Keyword search (4,163 papers available)

"Rehan S" Authored Publications:

Title Authors PubMed ID
1 Clinical Manifestations Rehan S; Mehrabi F; Mick P; Phillips NA; 41447555
CONCORDIA
2 Psychosocial Function in Mild Cognitive Impairment: Social Participation is Associated With Cognitive Performance in Multiple Domains Rehan S; Phillips NA; 39773214
CONCORDIA
3 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
4 Sex-Specific Interactions Between Hearing and Memory in Older Adults With Mild Cognitive Impairment: Findings From the COMPASS-ND Study Al-Yawer F; Pichora-Fuller MK; Wittich W; Mick P; Giroud N; Rehan S; Phillips NA; 36607746
PSYCHOLOGY

 

Title:Hearing loss is associated with gray matter differences in older adults at risk for and with Alzheimer's disease
Authors:Giroud NPichora-Fuller MKMick PWittich WAl-Yawer FRehan SOrange JBPhillips NA
Link:https://pubmed.ncbi.nlm.nih.gov/36911511/
DOI:10.1016/j.nbas.2021.100018
Publication:Aging brain
Keywords:Alzheimer's dementiaCLSAHearing lossMild cognitive impairmentSubjective 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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