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Post-traumatic Stress Disorder Current Events | Post-traumatic Stress Disorder News | 11

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Women suffer less stress than men thanks to their hormones, according to study
Women seem to be less susceptible than men to stress and serious stress-related illnesses because of the protective properties of the sex hormone oestrogen, according to a recent study of nurses by the University of Greenwich. The study indicates that oestrogen reduces the production of stress hormones such as cortisol and adrenaline which, when... view more... (2002-10-15)

Exposure to trauma can affect brain function in healthy people several years after event
Exposure to trauma may create enough changes in the brain to sensitize people to overreact to an innocuous facial gesture years later, even in people who don't have a stress-related disorder, says new research.   view more (2007-05-07)

Lost Connections Amid the Hippocampus: Amnesiac Study Offers Insights into How Working Memory Works
Memory tests performed with amnesiacs have enabled researchers to refute a long-held belief in an essential difference between long-and short-term memories.   view more (2006-06-01)

Does the stress of being a parent lead to decay in children's teeth?
A team of scientists from The Ohio State University has examined the stress levels of parents whose young children either had no cavities or so many cavities that the children had receive anesthesia before undergoing dental treatment.    view more (2009-04-06)

Genetic and environmental hormonal response to stress in children depends on family context
A study conducted on 346 19-month-old twins by an international team led by Université Laval professor of psychology Michel Boivin reveals that the genetic and environmental bases of hormonal response to stress depend on the context in which a child grows up.   view more (2008-02-21)

Study raises questions about diagnosis, medical treatment of ADHD
A new UCLA study shows that only about half of children diagnosed with attention-deficit hyperactivity disorder, or ADHD, exhibit the cognitive defects commonly associated with the condition.   view more (2008-01-23)

VA should revise its methods for evaluating and rating PTSD in veterans
To ensure more consistent and appropriate disability compensation for veterans, the U.S. Department of Veterans Affairs (VA) needs to revise how it evaluates former military personnel for service-connected post-traumatic stress disorder (PTSD) and determines the payment amounts they merit.   view more (2007-05-09)

New insight about the source of anxiety in Rett syndrome
A peptide known to play a role in anxiety is overly plentiful in a mouse model of the inherited neurological disorder Rett syndrome and appears to underlie the anxiety-like behavior in these mice.   view more (2006-11-14)

Chronic stress, depression and cortisol levels are potential risk indicators for periodontal disease
Caregivers of people under psychological or physical stress, as well as those with the conditions themselves, should not overlook their oral health, according to a new study printed in the Journal of Periodontology.   view more (2006-06-01)

Blast overpressure is generated from the firing of weapons and may cause brain injury
The brain may be injured by the noise, which is produced when, for example, an anti-tank weapon (Bazooka, Karl Gustav) or a howitzer (Haubits) is fired.   view more (2009-01-29)

Yale findings hold promise for stopping progression of bipolar disorder
Changes in the brain that are important indicators of bipolar disorder are not prominent until young adulthood and are reduced in persons taking mood-stabilizing medications.   view more (2006-01-31)

MU Researchers Use Computational Models to Study Fear
The brain is a complex system made of billions of neurons and thousands of connections that relate to every human feeling, including one of the strongest emotions, fear.   view more (2009-10-01)

Why does stress make us ill?
How stress can make people ill was explored in a symposium organised by Professor Andrew Steptoe, University College London and Dr Marcel Ebrecht, Kings College London, today, Friday 7 September, at the joint British Psychological Society’s Division of Health Psychology and European Health Psychology Society conference, held at St Andrews... view more... (2001-08-31)

U of Minnesota researchers discover noninvasive diagnostic tool for brain diseases
Researchers from the University of Minnesota Medical School and Brain Sciences Center at the Minneapolis VA Medical Center have identified a noninvasive and painless way to diagnose complex brain diseases.   view more (2007-08-23)

Former child soldiers of Nepal at increased risk for range of mental health problems
In Nepal, former child soldiers display greater severity of mental health problems, such as symptoms of posttraumatic stress disorder (PTSD) and depression, compared with children who were not forced into military service, according to a study in the August 13 issue of JAMA, a theme issue on violence and human rights.   view more (2008-08-13)

Veterans relive war trauma
Whilst the general public have been left in a state of shock after the events of September 11, the resulting war against terrorism is likely to have a significant psychological effect on one particular group in society; soldiers from past and present conflicts. In an article in the December issue of The Psychologist, published on Monday 3... view more... (2001-11-27)

What is the best treatment for postherpetic neuralgia?
A systematic review of the evidence for the many drug treatments used in post herpetic neuralgia (the pain that persists after shingles) concludes that long-established treatments such as tricyclic antidepressants and some opioids are as effective as newer drugs such as gabapentin, tramadol, and pregabalin, and supports the use of tricyclic... view more... (2005-07-26)

UIC researchers evaluate lithium for pediatric bipolar disorder
Researchers at the University of Illinois at Chicago are participating in a national study to evaluate lithium for the treatment of bipolar disorder in children and adolescents.   view more (2007-07-18)

Psychiatric and neurologic conditions may underlie many cases of chronic dizziness
Chronic dizziness may have several common causes, including anxiety disorders, migraine, traumatic brain injury and disorders in the part of the nervous system governing involuntary activities.   view more (2007-02-20)

Archives of Physical Medicine and Rehabilitation devotes special issue to traumatic brain injury
The editors of Archives of Physical Medicine and Rehabilitation are pleased to announce a special supplement to the December issue, highlighting traumatic brain injury (TBI).   view more (2008-12-19)
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