With Wim van den Brink and Anneke Goudriaan I continue to investigate neuropsychological differences between pathological gamblers, alcohol dependent subjects and healthy controls with neuroimaging techniques. See our site: http://verslaving-onderzoek.nl (in Dutch).
In collaboration with Sebastiaan Overeem and Esther Aarts I am studying the role of orexin on food-related motivation and self-control in healthy people and patients with narcolepsy (who lack orexin). Additionally, Ingo Willuhn has recently become involved testing the role of orexin in goal-directed behaviour in mice.
My collaboration with Luke Clark included investigating how near-miss effects are related to abnormal functional connectivity in pathological gambling.