## Abstract Changes in stride characteristics and gait rhythmicity characterize gait in Parkinson's disease and are widely believed to contribute to falls in this population. However, few studies have examined gait in PD patients who fall. This study reports on the complexities of walking in PD pat
Psychophysiological evidence for impaired reward anticipation in Parkinson’s disease
✍ Scribed by Samuel T. Mattox; Fernando Valle-Inclán; Steven A. Hackley
- Book ID
- 118433194
- Publisher
- Elsevier Science
- Year
- 2006
- Tongue
- English
- Weight
- 197 KB
- Volume
- 117
- Category
- Article
- ISSN
- 1388-2457
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## Abstract Our objective was to assess the association between risk factors for Parkinson's disease (PD) and abnormal olfaction in first‐degree relatives of patients with PD. Factors including lower cigarette smoking and lower caffeine consumption have been associated with increased risk of PD. Id
Patients in the early stages of Parkinson's disease have been shown to walk slower with smaller steps, resembling the gait of normal elderly subjects, but specific disorders of dynamic equilibrium or rhythmic gait patterning have not yet been identified. In the present study, gait control in 22 heal