Karolina Maria Lempert

This study investigates how dopamine and serotonin affect persistence for delayed rewards in humans, finding that serotonin increases persistence while dopamine has mixed effects.

This study shows that hippocampal representation precision predicts value-learning accuracy across age groups, with reduced hippocampal-mPFC connectivity linked to poorer performance in older adults.

The paper investigates age-related changes in social decision-making by analyzing neural correlates of trust decisions based on episodic memory in older and younger adults.

The paper examines the link between episodic memory and temporal discounting in older adults, finding that better memory correlates with less discounting of delayed rewards.

This study examines how autobiographical memory richness relates to temporal discounting in older adults and finds that specific memory details influence decision-making.