Related Experiment Video
Updated: Aug 18, 2026

Perceptual and Category Processing of the Uncanny Valley Hypothesis' Dimension of Human Likeness: Some Methodological Issues
Published on: June 3, 2013
Similarity and discrimination: a selective review and a connectionist model
1School of Psychology, University of Wales, College of Cardiff, Great Britain.
Abstract:
The 1st part of this article evaluates the extent to which 2 elemental theories of conditioning, stimulus sampling theory and the Rescorla-Wagner (1972) theory, are able to account for the influence of similarity on discrimination learning. A number of findings are reviewed that are inconsistent with predictions derived from these theories, either in their present form or in various modified forms. The 2nd part of the article is concerned with developing an alternative, configural account for discrimination learning. In contrast to previous configural theories, the present version is set within the framework of a connectionist network.
Related Concept Videos
Cause and Effect
Stereotypes, Prejudice, and Discrimination
Parallel Processing
Automatic Processing and Automatic Social Behavior
Factors Influencing Attraction III: Similarity
Causes of Similarity-Dissimilarity Effect

