DOAJ Open Access 2021

Hearing loss is associated with gray matter differences in older adults at risk for and with Alzheimer’s disease

N. Giroud M.K. Pichora-Fuller P. Mick W. Wittich F. Al-Yawer +3 lainnya

Abstrak

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.

Topik & Kata Kunci

Neurosciences. Biological psychiatry. Neuropsychiatry

Penulis (8)

N. Giroud

M.K. Pichora-Fuller

P. Mick

W. Wittich

F. Al-Yawer

S. Rehan

J.B. Orange

N.A. Phillips

Format Sitasi

APA MLA BibTeX

Giroud, N., Pichora-Fuller, M., Mick, P., Wittich, W., Al-Yawer, F., Rehan, S. et al. (2021). Hearing loss is associated with gray matter differences in older adults at risk for and with Alzheimer’s disease. https://doi.org/10.1016/j.nbas.2021.100018

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Informasi Jurnal

Tahun Terbit: 2021
Sumber Database: DOAJ
DOI: 10.1016/j.nbas.2021.100018
Akses: Open Access ✓