A prosecutor in Jodi Arias' murder trial is targeting a defense expert's credibility and the psychologist's diagnoses that she suffers from post-traumatic stress disorder.

Jodi Arias suffered from post-traumatic stress disorder and acute memory loss in the months and years after she says she killed her lover in self-defense, a common occurrence after highly stressful events, a defense expert testified Thursday in her Arizona death penalty trial.

It’s been a lifelong dream of Kami Cothrun to help children with autism.

A University of Arizona physician has taken the first political steps in her bid to do medical marijuana research at state-run schools.

Many prospective employers seem to be scared of the risks of post-traumatic stress disorder (PTSD) among veterans in the civilian workplace, according to a think tank composed of business, military and health leaders.

Psychiatrist Dr. Daniel Merrill is seeing it more and more in the tough economy:

Colby Snead’s favorite animal he likes to draw is a turtle.

A 19-year-old man, a 47-year-old man and a 51-year-old woman have one thing in common: All three attempted suicide in Gilbert last weekend.

Does your child get upset doing homework?

State Health Director Will Humble refused Thursday to expand the conditions for which marijuana can be legally recommended.

Two local physical education teachers said they always knew how important exercise can be for children, and how it can positively affect their retention of information and overall education.

LOS ANGELES — A pig-tailed girl whose favorite accessory is a pink stethoscope has become a symbol of pride and hope for black women in medicine and the daughters they want to inspire.

Ahwatukee Foothills resident Jan Johnson has never been trapped in a storm with a killer, but working the night shift in a psychiatric hospital in Denver was just enough inspiration for her murder mystery novel, "Still Dead."

One in four American women are on prescription drugs for stress, insomnia, anxiety and depression.

One in four American women are on prescription drugs for stress, insomnia, anxiety and depression.

Being pregnant and having a cold or the flu is miserable.

Being pregnant and having a cold or the flu is miserable.

Three East Valley Banner Health hospitals are testing a program that allows patients with behavioral health issues in hospital emergency departments to “see” a psychiatrist via a secured video link.

Over 100 Hispanic high school students spent a four-day, three-night experience at the Arizona State University Tempe campus last week learning important leadership skills and college entrance information.

Feeling a bit slow and depressed? It just might be the air.

SAN FRANCISCO - Combat veterans with post-traumatic stress disorder are more likely to have dementia, cardiac problems and structural changes in the brain as they get older than veterans without PTSD, according to new research.

A large study has found that the rate of children with autism in a portion of a South Korean city was more than double previous national estimates in other countries, leading researchers to call for similar reviews in the United States and abroad to better gauge the disorder's true extent.

Australian student Casey Heynes just became the unofficial anti-bully YouTube sensation. Heynes was hit in the face and taunted while other students laughed and videotaped him. Heynes snapped, picking up the perpetrator and slamming him into the concrete.

"The fruit of the Spirit is love, joy, peace, patience, kindness, generosity, faithfulness, gentleness and self-control" (Galatians 5:22).