Wojciech Kossut Zajkowski

The paper shows that simple nonlinearities in the visual cortex can explain complex interactions between visual, motor, and cognitive variables through additive input modulation.

The paper investigates how group size affects cooperation using a dynamic prisoners dilemma experiment with fMRI, finding that increased cooperation in larger groups results from interactions between prosocial tendencies and memory confidence.

This study investigates how reward certainty and preference influence decision-making when options are equally valued, showing they affect response times and neural activity.

This study shows that right frontopolar cortex inhibition selectively reduces directed exploration, indicating distinct neural systems for directed and random exploration strategies.

This study shows that right frontopolar cortex causally supports directed exploration but not random exploration in the explore-exploit dilemma.