During the anticipation of a stimulus that induces a predetermined pattern of behavior, a slowly increasing negative electric potential can be recorded from the human scalp at central and parietal electrodes and has been named contingent negative variation (CNV). We used a simple and a choice reacti
Brain potential signs of slowed stimulus processing following cholecystokinin in Parkinson's disease
✍ Scribed by Rüdiger Smolnik; Stefan Fischer; Johann Hagenah; Bernhard Kis; Jan Born; Peter Vieregge
- Publisher
- Springer
- Year
- 2002
- Tongue
- English
- Weight
- 135 KB
- Volume
- 161
- Category
- Article
- ISSN
- 0033-3158
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
## Abstract To examine the effects of levodopa (L‐dopa) and deep brain stimulation of the subthalamic nucleus (STN‐DBS) on sensory symptoms and signs in Parkinson's disease (PD). Seventeen patients with PD were included. (1) Presence of sensory symptoms and (2) effects of L‐dopa and STN‐DBS on sens
## Abstract We studied 48 patients after bilateral subthalamic nucleus deep brain stimulation (STN‐DBS) who were evaluated 6 months after the surgical procedure using the Unified Parkinson's Disease Rating Scale (UPDRS) in a standardized levodopa test. Additional follow‐up was available in 32 patie