title: Evoked Brain Potential Correlates of Psychophysical Responses: Heterochromatic Flicker Photometry.
abstract: The relation between the amplitude of evoked brain potentials in man and the relative luminance of two flicker components of different color was determined. The function, which is U-shaped, has a minimum which occurs near the point of equal luminance as judged by the psychophysical method of flicker photometry.
authors.forename: J B
authors.initials: JB
authors.lastname: Siegfried
authors.forename: D I
authors.initials: DI
authors.lastname: Tepas
authors.forename: H G
authors.initials: HG
authors.lastname: Sperling
authors.forename: R H
authors.initials: RH
authors.lastname: Hiss