Experts offer tips to help lift spirits, recognize signs of depression.

Study finds gene variation believed to affect circadian rhythm.

Two experts offer waistline-friendly ways to enjoy festive feasting.

Expert says findings support link between mental and physical health.

Prenatal and childhood exposure to toxicants such as tobacco and lead may be significantly associated with an increased risk of attention-deficit/hyperactivity disorder, according to a study published Nov. 23 in Pediatrics.

Study found one more than doubled chances, while both increased risk eightfold.

Canadian study finds more severe cases than with seasonal flu.

A telephone-based care program, conducted by nurses in collaboration with patients' primary care physicians and supervised by a psychiatrist, helps combat post-surgical depression among coronary artery bypass graft patients, according to a study published online Nov. 16 in the Journal

COPD (Chronic Obstructive Pulmonary Disease) H1N1 Flu Vaccine Pediatric ADHD

Women with greater symptoms of depression may experience increased inflammatory responses to influenza vaccination and potentially infectious illness during pregnancy, according to research published in Brain, Behavior, and Immunity.

CSL's shot now for ages 6 months and older

Intimidation often takes place during the school day, survey finds.

The conflicts in Afghanistan and Iraq are placing unprecedented pressures on today's soldiers, experts say.

Women with gestational diabetes have at least a four-fold risk of developing postpartum diabetes if they have two or more risk factors, according to a study in the November issue of Diabetes Care.

Reason for association unknown, but stroke is one possibility, researchers say.

Signs that you should seek help

Therapy to improve letter formation could boost self-esteem, researchers say.

Small study reports some people went from incapacitated to working again.

Genetics contribute to post-traumatic stress disorder, which in turn is associated with patient-reported cardiovascular health and quality of life, according to two studies in the November issue of the Archives of General Psychiatry.