Related Experiment Video
Updated: Oct 1, 2026

Highlighting and Reducing the Impact of Negative Aging Stereotypes During Older Adults' Cognitive Testing
Published on: January 24, 2020
Cognitive deterioration in adults with Down syndrome: effects on the individual, caregivers, and service use
C Oliver1, L Crayton, A Holland
1School of Psychology, University of Birmingham, Edgbaston, United Kingdom. C.OLIVER@BHAM.AC.UK
Abstract:
Individuals with Down syndrome (N = 49) who had participated in serial neuropsychological assessments were assigned to one of three groups comparable in level of premorbid mental retardation: those showing cognitive deterioration, those comparable in age but not showing cognitive deterioration, and those not showing cognitive deterioration but younger. Those experiencing cognitive deterioration were less likely to receive day services, had more impoverished life experiences, and required more support compared to groups without cognitive deterioration. When age was controlled for, cognitive deterioration was significantly positively associated with caregiver difficulties and service use and negatively associated with life experiences for the individual. Results suggest a potential role for caregiver difficulties in influencing life experiences of adults with Down syndrome showing cognitive decline.
Related Concept Videos
Cognitive Development During Adulthood
Alzheimer Disease l: Introduction
Negative and Cognitive Symptoms of Schizophrenia
Negative Symptoms
Negative symptoms of schizophrenia manifest as deficits in normal emotional and behavioral functioning, profoundly impacting daily life. Individuals with schizophrenia often display a flat affect, characterized by a near-total absence of emotional expression,...
Dementia l: Introduction
Alzheimer's Disease: Overview
The clinical diagnosis of AD hinges on the presence of memory and other cognitive impairments. Biomarkers, such as changes in Aβ and tau...
Dementia
The progression of dementia is generally gradual.