Overcoming Perfectionism: Protocol of a Randomized Controlled Trial of an Internet-Based Guided Self-Help Cognitive Behavioral Therapy Intervention

Radha Kothari   ^{1 *} , B Sc (Hons), PhD ;   Sarah Egan   ^{2 *} , B A (Hons), Masters in Psychiatr, PhD ;   Tracey Wade   ^{3 *} , B Sc (Hons), MClinPsych, PhD ;   Gerhard Andersson   ^{4, 5 *} , B A (Hons), MSc (Clinical Psycho, PhD ;   Roz Shafran   ^{6 *} , B A (Hons), D.Clin.Psy, PhD

¹ Division of Psychology and Language Sciences, University College London, London, United Kingdom

² Faculty of Health Sciences, School of Psychology and Speech Pathology, Curtin University, Perth, Australia

³ School of Psychology, Flinders University, Adelaide, Australia

⁴ Department of Behavioural Sciences and Learning, Linkoping University, Linköping, Sweden

⁵ Karolinska Institute, Department of Clinical Neuroscience, Stockholm, Sweden

⁶ Institute of Child Health, Population, Policy and Practice Programme, University College London, London, United Kingdom

*all authors contributed equally