Brain inflammation linked to compromised reward circuits in depression
Around one third of people with depression have high levels of inflammation markers in their blood. Now, new research appearing…
This is your brain on dogs
How closely does the relationship between people and their dogs mirror the parent-child relationship? A new study has been investigating…
Study reveals how ecstasy triggers euphoria
A study in the journal Biological Psychiatryreveals for the first time how the illicit drug ecstasy (3,4-methylenedioxy-N-methylamphetamine (MDMA)) produces feelings…
Testosterone enhances desire to sing, but not song quality
Scientists listening to the effects of testosterone on birdsong say their findings have broad implications for understanding how steroid use…