21 May 2013, 07:01 PM ET
Men see women with high stress hormones as less attractive.
21 May 2013, 05:00 PM ET
Drug may stave off brain function decline by mimicking effects of calorie restriction.
21 May 2013, 04:00 PM ET
Antidepressants may improve symptoms for some patients with heart disease.
21 May 2013, 11:43 AM ET
When should someone experiencing the loss of a loved one be diagnosed as depressed?
21 May 2013, 11:17 AM ET
The news that a powerful tornado in Oklahoma struck schools may cause children to develop anxiety.
21 May 2013, 06:55 AM ET
The percentage of U.S. adults who are inactive has declined in recent years.
20 May 2013, 09:58 PM ET
The hallucinogenic drug ketamine improves symptoms of major depression for people for whom other treatments have failed.
20 May 2013, 08:39 PM ET
Babies sleeping in bed with their parents have an increased risk of sudden infant death syndrome, a new study finds.
20 May 2013, 02:24 PM ET
Virus that has killed 20 people, mainly in the Middle East, now has a name.
20 May 2013, 02:03 PM ET
The issue has divided the typically liberal city.
20 May 2013, 12:41 PM ET
Many parents are not aware that their teenage children abuse "study drugs" such as Adderall or Ritalin.
20 May 2013, 11:23 AM ET
Why is pro tennis succumbing to mono, the "kissing disease"?
20 May 2013, 10:18 AM ET
Over 4,000 children are treated at an emergency room each year due to amusement park rides. While mobile rides like those at fairs and carnivals are federally regulated, fixed amusement park and shopping mall rides are not.
20 May 2013, 08:08 AM ET
The roots of the kava plant may offer a treatment for anxiety that has fewer side effects that standard medications.
19 May 2013, 02:38 PM ET
Critics say the new DSM-5 will expand the boundaries of mental illness.
17 May 2013, 07:42 PM ET
Should patients who undergo genetic testing be told about unexpected results, unrelated to the reason for testing?
17 May 2013, 06:11 PM ET
Barriers remain, but it may be time to talk about human cloning.
17 May 2013, 06:09 PM ET
How safe are amusement park rides?
17 May 2013, 05:12 PM ET
Freshman women are more likely than men to over-drink in a week.
17 May 2013, 10:15 AM ET
Smokers who want to quit commonly turn to e-cigarettes for help, but do the devices work?
16 May 2013, 05:57 PM ET
Although it would be unethical, experts say it is likely biologically possible to clone a human being.
16 May 2013, 04:53 PM ET
Cloning can produce unspecialized stem cells that can be induced to grow into various types of body cells.
16 May 2013, 04:16 PM ET
When a child has a severe allergic reaction, what do you do?
16 May 2013, 03:04 PM ET
Obstetric ultrasound has a fascinating history, in both technical and social terms.
16 May 2013, 02:12 PM ET
Fast-food restaurants' claim of having healthy menus falls flat in a new analysis showing that they are only marginally healthier than 14 years ago.