Related Experiment Videos
Figure-ground asymmetries in the Implicit Association Test (IAT)
1Department of Psychology, University of Trier, D-54286 Trier. rothermu@uni-trier.de
Zeitschrift Fur Experimentelle Psychologie : Organ Der Deutschen Gesellschaft Fur Psychologie
|June 8, 2001
Summary
Figure-ground asymmetries, not just associations, create compatibility effects in the Implicit Association Test (IAT). This challenges the idea that IAT effects solely stem from evaluative learning.
Area of Science:
- Cognitive Psychology
- Social Psychology
Background:
- The Implicit Association Test (IAT) is widely used to measure automatic associations.
- IAT effects are often attributed to learned associations between concepts.
- Binary classification tasks may involve inherent processing asymmetries, termed figure-ground asymmetries.
Purpose of the Study:
- To investigate whether figure-ground asymmetries, independent of evaluative associations, can produce compatibility effects in the IAT.
- To test the hypothesis that IAT effects are not exclusively driven by evaluative associations.
Main Methods:
- Two experiments were conducted using variations of the IAT.
- Experiment 1 used old/young names and good/bad words, then neutral words/nonwords.
- Experiment 2 manipulated target dimension asymmetry using a go/nogo task.
Main Results:
- Compatibility effects were observed even when using neutral words/nonwords, suggesting association is not the sole factor.
- Reversing the target dimension asymmetry led to a reversed IAT effect.
- These findings indicate that figure-ground asymmetries play a role in generating IAT effects.
Conclusions:
- Figure-ground asymmetries in binary classification tasks contribute to compatibility effects in the IAT.
- IAT effects are not solely dependent on evaluative associations between target and attribute categories.
- The study provides evidence for a non-associative account of certain IAT effects.