Title

Averaged Evoked Potentials and Uncertainty Resolution

Document Type

Article

Publication Date

1968

Keywords

Average evoked potentials, Threshold flashes

Digital Object Identifier (DOI)

http://dx.doi.org/10.3758/BF03331217

Abstract

Two Ss were presented with a series of near threshold flashes of light and instructed to report for each flash in which of eight different positions it appeared, and the degree to which they were certain about this judgment. Average evoked potentials to the flashes were also recorded from the occiput. A positive-going wave with latency to the peak of 250 msec appeared when the S was certain about his judgment, whether or not he was correct.

Was this content written or created while at USF?

No

Citation / Publisher Attribution

Donchin, E. (1968). Averaged evoked potentials and uncertainty resolution. Psychonomic Science, 12, 103.