Does the Brief Implicit Association Test measure semantic or affective valence representations?

Area of Science:

• Psychology
• Cognitive Science
• Social Psychology

Background:

• Valence, representing positive or negative stimulus perception, is key to attitude research.
• Valence can be understood through semantic (knowledge-based) or affective (feeling-based) representations.
• The Brief Implicit Association Test (BIAT) is an indirect measure used to assess attitudes.

Purpose of the Study:

• To investigate whether the BIAT's congruency effect reflects semantic or affective aspects of valence.
• To differentiate between semantic and affective valence representations using a repeated exposure manipulation.
• To clarify the nature of valence captured by the BIAT for attitude theory and measurement.

Main Methods:

• Three preregistered experiments (N=1,056) employed a repeated exposure manipulation.
• The manipulation aimed to habituate affective but not semantic valence aspects.
• Dependent variables included feelings-focused self-reports, knowledge-focused self-reports, and the BIAT congruence effect.

Main Results:

• Repeated exposure significantly influenced feelings-focused self-reports.
• Knowledge-focused self-reports and the BIAT congruence effect were not affected by the manipulation.
• Bayesian analysis supported consistent evidence for these findings across experiments.

Conclusions:

• The BIAT's congruency effect appears sensitive to semantic representations of valence.
• Affective aspects of valence are not reliably captured by the BIAT.
• Findings have implications for understanding attitude measurement and theory.