The Role of Early Engagement in a Self-Directed, Digital Mental Health Intervention for Adolescent Anxiety: Moderated Regression Analysis

Emma-Leigh Senyard   ^{1, 2} , BPsychSci (Hons), MClinPsych ;   Arlen Rowe   ² , BPsych (Hons), PhD ;   Govind Krishnamoorthy   ^{1, 2, 3} , BBSc, BPsych (Hons), MPsych, PhD ;   Susan H Spence   ^{4, 5} , BSc (Hons), MBA, PhD ;   Caroline Donovan   ^{5, 6} , BA (Hons), PhD ;   Sonja March   ^{1, 2, 3} , BA, BPsych (Hons), PhD

¹ School of Psychology and Wellbeing, University of Southern Queensland, Ipswich, Australia

² Centre for Health Research, University of Southern Queensland, Springfield Central, Australia

³ Manna Institute, Springfield Central, Australia

⁴ Australian Institute for Suicide Research and Prevention, Griffith University, Mount Gravatt, Australia

⁵ School of Applied Psychology, Griffith University, Mount Gravatt, Australia

⁶ Griffith Centre for Mental Health, Griffith University, Mount Gravatt, Australia