New brain-imaging research shows that soccer fans experience rapid shifts in reward and self-control circuits when their team ...

Using full genome sequencing data from more than 347,000 individuals, researchers quantified how much genetic differences explain human traits such as height, body mass index, fertility, and disease ...

A new study shows that estrogen naturally modulates dopamine signaling in the brain, altering how female rats learn reward cues across the reproductive cycle.

Researchers showed that large language models use a small, specialized subset of parameters to perform Theory-of-Mind reasoning, despite activating their full network for every task.

Researchers found that everyday speech timing — including pauses, fillers, and subtle patterns — strongly reflects executive function, a key cognitive system that supports memory and flexible thinking ...