# Problematic smartphone use: An empirically validated model

> Research article (Computers in Human Behavior, 2019) · cited 144× · AI/ML

**Wikidata**: [openalex:W2954972220](https://www.wikidata.org/wiki/openalex:W2954972220)  
**Source**: https://4ort.xyz/entity/problematic-smartphone-use-an-empirically-validated-model