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This database contains 536 studies, archived under the term: "psychology"

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A randomized, controlled cross-over trial of dermally-applied lavender (Lavandula angustifolia) oil as a treatment of agitated behaviour in dementia
Background: Lavender essential oil shows evidence of sedative properties in neurophysiological and animal studies but clinical trials of its effectiveness as a treatment of agitation in people with dementia have shown mixed results. Study methods have varied widely, however, making comparisons hazardous. To help remedy previous methodological shortcomings, we delivered high grade lavender oil in […]

18F-FDG PET and perfusion SPECT in the diagnosis of Alzheimer and Lewy body dementias
Unlabelled: Brain imaging with glucose ((18)F-FDG) PET or blood flow (hexamethylpropyleneamine oxime) SPECT is widely used for the differential diagnosis of dementia, though direct comparisons to clearly establish superiority of one method have not been undertaken.; Methods: Subjects with Alzheimer disease (AD; n = 38) and dementia with Lewy bodies (DLB; n = 30) and […]

Effects of dog-assisted intervention on behavioural and psychological symptoms of dementia
Aim: To evaluate the effect of a dog-assisted intervention on the behavioural and psychological symptoms of residents with dementia during a six-month period.; Method: The study was conducted in eight nursing homes in Sweden. A total of 33 residents with dementia, 20 in the intervention group and 13 in the control group, were recruited. The […]

Cognitive testing in non-demented Turkish immigrants–comparison of the RUDAS and the MMSE
Methods for culturally and linguistically appropriate cognitive testing of elderly minority populations are lacking in Europe. The aim of this study was to compare performance on the Rowland Universal Dementia Assessment Scale (RUDAS) and the Mini Mental State Examination (MMSE) in Turkish immigrants in Denmark and determine the impact of demographic and health-related variables on […]

Montreal cognitive assessment performance in patients with Parkinson’s disease with “normal” global cognition according to mini-mental state examination score
Objectives: To examine Montreal Cognitive Assessment (MoCA) performance in patients with Parkinson’s disease (PD) with “normal” global cognition according to Mini-Mental State Examination (MMSE) score.; Design: A cross-sectional comparison of the MoCA and the MMSE.; Setting: Two movement disorders centers at the University of Pennsylvania and the Philadelphia Veterans Affairs Medical Center.; Participants: A convenience […]

Efficacy and safety of memantine in patients with moderate-to-severe Alzheimer’s disease: results of a pooled analysis of two randomized, double-blind, placebo-controlled trials in Japan
Background: With the increase in the aging population, there is a pressing need to provide effective treatment options for individuals with Alzheimer’s disease (AD). Memantine is an N-methyl-D-aspartate receptor antagonist used to treat AD in > 80 countries worldwide, and studies in the USA and Europe have shown it to be effective in improving language […]

The effect of Baroque music on behavioural disturbances in patients with dementia
Aim: To study the effect of Baroque music in people with dementia.; Methods: Patients in a multicultural dementia-specific aged care facility were subjected to Baroque music in a cross-over study.; Results: There were significantly more behavioural disturbances during the weeks when Baroque music was played compared to control periods (0.2 more episodes per week, P […]

Exploring the effect of companion robots on emotional expression in older adults with dementia: a pilot randomized controlled trial
This pilot study aimed to compare the effect of companion robots (PARO) to participation in an interactive reading group on emotions in people living with moderate to severe dementia in a residential care setting. A randomized crossover design, with PARO and reading control groups, was used. Eighteen residents with mid- to late-stage dementia from one […]

Application of behavior-based ergonomics therapies to improve quality of life and reduce medication usage for Alzheimer’s/dementia residents
Behavior-based ergonomics therapy (BBET) has been proposed in the past as a viable individualized non-pharmacological intervention to manage challenging behaviors and promote engagement among long-term care residents diagnosed with Alzheimer’s/dementia. We evaluate the effect of BBET on quality of life and behavioral medication usage in an 18-bed dementia care unit at a not-for-profit continuing care […]

Animal-assisted activity and emotional status of patients with Alzheimer’s disease in day care
Background: Preliminary studies suggest beneficial effects of animal-assisted activities (AAA) on behavioral and psychological symptoms of dementia (BPSD), but data are inconsistent. This study aimed to assess the effect of AAA with dogs on cognition, BPSD, emotional status and motor activity in severe Alzheimer’s disease (AD).; Methods: Ten patients attending an Alzheimer Day Care Center […]

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