Language-Based Modulation of the Stream/Bounce Judgment

When two identical objects on a screen move toward each other, coincide at the center of the screen, and then continue to move along their original trajectories to the opposite starting points, observers perceive these visual stimuli as showing one of the two possible scenarios: streaming through or...

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Main Authors: Shengbin Cui, Atsunori Ariga
Format: Article
Language:English
Published: SAGE Publishing 2020-06-01
Series:i-Perception
Online Access:https://doi.org/10.1177/2041669520935925
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author Shengbin Cui
Atsunori Ariga
author_facet Shengbin Cui
Atsunori Ariga
author_sort Shengbin Cui
collection DOAJ
description When two identical objects on a screen move toward each other, coincide at the center of the screen, and then continue to move along their original trajectories to the opposite starting points, observers perceive these visual stimuli as showing one of the two possible scenarios: streaming through or bouncing off each other (stream/bounce perception). Previous research has shown that when a high-arousal face is presented along with the two moving objects, the bouncing percept was predominant, as compared with when a middle- or low-arousal face is presented. In this study, however, such a modulatory effect of the emotional face was eliminated when participants did not judge stream or bounce and the terms “bouncing/streaming” were not used in the experiments. These results suggest that the modulatory effect of emotional stimuli on the stream/bounce judgment cannot be explained solely by the emotional processing per se but, rather, can be modulated by language-based processing.
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spelling doaj.art-919321bd259149b8ac6531af79cf94f12022-12-21T17:59:21ZengSAGE Publishingi-Perception2041-66952020-06-011110.1177/2041669520935925Language-Based Modulation of the Stream/Bounce JudgmentShengbin CuiAtsunori ArigaWhen two identical objects on a screen move toward each other, coincide at the center of the screen, and then continue to move along their original trajectories to the opposite starting points, observers perceive these visual stimuli as showing one of the two possible scenarios: streaming through or bouncing off each other (stream/bounce perception). Previous research has shown that when a high-arousal face is presented along with the two moving objects, the bouncing percept was predominant, as compared with when a middle- or low-arousal face is presented. In this study, however, such a modulatory effect of the emotional face was eliminated when participants did not judge stream or bounce and the terms “bouncing/streaming” were not used in the experiments. These results suggest that the modulatory effect of emotional stimuli on the stream/bounce judgment cannot be explained solely by the emotional processing per se but, rather, can be modulated by language-based processing.https://doi.org/10.1177/2041669520935925
spellingShingle Shengbin Cui
Atsunori Ariga
Language-Based Modulation of the Stream/Bounce Judgment
i-Perception
title Language-Based Modulation of the Stream/Bounce Judgment
title_full Language-Based Modulation of the Stream/Bounce Judgment
title_fullStr Language-Based Modulation of the Stream/Bounce Judgment
title_full_unstemmed Language-Based Modulation of the Stream/Bounce Judgment
title_short Language-Based Modulation of the Stream/Bounce Judgment
title_sort language based modulation of the stream bounce judgment
url https://doi.org/10.1177/2041669520935925
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AT atsunoriariga languagebasedmodulationofthestreambouncejudgment