title: Letter to the Editor: Plausible explanations for neurocognitive deficits in ME/CFS, aggravation of neurocognitive impairment induced by exertion.
authors.forename: Frank N M
authors.initials: FN
authors.lastname: Twisk
authors.forename: Robert J W
authors.initials: RJ
authors.lastname: Arnoldus
authors.forename: Michael
authors.initials: M
authors.lastname: Maes
mesh_terms: D003072:Cognition Disorders / Q000209:etiology / Q000503:physiopathology / Q000628:therapy; D015928:Cognitive Behavioral Therapy; D015444:Exercise; D015673:Fatigue Syndrome, Chronic / Q000453:epidemiology / Q000209:etiology / Q000503:physiopathology; D006801:Humans; D009483:Neuropsychological Tests; D017397:Prefrontal Cortex / Q000503:physiopathology*; D011930:Reaction Time