Color me impressed: A partner's target feature captures visual attention

Area of Science:

• Cognitive Psychology
• Social Neuroscience
• Visual Perception

Background:

• Attentional capture by salient distractors typically hinders target detection.
• Understanding factors that modulate attentional capture is crucial for explaining selective attention.
• The role of social value in attentional processes remains less explored compared to task goals or selection history.

Purpose of the Study:

• To investigate whether the social value of a stimulus can modulate its ability to capture attention.
• To examine how cooperative and competitive social contexts affect selective visual attention.
• To determine if stimuli associated with a partner are prioritized over neutral stimuli during visual search.

Main Methods:

• A visual search task was employed with two participants collaborating or competing.
• Search displays included targets, neutral stimuli, or ambiguous stimuli with varying color relationships to partners' targets.
• Response times and false alarm rates were measured to assess attentional capture and distraction.

Main Results:

• Participants responded slower to targets when presented with a partner's target compared to a neutral stimulus.
• Increased false alarms occurred for stimuli positioned between the participant's and partner's target colors.
• These effects persisted even when stimuli had equal physical salience.

Conclusions:

• Social value significantly modulates attentional capture, with partner-relevant stimuli drawing attention more effectively.
• This suggests that social relevance influences selective attention similarly to established factors like task goals.
• The findings highlight the integration of social information into fundamental attentional mechanisms.