Liam Mason

This study shows that SSRIs like citalopram enhance affect-reward coupling and improve mood over time by amplifying reward outcomes and prediction errors while reducing negative mood's impact on reward expectations.

The paper shows that mood biases confidence in reward-based decision-making through altered learning of reward likelihood, with effects accumulating over time and amplified in individuals with hypomanic traits.

This study investigates how bipolar disorder affects striatal reward prediction errors by showing increased momentum bias and reduced striatal-insular connectivity.

The paper tests a two-stage model of motive attribution (classify-refine) and examines the role of serotonin and racial bias in economic decision-making.