The role of self-efficacy in internet-based interventions for mental health: A systematic review and meta-analysis.

ABSTRACT:

Introduction

Internet-based interventions (IBI) increase access to evidence-based treatments for mental disorders, but knowledge of their mechanisms of change is limited. Self-efficacy, a key factor in psychotherapy, is especially relevant in IBI due to its self-help focus. We investigated self-efficacy and related constructs as outcomes, predictors/moderators, and mediators in randomized controlled trials.

Methods

A systematic search was conducted across PsycINFO, PubMed, CINAHL, and Web of Science. Two reviewers selected studies, extracted data, and assessed bias. Effects were quantified using random effect models and supplemented by narrative syntheses and box score visualizations.

Results

70 studies (N = 17,407 participants) were included. IBI showed modera

SUBMITTER: Behr S 

PROVIDER: S-EPMC12002610 | biostudies-literature | 2025 Jun

REPOSITORIES: biostudies-literature