# Head movements encode emotions during speech and song.

> Research article (Emotion, 2015) · cited 48× · AI/ML

**Wikidata**: [openalex:W2324260108](https://www.wikidata.org/wiki/openalex:W2324260108)  
**Source**: https://4ort.xyz/entity/head-movements-encode-emotions-during-speech-and-song