Post Traumatic Stress Disorder
Getting help for bipolar disorder — from chaos to control
Teena Adler can feel the onset of her manic episodes: that swift, dramatic toggle from normalcy to paranoia. Sights, smells and sounds are amplified by a thousand. Her thoughts race, and Adler sometimes goes days without ...
Psychology & Psychiatry
Oct 12, 2012 |
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Scientists identify compounds that could thwart post-traumatic stress disorder
A brain pathway that is stimulated by traumatic or fearful experiences can be disrupted by two compounds that show promise for preventing post-traumatic stress disorder, Indiana University researchers reported.
Psychology & Psychiatry
Oct 15, 2012 |
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Envisioning novel approaches for eye disease: 'The new medicine' at UC Santa Barbara
By growing new retinal cells to replace those that have malfunctioned, scientists hope to one day create and fuse entire layers of fresh cells –– a synthetic patch akin to a contact lens –– as a treatment ...
Medical research
Oct 16, 2012 |
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Researchers develop procedure for reducing fear response in sleeping mice
(Medical Xpress)—Researchers at Stanford University have developed a procedure that reduces a fear response in mice. It involves, team lead Asya Rolls said as she presented the groups' findings at this year's ...
Neuroscience
Oct 19, 2012 |
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Fighting phobias involves creation of 'competing' memories
Most people have a fear of something but for 1 in 10 people, fear can turn into a phobia. The most common phobias being a fear of spiders, snakes, heights, the dark, being in crowds or tight spaces, animals ...
Psychology & Psychiatry
Oct 22, 2012 |
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Jailed women have high rates of mental illness
Women in jail have high rates of serious mental illness, post-traumatic stress and substance use disorders, yet most jails are limited in their capacity to provide mental health treatment, according to a national study.
Psychology & Psychiatry
Oct 25, 2012 |
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Being bullied can cause trauma symptoms
Problems caused by bullying do not necessarily cease when the abuse stops. Recent research shows that victims may need long-term support.
Psychology & Psychiatry
Nov 27, 2012 |
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Research identifies a way to block memories associated with PTSD or drug addiction
New research from Western University could lead to better treatments for Post-Traumatic Stress Disorder (PTSD) and drug addiction by effectively blocking memories. The research performed by Nicole Lauzon, a PhD candidate ...
Neuroscience
Dec 05, 2012 |
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Gene associated with high anxiety can have protective effect on the battlefield
(Medical Xpress)—The onset of Post-Traumatic Stress Disorder (PTSD) is unpredictable. Because it depends on the unforeseeable occurrence of traumatic events, it is difficult to identify preventative or ...
Psychology & Psychiatry
Feb 13, 2013 |
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Studies tie stress from storms, war to heart risks
Stress does bad things to the heart. New studies have found higher rates of cardiac problems in veterans with post-traumatic stress disorder, New Orleans residents six years after Hurricane Katrina and Greeks struggling through ...
Cardiology
Mar 10, 2013 |
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Relatives who witness loved one's CPR fare better, study finds
(HealthDay)—Watching medical personnel perform CPR on loved ones whose hearts have stopped—efforts that typically end in patient death—may bode better for family members' mental health than being absent ...
Psychology & Psychiatry
Mar 13, 2013 |
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Iraq war killed 120,000, cost $800 billion, study finds
At least 116,000 Iraqi civilians and more than 4,800 coalition troops died in Iraq between the outbreak of war in 2003 and the US withdrawal in 2011, researchers estimated on Friday.
Health
Mar 15, 2013 |
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In the UK, a DIY approach to mental health help
After crocheting a colorful blanket, Joan Ferguson snuggled up under it one night and proudly thought: "This is one groovy blanket. I'm brilliant."
Psychology & Psychiatry
Apr 02, 2013 |
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New research shows how our bodies interact with our minds in response to fear and other emotions
New research has shown that the way our minds react to and process emotions such as fear can vary according to what is happening in other parts of our bodies.
Psychology & Psychiatry
Apr 08, 2013 |
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Transcendental Meditation significantly reduces posttraumatic stress in African refugees
A significant percentage of veterans returning from wars exhibit symptoms of posttraumatic stress (PTS). This is now recognized as a serious health problem, but what about the victims of such violence? Refugees ...
Psychology & Psychiatry
Apr 08, 2013 |
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Posttraumatic stress disorder (PTSD) is a severe anxiety disorder that can develop after exposure to any event that results in psychological trauma. This event may involve the threat of death to oneself or to someone else, or to one's own or someone else's physical, sexual, or psychological integrity, overwhelming the individual's ability to cope. As an effect of psychological trauma, PTSD is less frequent and more enduring than the more commonly seen acute stress response. Diagnostic symptoms for PTSD include re-experiencing the original trauma(s) through flashbacks or nightmares, avoidance of stimuli associated with the trauma, and increased arousal—such as difficulty falling or staying asleep, anger, and hypervigilance. Formal diagnostic criteria (both DSM-IV-TR and ICD-10) require that the symptoms last more than one month and cause significant impairment in social, occupational, or other important areas of functioning.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
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