Preattentive processing of audio-visual emotional signals
نویسندگان
چکیده
منابع مشابه
Preattentive processing of audio-visual emotional signals.
Previous research has shown that redundant information in faces and voices leads to faster emotional categorization compared to incongruent emotional information even when attending to only one modality. The aim of the present study was to test whether these crossmodal effects are predominantly due to a response conflict rather than interference at earlier, e.g. perceptual processing stages. In...
متن کاملPreattentive Processing of Numerical Visual Information
Humans can perceive and estimate approximate numerical information, even when accurate counting is impossible e.g., due to short presentation time. If the number of objects to be estimated is small, typically around 1-4 items, observers are able to give very fast and precise judgments with high confidence-an effect that is called subitizing. Due to its speed and effortless nature subitizing has...
متن کاملEvaluation of Cognitive Processing in Redundant Audio-Visual Signals
The goal of the present effort was to revisit Miller’s (1982) claim that audio-visual stimuli are processed by a coactive architecture. We replicated Miller’s analysis and extended it using both group and individual level measures from Systems Factorial Technology (SFT; Townsend & Nozawa, 1995). Similar to previous findings, some participants exhibited redundancy gain beyond that predicted by i...
متن کاملSex differences in the preattentive processing of vocal emotional expressions.
Emotional tone of voice indicates the significance of a spoken utterance. We asked whether listeners recognize this significance even when attending to something else and whether men and women differ in this regard. To answer these questions, we presented emotionally or neutrally spoken syllables as standards and deviants in a mismatch negativity paradigm. Independent of the listeners' sex, dev...
متن کاملAudio-visual Speech Processing
Speech is inherently bimodal, relying on cues from the acoustic and visual speech modalities for perception. The McGurk effect demonstrates that when humans are presented with conflicting acoustic and visual stimuli, the perceived sound may not exist in either modality. This effect has formed the basis for modelling the complementary nature of acoustic and visual speech by encapsulating them in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Acta Psychologica
سال: 2011
ISSN: 0001-6918
DOI: 10.1016/j.actpsy.2011.02.004