Color aftereffects contingent on perceptual organization
نویسندگان
چکیده
منابع مشابه
Sex-contingent face aftereffects depend on perceptual category rather than structural encoding.
Many studies have used visual adaptation to investigate how recent experience with faces influences perception. While faces similar to those seen during adaptation phases are typically perceived as more 'normal' after adaptation, it is possible to induce aftereffects in one direction for one category (e.g. female) and simultaneously induce aftereffects in the opposite direction for another cate...
متن کاملAre high-level aftereffects perceptual?
A HIGH-LEVEL AFTEREFFECT, AND TWO WAYS TO EXPLAIN IT Imagine an experiment in which you show someone pictures of a computer-generated face displaying random expressions, ranging from happy, through neutral, to sad. You tell the participant that she must classify each picture as being either “happy” or “sad,” and you note the point on the expression continuum at which she switches from mostly-“h...
متن کاملUsing structural equation modeling to examine McCollough Effects (orientation-contingent color aftereffects): influence of dissociative experiences and age on illusory aftereffects.
Conventional accounts of the McCollough Effect (ME) have focused on strictly bottom-up processing accounts of the phenomenon, most commonly involving the fatiguing of orientation-selective neurons; although association-learning mechanisms have also gained acceptance. These lower order accounts do not take into account higher order variables related to key personality traits and/or associated co...
متن کاملPerceptual Auditory Aftereffects on Voice Identity Using Brief Vowel Stimuli
Humans can identify individuals from their voice, suggesting the existence of a perceptual representation of voice identity. We used perceptual aftereffects--shifts in perceived stimulus quality after brief exposure to a repeated adaptor stimulus--to further investigate the representation of voice identity in two experiments. Healthy adult listeners were familiarized with several voices until t...
متن کاملAbsence of Sex-Contingent Gaze Direction Aftereffects Suggests a Limit to Contingencies in Face Aftereffects
Face aftereffects (e.g., expression aftereffects) can be simultaneously induced in opposite directions for different face categories (e.g., male and female faces). Such aftereffects are typically interpreted as indicating that distinct neural populations code the categories on which adaptation is contingent, e.g., male and female faces. Moreover, they suggest that these distinct populations sel...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1977
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03199518