This database contains 182 studies, archived under the term: "physiology"
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Effect of cholinergic stimulation in early Alzheimer’s disease – functional imaging during a recognition memory task
Miettinen, Pekka S.,
Pihlajamäki, Maija,
Jauhiainen, Anne M.,
Tarkka, Ina M.,
Gröhn, Heidi,
Niskanen, Eini,
Hänninen, Tuomo,
Vanninen, Ritva,
Soininen, Hilkka
Treatment of Alzheimer’s disease (AD) with acetylcholinesterase inhibitors (AChEI) enhances cholinergic activity and alleviates clinical symptoms. In the present functional magnetic resonance imaging (fMRI) study, we investigated the effect of the AChEI rivastigmine on cognitive function and brain activation patterns during a face recognition memory task. Twenty patients with newly-diagnosed mild AD were administered a […]
The effects of an aerobic and resistance exercise training program on cognition following stroke
Background: Cognitive benefits obtained from exercise in healthy populations support the idea that aerobic and resistance training (AT+RT) would confer benefit for poststroke recovery. However, there is little evidence regarding the effectiveness of such programs.; Objective: To evaluate the effects of a 6-month exercise program of AT+RT on cognition in consecutively enrolled patients with motor […]
Efficacy and safety of the dopaminergic stabilizer Pridopidine (ACR16) in patients with Huntington’s disease
Lundin, Anders,
Dietrichs, Espen,
Haghighi, Sara,
Göller, Marie-Louise,
Heiberg, Arvid,
Loutfi, Ghada,
Widner, Håkan,
Wiktorin, Klas,
Wiklund, Leif,
Svenningsson, Anders,
Sonesson, Clas,
Waters, Nicholas,
Waters, Susanna,
Tedroff, Joakim
Objectives: To evaluate the efficacy and safety of the dopaminergic stabilizer pridopidine (ACR16) in patients with Huntington’s disease (HD).; Methods: In a randomized, double-blind, placebo-controlled, 4-week trial, patients with HD received pridopidine (50 mg/d, n = 28) or placebo (n = 30). The primary outcome measure was the change from baseline in weighted cognitive score, […]
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 […]
Effect of a high-intensity functional exercise program on functional balance: preplanned subgroup analyses of a randomized controlled trial in residential care facilities
Littbrand, Håkan,
Carlsson, Maine,
Lundin-Olsson, Lillemor,
Lindelöf, Nina,
Håglin, Lena,
Gustafson, Yngve,
Rosendahl, Erik
Objectives: To evaluate whether age, sex, depression, dementia disorder, nutritional status, or level of functional balance capacity influences the effect of a high-intensity functional weight-bearing exercise program on functional balance.; Design: Preplanned subgroup analyses of a randomized controlled trial.; Setting: Nine residential care facilities.; Participants: One hundred ninety-one people aged 65 to 100 dependent in […]
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 […]
A pilot study of yogic meditation for family dementia caregivers with depressive symptoms: effects on mental health, cognition, and telomerase activity
Lavretsky, H.,
Epel, E.S.,
Siddarth, P.,
Nazarian, N.,
Cyr, N. St.,
Khalsa, D.S.,
Lin, J.,
Blackburn, E.,
Irwin, M.R.
Background: This study examined the effects of brief daily yogic meditation on mental health, cognitive functioning, and immune cell telomerase activity in family dementia caregivers with mild depressive symptoms.; Methods: Thirty-nine family dementia caregivers (mean age 60.3 years old (SD = 10.2)) were randomized to practicing Kirtan Kriya or listening to relaxation music for 12 […]
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, […]