Comparing a mindfulness- and CBT-based guided self-help Internet- and mobile … – BMC Psychiatry

Both active interventions last six weeks and consist of eight modules designed to reduce cannabis use and common mental health symptoms. With a targeted sample size of nā€‰=ā€‰210 per treatment arm, data will be collected at baseline immediately before program use is initiated; at six weeks, immediately after program completion; and at three and six […]