Fluctuations in serotonin transports help explain seasonal mood swings
A new study suggests seasonal changes have a much bigger impact on mental health than previously thought.
For nocturnal rodents, long days prompt long faces.
Flashbacks do occur, but very rarely.
Winter babies may not be getting equal start
Studying our natural internal bacteria could help doctors cure diseases that affect millions
Its effects may even last longer than face-to-face therapy, new research suggests.
With the release of the DSM-5 this month, psychotherapist Gary Greenberg questions whether psychiatry's diagnostic Bible can truly get at the nature of mental suffering.
From arsenic to Prozac to the passage of the Pure Food and Drug Act.
Researchers were able to turn down behavioral problems in mice.
If fear really is all in our heads, Joseph LeDoux thinks he can eliminate it. The first step is to block out our memories
It doesn't work for abstract art, though. You're on your own there.
These gene-slicers may help tackle HIV, Alzheimer's, and brain cancer.
Everything you need to know about the hottest topic in
medicine, from big-league breakthroughs and new therapies to emerging health risks and the patients willing to take them
Babies' genomes hold clues that can save their lives, but that same information could be used in far less noble ways. Where should we draw the line?
Emerging research on hoarding classifies it as its own distinctive disorder, separate from OCD.
With a decade of war winding down, post-traumatic stress disorder is an increasingly urgent problem. Will the Army's efforts work?
The explanation for the infestation.
A cheat sheet for the strange case of Michael Boatwright, the 61-year-old who reportedly forgot his native language.
And here you thought there were just solids, liquids, and gases
A new study contradicts the common assumption that emotion-based facial expressions are recognized across cultures.