1. Center of Excellence for Korsakoff and Alcohol-Related Cognitive Disorders, Vincent van Gogh Institute for Psychiatry, Venray, The Netherlands;
2. Nijmegen Institute for Scientist-Practitioners in Addiction (NISPA), Radboud University, Nijmegen, The Netherlands;
3. Donders Institute for Brain, Cognition and Behaviour, Radboud University, Nijmegen, The Netherlands;
4. Novadic-Kentron, Addiction Care Center, Vught, The Netherlands;
5. Behavioural Science Institute, Radboud University, Nijmegen, The Netherlands;
6. Department of Medical Psychology, Radboud University Medical Center, Nijmegen, The Netherlands