Keyword search (4,163 papers available)

"cognitive decline" Keyword-tagged Publications:

Title Authors PubMed ID
1 The predictive role of olfactory identification on episodic memory and mild cognitive impairment: Results from the CIMA-Q cohort Jobin B; Phillips NA; Frasnelli J; Boller B; 40944318
PSYCHOLOGY
2 Sleep spindles and slow oscillations predict cognition and biomarkers of neurodegeneration in mild to moderate Alzheimer's disease Páez A; Gillman SO; Dogaheh SB; Carnes A; Dakterzada F; Barbé F; Dang-Vu TT; Ripoll GP; 39878233
CONCORDIA
3 A network approach to subjective cognitive decline: Exploring multivariate relationships in neuropsychological test performance across Alzheimer's disease risk states Grunden N; Phillips NA; ; 38458017
PSYCHOLOGY
4 Olfactory function reflects episodic memory performance and atrophy in the medial temporal lobe in individuals at risk for Alzheimer's disease Papadatos Z; Phillips NA; 37146503
PSYCHOLOGY
5 Hearing loss is associated with gray matter differences in older adults at risk for and with Alzheimer's disease Giroud N; Pichora-Fuller MK; Mick P; Wittich W; Al-Yawer F; Rehan S; Orange JB; Phillips NA; 36911511
CRDH
6 Feasibility and preliminary efficacy of the LEAD trial: a cluster randomized controlled lifestyle intervention to improve hippocampal volume in older adults at-risk for dementia N D Koblinsky 35139918
PERFORM
7 Visual Performance and Cortical Atrophy in Vision-Related Brain Regions Differ Between Older Adults with (or at Risk for) Alzheimer's Disease Sana Rehan 34397410
CRDH
8 Neural correlates of resilience to the effects of hippocampal atrophy on memory. Belleville S, Mellah S, Cloutier S, Dang-Vu TT, Duchesne S, Maltezos S, Phillips N, Hudon C, CIMA-Q group 33360019
HKAP

 

Title:Hearing loss is associated with gray matter differences in older adults at risk for and with Alzheimer's disease
Authors:Giroud N,  Pichora-Fuller MK,  Mick P,  Wittich W,  Al-Yawer F,  Rehan S,  Orange JB,  Phillips NA
Link:https://pubmed.ncbi.nlm.nih.gov/36911511/
DOI:10.1016/j.nbas.2021.100018
Publication:Aging brain
Keywords:Alzheimer';  s dementia;  CLSA;  Hearing loss;  Mild cognitive impairment;  Subjective cognitive decline; 
PMID:36911511 Category: Date Added:2023-03-13
Dept Affiliation: CRDH
1 Department of Psychology, Centre for Research in Human Development, Concordia University, Montréal, Québec, Canada.
2 Centre for Research on Brain, Language, and Music, Montréal, Québec, Canada.
3 Department of Psychology, University of Toronto, Mississauga, Ontario, Canada.
4 Department of Surgery, College of Medicine, University of Saskatchewan, Saskatoon, Saskatchewan, Canada.
5 School of Optometry, Université de Montréal, Montreal, Quebec, Canada.
6 School of Communication Sciences and Disorders, Western University, London, Canada.
7 Lady Davis Institute for Medical Research, Jewish General Hospital, Montréal, Québec, Canada.

Description:

Using data from the COMPASS-ND study we investigated associations between hearing loss and hippocampal volume as well as cortical thickness in older adults with subjective cognitive decline (SCD), mild cognitive impairment (MCI), and Alzheimer's dementia (AD). SCD participants with greater pure-tone hearing loss exhibited lower hippocampal volume, but more cortical thickness in the left superior temporal gyrus and right pars opercularis. Greater speech-in-noise reception thresholds were associated with lower cortical thickness bilaterally across much of the cortex in AD. The AD group also showed a trend towards worse speech-in-noise thresholds compared to the SCD group.





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