Mental Health

And that difference has a lot to do with dopamine - and how you respond to it.

By Melanie Radzicki McManus

Wearing socks to bed may not look sexy, but it can be a lifesaver at helping you fall asleep faster.

By Dave Roos

Do you have trouble falling asleep or staying asleep? We'll give you the most common reasons why you're tired and how to fix them.

By Dave Roos

Experts who've studied this say you have to look at several factors regarding parenting, toy guns and aggression.

By Patrick J. Kiger

Suicide is a major challenge to public health in the United States. But like most public health problems, it can be prevented.

By John Donovan

Experts have long advised people to get up at the same time each day for better sleep long-term. But a new study is great news for people who like to sleep in on their days off.

By Alia Hoyt

Some people really can hear silent moving images. It's called visual-evoked auditory response, or vEAR, and one in five people may have it.

By Yves Jeffcoat

Most sleep experts recommend a nap of 20 to 30 minutes in the afternoon, but some say that longer naps bring about significant improvement in creative problem-solving.

By Dave Roos

Not getting enough quality sleep can take a serious toll on your mental and physical well-being. It can also shorten your life.

By Carrie Tatro

The announcements of Kylie Jenner's 'surprise' baby and Beyonce's pregnancy with twins were two of the most liked Instagrams of all time. Why do celebrity babies excite the public so much?

By Alia Hoyt

A startling two-thirds of gun deaths in the U.S. are suicides, not homicides. Some suicide prevention advocates and gun rights supporters are coming together to educate people about suicide risk.

By Dave Roos

Loneliness is such a prevalent problem that the British have appointed a minister for loneliness.

By Stell Simonton

Can a song or music really push a person that far to the edge?

By Diana Brown

Some people are afraid of snakes or heights or plane crashes. For people with telephobia, a phone call is a big fat "no-can-do."

By Jesslyn Shields

Secrets can take a measurable mental and physical toll on those who keep - and share - them.

By Laurie L. Dove

Hoarding is a serious mental illness that is extremely hard to treat. Find out what we've learned about the disorder over the years and how psychiatrists and psychologists are helping those who are living with the disease.

By Ed Grabianowski

Are you one of those people who can't fall asleep without the sound of a fan? The reason may have something to do with your "sleep spindles."

By Alia Hoyt

Now in its fifth edition, the DSM is the bible of diagnosing mental disorders in the U.S. Adding or removing a condition from the manual can greatly impact public opinion, as well as pharmaceutical and insurance practices.

By Alia Hoyt

A rare neurological disorder called Witzelsucht turns joking, punning and making inappropriate wisecracks into a compulsion.

By Jesslyn Shields

Even if the film is full of blasting bombs and flashing lights, it might not be enough to stop some folks from nodding off.

By Dave Roos

Are facial expressions learned or innate? A study that looked at the facial expressions of people blind from birth found mixed results.

By Alia Hoyt

Short or tall, height affects us all - but does it have the power to determine how long we live, or whether we're happy?

By Laurie L. Dove

A study showed that suicide afflicts farmers in the United States at a rate consistently higher than any other profession.

By Patrick J. Kiger

Sigmund Freud is considered the father of psychoanalysis, although today many of his theories are viewed unfavorably. Why is his legacy still so important?

By Melanie Radzicki McManus

The experts have determined the right age for lots of life decisions.

By Melanie Radzicki McManus