Hendrik Theis is a resident physician at the Department of Neurology at the University Hospital of Cologne and a researcher in the Multimodal Imaging Group. His research focus is the dopaminergic modulation of brain networks. He is investigating changes of fronto-striatal connectivity in Parkinson’s patients with impulse-control disorders and he is also interested in reward learning in obesity.
Hammes, J, Theis, H, Giehl, K, Hoenig, MC, Greuel, A, Tittgemeyer, M et al.. Dopamine metabolism of the nucleus accumbens and fronto-striatal connectivity modulate impulse control. Brain. 2019;142 (3):733-743.