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Vicious Cycle: Obesity Sustained by Changes in Brain Biochemistry
May 16, 2013 — Scientists have shown that in the brain cells of rats, obesity impedes the production of a hormone that curbs appetite and inspires calorie burning. The root cause appears to be a breakdown in the ... > full story -
Genetic Risk for Schizophrenia Is Connected to Reduced IQ
May 16, 2013 — The relationship between the heritable risk for schizophrenia and low intelligence (IQ) has not been clear. Schizophrenia is commonly associated with cognitive impairments that may cause functional ... > full story -
Most Math Being Taught in Kindergarten Is Old News to Students
May 16, 2013 — Kindergarten teachers report spending much of their math instructional time teaching students basic counting skills and how to recognize geometric shapes -— skills the students have already ... > full story -
Work-Related Stress Linked to Increased Blood Fat Levels, Cardiovascular Health Risks
May 16, 2013 — New results link job stress to dyslipidemia, a disorder that alters the levels of lipids and lipoproteins in the blood. An altered lipid profile is dangerous for the ... > full story -
Posttraumatic Stress Disorder Associated With Type 2 Diabetes
May 16, 2013 — The presence of posttraumatic stress disorder is significantly associated with the development of type 2 ... > full story -
Brain Rewires Itself After Damage or Injury, Life Scientists Discover
May 15, 2013 — The brain forms complex new circuits after damage to compensate for lost function, often far from the damaged region, life scientists report. The new study identified the exact regions of the brain ... > full story -
Repeat Brain Injury Raises Soldiers' Suicide Risk
May 15, 2013 — Suicide risk is higher among military personnel with more lifetime TBIs, even after controlling for clinical symptom severity. Results of the study show that multiple TBIs, which are common among ... > full story -
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Emotional Response to Climate Change Influences Whether We Seek or Avoid Further Information
May 15, 2013 — Because information about climate change is ubiquitous in the media, researchers looked at why many Americans know so little about its causes and why many are not interested in finding out ... > full story -
Novel Brain Training Device to Reconnect Brain and Paralyzed Limb After Stroke
May 15, 2013 — The world’s first Brain Training Device has given a ray of new hope to the recovery of survivors after stroke. This novel device can detect brainwave and control the movement of paralyzed ... > full story -
New Research Shows What Raises and Lowers Blood Pressure: Cell Phones, Salt and Saying Om
May 15, 2013 — Considered the "silent killer," high blood pressure affects approximately one billion people worldwide, including one in three adults in the United ... > full story
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