Related Experiment Video
Updated: Apr 16, 2026

Continuous Theta Burst Stimulation of the Posterior Medial Frontal Cortex to Experimentally Reduce Ideological Threat Responses
Published on: September 28, 2018
Priming with threatening faces modulates the self-face advantage by enhancing the other-face processing rather than
Lili Guan1, Mingming Qi1, Haijiang Li1
1Faculty of Psychology, Southwest University, Chongqing 400715, China; Key Laboratory of Cognition and Personality, Southwest University, Chongqing 400715, China.
Threatening social emotional information, like angry faces, can weaken the self-face processing advantage. This occurs by enhancing the processing of other faces, not by suppressing self-face recognition.
Area of Science:
- Cognitive Neuroscience
- Social Psychology
Background:
- Social emotional information significantly influences self-perception.
- The impact of social threat on self-face processing remains under-investigated.
Purpose of the Study:
- To examine how socially threatening faces affect the self-face processing advantage.
- To investigate the neural mechanisms using event-related potentials (ERPs).
Main Methods:
- Employed a prime paradigm with participants judging face familiarity (self, friend, stranger).
- Faces were primed with emotional expressions (happy, angry, neutral).
- Measured event-related potentials (ERPs), focusing on posterior P3 amplitudes.
Main Results:
- An interaction between prime face emotion and target face identity was observed at posterior P3.
- Self-faces showed a processing advantage (larger P3) after happy/neutral primes compared to friend/stranger faces.
- This self-face advantage diminished after angry face priming, with no significant difference between self and friend faces.
- Angry primes enhanced responses to friend and stranger faces compared to neutral primes, while self-face responses remained unchanged.
Conclusions:
- Priming with threatening (angry) faces can weaken the self-face processing advantage.
- This weakening effect is mediated by enhanced processing of other faces, not by suppressing self-face processing.
- Findings highlight the role of social threat in modulating self-referential cognition.
Related Concept Videos
Facial Feedback Hypothesis
Automatic Processing and Automatic Social Behavior
Self-Evaluation: Self-Enhancement and Self-Verification
Stereotype Threat and Self-fulfilling Prophecies
Protecting Self-Esteem
Strategies of Self-Presentation II: Self-Verification

