Archive for October, 2008

Education May Lessen Memory Loss

October 21st, 2008
booksA new study suggests people with more education and more mentally demanding occupations may have protection against the memory loss that precedes Alzheimer's disease. Researchers studied 242 people with Alzheimer's disease, 72 people with mild cognitive impairment, and 144 ...

U.S. Suicide Rate Rises 5 Percent

October 21st, 2008
Suicide Rate Up in U.S.After falling for more than a decade, the suicide rate in the United States has climbed steadily from 1999 through 2005, according to a new report released Monday. The largest increase was seen in ...

Fatty Acids May Play Role in Alzheimer’s

October 20th, 2008
roleScientists have found that complete or partial removal of an enzyme that regulates fatty acid levels improves cognitive deficits in a mouse model of Alzheimer's disease (AD). The new research identified specific fatty acids that may contribute to ...

Nerve Delay Contributes to Aging

October 20th, 2008
nerveThe aging process commonly invokes thoughts of achy joints, sore muscles and an inability to run for as long or as fast as we did in our younger days. In a new report, researchers make an argument ...

Weakened Reward System Linked to Obesity

October 20th, 2008
mriUsing brain imaging and chocolate milkshakes, scientists have found that women with a weakened "reward circuitry" in their brains are at increased risk of weight gain over time and potential obesity. The risk increases even more for women ...

Mental Health Relief After a Disaster

October 20th, 2008
personResearchers with the National Center for Disaster Mental Health Research (NCDMHR) are preparing to visit the Galveston, Texas area to study the impact of Hurricane Ike. The NCDMHR, established last year with funding from the National Institutes ...

Early Teen Drug Use Harms Health

October 17th, 2008
A new study finds that people who began drinking and using marijuana regularly prior to their 15th birthday are more likely to engage in high risk behaviors well into their 30s. Early pregnancies, as well as a pattern of school failure, substance dependence, ...

Imaging For Behavioral Research

October 17th, 2008
Over the past two decades, brain imaging has revolutionized understanding of brain function as the technology allows scientists to literally watch the brain work. Now, a new state-of-the-art center using magnetic resonance imaging (MRI) technology has been launched by The University of ...

Method to Predict Schizophrenia Relapse

October 17th, 2008
A brain substance that helps optimize brain formation and function may also provide clues about whether patients suffering with schizophrenia are headed toward relapse. Over the next two- and one-half years, researchers will measure levels of brain-derived neurotrophic factor, or BDNF, in the ...

Walk in the Park May Help Kids with ADHD

October 17th, 2008
A child at school with ADHDAs many parents know, for children with Attention Deficit Hyperactivity Disorder (ADHD) tasks that require concentration such as doing homework or taking a test can be very difficult. A new study suggests ...
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