In my research, I focus on processes of cognitive control. Cognitive control enables humans to dynamically adjust thought and action to changing goals and task demands. To give just one example, cognitive control enables to resist a strong but currently inappropriate response tendency (reaching for your cell phone to look for possible messages) in favor of a weaker but adequate response (listening to your partner).
Broadly speaking, my research interests revolve around the following issues:
(1) Task switching and the functional role of task rules.
(2) Context-sensitive adjustment of cognitive control.
(3) Conflicts as aversive signals for control adaptations.
(4) Affective and motivational modulation of cognitive control.
(5) Training of cognitive control functions.