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This database contains 556 studies, archived under the term: "dementia"

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The impact of stimulus attributes on engagement of nursing home residents with dementia
We examined the influence of stimulus attributes on the engagement of 69 nursing home residents with dementia. Specifically,we looked at work-related stimuli versus manipulative block stimuli, and whether the color, size, and material of a stimulus affect the duration and quality of engagement. Engagement was assessed using the Observational Measurement of Engagement (OME). Results revealed […]

The impact of group music therapy on depression and cognition in elderly persons with dementia: a randomized controlled study
Objective: The aims of this study were to determine the effectiveness of group music therapy for improving depression and delaying the deterioration of cognitive functions in elderly persons with dementia.; Method: The study had a prospective, parallel-group design with permuted-block randomization. Older persons with dementia (N = 104) were randomly assigned to the experimental or […]

PerCEN: A cluster randomized controlled trial of person-centered residential care and environment for people with dementia
Background: There is good evidence of the positive effects of person-centered care (PCC) on agitation in dementia. We hypothesized that a person-centered environment (PCE) would achieve similar outcomes by focusing on positive environmental stimuli, and that there would be enhanced outcomes by combining PCC and PCE. Methods: 38 Australian residential aged care homes with scope […]

Mental and physical activities delay cognitive decline in older persons with dementia
Objectives: To examine the effects of cognitive stimulation (mahjong) and physical exercise (tai chi [TC]) on cognitive performance in persons with dementia.; Design: Cluster-randomized open-label controlled design.; Setting: Nursing homes.; Participants: One hundred ten residents, most of whom were cholinesterase-inhibitor naive. Inclusion criteria were Mini-Mental State Examination (MMSE) = 10-24 and suffering from at least very mild […]

The effect of midlife physical activity on cognitive function among older adults: AGES–Reykjavik Study
Background: There are few studies on the long-term associations of physical activity (PA) to cognition. Here, we examine the association of midlife PA to late-life cognitive function and dementia.; Methods: The sample consisted of a population-based cohort of men and women (born in 1907-1935) participating in the Age Gene/Environment Susceptibility-Reykjavik Study. The interval between the […]

Continuous use of antipsychotics and its association with mortality and hospitalization in institutionalized Chinese older adults: an 18-month prospective cohort study
Background: Previous meta-analyses have suggested that antipsychotics are associated with increased mortality in dementia patients with behavioral and psychological symptoms (BPSD). Subsequent observational studies, however, have produced conflicting results. In view of this controversy and the lack of any suitable pharmacological alternative for BPSD, this study aimed to investigate the relationship between continuous use of […]

The Verbal Clock Test: preliminary validation of a brief, vision- and motor-free measure of executive function in a clinical sample
Assessment of executive functions is frequently time-consuming, and although some brief measures exist they are subject to problems associated with limited education, culture of origin, impairments of motor or visual systems, and tolerability. Preliminary validation of a newly developed measure, the Verbal Clock Test (VCT), was conducted in a clinical sample of 294 patients who […]

Effects of an adapted leisure education program as a means of support for caregivers of people with dementia
The loss of autonomy associated with dementia affects the people with dementia themselves as well as their caregivers who are often left feeling powerless and incompetent in their caregiving role. Most of the programs developed to support caregivers focus on burden and do not consider the positive aspects of caregiving. Leisure represents a way to […]

Does a ‘Singing Together Group’ improve the quality of life of people with a dementia and their carers? A pilot evaluation study
Ten people with dementia (PWD) and their family carers participated in a Singing Together Group for 10 weeks and measures of mood, quality of life, PWD’s behavioural and psychological problems, activities of daily living and cognitive status were measured at pre, post and 10-week follow-up. Engagement levels were monitored during the sessions and care partners […]

Promoting health in early-stage dementia: evaluation of a 12-week course
This project tested a 12-week health promotion course for older adults with early-stage dementia. In a quasi-experimental design, participants were assigned by site to intervention group or control group and evaluated at two time points. Mini-Mental State Examination scores, Geriatric Depression Scale scores, health behaviors, plus several measures of psychological well-being were used in this […]

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