2 results
Approved WMOCompleted
To test the effectiveness of an online self-help training with adherence focused guidance on reducing cannabis use and increasing treatment service utilization in a sample of frequent cannabis users in a RCT. Primary objectiveTo test if an internet-…
Approved WMOCompleted
To evaluate the feasibility of (1) the use of the Beter Voorbereid* application and the study procedures of a randomized controlled trial (finished in June 2019) and (2) evaluating the effectiveness of the *Beter Voorbereid* application on improved…