literacy Journal, 2016
This is a snapshot of a service learning course founded on narrative medicine, a clinical practice designed to replace impersonal care with empathic listening. By utilizing poetry therapy techniques among nursing home populations, a program called "HPU LifeLines" promotes a community literacy of illness and provides psychological and…
Descriptors: Service Learning, Empathy, Listening, Poetry
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Llambi, Laura; Margolis, Alvaro; Toews, John; Dapueto, Juan; Esteves, Elba; Martinez, Elisa; Forster, Thais; Lopez, Antonio; Lockyer, Jocelyn – Journal of Continuing Education in the Health Professions, 2008
Introduction: The production of online high-quality continuing professional development is a complex process that demands familiarity with effective program and content design. Collaboration and sharing across nations would appear to be a reasonable way to improve quality, increase access, and reduce costs. Methods: In this case report, the…
Descriptors: Distance Education, Physicians, Alzheimers Disease, Familiarity
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