# A naturalistic method to test depression: Anticipation of play

> Research article (Behavioural Brain Research, 2020) · cited 23× · AI/ML

**Wikidata**: [openalex:W3094401789](https://www.wikidata.org/wiki/openalex:W3094401789)  
**Source**: https://4ort.xyz/entity/a-naturalistic-method-to-test-depression-anticipation-of-play