Jeffrey B. Dennison

The paper investigates how social closeness and individual differences in reward sensitivity and substance use affect ventral striatal activation and connectivity during shared reward experiences.

This study examines how trait reward sensitivity influences neural connectivity patterns during strategic decision-making tasks using fMRI.

The paper examines how reward sensitivity and subclinical substance use relate to striatal function during social rewards, finding nuanced neural correlates linked to potential risk for substance use disorder.

This paper applies tensorial ICA to fMRI data to identify brain networks associated with MDD, finding reduced coherence in three networks involving vmPFC, striatum, and cerebellum.

The paper shows that different analysis workflows by 70 teams on the same fMRI dataset led to varied results, but meta-analysis found consensus in activated regions.