Results 31 to 40 of about 316,035 (278)

Association between quality and duration of sleep and subjective cognitive decline: a cross-sectional study in South Korea

Scientific Reports, 2021
Sleep is being emphasized as a factor that improves mental health and quality of life. Here, we aimed to investigate the association between the quality and duration of sleep and subjective cognitive decline in the Korean population.
Hye Jin Joo, Jae Hong Joo, Junhyun Kwon, Bich Na Jang, Eun-Cheol Park   +4 more
doaj   +1 more source

Subjective cognitive decline: Self and informant comparisons [PDF]

Alzheimer's & Dementia, 2013
AbstractBackgroundIt is unclear whether self‐ or informant‐based subjective cognition better distinguishes emotional factors from early‐stage Alzheimer's disease (AD).MethodsHealthy members (n = 447) of the Arizona apolipoprotein E (APOE) cohort and their informants completed the self and informant paired Multidimensional Assessment of ...
Richard J, Caselli, Kewei, Chen, Dona E C, Locke, Wendy, Lee, Auttawut, Roontiva, Dan, Bandy, Adam S, Fleisher, Eric M, Reiman   +7 more
openaire   +2 more sources

Functional neuroimaging in subjective cognitive decline: current status and a research path forward

Alzheimer’s Research & Therapy, 2020
Subjective cognitive decline is a putative precursor to dementia marked by perceived worsening of cognitive function without overt performance issues on neuropsychological assessment.
Raymond P. Viviano, Jessica S. Damoiseaux   +1 more
doaj   +1 more source

Measuring and Monitoring Cognition in the Postoperative Period [PDF]

, 2019
It is common for patients of all ages to experience some degree of cognitive disturbance following surgery. In most cases, impairment appears mild and is restricted to the acute post-operative period, resolving steadily and speedily. In a small number of
Newman, S. P., Piggin, L. H.
core   +1 more source

Gray matter network differences between behavioral variant frontotemporal dementia and Alzheimer's disease [PDF]

, 2017
We set out to study whether single-subject gray matter (GM) networks show disturbances that are specific for Alzheimer's disease (AD; n = 90) or behavioral variant frontotemporal dementia (bvFTD; n = 59), and whether such disturbances would be related to
Barkhof, F, Dopp, J, Hong, YJ, Pijnenburg, YA, Scheltens, P, Teunissen, CE, Tijms, BM, Vijverberg, EG   +7 more
core   +2 more sources

Steeper memory decline after COVID-19 lockdown measures

Alzheimer’s Research & Therapy, 2023
Background During COVID-19 lockdown measures, memory clinic patients reported worries for faster cognitive decline, due to loss of structure and feelings of loneliness and depression. We aimed to investigate the impact of the COVID-19 lockdown on rate of
Els D. Bakker, Stéphanie L. van der Pas, Marissa D. Zwan, Freek Gillissen, Femke H. Bouwman, Philip Scheltens, Wiesje M. van der Flier, Ingrid S. van Maurik   +7 more
doaj   +1 more source

Impacts of baseline biomarkers on cognitive trajectories in subjective cognitive decline: the CoSCo prospective cohort study

Alzheimer’s Research & Therapy, 2023
Background Subjective cognitive decline (SCD) is a risk factor for Alzheimer’s disease (AD); however, the rates of cognitive decline are variable according to underlying pathologies and biomarker status.
Yun Jeong Hong, SeongHee Ho, Jee Hyang Jeong, Kee Hyung Park, SangYun Kim, Min Jeong Wang, Seong Hye Choi, Dong Won Yang, CoSCo study group   +8 more
doaj   +1 more source

The role of disability and depressive symptoms in the relation between objective cognitive performance and subjective cognitive decline

Frontiers in Psychiatry, 2022
BackgroundSubjective cognitive decline (SCD) and subjective memory decline (SMD) are common among older people. Evidence linking SCD and SMD with cognitive and memory impairment is inconsistent. Moreover, little is known about the associations of SCD and
Deborah Pacifico, Serena Sabatini, Maddalena Fiordelli, Emiliano Albanese   +3 more
doaj   +1 more source

Inter-hemispheric EEG coherence analysis in Parkinson's disease : Assessing brain activity during emotion processing [PDF]

, 2014
Parkinson’s disease (PD) is not only characterized by its prominent motor symptoms but also associated with disturbances in cognitive and emotional functioning.
A Ariatti, A Cronin-Golomb, A Morita, A Suzuki, A Tessitore, AD Lawrence, AD Lawrence, AEB Cancelliere, AF Leuchter, AT Beck, B Pillon, BE Levin, C Dara, C Schröder, CC French, CF Lima, CL Yeager, D Bowers, D Schellberg, E Mohr, G Nolte, GG Celesia, H Cohen, H Hinrichs, H Kober, HL Chen, HM Gray, IH Gotlib, J Busk, J Mikels, J Péron, J Redondo, JA Obeso, JC Shaw, JF Caekebeke, JJ Gross, JM Savitt, JT Yip, K Dujardin, K Sergerie, Kenneth Sundaraj, KH Kim, Khairiyah Mohamad, KM Miller, LC Fonseca, M Lotze, M Murugappan, M. Murugappan, M. Satiyan, MA Guevara, MD Pell, MD Pell, MF Folstein, MI Ventura, MJ Wieser, MJ Wieser, MK Beyer, MM Hoehn, Mohd Iqbal Omar, MY Neufeld, Norlinah Mohamed Ibrahim, P Garrido-Vásquez, P Madeley, P Salgado-Pineda, PC Petrantonakis, PJ Lang, R Adolphs, R Adolphs, R Bastiaanse, R Soikkeli, R Sprengelmeyer, R Yuvaraj, R. Palaniappan, R. Yuvaraj, RA Roemer, RC Oldfield, RJ Davidson, RJR Blair, RW Thatcher, S Jerritta, S Paulmann, SK Hadjidimitriou, T Baumgartner, T Gasser, TF Newton, TP Bouchard, US Clark, Y Kan, Y Wang   +88 more
core   +1 more source

Regional atrophy and cognitive decline depend on definition of subjective cognitive decline [PDF]

, 2021
AbstractBackgroundPeople with subjective cognitive decline (SCD) may be at increased risk for Alzheimer’s disease (AD). However, not all studies have observed this increased risk. Inconsistencies may be related to different methods used to define SCD. The current project examined whether four methods of defining SCD (applied to the same sample) results
Cassandra Morrison, Mahsa Dadar, Neda Shafiee, Sylvia Villeneuve, D. Louis Collins   +4 more
openaire   +1 more source