Problematic Internet Use

Problematic internet use (PIU) is a growing behavioral health concern among university students. This study aims to evaluate the effectiveness and psychological mechanisms of "IMPROVE," a manualized, multimodal group-based psychotherapy. The IMPROVE program integrates cognitive-behavioral strategies with motivational elements, mindfulness training, and socially interactive exercise. In this randomized controlled trial, 600 university students with moderate to severe PIU will be randomized to either the 8-week IMPROVE intervention or an enhanced waitlist control group. The primary outcome is the change in PIU severity, assessed by the Internet Addiction Test (IAT) score, from baseline to the post-intervention endpoint (8 weeks).

The aims of this study are to develop a mindfulness-based elective course for nursing students and to evaluate its effects on psychological well-being, including mindfulness, depression, anxiety, stress, and problematic internet use, empathy, among nursing students.