title: Neuropsychological functioning in hemiparkinsonism.
abstract: A standardized neuropsychological battery including measures of intellectual cognitive, memory, attention-concentration, language, abstraction and mental flexibility, and sensory and motor functions was administered to 21 hemiparkinsonian patients (14 with right side and 7 with left side symptoms) and 17 controls matched for age and education. Patients were impaired in all functions except sensory. For motor functions, impairment was ipsilateral to the side of symptoms. For cognitive functions, right side symptoms were associated with verbal deficits whereas left side symptoms were associated with spatial deficits. Thus, a pattern of neuropsychological deficits consistent with the lateralization of motor symptoms may appear in the early stages of the disease.
authors.affiliation: Department of Psychiatry, University of Pennsylvania, Philadelphia 19104.
authors.forename: L X
authors.initials: LX
authors.lastname: Blonder
authors.forename: R E
authors.initials: RE
authors.lastname: Gur
authors.forename: R C
authors.initials: RC
authors.lastname: Gur
authors.forename: A J
authors.initials: AJ
authors.lastname: Saykin
authors.forename: H I
authors.initials: HI
authors.lastname: Hurtig
mesh_terms: D000368:Aged; D001072:Apraxias / Q000523:psychology*; D001288:Attention; D001925:Brain Damage, Chronic / Q000523:psychology*; D003072:Cognition Disorders / Q000523:psychology; D004292:Dominance, Cerebral; D005260:Female; D006801:Humans; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D009483:Neuropsychological Tests; D010300:Parkinson Disease / Q000523:psychology*; D014888:Wechsler Scales