Scientists used non-invasive MRI to study shrews that seasonally shrink and regrow their brains, uncovering water loss as the ...

Depression specifically impairs the ability to learn how to actively avoid unpleasant events, though it does not affect ...

Researchers have created a noninvasive brain-computer interface enhanced with artificial intelligence, enabling users to control a robotic arm or cursor with greater accuracy and speed.

A large-scale study with 600 participants shows that music can genuinely evoke feelings of companionship by sparking social ...

A new study shows that overactivation of dopamine-producing neurons in the brain can trigger their degeneration, mirroring ...

For 40 years, the Big Five personality model has dominated psychology, but new research suggests it may be incomplete.

Scientists detected Human Pegivirus (HPgV) in the brains and spinal fluid of Parkinson’s patients but not in controls, challenging assumptions that the virus is benign.

A new study suggests cannabis-based medical products may help people with insomnia sleep better over the long term.

A systematic review of nearly 100 studies found that high-THC cannabis products are linked to negative mental health outcomes ...

A new study has identified a key brain hub in the medial prefrontal cortex that regulates stress responses and social ...

New research reveals that primates with longer thumbs tend to have larger brains, suggesting that manual dexterity and brain ...

Researchers have developed a non-invasive diagnostic tool for Alzheimer’s disease that measures how the brain regulates blood ...