# If or when? Uncertainty's role in anxious anticipation

> Research article (Psychophysiology, 2018) · cited 60× · AI/ML

**Wikidata**: [openalex:W2594544916](https://www.wikidata.org/wiki/openalex:W2594544916)  
**Source**: https://4ort.xyz/entity/if-or-when-uncertainty-s-role-in-anxious-anticipation