The American Journal of Psychology, 第 72 巻

analysis analysis of variance animals anxious Ss apparatus appear associative value behavior binocular vision changes color consisted correlation curves discrimination disk distance E. G. Boring effect electrodes Emmert's law errors experiment experimental extinction factors figural after-effects fixated fixation-point frequency function given gray hypothesis increased indicate intervals investigation J. J. Gibson JOURNAL judgments Lashley learning light lines mean number measure median plane ment method normal object observed obtained pairs Partial Group pattern perceived perception performance position predicted presented problem procedure Psychol psychology psychophysical Received for publication reinforcement relation reported retinal scores seen serial learning session shown significant significantly stereoscopic images stereoscopic vision stimuli stimulus-objects strychnine syllables Table tachistoscope task theory threshold tion trials University variable vision visual angle Wolfgang Köhler