Neuroimaging of decreased blood flow in specific regions of the brain can differentiate between depression and cognitive disorders, according to a new report in the Journal of Alzheimer's Disease Does ...

Biologically speaking, there is no organ as vital or complex as the brain. And yet, the brain still remains somewhat a of a mystery-there’s a lot that even experts don’t know. Another troubling fact ...

Post-traumatic stress disorder (PTSD) is often described as one of the invisible scars that firefighters and others accumulate after years of dealing with trauma in their jobs. Now the scars are ...

Psychiatrist Dr. Daniel Amen‘s pioneering approach to cognitive function and mental health centers on SPECT scans of the brain, which he uses to analyze physiological activity instead of a traditional ...