Text Topics and Treatment Response in Internet-Delivered Cognitive Behavioral Therapy for Generalized Anxiety Disorder: Text Mining Study

Sanna Mylläri   ¹ , MA ;   Suoma Eeva Saarni   ² , PhD ;   Ville Ritola   ² , MA ;   Grigori Joffe   ² , MD, PhD ;   Jan-Henry Stenberg   ² , PhD ;   Ole André Solbakken   ³ , PhD ;   Nikolai Olavi Czajkowski   ^{3, 4} , PhD ;   Tom Rosenström   ¹ , PhD

¹ Department of Psychology and Logopedics, Faculty of Medicine, University of Helsinki, Helsinki, Finland

² Department of Psychiatry, Brain Center, Helsinki University Hospital and University of Helsinki, Helsinki, Finland

³ Department of Psychology, University of Oslo, Oslo, Norway

⁴ Department of Mental Disorders, Norwegian Institute of Public Health, Oslo, Norway