If you're cutting out sweets and chocolate for Lent, here's what you can expect over the next 40 days (and nights).

Summary: A new study shows that brain activity in small groups can predict large-scale decision-making. Using fMRI, researchers found that activity in the Nucleus Accumbens (NAcc) during initial ...

Neuroimaging can capture brain activity in response to stimuli before a person decides how to respond. Initial affective responses—broadly good or bad feelings about a stimulus—have been associated ...

enabling us to identify and manipulate an active astrocytic ensemble in the posterior-ventral region of the Nucleus Accumbens (NAc) in mice," said Navarrete. "Our findings demonstrate that ...