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Anti-Stress Peptide May Block Alcohol Dependence
December 9, 2011 — New research underlines the power of an endogenous anti-stress peptide in the brain to prevent and even reverse some of the cellular effects of acute alcohol and alcohol dependence in animal models. ... > full story -
Chronic Pain in Children and Adolescents Becoming More Common
December 9, 2011 — Children who suffer from persistent or recurring chronic pain may miss school, withdraw from social activities, and are at risk of developing internalizing symptoms such as anxiety, in response to ... > full story -
Maternal Care Influences Brain Chemistry Into Adulthood, Animal Study Shows
December 7, 2011 — The effect of the messenger substance neuropeptide Y depends on the behavior of the mother during ... > full story -
Child Abuse Changes the Brain, Study Finds
December 5, 2011 — When children have been exposed to family violence, their brains become increasingly "tuned" for processing possible sources of threat, a new study reports. The findings reveal the same pattern of ... > full story -
Depression Can Lead to Heart Disease, Study Suggests
November 28, 2011 — Depression may have more far-reaching consequences than previously believed. Recent data suggests that individuals who suffer from a mood disorder could be twice as likely to have a heart attack ... > full story -
Training in 'Concrete Thinking' Can Be Self-Help Treatment for Depression, Study Suggests
November 17, 2011 — Research provides the first evidence that depression can be treated by only targeting an individual's style of thinking through repeated mental exercises in an approach called cognitive bias ... > full story -
Mental Illness: Early-Life Depression and Anxiety Changes Structure of Developing Brain
November 15, 2011 — New research identifies the brain chemicals and circuits involved in mental illnesses like schizophrenia, depression, and anxiety, giving potential new directions to their treatment. In addition, ... > full story -
Surgery on Toy Animals Lessens Anxiety of Veterinary Students
November 15, 2011 — Training basic surgical techniques on toy animals before having to perform operations on living animals makes veterinary students much less anxious. At the same time, the use of laboratory animals is ... > full story -
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Heart Implant Patients' Fears About Shock Can Lead to Sexual Dysfunction, Research Finds
November 14, 2011 — Adults with congenital heart disease and implanted cardioverter defibrillators often have a high level of fear and anxiety about the device delivering a shock during sex -- resulting in sexual ... > full story -
Every Mouse Is Different: How Mouse 'Personality' Sheds Light on Human Depression
November 14, 2011 — Just as in humans, there are also the tough types or those with a more delicate personality among mice, researchers confirm. Some adopt an active strategy when faced with stressful situations and ... > full story
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