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Reduced Brain Connections Seen in People With Generalized Anxiety Disorder
September 4, 2012 — A new imaging study shows the brains of people with generalized anxiety disorder (GAD) have weaker connections between a brain structure that controls emotional response and the amygdala, which ... > full story -
Heavy Drinking Rewires Brain, Increasing Susceptibility to Anxiety Problems
September 2, 2012 — After chronic alcohol exposure, mice are unable to control a learned fear response, shedding light on the link between alcoholism and anxiety problems like post-traumatic stress ... > full story -
Asthma Symptoms Could Be Aggravated by Imbalance Problems
August 31, 2012 — Asthma patients could be at a higher risk of worsening symptoms due to problems with their balance, according to new ... > full story -
Potential Treatment for Cognitive Effects of Stress-Related Disorders, Including PTSD
August 30, 2012 — Researchers have identified a potential medical treatment for the cognitive effects of stress-related disorders, including post-traumatic stress disorder (PTSD). The study, conducted in a PTSD mouse ... > full story -
Chronic Stress Linked to High Risk of Stroke
August 29, 2012 — Chronic stress, prompted by major life stressors and type A personality traits, is linked to a high risk of stroke, new research ... > full story -
Researching the Dream Cure to Insomnia
August 23, 2012 — More than one third of people in the UK are likely to experience acute insomnia each year, say sleep ... > full story -
Male Mice Exposed to Chronic Social Stress Have Anxious Female Offspring
August 22, 2012 — A study in mice suggests that a woman's risk of anxiety and dysfunctional social behavior may depend on the experiences of her parents, particularly fathers, when they were ... > full story -
Spouses of People Suffering a Heart Attack Need Care for Increased Risk of Depression and Suicide
August 21, 2012 — Spouses of people who suffer a sudden heart attack (an acute myocardial infarction) have an increased risk of depression, anxiety, or suicide after the event, even if their partner survives, ... > full story -
Studies Seek Better Understanding and Treatment of Depression
August 14, 2012 — Connecting the dots between two molecules whose levels are decreased in depression and increased by current antidepressants could yield new therapies, researchers say. Serotonin is a neurotransmitter ... > full story -
New Gene Linked to PTSD Identified
August 7, 2012 — Investigators have identified a new gene linked to post-traumatic stress disorder (PTSD). The findings indicate that a gene known to play a role in protecting brain cells from the damaging effects of ... > full story
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