# A test of the micro‐expressions training tool: Does it improve lie detection?

> Research article (Journal of Investigative Psychology and Offender Profiling, 2019) · cited 49× · AI/ML

**Wikidata**: [openalex:W2969391316](https://www.wikidata.org/wiki/openalex:W2969391316)  
**Source**: https://4ort.xyz/entity/a-test-of-the-microexpressions-training-tool-does-it-improve-lie-detection