This database contains 651 studies, archived under the term: "Cognition"
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A phase II trial of tideglusib in Alzheimer’s disease
Lovestone, Simon,
Boadab, Mercè,
Dubois, Bruno,
Hüll, Michael,
Rinne, Juha O.,
Huppertz, Hans-Jürgen,
Calero, Miguel,
Andrés, María V.,
Gómez-Carrillo, Belén,
Leon, Teresa,
del Seri, Teodoro
Background: The ARGO study was a phase II, double-blind, placebo controlled, four parallel arm trial of tideglusib in Alzheimer’s disease (AD). Objective: To prove the clinical efficacy of an inhibitor of glycogen synthase kinase-3 (GSK-3), in AD. Methods: Mild to moderate (Mini-Mental State Examination (MMSE) score, 14–26) AD patients on cholinesterase inhibitor and/or memantine treatment […]
The KICA Screen: the psychometric properties of a shortened version of the KICA (Kimberley Indigenous Cognitive Assessment)
LoGiudice, Dina,
Strivens, Edward,
Smith, Kate,
Stevenson, Margaret,
Atkinson, David,
Dwyer, Anna,
Lautenschlager, Nicola,
Almeida, Osvaldo A,
Flicker, Leon
Aim: To describe the development and psychometric properties of the KICA (Kimberley Indigenous Cognitive Assessment) Screen.; Methods: A short 10-item version of the KICA, the KICA screen was developed from original data of 363 Aboriginal people. The KICA Screen was subsequently independently validated in a non-random sample of 55 people living in Northern Queensland.; Results: […]
Optimal blood pressure for cognitive function: findings from an elderly African-American cohort study
Liu, Hai,
Gao, Sujuan,
Hall, Kathleen S.,
Unverzagt, Frederick W.,
Lane, Kathleen A.,
Callahan, Christopher M.,
Hendrie, Hugh C.
Objectives: To report the results from a prospective cohort study on the association between blood pressure (BP) and cognitive function in elderly African Americans.; Design: Prospective cohort study conducted from 1997 to 2009.; Setting: Community-based study in Indianapolis.; Participants: African Americans aged 65 years or older (N = 3,145).; Measurements: At each assessment, participant cognitive […]
The effect of an aloe polymannose multinutrient complex on cognitive and immune functioning in Alzheimer’s disease
Lewis, John E.,
McDaniel, H. Reginald,
Agronin, Marc E.,
Loewenstein, David A.,
Riveros, Jorge,
Mestre, Rafael,
Martinez, Mairelys,
Colina, Niurka,
Abreu, Dahlia,
Konefal, Janet,
Woolger, Judi M.,
Ali, Karriem H.
Alzheimer’s disease (AD) is a leading killer of Americans, imparts a significant toll on the quality of life of the patient and primary caregiver, and results in inordinate costs in an already overburdened medical system. Prior studies on cholinesterase inhibitors among AD patients have shown minimal amelioration of disease symptoms and/or restoration of lost cognitive […]
Effect of methylphenidate on attention in apathetic AD patients in a randomized, placebo-controlled trial
Lanctôt, Krista L.,
Chau, Sarah A.,
Herrmann, Nathan,
Drye, Lea T.,
Rosenberg, Paul B.,
Scherer, Roberta W.,
Black, Sandra E.,
Vaidya, Vijay,
Bachman, David L.,
Mintzer, Jacobo E.
Background: Little is known about the effect of methylphenidate (MPH) on attention in Alzheimer’s disease (AD). MPH has shown to improve apathy in AD, and both apathy and attention have been related to dopaminergic function. The goal was to investigate MPH effects on attention in AD and assess the relationship between attention and apathy responses.; […]
Modality of physical exercise and cognitive function in Hong Kong older Chinese community
Lam, Linda C. W.,
Tam, Cindy W. C.,
Lui, Victor W. C.,
Chan, W. C.,
Chan, Sandra S. M.,
Chiu, Helen F. K.,
Wong, Ada,
Tham, M. K.,
Ho, K. S.,
Chan, W. M.
Objective: We reported the association between modality of Physical Exercise and cognitive function in 782 older Chinese adults assessed in the second phase of a population survey for dementia in Hong Kong.; Methods: Profiles of physical exercise was measured by a questionnaire (no exercise, stretching, aerobic and mind-body exercise). Cognitive Assessments included the CMMSE, ADAS-Cog, […]
A randomized controlled trial to examine the effectiveness of case management model for community dwelling older persons with mild dementia in Hong Kong
Lam, Linda C. W.,
Lee, Jenny S. W.,
Chung, Jenny C. C.,
Lau, Anna,
Woo, Jean,
Kwok, Timothy C. Y.
Objective: To evaluate a case management (CM) model for people with mild dementia, whereby resources within the family and in the community were mobilized and optimally used.; Method: Community dwelling psychiatric and geriatrics outpatients with mild dementia were randomized to receive CM by a trained occupational therapist for 4 months (CM group, N = 59) […]
Language-enriched exercise plus socialization for older adults with dementia: translation to rural communities
Felten, Kristen,
Duschene, Kathie,
MacFarlane, Dana,
Price, Susan,
Zimmerman, Suanne,
Hafez, Stephanie,
La Rue, Asenath
Interventions that stimulate and engage individuals with dementia physically, cognitively, and socially offer promise for improving health and well-being and for potentially slowing functional losses with disease progression. We describe a volunteer-based intervention that combines physical exercise, cognitive-linguistic stimulation, and social outings for older persons living with dementia in rural communities. One-year follow-up data, although […]
A multicenter, open-label, 24-week follow-up study for efficacy on cognitive function of donepezil in Binswanger-type subcortical vascular dementia
Jay Cheol Kwon,,
Eung Gyu Kim,,
Jae Woo Kim,,
Oh Dae Kwon,,
Bong Goo Yoo,,
Hyon Ah Yi,,
Nack Cheon Choi,,
Seon Young Ahn,,
Byung Hwa Lee,,
Myong Jin Kang,,
Dae Seob Choi,
Objectives: To evaluate the efficacy and tolerability of donepezil in patients with Binswanger type subcortical vascular dementia.; Methods: Patients (n = 34, mean age = 71.8 + 7.12) with Binswanger type subcortical vascular dementia from 8 multicenter, according to clinical and neuroradiological working criteria, were selected to receive donepezil 5 mg/day (n = 2) or […]