Results 21 to 30 of about 2,345,325 (297)

Trajectories of cognitive decline in Alzheimer's disease [PDF]

International Psychogeriatrics, 2010
Late-onset Alzheimer disease (LOAD) is a clinically heterogeneous complex disease defined by progressively disabling cognitive impairment. Psychotic symptoms which affect approximately one-half of LOAD subjects have been associated with more rapid cognitive decline.
Patricia A, Wilkosz, Howard J, Seltman, Bernie, Devlin, Elise A, Weamer, Oscar L, Lopez, Steven T, DeKosky, Robert A, Sweet   +6 more
openaire   +2 more sources

Trajectories of Cognitive Symptoms in Sick-Listed Cancer Survivors [PDF]

, 2021
Many non-central nervous system (CNS) cancer survivors experience cognitive symptoms, which may affect their self-perceived work ability. Little is known about trajectories of self-perceived cognitive functioning in cancer survivors in the period after ...
Allard J. van der Beek, Schagen, Sanne B, Kieffer, Jacobien M, Klaver, Kete M, Klaver, K.M., van der Beek, A.J., Kete M. Klaver, Sanne B. Schagen, Duijts, S.F.A., Jacobien M. Kieffer, Kieffer, J.M., van der Beek, Allard J, Schagen, S.B., Duijts, Saskia F A, Saskia F. A. Duijts   +14 more
core   +1 more source

Trajectories of Cognitive Decline and Social Relations [PDF]

The Journals of Gerontology: Series B, 2005
We assessed conjoint trajectories of cognitive decline and social relations over 7 years on a representative sample of community-dwelling elderly persons. We analyzed data using repeated measurement models. Social integration, family ties, and engagement with family were associated with cognitive function at advanced ages, controlling for education and
François Béland, Maria-Victoria Zunzunegui, Beatriz Alvarado, Angel Otero, Teodoro del Ser   +4 more
openaire   +2 more sources

Cognitive Function Trajectories in Association With the Depressive Symptoms Trajectories in Systemic Lupus Erythematosus Over Time [PDF]

, 2021
BACKGROUND: Cognitive function may change over time in patients with SLE, and cognitive function trajectories have not well been studied. We aim to: 1) identify cognitive function trajectories in SLE and describe it with depressive symptoms trajectories ...
Zahi Touma, Jiandong Su, Touma, Zahi, Su, Jiandong, Bahar Moghaddam, Moghaddam, Bahar, Patricia Katz, Katz, Patricia   +7 more
core   +1 more source

Cognitive Trajectories and Dementia Risk: A Comparison of Two Cognitive Reserve Measures [PDF]

Frontiers in Aging Neuroscience, 2021
Background and ObjectivesCognitive reserve (CR) is meant to account for the mismatch between brain damage and cognitive decline or dementia. Generally, CR has been operationalized using proxy variables indicating exposure to enriching activities (activity-based CR).
Federico Gallo, Federico Gallo, Federico Gallo, Grégoria Kalpouzos, Erika J. Laukka, Erika J. Laukka, Rui Wang, Rui Wang, Rui Wang, Chengxuan Qiu, Lars Bäckman, Anna Marseglia, Laura Fratiglioni, Laura Fratiglioni, Serhiy Dekhtyar   +14 more
openaire   +4 more sources

Trajectory of mild cognitive impairment onset [PDF]

Journal of the International Neuropsychological Society, 2008
The objective was to identify the trajectories of onset of memory and other cognitive loss in persons destined to develop mild cognitive impairment (MCI) or dementia. Healthy, community dwelling, cognitively intact elders ( n = 156, mean age at entry = 83 years) were examined annually for an ...
Diane B, Howieson, Nichole E, Carlson, M Milar, Moore, Dara, Wasserman, Cena D, Abendroth, Jessica, Payne-Murphy, Jeffrey A, Kaye   +6 more
openaire   +2 more sources

Combined Influence of Subjective Cognitive Complaints and Neuropsychiatric Symptoms on Cognitive Trajectories in Older Adults. [PDF]

Brain Sci
Objective: Subjective cognitive complaints (SCC) and neuropsychiatric symptoms (NPS) are both recognized as early markers of dementia, but their combined predictive value is not well understood.
Zhang C, Vella AS, Chander RJ, Brodaty H, Sachdev PS, Numbers K.   +5 more
europepmc   +2 more sources

Understanding factors associated with the trajectory of subjective cognitive complaints in groups with similar objective cognitive trajectories

Alzheimer's Research & Therapy, 2023
Abstract Background Cognitive complaints are often regarded as an early sign of Alzheimer’s disease (AD) but may also occur in several other conditions and contexts. This study examines the correlates of cognitive complaint trajectories over a 5-year period in individuals who shared similar objective cognitive ...
Federica Cacciamani, Ariane Bercu, Vincent Bouteloup, Leslie Grasset, Vincent Planche, Geneviève Chêne, Carole Dufouil, for the MEMENTO Cohort Study Group   +7 more
openaire   +4 more sources

Co-occurring Hearing Loss and Cognitive Decline in Older Adults: A Dual Group-Based Trajectory Modeling Approach

Frontiers in Aging Neuroscience, 2021
Hearing loss and cognitive impairments are both highly prevalent neurological complications for older adults. While there is growing evidence to suggest that these two conditions are interrelated, little research has been conducted that directly examines
Yvonne Tran, Diana Tang, Charles Lo, Catherine McMahon, Paul Mitchell, Bamini Gopinath   +5 more
doaj   +1 more source

Cohort Differences in Trajectories of Cognitive Aging [PDF]

The Journals of Gerontology Series B: Psychological Sciences and Social Sciences, 2007
To separate age and cohort effects on decline in normal cognitive aging, we applied growth curve models to longitudinal data from the Swedish Adoption/Twin Study of Aging. Data from up to five measurement waves covering a 16-year period were available from 806 participants (age 50 to 88 at the first wave).
Deborah Finkel, Chandra A. Reynolds, John J. McArdle, Nancy L. Pedersen   +3 more
openaire   +2 more sources