1. Addiction Switzerland; Research Institute; Lausanne Switzerland
2. Faculty of Social and Behavioural Sciences; Utrecht University; Utrecht the Netherlands
3. Adolescent Health Research Program; Department of Psychology; Reed College; Portland Oregon
4. Centre for Alcohol Policy Research; La Trobe University; Melbourne Victoria
5. Behavioural Science Institute; Radboud University; Nijmegen the Netherlands
6. Institute of Psychology; Eötvös Loránd University; Budapest Hungary