Results 31 to 40 of about 43,561 (219)

Capturing Subjective Mild Cognitive Decline in Parkinson’s Disease

Brain Sciences, 2022
This study aimed to capture subjective daily functional cognitive decline among patients with Parkinson’s disease. Participants (40–79 y; 78 with Parkinson’s disease and 41 healthy matched controls) completed the Unified Parkinson’s Disease Rating Scale (
Sara Rosenblum, Sonya Meyer, Ariella Richardson, Sharon Hassin-Baer   +3 more
doaj   +1 more source

Subjective cognitive decline in patients with Parkinson’s disease: an updated review

Frontiers in Aging Neuroscience, 2023
Cognitive impairment in patients with Parkinson’s disease (PD) worsens the prognosis of PD and increases caregivers’ burden and economic consequences. Recently, subjective cognitive decline (SCD), which refers to self-reported cognitive decline without ...
Juan Huang, Xingxing Yuan, Lin Chen, Binbin Hu, Lijuan Jiang, Ting Shi, Hui Wang, Wei Huang   +7 more
doaj   +1 more source

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

Alzheimer’s Research & Therapy, 2023
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.
Federica Cacciamani, Ariane Bercu, Vincent Bouteloup, Leslie Grasset, Vincent Planche, Geneviève Chêne, Carole Dufouil, for the MEMENTO Cohort Study Group   +7 more
doaj   +1 more source

Multimodal neuroimaging biomarkers and subtle cognitive decline in a population-based cohort without dementia. [PDF]

J Alzheimers Dis
Background The relationship between subtle cognitive decline and Alzheimer's disease (AD) pathology as measured by biomarkers in settings outside of specialty memory clinics is not well characterized. Objective To investigate how ...
Weinstein AM, Fang F, Chang CH, Cohen A, Lopresti BJ, Laymon CM, Nadkarni NK, Aizenstein HJ, Villemagne VL, Kamboh MI, Elizabeth Shaaban C, Gogniat MA, Wu M, Karikari TK, Ganguli M, Snitz BE.   +15 more
europepmc   +3 more sources

Decreased Resting-State Functional Complexity in Elderly with Subjective Cognitive Decline

Entropy, 2021
Individuals with subjective cognitive decline (SCD) are at high risk of developing preclinical or clinical state of Alzheimer’s disease (AD). Resting state functional magnetic resonance imaging, which can indirectly reflect neuron activities by measuring
Huangjing Ni, Zijie Song, Lei Liang, Qiaowen Xing, Jiaolong Qin, Xiaochuan Wu   +5 more
doaj   +1 more source

Specificity of Proverbs and Sayings Interpretation by Russian-Speaking Patients with Cognitive Impairment [PDF]

Актуальные проблемы филологии и педагогической лингвистики, 2022
The ability to understand and correctly interpret the figurative meaning of constructions (metaphors, paremiological units, idioms) is a very significant characteristics of adequate verbal thinking, a subtle diagnostic marker that contributes to the ...
Yulia V. Laykova
doaj   +1 more source

Original research: longitudinal evaluation of cognitively demanding daily function using performance-based functional assessment highlights heterogeneous trajectories in cognitive and functional abilities in people with Parkinson’s disease

Frontiers in Neuroscience, 2023
BackgroundLongitudinal assessment of functional abilities in Parkinson’s disease (PD) is needed to determine the efficacy of cognitive interventions in providing meaningful improvements in daily life.
Tara C. Carlisle, Tara C. Carlisle, Tara C. Carlisle, Tara C. Carlisle, Angela J. Fought, Kaitlin E. Olson, Natalie Lopez-Esquibel, Abigail Simpson, Luis D. Medina, Samantha K. Holden, Samantha K. Holden, Samantha K. Holden, Samantha K. Holden, Samantha K. Holden   +13 more
doaj   +1 more source

Cognitive Function Before and After Left Heart Catheterization

Journal of the American Heart Association: Cardiovascular and Cerebrovascular Disease, 2018
BackgroundHospital procedures have been associated with cognitive change in older patients. This study aimed to document the prevalence of mild cognitive impairment in individuals undergoing left heart catheterization (LHC) before the procedure and the ...
David A. Scott, Lisbeth Evered, Paul Maruff, Andrew MacIsaac, Sarah Maher, Brendan S. Silbert   +5 more
doaj   +1 more source

Quantitative detection and staging of presymptomatic cognitive decline in familial Alzheimer’s disease: a retrospective cohort analysis

Alzheimer’s Research & Therapy, 2020
Background Understanding the earliest manifestations of Alzheimer’s disease (AD) is key to realising disease-modifying treatments. Advances in neuroimaging and fluid biomarkers have improved our ability to identify AD pathology in vivo. The critical next
Antoinette O’Connor, Philip S. J. Weston, Ivanna M. Pavisic, Natalie S. Ryan, Jessica D. Collins, Kirsty Lu, Sebastian J. Crutch, Daniel C. Alexander, Nick C. Fox, Neil P. Oxtoby   +9 more
doaj   +1 more source

Longitudinal evaluation of criteria for subjective cognitive decline and preclinical Alzheimer's disease in a memory clinic sample

Alzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2017
Introduction Subjective cognitive decline (SCD) and biomarker‐based “at‐risk” concepts such as “preclinical” Alzheimer's disease (AD) have been developed to predict AD dementia before objective cognitive impairment is detectable.
Marie Eckerström, Mattias Göthlin, Sindre Rolstad, Erik Hessen, Carl Eckerström, Arto Nordlund, Boo Johansson, Johan Svensson, Michael Jonsson, Simona Sacuiu, Anders Wallin   +10 more
doaj   +1 more source