Researchers tested standardized oral THC in 171 adults with PTSD-related nightmares

Ketamine’s rapid relief of suicidal thoughts may be linked to an increase in morning cortisol

Brain scans reveal that schizophrenia and bipolar disorder share strikingly similar patterns of brain changes, adding to growing evidence that the two conditions may have more in common biologically than previously thought.

At least 1 in 4 former NFL players who died during 2016-21 had evidence of brain disease at death linked to repeated head impacts

MRI may help predict progression in early-onset Alzheimer’s disease

A urinary tract infection that follows a moderate brain injury can worsen cognitive problems caused by the injury, new research in mice shows

Brain imaging study found how we retrieve a memory can alter how the brain represents it the next time, with memories retaining neural traces of previous recall, suggesting that memory is something that can change as we use it

Science investigation casts doubt on genes hailed as warding-off Alzheimer's disease

Stress hormone CRH actively helps repair the brain after injury by restoring damaged myelin sheaths

Deep sleep brain waves offer protection against Alzheimer’s disease, new research shows