Sébastien Hétu

The paper identifies a shared neural network between social exclusion and physiological needs using meta-analyses and correlates it with dopamine and serotonin receptor distributions.

This paper proposes a model of needing as an active inference process that reduces pervasive surprise, demonstrating its influence on reward processing and behavior through simulations.

The paper identifies common brain regions activated by both physiologically and socially needed stimuli and links them to serotonin receptor distribution.

This study compares brain activation patterns for 'wanting' and 'needing' value using fMRI meta-analysis, finding distinct neural correlates for each.

The paper investigates whether rapid attention to visual threat is controlled top-down by the DLPFC using rTMS and ERP measurements.