Social excluder's face reduces gaze-triggered attention orienting.

Social ostracism, a negative affective experience in interpersonal interactions, is thought to modulate the gaze-cueing effect (GCE). However, it is unclear whether the impact of social exclusion on the GCE is related to the identity of the cueing face. Therefore, the present study employed a two-phase paradigm to address this issue. In the first phase, two groups of participants were instructed to complete a Cyberball game with two virtual avatars to establish a binding relationship between a specific face's identity and the emotions of social exclusion or inclusion. In the second phase, these two virtual avatars (exclusion faces/inclusion faces) and two new faces (control faces) were used as cueing faces in the gaze-cueing task. The results found that, for the exclusion group, the magnitudes of the GCEs for the exclusion and exclusion-control faces were similar in the 200 ms stimulus onset asynchrony (SOA) condition, while the exclusion face's GCE was significantly smaller than that of the exclusion-control face in the 700 ms SOA condition. In contrast, for the inclusion group, the GCEs for inclusion and inclusion-control faces in both the 200 ms SOA and 700 ms SOA conditions did not significantly differ. This study reveals that the effect of social exclusion on the GCE is related to the identity of the cueing face, with individuals more reluctant to follow the gaze direction of excluder and shift their attention and provides experimental evidence that the perception of higher social relations can exert a top-down impact on the processing of social spatial cues.