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Updated: Feb 13, 2026

The Joint Effect of Social Comparison and Social Distance on Evaluation of Intertemporal Choice Outcomes in Event-related Potential Studies
Published on: August 25, 2023
Social value orientation modulates context-based social comparison preference in the outcome evaluation: An ERP study
Yanyan Qi1, Haiyan Wu1, Syeda Raiha1
1CAS Key Laboratory of Behavioural Science, Institute of Psychology, China; Department of Psychology, University of Chinese Academy of Sciences, China.
Social value orientation (SVO) influences how people react to social comparisons, with prosocial individuals showing sensitivity in both win and loss contexts, unlike proself individuals. Interpersonal relationships also impact prosocials' neural responses during social comparison.
Area of Science:
- Neuroscience
- Social Psychology
- Cognitive Science
Background:
- Social value orientation (SVO) is a key personality trait influencing social comparison preferences.
- The differential impact of proself versus prosocial SVO on behavior and neural mechanisms in social contexts remains underexplored.
- Understanding individual differences in social comparison is crucial for comprehending social cognition.
Purpose of the Study:
- To investigate how different SVO types (proself vs. prosocial) modulate behavior and neural correlates during social comparison.
- To examine the electrophysiological responses (FRN and P300) during a gambling task involving socially liking and disliking players.
- To elucidate the context-dependent nature of SVO in automatic social comparison.
Main Methods:
- Participants with varying SVOs engaged in a gambling game against simulated players with differing social likability.
- Electrophysiological data, specifically feedback-related negativity (FRN) and P300, were recorded.
- Analysis focused on how win/loss outcomes, SVO type, and player likability influenced neural responses.
Main Results:
- Social comparison effects were evident in FRN, modulated by win/loss context and SVO; prosocials showed effects in both self-win and self-loss contexts, while proselfs only showed effects in self-win.
- Both groups exhibited enhanced FRN to a disliked player's loss in a self-win context. Prosocials uniquely showed a more negative FRN to a disliked player's win in a self-loss context.
- A social liking effect, not social comparison, was observed on P300 for prosocials, with increased P300 when winning with a liked player.
Conclusions:
- SVO influences social comparison automatically and context-dependently, reflected in FRN responses.
- Prosocial individuals are more sensitive to others' outcomes across different personal gain/loss scenarios compared to proself individuals.
- Interpersonal relationships significantly affect prosocials' neural processing of wins, highlighting the interplay between social cognition and affective relationships.
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