Show 5 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Tholen, Robert" or (type any "bookEditor journalEditor issueEditor" and editor="Tholen, R... Add to list Journal Article A1 Students’ stimulant use for cognitive enhancement : a deliberate choice rather than an emotional response to a given situation Koen Ponnet (UGent) , Robert Tholen, Sara De Bruyn, Edwin Wouters, Joris Van Ouytsel, Michel Walrave and Guido Van Hal (2021) DRUG AND ALCOHOL DEPENDENCE. 218. Add to list Journal Article A1 open access A social ecological approach to hazardous alcohol use among Flemish higher education students Robert Tholen, Edwin Wouters, Koen Ponnet (UGent) , Sara De Bruyn and Guido Van Hal (2020) INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH. 17(21). Add to list Journal Article A1 Off‐label prescribing of stimulant medication to students : a qualitative study on the general practitioner perspective Sara De Bruyn, Edwin Wouters, Koen Ponnet (UGent) , Robert Tholen, Caroline Masquillier, Roy Remmen and Guido Van Hal (2020) SOCIOLOGY OF HEALTH & ILLNESS. 42(7). p.1657-1672 ← Previous 1 2