Optimizing the Context of Support to Improve Outcomes of Internet-Based Self-help in Individuals With Depressive Symptoms: Protocol for a Randomized Factorial Trial
Optimizing the Context of Support to Improve Outcomes of Internet-Based Self-help in Individuals With Depressive Symptoms: Protocol for a Randomized Factorial Trial
Oliver Thomas Bur
1
, MSc
;
Tobias Krieger
1
, PhD
;
Steffen Moritz
2
, PhD
;
Jan Philipp Klein
3
, MD
;
Thomas Berger
1
, PhD
1
Department of Clinical Psychology and Psychotherapy
,
University of Bern
,
Bern
,
CH
2
Department of Psychiatry and Psychotherapy
,
University Medical Center Hamburg-Eppendorf
,
Hamburg
,
DE
3
Department of Psychiatry and Psychotherapy
,
Luebeck University
,
Luebeck
,
DE