Maarten Koeter

Development and validation of the Amsterdam Motives for Drinking Scale (AMDS): an attempt to distinguish relief and reward drinkers.

Wendy Ooteman, Maarten Koeter, Roel Verheul, 2006, Alcohol and alcoholism.

Cognition in novice ecstasy users with minimal exposure to other drugs: a prospective cohort study.

Maarten Koeter, Wim van den Brink, Ben Schmand, 2007, Archives of general psychiatry.