Substance abuse, cannabis, motivational interviewing, self-monitoring, efficacy, targeted prevention, early intervention Middelengebruik, cannabis, motivational interviewing, vroeg interventie, geindiceerde preventie
Conditions
Interventions
Target group: Young (13-23) cannabis users.
Condition: Moti-4
a four session intervention based on motivation interviewing.
Control: Protocollised information session
one session business as usual, no motivational interviewing.
Sponsors
J.B.H.M. Dupont
School for Public Health and Primary Care CAPHRI
School for Nutrition, Toxicology and Metabolism NUTRIM
Maastricht University
PO-box 616
6200 MD Maastricht
+31 43 3882423/2406 (secr.)
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Eligibility
Inclusion criteria
Inclusion criteria: 1. Age 14-24; 2. Use of cannabis in last month.
Exclusion criteria
Exclusion criteria: 1. 24; 2. No cannabis use in last month.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| 1. Change in amount of cannabis registered last week; 2. Change in stage of motivation (RCQ). | — |
Secondary
| Measure | Time frame |
|---|---|
| 1. Change in intention; 2. Change in knowledge; 3. Change in planning. | — |
Contacts
Public ContactJ.B.H.M. Dupont
Maastricht University PO-box 616
Outcome results
None listed