Social Groups Prioritize Selective Attention to Faces: How Social Identity Shapes Distractor Interference

Area of Science:

• Cognitive Psychology
• Social Psychology
• Neuroscience

Background:

• Human faces capture attention automatically.
• Social group memberships guide visual attention.
• Racial and minimal group affiliations can influence social perception.

Purpose of the Study:

• To investigate how social groups guide selective attention towards in-group and out-group faces.
• To examine the role of perceptual load in modulating social biases in attention.
• To explore the malleability of racial bias by creating minimal groups.

Main Methods:

• Two experiments were conducted using a target letter detection task with faces as distractors.
• Experiment 1 involved Black and White participants viewing racial in-group and out-group faces.
• Experiment 2 assigned participants to mixed-race minimal groups to assess in-group/out-group bias.

Main Results:

• Participants showed reduced accuracy with racial out-group faces under high perceptual load.
• Minimal group affiliation led to reduced accuracy with minimal in-group faces, regardless of race, under high load.
• Social biases in attention were more pronounced under high perceptual load.

Conclusions:

• Social identity significantly guides selective attention towards motivationally relevant social groups.
• Attention shifts from out-group bias in race to in-group bias in minimal groups when cognitive resources are limited.
• Perceptual load is a critical factor in the manifestation of social biases in visual attention.