title: Shifting ability in Parkinson's disease: does shifting ability really deteriorate?
authors.affiliation: Department of Neurology, Kakeyu Hospital, Nagano prefecture, Japan.
authors.forename: F
authors.initials: F
authors.lastname: Tamaru
authors.forename: N
authors.initials: N
authors.lastname: Yanagisawa
mesh_terms: D000368:Aged; D001288:Attention; D003210:Concept Formation; D003704:Dementia / Q000523:psychology; D006801:Humans; D008875:Middle Aged; D009483:Neuropsychological Tests; D010300:Parkinson Disease / Q000175:diagnosis / Q000523:psychology*; D010364:Pattern Recognition, Visual; D011597:Psychomotor Performance; D011930:Reaction Time