A potential link between gambling addiction severity and central dopamine levels -- evidence from spontaneous eye blink rates in gamblers and controls
David Mathar, Antonius Wiehler, Karima Chakroun, Dominique Goltz, Jan Peters
This study examines spontaneous eye blink rates in gamblers and controls to assess links to dopamine levels and addiction severity, finding no difference between groups but associations within gamblers.
bioRxiv · Dec 18, 2017 · PreprintNeuroscience