# Testing Separability and Independence of Perceptual Dimensions with General Recognition Theory: A Tutorial and New R Package (grtools)

> Research article (Frontiers in Psychology, 2017) · cited 26× · AI/ML

**Wikidata**: [openalex:W2530174661](https://www.wikidata.org/wiki/openalex:W2530174661)  
**Source**: https://4ort.xyz/entity/testing-separability-and-independence-of-perceptual-dimensions-with-general-recognition-theory-a-tutorial-and-new-r-pack