Normal variation of P300 from auditory stimuli

  • Polich J
  • 41


    Mendeley users who have this article in their library.
  • 194


    Citations of this article.


The P300 (P3) event-related potential was obtained from 100 undergraduates with a 2-tone auditory discrimination task (20% targets) and replicated trial block procedure. Normal variation for P3 amplitude and latency was assessed with frequency distributions and descriptive statistics for the midline electrode placements. P3 latency and amplitude were negatively correlated, most strongly at the Pz electrode site. No significant effects between trial block replications, subject gender, or reported alcohol consumption on either amplitude or latency were found. © 1986.

Author-supplied keywords

  • ERP
  • P300
  • alcohol
  • sex
  • variation

Get free article suggestions today

Mendeley saves you time finding and organizing research

Sign up here
Already have an account ?Sign in

Find this document


  • John Polich

Cite this document

Choose a citation style from the tabs below

Save time finding and organizing research with Mendeley

Sign up for free