Electrophysiological differences between demented and nondemented patients with Parkinson's disease.

@article{Goodin1987ElectrophysiologicalDB,
  title={Electrophysiological differences between demented and nondemented patients with Parkinson's disease.},
  author={Douglas S. Goodin and Michael J. Aminoff},
  journal={Annals of neurology},
  year={1987},
  volume={21 1},
  pages={90-4}
}
Long-latency auditory evoked potentials were studied in demented and nondemented patients with Parkinson's disease who were matched for age, stage of disease, duration of illness, and amount and nature of antiparkinsonian medication. We found clear electrophysiological differences between the two groups of patients in that the N1, N2, and P3 peak latencies were prolonged in the demented group compared both to the nondemented group and to normal controls. Moreover, the N1 latency but not the N2… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 29 extracted citations

Similar Papers

Loading similar papers…