title: Cueing for freezing of gait: a need for 3-dimensional cues?
abstract: Visual cues can ameliorate freezing of gait, an incapacitating symptom frequently seen in patients with parkinsonism. Here, we describe a patient with severe freezing of gait, who responded well to 3-dimensional cues, but not to 2-dimensional visual cues. We discuss the potential implications of this phenomenon.
authors.affiliation: Department of Neurology 935, Parkinson Centre Nijmegen, Donders Institute for Brain, Cognition and Behaviour, Nijmegen, The Netherlands.
authors.forename: Anke H
authors.initials: AH
authors.lastname: Snijders
authors.forename: Paul
authors.initials: P
authors.lastname: Jeene
authors.forename: Maarten J
authors.initials: MJ
authors.lastname: Nijkrake
authors.forename: Wilson F
authors.initials: WF
authors.lastname: Abdo
authors.forename: Bastiaan R
authors.initials: BR
authors.lastname: Bloem
mesh_terms: D000369:Aged, 80 and over; D003463:Cues; D003937:Diagnosis, Differential; D046352:Freezing Reaction, Cataleptic; D020233:Gait Disorders, Neurologic / Q000175:diagnosis* / Q000503:physiopathology; D006801:Humans; D008297:Male; D010300:Parkinson Disease / Q000175:diagnosis; D011597:Psychomotor Performance / Q000502:physiology*