[Time order error and position effect of a standardized stimulus in discrimination of short time duration].
In comparison judgments of two successively presented time intervals ranging from 30 to 70 msec a time-order error (TOE) as well as a systematic effect depending on the constant position error (CPE) were demonstrated. The effects proved to be independent. Contrary to Vierordt's law, a negative TOE was found. When presenting the standard interval first, an increased hit rate resulting in a positive CPE was established. Furthermore, a test statistic is introduced that allows analysis of experiments utilizing all available information of a subject's psychometric function.
Rammsayer
T
T
FB Psychologie, Justus-Liebig-Universität Giessen.
Wittkowski
K M
KM
D000328:Adult; D001288:Attention; D004193:Discrimination Learning; D005260:Female; D006801:Humans; D008297:Male; D011601:Psychophysics; D012691:Serial Learning; D013998:Time Perception
Zeitfehler und Positionseffekt des Standardreizes bei der Diskrimination kurzer Zeitdauern.