# Assessing perceptual change with an ambiguous figures task: Normative data for 40 standard picture sets

> Research article (Behavior Research Methods, 2015) · cited 40× · AI/ML

**Wikidata**: [openalex:W2056379117](https://www.wikidata.org/wiki/openalex:W2056379117)  
**Source**: https://4ort.xyz/entity/assessing-perceptual-change-with-an-ambiguous-figures-task-normative-data-for-40-standard-picture-sets