Stress adaptation in older adults with and without cognitive impairment: an fMRI pattern-based similarity analysis | Zendy

Xixi Wang | Zendy; Kathi L. Heffner | Zendy; Mia Anthony | Zendy; Feng Lin | Zendy

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Stress adaptation in older adults with and without cognitive impairment: an fMRI pattern-based similarity analysis

Author(s) -

Xixi Wang,

Kathi L. Heffner,

Mia Anthony,

Feng Lin

Publication year - 2019

Publication title -

aging

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 1.473

H-Index - 90

ISSN - 1945-4589

DOI - 10.18632/aging.102204

Subject(s) - psychology , cognition , stressor , perceived stress scale , learned helplessness , dementia , stress (linguistics) , adaptation (eye) , effects of sleep deprivation on cognitive performance , perception , audiology , clinical psychology , developmental psychology , neuroscience , medicine , linguistics , philosophy , disease

The capacity to adapt to environmental stressors is essential for older adults' health and well-being. It is unclear how cognitive impairment may disrupt the capacity. Here we examined the relationship between self-perceptions of stress and the neurobiological response to a laboratory model of stress adaptation in amnestic mild cognitive impairment (aMCI), a group at high risk for dementia.

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