For combat veterans suffering from post-traumatic stress disorder, 'fear circuitry' in the brain never rests
Chronic trauma can inflict lasting damage to brain regions associated with fear and anxiety. Previous imaging studies of people with post-traumatic stress disorder, or PTSD, have shown that these brain regions can over-or ...
Neuroscience
May 18, 2013 |
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Repeat brain injury raises soldiers' suicide risk, study shows
People in the military who suffer more than one mild traumatic brain injury face a significantly higher risk of suicide, according to research by the National Center for Veterans Studies at the University of Utah.
Psychology & Psychiatry
May 15, 2013 |
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Agent Orange exposure linked to life-threatening prostate cancer
A new analysis has found a link between exposure to Agent Orange and lethal forms of prostate cancer among US Veterans. Published early online in Cancer, a peer-reviewed journal of the American Cancer Society, the findin ...
Cancer
May 13, 2013 |
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Researchers use brain-injury data to map intelligence in the brain
Scientists report that they have mapped the physical architecture of intelligence in the brain. Theirs is one of the largest and most comprehensive analyses so far of the brain structures vital to general ...
Neuroscience
Apr 10, 2012 |
4.7 / 5 (12) |
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Researchers map emotional intelligence in the brain
A new study of 152 Vietnam veterans with combat-related brain injuries offers the first detailed map of the brain regions that contribute to emotional intelligence – the ability to process emotional information ...
Neuroscience
Jan 22, 2013 |
4.3 / 5 (7) |
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Study: Rates of PTSD among Afghanistan, Iraq soldiers dramatically lower than predicted
A decade after the start of the wars in Afghanistan and Iraq, studies have shown that the incidence of post-traumatic stress disorder (PTSD) among troops is surprisingly low, and a Harvard researcher credits the drop, in ...
Psychology & Psychiatry
May 17, 2012 |
2.6 / 5 (5) |
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New class of stem cell-like cells discovered offers possibility for spinal cord repair
The Allen Institute for Brain Science announced today the discovery of a new class of cells in the spinal cord that act like neural stem cells, offering a fresh avenue in the search for therapies to treat spinal cord injury ...
Medical research
Sep 15, 2011 |
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Mindfulness therapy might help veterans with combat-related post-traumatic stress disorder
Mindfulness exercises that include meditation, stretching, and acceptance of thoughts and emotions might help veterans with combat-related post-traumatic stress disorder find relief from their symptoms.
Psychology & Psychiatry
Apr 17, 2013 |
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War veterans say meditation could solve PTSD
US war veterans on Monday suggested meditation to help heal the post-war mental disturbances that afflict a growing number of American soldiers, including possibly the ex-Marine who gunned down the country's most famous sniper ...
Psychology & Psychiatry
Feb 05, 2013 |
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Scientists pinpoint how vitamin D may help clear amyloid plaques found in Alzheimer's
A team of academic researchers has identified the intracellular mechanisms regulated by vitamin D3 that may help the body clear the brain of amyloid beta, the main component of plaques associated with Alzheimer's ...
Alzheimer's disease & dementia
Mar 06, 2012 |
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Scientists identify new gene linked to PTSD
Investigators at Boston University School of Medicine (BUSM) and Veterans Affairs (VA) Boston Healthcare System have identified a new gene linked to post-traumatic stress disorder (PTSD). The findings, published online in ...
Psychology & Psychiatry
Aug 07, 2012 |
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Researchers link Gulf War Illness to physical changes in brain fibers that process pain
Researchers at Georgetown University Medical Center (GUMC) have found what they say is evidence that veterans who suffer from "Gulf War Illness" have physical changes in their brains not seen in unaffected individuals. Brain ...
Neuroscience
Mar 20, 2013 |
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Active duty military personnel prone to sleep disorders and short sleep duration
A new study found a high prevalence of sleep disorders and a startlingly high rate of short sleep duration among active duty military personnel. The study suggests the need for a cultural change toward appropriate sleep practices ...
Health
Jan 31, 2013 |
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Vets' PTSD affects mental and physical health of partners
A study from the University of Utah sheds new light on the health risks faced not only by military veterans with posttraumatic stress disorder (PTSD), but by their partners as well. Results of the study will be presented ...
Psychology & Psychiatry
Mar 07, 2013 |
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Experts call for research on prevalence of delayed neurological dysfunction after head injury
One of the most controversial topics in neurology today is the prevalence of serious permanent brain damage after traumatic brain injury (TBI). Long-term studies and a search for genetic risk factors are required in order ...
Neuroscience
Apr 05, 2013 |
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