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Getting a Grip on Sleep
May 14, 2013 — All mammals sleep, as do birds and some insects. However, how this basic function is regulated by the brain remains unclear. According to a new study, a brain region called the lateral habenula plays ... > full story -
Out of Sync: Body Clocks Altered at Cell Level in Depression
May 13, 2013 — Every cell in our bodies runs on a 24-hour clock, tuned to the night-day, light-dark cycles that have ruled us since the dawn of humanity. But new research shows that the clock may be broken in the ... > full story -
Routine Screening for Depression Not Recommended for Adults With No Apparent Symptoms of Depression
May 13, 2013 — For adults with no apparent symptoms of depression, routine screening is not recommended in primary care settings because of the lack of high-quality evidence on the benefits and harms of screening ... > full story -
Serotonin Mediates Exercise-Induced Generation of New Neurons
May 13, 2013 — Mice that exercise in running wheels exhibit increased neurogenesis in the brain. Crucial to this process is serotonin signaling. Surprisingly, mice lacking brain serotonin due to a genetic mutation ... > full story -
Parental Addictions Linked to Adult Children's Depression
May 9, 2013 — The offspring of parents who were addicted to drugs or alcohol are more likely to be depressed in adulthood, according to a new study. Investigators have examined the association between parental ... > full story -
Chronic Pain Sufferers Likely to Have Anxiety
May 8, 2013 — Patients coping with chronic pain should also be evaluated for anxiety disorders, according to new ... > full story -
Why Family Conflict Affects Some Children More Than Others
May 8, 2013 — New research reveals why some children are badly affected by negative family conflicts while other children survive without significant problems. Researchers found that the way in which children ... > full story -
Women With Unintended Pregnancy Are More Likely to Suffer from Postpartum Depression
May 7, 2013 — Women with unintended pregnancy are four times more likely to suffer from postpartum depression at twelve months postpartum, suggests a new ... > full story -
Link Between Intimate Partner Violence and Depression
May 7, 2013 — Not only are women who have experienced violence from their partner (intimate partner violence) at higher risk of becoming depressed, but women who are depressed may also be at increased risk of ... > full story -
Nerve Stimulation for Severe Depression Changes Brain Function
May 7, 2013 — For nearly a decade, doctors have used implanted electronic stimulators to treat severe depression in people who don't respond to standard antidepressant treatments. Now, preliminary brain scan ... > full story
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