Narcissistic behavior thrives in environments where visibility matters more than contribution. If you’re constantly talking ...

Care and Feeding is Slate’s parenting advice column. In addition to our traditional advice, every Thursday we feature an assortment of teachers from across the country answering your education ...

Researchers discover that the phosphorylation of a newly identified protein kinase substrate downstream of the dopamine signaling pathway regulates the brain reward behavior. The nucleus accumbens, ...

A treat here and a treat there seems harmless enough. After all, what could go wrong with a little positive reinforcement for good behavior? As it turns out, quite a bit. The research on reward ...

People who are depressed very often show reduced interest in experiencing or obtaining pleasure, a symptom called anhedonia that research has traced to dysfunction in the brain’s reward system. In ...