Unconscious processing of happy faces correlates with prosocial tendency but not extraversion

Perceiving facial expressions plays a crucial role in face-to-face social interactions. A wealth of studies has revealed the unconscious processing of emotional stimuli, including facial expressions. However, the relationship between the unconscious processing of happy faces and socially oriented pe...

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Main Author: Qian Xu
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Psychology
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Online Access:https://www.frontiersin.org/articles/10.3389/fpsyg.2024.1458373/full
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author Qian Xu
Qian Xu
author_facet Qian Xu
Qian Xu
author_sort Qian Xu
collection DOAJ
description Perceiving facial expressions plays a crucial role in face-to-face social interactions. A wealth of studies has revealed the unconscious processing of emotional stimuli, including facial expressions. However, the relationship between the unconscious processing of happy faces and socially oriented personality traits—such as extraversion and prosocial tendency—remains largely unexplored. By pairing backward-masked faces with supraliminally presented faces in both visual fields, we found that the discrimination of visible emotional faces was modulated by the facial expressions of the invisible faces in the opposite visual field. The emotionally consistent condition showed a shorter reaction time (Exp 1) or higher accuracy (Exp 2) than the inconsistent condition. Moreover, the unconscious processing of happy faces was positively correlated with prosocial tendency but not with extraversion personality. These findings shed new light on the adaptive functions of unconscious emotional face processing, and highlight the importance of future investigations into the unconscious processing of extrafoveal happy expression.
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spelling doaj-art-d377dc206a1d41c9bd92aebb55b2c4d12025-02-04T16:24:53ZengFrontiers Media S.A.Frontiers in Psychology1664-10782025-02-011510.3389/fpsyg.2024.14583731458373Unconscious processing of happy faces correlates with prosocial tendency but not extraversionQian Xu0Qian Xu1Department of Psychology, Beijing Union University, Beijing, ChinaLearning and Psychological Development Institution for Children and Adolescents, Beijing Union University, Beijing, ChinaPerceiving facial expressions plays a crucial role in face-to-face social interactions. A wealth of studies has revealed the unconscious processing of emotional stimuli, including facial expressions. However, the relationship between the unconscious processing of happy faces and socially oriented personality traits—such as extraversion and prosocial tendency—remains largely unexplored. By pairing backward-masked faces with supraliminally presented faces in both visual fields, we found that the discrimination of visible emotional faces was modulated by the facial expressions of the invisible faces in the opposite visual field. The emotionally consistent condition showed a shorter reaction time (Exp 1) or higher accuracy (Exp 2) than the inconsistent condition. Moreover, the unconscious processing of happy faces was positively correlated with prosocial tendency but not with extraversion personality. These findings shed new light on the adaptive functions of unconscious emotional face processing, and highlight the importance of future investigations into the unconscious processing of extrafoveal happy expression.https://www.frontiersin.org/articles/10.3389/fpsyg.2024.1458373/fullunconsciousemotional facehappy faceprosocial tendencyextraversion
spellingShingle Qian Xu
Qian Xu
Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
Frontiers in Psychology
unconscious
emotional face
happy face
prosocial tendency
extraversion
title Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
title_full Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
title_fullStr Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
title_full_unstemmed Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
title_short Unconscious processing of happy faces correlates with prosocial tendency but not extraversion
title_sort unconscious processing of happy faces correlates with prosocial tendency but not extraversion
topic unconscious
emotional face
happy face
prosocial tendency
extraversion
url https://www.frontiersin.org/articles/10.3389/fpsyg.2024.1458373/full
work_keys_str_mv AT qianxu unconsciousprocessingofhappyfacescorrelateswithprosocialtendencybutnotextraversion
AT qianxu unconsciousprocessingofhappyfacescorrelateswithprosocialtendencybutnotextraversion