Results 11 to 20 of about 363,866 (292)

Longitudinal trajectories of subjective cognitive complaints in patients with major depressive disorder and similar objective cognitive trajectories

BMC Psychiatry
Background We examined the factors influencing various subtypes of subjective cognitive change in patients who shared similar objective cognitive trajectories within 6 months.
Xuequan Zhu, Xiongying Chen, Yuanzhen Wu, Lei Feng, Xu Chen   +4 more
doaj   +3 more sources

Influence of Cognitive Reserve on Cognitive Trajectories [PDF]

Neurology, 2021
Evidence on the association of cognitive reserve (CR) with the cognitive trajectories is limited. We aimed to examine the influence of CR indicator on domain-specific cognitive trajectories taking brain pathologies into account.Within the Rush Memory and Aging Project, 1,697 participants without dementia (mean age 79.6 years) were followed up to 21 ...
Xuerui Li, Ruixue Song, Xiuying Qi, Hui Xu, Wenzhe Yang, Miia Kivipelto, David A. Bennett, Weili Xu   +7 more
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Longitudinal trajectories of cognitive aging

Current Opinion in Psychiatry, 2023
Purpose of review This review summarizes recent evidence related to the cognitive trajectories of aging, the factors associated with the different trajectories, and the effect of sex on cognitive decline. Recent findings Trajectories of cognitive aging identified in different ...
Lobo, Elena, Gracia-García, Patricia, Lobo, Antonio   +2 more
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Perioperative Cognitive Trajectory in Adults [PDF]

Survey of Anesthesiology, 2014
Approximately a quarter of a billion people undergo surgery every year hoping that the operation will alleviate symptoms, cure diseases, and improve quality-of-life. A concern has arisen that, despite the benefits of surgery, elderly patients might suffer neurological injury from surgery and general anaesthesia leading to persistent cognitive decline ...
M R, Nadelson, R D, Sanders, M S, Avidan
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Does cognitive aging follow an orchid and dandelion phenomenon?

Frontiers in Aging Neuroscience, 2022
Cognitive reserve reflects the brain’s intrinsic adaptive capacity against the neurodegenerative effects of aging. The maintenance or enhancement of the brain’s cognitive reserve plays a crucial role in mitigating the severity of pathologies associated ...
Emma A. Rodrigues, Gregory J. Christie, Faranak Farzan, Sylvain Moreno, Sylvain Moreno   +4 more
doaj   +1 more source

A Multimodal Risk Network Predicts Executive Function Trajectories in Non-demented Aging

Frontiers in Aging Neuroscience, 2021
Background: Multiple modalities of Alzheimer’s disease (AD) risk factors may operate through interacting networks to predict differential cognitive trajectories in asymptomatic aging. We test such a network in a series of three analytic steps.
Shraddha Sapkota, G. Peggy McFall, G. Peggy McFall, Mario Masellis, Mario Masellis, Roger A. Dixon, Roger A. Dixon   +6 more
doaj   +1 more source

Trajectories of cognitive function in community‐dwelling older adults: A longitudinal study of population heterogeneity

Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2021
Introduction This study aimed to investigate cognitive aging trajectories, the associated sociodemographic characteristics, and the association of these trajectories with dementia.
Zimu Wu, Robyn L. Woods, Rory Wolfe, Elsdon Storey, Trevor T. J. Chong, Raj C. Shah, Suzanne G. Orchard, John J. McNeil, Anne M. Murray, Joanne Ryan, the ASPREE Investigator Group   +10 more
doaj   +1 more source

Classification and prediction of cognitive trajectories of cognitively unimpaired individuals

Frontiers in Aging Neuroscience, 2023
ObjectivesEfforts to prevent Alzheimer’s disease (AD) would benefit from identifying cognitively unimpaired (CU) individuals who are liable to progress to cognitive impairment. Therefore, we aimed to develop a model to predict cognitive decline among CU individuals in two independent cohorts.MethodsA total of 407 CU individuals from the Alzheimer’s ...
Young Ju Kim, Young Ju Kim, Si Eun Kim, Alice Hahn, Hyemin Jang, Hyemin Jang, Jun Pyo Kim, Jun Pyo Kim, Jun Pyo Kim, Hee Jin Kim, Hee Jin Kim, Duk L. Na, Duk L. Na, Duk L. Na, Duk L. Na, Juhee Chin, Juhee Chin, Sang Won Seo, Sang Won Seo, Sang Won Seo, Sang Won Seo, Sang Won Seo, Sang Won Seo, Sang Won Seo   +23 more
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Cognitive trajectories during the menopausal transition

Frontiers in Dementia, 2023
AimsFemale sex is associated with an increased prevalence of dementia. Menopause may have a role to play in explaining sex differences in cognition, and possibly the risk of future dementia. We aimed to determine if the rate of cognitive decline differed between stages of the menopausal transition.Materials and methodsWomen with data on menopause and ...
Than, Stephanie, Moran, Chris, Beare, Richard, Vincent, Amanda, Lane, Emma, Collyer, Taya, Callisaya, Michele, Srikanth, Velandai   +7 more
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Modeling the Cognitive Trajectory in CADASIL

Journal of Alzheimer's Disease, 2020
Background: For developing future clinical trials in Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL), it seems crucial to study the long-term changes of cognition. Objective: We aimed to study the global trajectory of cognition, measured by the Mini-Mental State Examination (MMSE) and the Mattis ...
Brice, Sandrine, Jabouley, Aude, Reyes, Sonia, Machado, Carla, Rogan, Christina, Dias-Gastellier, Nathalie, Chabriat, Hugues, Du Montcel, Sophie Tezenas   +7 more
openaire   +4 more sources