Understanding how the brain learns and applies rules is the key to unraveling the neural basis of flexible behavior. A new ...

A new study provides a detailed look at how the psychedelic compound psilocin acts on specific neurons within the brain. The ...

Drinking alcohol results in an alcohol use disorder (AUD) when consumption becomes excessive and dependence develops. Both stress and anxiety can contribute to the development of an AUD. Chronic ...

The study of social dominance interactions between animals offers a window onto the decision-making involved in establishing dominance hierarchies and an opportunity to examine changes in social ...

Leonard Shelby had it bad. Really bad. In the 2000 noir thriller, Memento, Leonard (played by Guy Pearce) suffers from anterograde amnesia – he can’t form new memories. Having apparently been clocked ...

Ars Technica has been separating the signal from the noise for over 25 years. With our unique combination of technical savvy and wide-ranging interest in the technological arts and sciences, Ars is ...