ABC-training to help in voluntary abstinence challenge (IkPas / NoThanks)

Status

Recruiting

Phases

Unknown

Study type

Interventional

Source

NL-OMON

Registry ID

NL-OMON23464

Enrollment

300

Registered

2021-02-15

Start date

2021-02-21

Completion date

Unknown

Last updated

2024-02-28

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

Conditions

harmful drinking

Interventions

ABC-training (Wiers, Van Dessel & Köpetz, 2020, Current Directions in Psychological Science) CBM in the same setup (cf. Wiers et al, 2010

2011

Van Dessel et al, 2018). Sham CBM in the same setup (idem).

Eligibility

Inclusion criteria

Inclusion criteria: adult volunteer particiants of IkPas, voluntary abstinence challenge

Exclusion criteria

Exclusion criteria: minor

Design outcomes

Primary

Measure	Time frame
Primary outcome variables alcohol-related: 1. #abstinence days 2. drinking at follow-ups (2 weeks, 3 months and 6 months after posttest) 3. number of binges (5+ standard NL units of 10 grams of alcohol on a day for females, 6+ for males)	—

Secondary

Measure	Time frame
1. Expectancies (VAV, Wiers et al, 1997), shortened, reduced positive and increased negative expectancies; 2. Automatically activated expectancies (Cummins & De Houwer, in press, mouse-based task)* 3. Self-efficacy (situational confidence questionnaire) * only in pilot in Feb-March 2021, not in larger study January 2022	—

Contacts

Public ContactReinout Wiers

University of Amsterdam

r.w.h.j.wiers@uva.nl+31205256842

Outcome results

None listed

Source: NL-OMON (via WHO ICTRP)