A single psychedelic trip may cause physical changes in the brain that could explain why some people report psychological ...

As emotions rise and fall in everyday life, your brain keeps up, constantly adjusting. These transitions between feelings—like joy, sadness, or fear—aren’t just random reactions. They’re part of a ...

An intermediary thalamic relay station (incoming neurons in red, outgoing neurons in green). (Kuno et al., Cell Rep., 2026) A ...

With Valentine’s Day around the corner, relationships are on everyone’s mind. For Prof. Elizabeth Riley, psychology, it’s something that she discusses and studies daily through her course, HD 3620: ...

Parkinson's disease does more than cause tremor and trouble walking. It can also affect sleep, smell, digestion and even thinking. That may be because the disease disrupts communication in a brain ...

Your brain is currently expending about a fifth of your body's energy, and almost none of that is being used for what you're ...