Related Experiment Video
Updated: Jul 5, 2026

A Psychophysics Paradigm for the Collection and Analysis of Similarity Judgments
Published on: March 1, 2022
A two-dimensional model that employs explicit and implicit attitudes to characterize prejudice
Leanne S Son Hing1, Greg A Chung-Yan, Leah K Hamilton
1Department of Psychology, University of Guelph, Guelph, Ontario, Canada. sonhing@uoguelph.ca
This study introduces a 2D prejudice model, categorizing individuals into four groups based on explicit and implicit biases. Findings reveal distinct ideological and behavioral patterns for each prejudice profile, aiding in understanding discrimination.
Area of Science:
- Social Psychology
- Attitude Measurement
Background:
- Prejudice is complex, involving both conscious (explicit) and unconscious (implicit) attitudes.
- Existing models may not fully capture the nuances of different prejudice profiles.
Purpose of the Study:
- To propose and validate a 2-dimensional model of prejudice.
- To differentiate individuals into four profiles: truly low prejudiced (TLP), aversive racists (AR), principled conservatives (PC), and modern racists (MR).
- To examine the relationship between these profiles, their ideologies, and discriminatory behavior.
Main Methods:
- Utilized a 2-dimensional model incorporating explicit and implicit attitudes.
- Administered the Asian Modern Racism Scale and an Asian/White Implicit Association Test.
- Conducted three studies (N=132, N=65, N=143) comparing group ideologies and responses under varying attributional ambiguity.
Main Results:
- TLP showed no prejudice-related ideologies or discrimination.
- AR exhibited low conservatism and the attributional-ambiguity effect.
- PC did not strongly endorse prejudice-related ideologies and did not discriminate.
- MR strongly endorsed prejudice-related ideologies, were conservative, and showed the attributional-ambiguity effect.
Conclusions:
- The 4-profile model effectively distinguishes individuals based on explicit/implicit prejudice.
- Findings support the model's utility in understanding the interplay of ideology, conservatism, and discriminatory behavior.
- The study offers implications for operationalizing and conceptualizing the multifaceted nature of prejudice.
Related Concept Videos
Stereotypes, Prejudice, and Discrimination
Implicit Personality Theories
Stereotype Content Model
Attitudes
Stereotype Threat and Self-fulfilling Prophecies
The Representativeness Heuristic
