A triarchic model of P300 amplitude.

@article{Johnson1986ATM,
  title={A triarchic model of P300 amplitude.},
  author={R. Johnson},
  journal={Psychophysiology},
  year={1986},
  volume={23 4},
  pages={
          367-84
        }
}
  • R. Johnson
  • Published 1986
  • Psychology, Medicine
  • Psychophysiology
  • A model of P300 amplitude is proposed that reduces the many hypothetical constructs invoked to explain variations in P300 amplitude to three dimensions: 1) Subjective Probahility, 2) Stimulus Meaning, and 3) Information Transmission. Evidence is presented to support the assertion that variables on the subjective prwbability and stimulus meaning dimensions have independent and additive contributions to overall P300 amplitude. The amplitude contributions of both of these dimensions, however, are… CONTINUE READING
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