# Callous-unemotional traits and fearlessness: A cardiovascular psychophysiological perspective in two adolescent samples using virtual reality

> Research article (Development and Psychopathology, 2019) · cited 27× · AI/ML

**Wikidata**: [openalex:W2971186269](https://www.wikidata.org/wiki/openalex:W2971186269)  
**Source**: https://4ort.xyz/entity/callous-unemotional-traits-and-fearlessness-a-cardiovascular-psychophysiological-perspective-in-two-adolescent-samples-u