The power of the self: Anchoring information processing across contexts

Area of Science:

• Cognitive Psychology
• Neuroscience
• Social Cognition

Background:

• A stable self-representation aids information processing and survival by enabling flexible adaptation and prioritization.
• Previous research shows self-association influences decision-making and perception, but findings are fragmented across studies and processing levels.

Purpose of the Study:

• To investigate the impact of associating arbitrary information with the self on information processing efficiency.
• To examine how self-relatedness influences perception, decision-making flexibility, and comparison with established self-associations.

Main Methods:

• Utilized matching and categorization tasks across different stimulus domains.
• Assessed self-relatedness effects on perception, particularly contrast processing with complex stimuli.
• Investigated the flexibility of self-prioritization in response to decisional and social context modulations.

Main Results:

• Associating information with the self significantly accelerates and improves information processing efficiency.
• Self-relatedness modulated contrast processing for complex stimuli, indicating perceptual involvement.
• Processing benefits were adaptable to social contexts, and newly self-associated abstract information yielded benefits comparable to established self-associations.

Conclusions:

• The self acts as a stable anchor, filtering information for immediate relevance to optimize behavior.
• Self-prioritization is a flexible mechanism that enhances cognitive performance across diverse tasks and contexts.
• Findings reveal mechanistic distinctions between self-prioritization and prioritization of information linked to close others.