This database contains 52 studies, archived under the term: "cognitive impairment"
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Physical activity attenuates age-related biomarker alterations in preclinical AD
Okonkwo, O. C.,
Schultz, S. A.,
Oh, J. M.,
Larson, J.,
Edwards, D.,
Cook, D.,
Koscik, R.,
Gallagher, C. L.,
Dowling, N. M.,
Carlsson, C. M.,
Bendlin, B. B.,
LaRue, A.,
Rowley, H. A.,
Christian, B. T.,
Asthana, S.,
Hermann, B. P.,
Johnson, S. C.,
Sager, M. A.
Objective: To examine whether engagement in physical activity might favorably alter the agedependent evolution of Alzheimer disease (AD)-related brain and cognitive changes in a cohort of at-risk, late-middle-aged adults. Methods: Three hundred seventeen enrollees in the Wisconsin Registry for Alzheimer’s Prevention underwent T1 MRI; a subset also underwent ¹¹C-Pittsburgh compound B–PET (n = 186) and […]
The Indiana Alzheimer Disease Center’s Symposium on Mild Cognitive Impairment. Cognitive training in older adults: Lessons from the ACTIVE study
Unverzagt, Frederick,
Smith, David,
Rebok, George,
Marsiske, Michael,
Morris, John,
Jones, Richard,
Willis, Sherry,
Ball, Karlene,
King, Jonathan,
Koepke, Kathy,
Stoddard, Anne,
Tennstedt, Sharon
This paper is based on a presentation made during the Indiana Alzheimer Disease Center’s Symposium on Mild Cognitive Impairment on April 19, 2008. The results of the ACTIVE study (Advanced Cognitive Training for Independent and Vital Elderly) were presented at the symposium including review of previously published study findings. The ACTIVE study is a multicenter, […]
An intensive exercise program improves motor performances in patients with dementia: translational model of geriatric rehabilitation
Schwenk, Michael,
Dutzi, Ilona,
Englert, Stefan,
Micol, William,
Najafi, Bijan,
Mohler, Jane,
Hauer, Klaus
Background: Translation of intensive exercise programs developed specifically for patients with dementia into clinical settings is lacking.; Objective: To determine if a progressive resistance and functional training program, previously evaluated in dementia outpatients, can be implemented in a geriatric inpatient setting in order to improve motor performances in patients with dementia.; Methods: Eligible patients in […]
Physical activity and cognitive functioning in the oldest old: Within- and between-person cognitive activity and psychosocial mediators
Robitaille, Annie,
Muniz, Graciela,
Lindwall, Magnus,
Piccinin, Andrea M.,
Hoffman, Lesa,
Johansson, Boo,
Hofer, Scott M.
The current study examines the role of social contact intensity, cognitive activity, and depressive symptoms as within- and between-person mediators for the relationships between physical activity and cognitive functioning. All three types of mediators were considered simultaneously using multilevel structural equations modeling with longitudinal data. The sample consisted of 470 adults ranging from 79.37 to […]
Can Doll therapy preserve or promote attachment in people with cognitive, behavioral, and emotional problems? A pilot study in institutionalized patients with dementia
Pezzati, Rita,
Molteni, Valentina,
Bani, Marco,
Settanta, Carmen,
Di Maggio, Maria Grazia,
Villa, Ivan,
Poletti, Barbara,
Ardito, Rita B.
Doll therapy is a non-pharmacological intervention aimed at reducing behavioral and psychological disorders in institutionalized patients with dementia. This therapy as a care tool has been integrated into the context of long-term care institutions, in which the need to find solutions to cognitive, behavioral and emotional problems showed by people with dementia meets the primary […]
Encouraging lifestyle behaviour change in mild cognitive impairment patients: Development of appropriate educational material
Neville, Charlotte E.,
McCourt, Hannah J.,
McKinley, Michelle C.,
Lowis, Carole,
Barrett, Suzanne L.,
McGuinness, Bernadette,
Todd, Stephen,
Lawlor, Brian,
Gibb, Matthew,
Coen, Robert F.,
Passmore, Anthony P.,
Woodside, Jayne V.
Objectives: A healthy lifestyle may help maintain cognitive function and reduce the risk of developing dementia. This study employed a focus group approach in order to gain insight into opinions of mild cognitive impairment (MCI) patients, caregivers (CG) and health professionals (HP) regarding lifestyle and its relationship with cognition. The qualitative data were used to […]
Chronic endurance exercise training prevents aging-related cognitive decline in healthy older adults: A randomized controlled trial
Muscari, Antonio,
Giannoni, Claudia,
Pierpaoli, Lucia,
Berzigotti, Annalisa,
Maietta, Pasqualino,
Foschi, Elia,
Ravaioli, Carlo,
Poggiopollini, Guido,
Bianchi, Giampaolo,
Magalotti, Donatella,
Tentoni, Claudio,
Zoli, Marco
Objective: To evaluate the effects of endurance exercise training (EET) on the cognitive status of healthy community-dwelling older adults. Methods: A randomized controlled trial was conducted involving community-dwelling older adults from the town of Pianoro (northern Italy). We randomized 120 healthy subjects aged 65–74 years, both genders, to treatment (N = 60) and control (N […]
Cognitive-motor intervention in Alzheimer’s disease: Long-term results from the Maria Wolff trial
Mũniza, Ruben,
Serraa, Cristina Massegú,
Reisberga, Barry,
Rojo, José Manuel,
del Ser, Teodoro,
Casanova, Jordi Pẽna,
Olazarán, Javier
Background: Little is known about the long-term acceptance and effects of cognitive and motor stimulation interventions (CMSI) in Alzheimer’s disease (AD). Objective: To evaluate a replicable CMSI program for mild cognitive impairment (MCI) and mild-to-moderate AD persons. Methods: Eighty-four non-institutionalized subjects with AD were randomized to receive either CMSI, administered by a single care provider, […]
Cognitive training enhances pre-attentive neurophysiological responses in older adults ‘at risk’ of dementia
Mowszowski, Loren,
Hermens, Daniel F.,
Diamond, Keri,
Norrie, Louisa,
Cockayne, Nicole,
Ward, Philip B.,
Hickie, Ian B.,
Lewis, Simon J. G.,
Batchelor, Jennifer,
Naismith, Sharon L.
Background: With predicted increases in dementia incidence, interventions targeting neuroplasticity and neuroprotection are required. Cognitive Training (CT) is an intervention which has been shown to improve aspects of cognition, but the pathophysiological mechanisms contributing to its efficacy are unknown. Objective:We aimed to explore the neurobiological correlates of CT using Mismatch Negativity (MMN), a neurophysiological marker […]