Thomas Goschke

Meta-control of the exploration-exploitation dilemma emerges from probabilistic inference over a hierarchy of time scales

The paper presents a computational model of probabilistic inference over a hierarchy of time scales to solve the exploration-exploitation dilemma in cognitive control.

Modeling dynamic allocation of effort in a sequential task using discounting models

The paper models dynamic effort allocation in a sequential task using discounting mechanisms and shows that inferred parameters explain effort dynamics and forward planning.

Individual differences in dopamine function underlying the balance between model-based and model-free control

This study investigates how baseline dopamine levels influence the effect of L-DOPA on model-based and model-free control in decision-making tasks.

L-DOPA reduces model-free control of behavior by attenuating the transfer of value to action

This study shows that L-DOPA reduces model-free control of behavior by decreasing the influence of reward on choices and increasing choice randomness, as measured by fMRI.

Salience network dynamics underlying successful resistance of temptation

The paper examines how individual differences in resisting temptation relate to salience network dynamics using fMRI and gaze data.

Switch Independent Task Representations In Frontal And Parietal Cortex

The paper uses fMRI and MVPA to test if task representations in frontal and parietal cortex are modulated by task switching, finding no difference in decoding accuracy between switch and repeat trials.