Cited by 61Digital Mental Health InterventionsAnxiety, Depression, Psychometrics, Treatment, Cognitive ProcessesMental Health Treatment and Access

The more I got, the less I need? Efficacy of internet-based guided self-help compared to online psychoeducation for major depressive disorder

Reins, Jo Annika, Boß, Leif, Lehr, Dirk, Berking, Matthias, Ebert, David Daniel·2019·Journal of Affective Disorders

Abstract

Background This study's aims were to compare the efficacy and negative effects of guided Internet-based cognitive behavior therapy (iCBT) and online psychoeducation (OPE) in people with major depression.Methods A total of 131 individuals were randomized. Assessments took place at baseline (T1), six weeks (T2), and three months (T3). The primary endpoint was change in observer-based depression severity from T1 to T2. Potential negative effects were analyzed in terms of suicidal ideations, symptom deterioration, attitudes toward seeking further help, and other adverse events.Results iCBT (n = 65) and OPE (n = 66) both reduced depressive symptoms from T1 to T2, with large changes observed for iCBT and medium for OPE (iCBT: Cohen's d = 1.09; OPE: d = 0.60). Differences between groups were significant at the primary endpoint (d = 0.36, p = 0.028). OPE continued to have a positive effect from post-treatment to follow-up, while the effect of iCBT remained stable, with differences between groups not being significant anymore at follow-up. Participants who had undergone prior psychotherapy benefited from both treatments; but for those without prior psychotherapy, iCBT was superior also at follow-up. In the iCBT group 26.2% of the participants reported at least one side-effect.Limitations The history of psychotherapy was imbalanced between the groups. Some negative effects were assessed in the iCBT group only.Conclusions Both iCBT and OPE were effective in reducing depressive symptoms, but with iCBT having a more rapid effect. iCBT was specifically superior in those with no prior history of psychotherapy. Negative effects occurred frequently and should be considered when implementing iCBT.Trial registration German clinical trials register: DRKS00005025.

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Crossref · 10.1016/j.jad.2018.12.065

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Authors
Reins, J. A., Boß, L., Lehr, D., Berking, M., & Ebert, D. D.
Affiliations
  • Leuphana University of Lüneburg (DE)
  • Friedrich-Alexander-Universität Erlangen-Nürnberg (DE)
Corresponding author
Reins, Jo Annika
Venue
Journal of Affective Disorders
Publisher
Elsevier BV
Published
2019-03
Volume
246
Pages
695-705
ISSN
0165-0327 (ISSN-L)
OpenAlex
W2905605668
Cited by
61
References
73
Citations by year
2026: 2 · 2025: 6 · 2024: 12 · 2023: 8 · 2022: 13 · 2021: 13 · 2020: 6 · 2019: 1
FWCI
6.31
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Affective Disorders (publishedVersion)
  • PubMed (publishedVersion)
  • Multilingual Matters (Channel View Publications) (publishedVersion)
  • VU Research Portal (submittedVersion)
  • Data Archiving and Networked Services (DANS) (submittedVersion)
Funders
Philipps-Universität Marburg
Topics
  • Social Sciences › Psychology › Applied Psychology › Digital Mental Health Interventions
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Anxiety, Depression, Psychometrics, Treatment, Cognitive Processes
  • Social Sciences › Psychology › Social Psychology › Mental Health Treatment and Access
Keywords
internet-based cognitive behavioral therapy, online psychoeducation, major depressive disorder, depression treatment efficacy, adverse effects, suicidal ideation, treatment side effects, symptom deterioration
MeSH terms
Adult, Major Depressive Disorder, Depressive Disorder, Major, Female, Humans, Male, Middle Aged, Patient Education as Topic, Psychotherapy, Self Care, Cognitive Behavioral Therapy, Treatment Outcome, Internet, Suicidal Ideation

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