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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 -
Methylphenidate 'Normalizes' Activation in Key Brain Areas in Kids With ADHD, Study Suggests
May 9, 2013 — The stimulant drug methylphenidate "normalizes" activation of several brain areas in young patients with attention-deficit/hyperactivity disorder (ADHD), according to a new ... > 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 -
Anti-Depressant Link to Clostridium Difficile Infection
May 7, 2013 — Certain types of anti-depressants have been linked to an increase in the risk of Clostridium difficile infection (CDI) finds a new study. Awareness of this link should improve identification and ... > full story -
Effects of Stress on Brain Cells Offer Clues to New Anti-Depressant Drugs
May 6, 2013 — New research reveals the detailed mechanism behind how stress hormones reduce the number of new brain cells -- a process considered to be linked to depression. The researchers identified a key ... > full story
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