Event-related potentials during an auditory discrimination with prepulse inhibition in patients with schizophrenia, obsessive-compulsive disorder and healthy subjects.

@article{Schall1996EventrelatedPD,
  title={Event-related potentials during an auditory discrimination with prepulse inhibition in patients with schizophrenia, obsessive-compulsive disorder and healthy subjects.},
  author={Ulrich Schall and Adri Schoen and Dieter Zerbin and Carsten Eggers and Robert D. Oades},
  journal={The International journal of neuroscience},
  year={1996},
  volume={84 1-4},
  pages={15-33}
}
Prepulse inhibition (PPI) is a measure of the influence of a stimulus (S1) on the response elicited by a second stimulus (S2) occurring shortly afterwards. Most S1/S2 measures of gating have used behavioural startle and the P50 event-related potential (ERP) amplitudes to detect PPI in a simple paired stimulus paradigm. We report on two behavioural (reaction time, RT, and the electromyographically recorded response of the musculus orbicularis oculi, EMG) and 5 ERP measures of PPI where S2 was… CONTINUE READING

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