Kelly M. J. Diederen

Expectation modulates the hedonic experiences of and midbrain responses to sweet flavour

This study investigates how expectation influences hedonic experiences and midbrain responses to sweet flavors, showing that expectations modulate neural responses and perceived pleasantness of sugar and non-nutritive sweeteners.

Precision-weighting of superior frontal cortex unsigned prediction error signals benefits learning, is mediated by dopamine, and is impaired in psychosis.

The paper investigates how precision-weighting of prediction error signals in the superior frontal cortex affects learning, is influenced by dopamine, and is impaired in psychosis.

Precision weighting of cortical unsigned prediction errors is mediated by dopamine and benefits learning

This study investigates how dopamine modulates the precision of cortical unsigned prediction errors and its impact on learning.

Alterations in cortical thickness and structural connectivity are associated with symptom severity in bulimia nervosa

This study links cortical thickness and structural connectivity changes to symptom severity in bulimia nervosa using MRI data from 15 women.