P300 from amnesic patients with bilateral hippocampal lesions.

  title={P300 from amnesic patients with bilateral hippocampal lesions.},
  author={John Polich and Larry R Squire},
  journal={Electroencephalography and clinical neurophysiology},
  volume={86 6},
P3(00) event-related brain potentials (ERPs) were recorded using auditory and visual stimuli from 5 amnesic patients with confirmed (n = 4) or suspected (n = 1) bilateral damage to the hippocampal formation without skull defects. Four normal control subjects were matched to each amnesic patient with respect to age, sex, education, and IQ subtest scores (n = 20 total controls). All 5 amnesic patients exhibited ERPs, and no reliable differences in P3 amplitude or latency could be detected between… CONTINUE READING