# Smile Back at Me, But Only Once: Social Norms of Appropriate Nonverbal Intensity and Reciprocity Apply to Emoji Use

> Research article (Journal of Nonverbal Behavior, 2023) · cited 17× · AI/ML

**Wikidata**: [openalex:W4321104122](https://www.wikidata.org/wiki/openalex:W4321104122)  
**Source**: https://4ort.xyz/entity/smile-back-at-me-but-only-once-social-norms-of-appropriate-nonverbal-intensity-and-reciprocity-apply-to-emoji-use