R Simson

Manipulation of event-related potential manifestations of information processing stages.

H G Vaughan, W Ritter, R Simson, 1982, Science.

Effects of the amount of stimulus information processed on negative event-related potentials.

H G Vaughan, W Ritter, R Simson, 1988, Electroencephalography and clinical neurophysiology.

Association cortex potentials and reaction time in auditory discrimination.

H G Vaughan, W Ritter, R Simson, 1972, Electroencephalography and clinical neurophysiology.

Event-related potential correlates of two stages of information processing in physical and semantic discrimination tasks.

H G Vaughan, W Ritter, R Simson, 1983, Psychophysiology.

The late positive component (P300) and information processing in sentences.

D Friedman, W Ritter, R Simson, 1975, Electroencephalography and clinical neurophysiology.

Topography of visual event-related potentials during geometric and phonetic discriminations.

H G Vaughan, W Ritter, R Simson, 1986, Electroencephalography and clinical neurophysiology.

A brain event related to the making of a sensory discrimination.

D Friedman, H G Vaughan, W Ritter, 1979, Science.

The scalp topography of potentials in auditory and visual Go/NoGo tasks.

H G Vaughan, W Ritter, R Simson, 1977, Electroencephalography and clinical neurophysiology.