From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude

Abstract Background Prosocial behavior is conducive to social harmony and personal development. Although some studies have shown that perceived social support can enhance prosocial behavior, the specific mechanisms are not clear. This study establishes a serial mediation model to explore the effects...

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Main Authors: Jiali Lin, Tulips Yiwen Wang, Haoxin Liu
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Psychology
Subjects:
Online Access:https://doi.org/10.1186/s40359-025-03082-4
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author Jiali Lin
Tulips Yiwen Wang
Haoxin Liu
author_facet Jiali Lin
Tulips Yiwen Wang
Haoxin Liu
author_sort Jiali Lin
collection DOAJ
description Abstract Background Prosocial behavior is conducive to social harmony and personal development. Although some studies have shown that perceived social support can enhance prosocial behavior, the specific mechanisms are not clear. This study establishes a serial mediation model to explore the effects of perceived social support on prosocial behavior and the mediating roles of sense of gain and gratitude. Methods A total of 341 college students aged of 18 to 35(M = 21.52, SD = 2.28, 59.53% female) were surveyed using the perceived social support scale, the sense of gain questionnaire, the gratitude questionnaire, and the prosocial tendency scale. Results The results revealed significant positive correlations among perceived social support, sense of gain, gratitude, and prosocial behavior. Furthermore, gratitude plays a mediating role between perceived social support and prosocial behavior, and the sense of gain and gratitude act as a chain of mediating roles between perceived social support and prosocial behavior. Conclusions The results indicate that enhancing individuals’ perceived social support and increasing their sense of gain and gratitude may be an effective way to promote their prosocial behaviors. However, the cross-sectional design and convenience sampling limit the ability to draw causal and generalizable conclusions.
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spelling doaj-art-29516d359b7544ab904bd5d8a4c2bfad2025-08-20T03:42:10ZengBMCBMC Psychology2050-72832025-08-011311810.1186/s40359-025-03082-4From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitudeJiali Lin0Tulips Yiwen Wang1Haoxin Liu2Neuroeconomics Laboratory, Guangzhou Huashang CollegeInstitute of Analytical Psychology, City University of MacauMental Health Education Center, Jinan UniversityAbstract Background Prosocial behavior is conducive to social harmony and personal development. Although some studies have shown that perceived social support can enhance prosocial behavior, the specific mechanisms are not clear. This study establishes a serial mediation model to explore the effects of perceived social support on prosocial behavior and the mediating roles of sense of gain and gratitude. Methods A total of 341 college students aged of 18 to 35(M = 21.52, SD = 2.28, 59.53% female) were surveyed using the perceived social support scale, the sense of gain questionnaire, the gratitude questionnaire, and the prosocial tendency scale. Results The results revealed significant positive correlations among perceived social support, sense of gain, gratitude, and prosocial behavior. Furthermore, gratitude plays a mediating role between perceived social support and prosocial behavior, and the sense of gain and gratitude act as a chain of mediating roles between perceived social support and prosocial behavior. Conclusions The results indicate that enhancing individuals’ perceived social support and increasing their sense of gain and gratitude may be an effective way to promote their prosocial behaviors. However, the cross-sectional design and convenience sampling limit the ability to draw causal and generalizable conclusions.https://doi.org/10.1186/s40359-025-03082-4Perceived social supportSense of gainGratitudeProsocial behavior
spellingShingle Jiali Lin
Tulips Yiwen Wang
Haoxin Liu
From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
BMC Psychology
Perceived social support
Sense of gain
Gratitude
Prosocial behavior
title From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
title_full From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
title_fullStr From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
title_full_unstemmed From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
title_short From perceived social support to prosocial behavior: the serial mediating role of sense of gain and gratitude
title_sort from perceived social support to prosocial behavior the serial mediating role of sense of gain and gratitude
topic Perceived social support
Sense of gain
Gratitude
Prosocial behavior
url https://doi.org/10.1186/s40359-025-03082-4
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AT haoxinliu fromperceivedsocialsupporttoprosocialbehaviortheserialmediatingroleofsenseofgainandgratitude