Chronic fatigue syndrome (CFS) is an illness that results in debilitating fatigue as well
as rheumatological, infectious, and neuropsychiatric symptoms. The present paper is a
brief overview of the neuropsychological and psychiatric research on CFS. Studies from our
laboratory contrasting CFS with patients with multiple sclerosis, depression, and healthy
controls are detailed. Our hypothesis of the neuropsychological impairments in CFS is
discussed.
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