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The FABS trial: a randomised control trial of the effects of a 6-month physical activity intervention on adherence and long-term physical activity and self-efficacy in older adults with memory complaints
Cox, Kay L.,
Flicker, Leon,
Almeida, Osvaldo P.,
Xiao, Jianguo,
Greenop, Kathryn R.,
Hendriks, Jacqueline,
Phillips, Michael,
Lautenschlager, Nicola T.
Objective: The aim of this study is to assess in older adults with memory complaints, the effects of a 6-month home-based physical activity (PA) intervention on short-term adherence, short and long-term self-efficacy and the predictors of adherence.; Methods: Participants with memory complaints with or without mild cognitive impairment (MCI) were recruited from Perth, Western Australia […]
Multivariate spatial covariance analysis of 99mTc-exametazime SPECT images in dementia with Lewy bodies and Alzheimer’s disease: utility in differential diagnosis
Colloby, Sean J,
Taylor, John-Paul,
Davison, Christopher M,
Lloyd, Jim J,
Firbank, Michael J,
McKeith, Ian G,
O'Brien, John T
We examined (99m)Tc-exametazime brain blood flow single-photon emission computed tomography (SPECT) images using a spatial covariance analysis (SCA) approach to assess its diagnostic value in distinguishing dementia with Lewy bodies (DLB) from Alzheimer’s disease (AD). Voxel SCA was simultaneously applied to a set of preprocessed images (AD, n=40; DLB, n=26), generating a series of eigenimages […]
The Comprehensive Process Model of Engagement
Cohen-Mansfield, Jiska,
Marx, Marcia S.,
Freedman, Laurence S.,
Murad, Havi,
Regier, Natalie G.,
Thein, Khin,
Dakheel-Ali, Maha
Background: Engagement refers to the act of being occupied or involved with an external stimulus. In dementia, engagement is the antithesis of apathy. Objective: The Comprehensive Process Model of Engagement was examined, in which environmental, personal, and stimulus characteristics impact the level of engagement. Methods: Participants were 193 residents of 7 Maryland nursing with a […]
Can persons with dementia be engaged with stimuli?
Objectives: To determine which stimuli are 1) most engaging 2) most often refused by nursing home residents with dementia, and 3) most appropriate for persons who are more difficult to engage with stimuli. Methods: Participants were 193 residents of seven Maryland nursing homes. All participants had a diagnosis of dementia. Stimulus engagement was assessed by […]
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 […]
Long-acting intranasal insulin detemir improves cognition for adults with mild cognitive impairment or early-stage Alzheimer’s disease dementia
Claxton, Amy,
Baker, Laura D.,
Hanson, Angela,
Trittschuh, Emily H.,
Cholerton, Brenna,
Morgan, Amy,
Callaghan, Maureen,
Arbuckle, Matthew,
Behl, Colin,
Craft, Suzanne
[Correction Notice: An Erratum for this article was reported in Vol 45(4) of Journal of Alzheimer’s Disease (see record [rid]2015-17286-023[/rid]). In the original article, Tables 1 and 2 were missing. Tables 1 and 2 are present in the erratum.] Previous trials have shown promising effects of intranasally administered insulin for adults with Alzheimer’s disease dementia […]
The impact of group music therapy on depression and cognition in elderly persons with dementia: a randomized controlled study
Chu, H.,
Yang, C.-Y.,
Lin, Y.,
Ou, K.-L.,
Lee, T.-Y.,
O'Brien, A. P.,
Chou, K.-R.
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 […]