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Further development of the Internet-based self-help program "Restart" for individuals with gambling problems: a randomized controlled trial

Further development of the Internet-based self-help program "Restart" for individuals with gambling problems: a randomized controlled trial - Restart2.0

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
DRKS
Registry ID
DRKS00024840
Enrollment
238
Registered
2021-05-25
Start date
2021-05-30
Completion date
Unknown
Last updated
2025-10-06

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

F63.0

Interventions

Group 1: Intervention group with 6-week access to online program "Restart". In its initial version, "Restart" contained an introductory module and 10 additional modules designed to address emotional

Sponsors

oUniversitätsklinikum Hamburg-Eppendorf, Klinik und Poliklinik für Psychiatrie und Psychotherapie, Arbeitsgruppe Klinische Neuropsychologie
Lead Sponsor

Eligibility

Sex/Gender
All
Age
18 Years to 75 Years

Inclusion criteria

Inclusion criteria: An ability to consent (informed consent), available internet access, sufficient understanding of the German language, willingness to participate in two anonymous online surveys, each lasting approximately 25-30min, willingness to participate in a 6-week training program, willingness to use the program at one's own responsibility, presence of gambling symptomatology, presence of a desire for treatment, and willingness to leave an email address and receive emails twice a week. For the latter, instructions for creating a free and anonymous email address are provided.

Exclusion criteria

Exclusion criteria: The presence of lifetime schizophrenic or bipolar symptomatology or acute suicidal tendencies are exclusion criteria.

Design outcomes

Primary

MeasureTime frame
Primary outcome is reduction in gambling symptomatology measured with the Pathological Gambling Y-BOCS (PG-YBOCS); difference between baseline and post (after 6 weeks).

Secondary

MeasureTime frame
- PHQ-9 (Patient Health Questionnaire 9) to assess the severity of depression; difference from baseline to post (after 6 weeks). - South Oaks Gambling Scale (SOGS) to assess gambling types and symptoms; difference from baseline to post (after 6 weeks) - Gambling Attitudes and Beliefs Scale (GABS) to assess gambling-specific thinking biases; difference from baseline to post (after 6 weeks) - Brief Gambling Behavior Questionnaire (KFG) to assess gambling symptoms; difference from baseline to post (after 6 weeks) - Attitude Towards Psychological Online Interventions Questionnaire (APOI) to assess attitudes towards online interventions; only at baseline - Patient Treatment Expectancy and Evaluation Questionnaire (PATHEV) to assess treatment expectancy; only at baseline - Positive and Negative Effects of Psychotherapy Scale for internet-based Interventions (PANEPS-I) to assess side effects of online intervention; only at post (after 6 weeks) - Questionnaire to record the subjective evaluation of the training (ZUF-8); only at post (after 6 weeks)

Countries

Germany

Contacts

Public ContactLara Bücker

Universitätsklinikum Hamburg-Eppendorf, Arbeitsgruppe Klinische Neuropsychologie

l.buecker@uke.de+49 40 7410 55868

Outcome results

None listed

Source: DRKS (via WHO ICTRP) · Data processed: Feb 6, 2026