News tagged with disorders
No benefit from screening all patients for suicide risk, report says
(HealthDay)—After completing a review of existing research, an expert panel has determined that there is not enough evidence to recommend that all teens and adults be screened for suicide risk factors.
Psychology & Psychiatry
Apr 23, 2013 |
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Infants' sweat response predicts aggressive behavior as toddlers
Infants who sweat less in response to scary situations at age 1 show more physical and verbal aggression at age 3, according to new research published in Psychological Science, a journal of the Association for Psychological Scienc ...
Psychology & Psychiatry
Apr 23, 2013 |
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One million hours of psychiatrist time wasted yearly on phone approval for hospitalization
A study published today in Annals of Emergency Medicine reports lengthy waits for severely ill psychiatric patients in need of immediate hospitalization in the Boston area, due in part to time-consuming prior authorizations requir ...
Health
Apr 23, 2013 |
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National study: Teen misuse and abuse of prescription drugs up 33 percent since 2008
New, nationally projectable survey results released today by The Partnership at Drugfree.org and MetLife Foundation confirmed that one in four teens has misused or abused a prescription (Rx) drug at least once in their l ...
Medications
Apr 23, 2013 |
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Epigenetic changes shed light on biological mechanism of autism
Scientists from King's College London have identified patterns of epigenetic changes involved in autism spectrum disorder (ASD) by studying genetically identical twins who differ in autism traits. The study, published in ...
Autism spectrum disorders
Apr 23, 2013 |
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TEDMED: Is the obesity crisis a disguise for a deeper problem?
(HealthDay)—Rather than the cause in-and-of-itself, obesity may be a symptom of something far more insidious that is causing obesity-related chronic health concerns, according to a nutrition researcher ...
Overweight and Obesity
Apr 22, 2013 |
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Nearly half of veterans found with blast concussions might have hormone deficiencies
Up to 20 percent of veterans returning from Afghanistan and Iraq have experienced at least one blast concussion. New research suggests that nearly half these veterans may have a problem so under-recognized that even military ...
Diseases, Conditions, Syndromes
Apr 22, 2013 |
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Cutting back on sleep harms blood vessel function and breathing control
With work and entertainment operating around the clock in our modern society, sleep is often a casualty. A bevy of research has shown a link between sleep deprivation and cardiovascular disease, metabolic disorders, and obesity. ...
Health
Apr 22, 2013 |
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Dopamine-producing neurons derived from bone marrow stem cells yield improvements in monkeys with Parkinson's disease
Parkinson's disease is a neurodegenerative disorder characterized by the death of dopamine-producing neurons in the midbrain, resulting in motor symptoms such as tremors and stiffness. The cause of cell death ...
Parkinson's & Movement disorders
Apr 22, 2013 |
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A noninvasive avenue for Parkinson's disease gene therapy
Researchers at Northeastern University in Boston have developed a gene therapy approach that may one day stop Parkinson's disease (PD) in it tracks, preventing disease progression and reversing its symptoms. The novelty of ...
Parkinson's & Movement disorders
Apr 21, 2013 |
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Intranasal neuropeptide Y may offer therapeutic potential for post-traumatic stress disorder
Stress triggered neuropsychiatric disorders take an enormous personal, social and economic toll on society. In the US more than half of adults are exposed to at least one traumatic event throughout their lives. Post-traumatic ...
Psychology & Psychiatry
Apr 21, 2013 |
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Online bipolar disorder screening tool shown to improve lives
(Medical Xpress)—Affecting 6% of Australians, bipolar disorder is characterised by distinctive fluctuations in mood and energy.
Psychology & Psychiatry
Apr 19, 2013 |
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Researchers reveal more effective way of testing therapies to treat depression
(Medical Xpress)—Researchers have found a new method for studying depression in rats that mirrors an aspect of the mood-related symptoms of the condition in humans. Until now, the lack of animal models ...
Psychology & Psychiatry
Apr 19, 2013 |
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Fight control: Researchers link individual neurons to regulation of aggressive behavior in flies
(Medical Xpress)—Scientists have long pondered the roots of aggression—and ways to temper it. Now, new research is beginning to illuminate the cellular-level circuitry responsible for modulating aggression ...
Neuroscience
Apr 19, 2013 |
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Britain probes first suspected measles death since 2008 (Update)
Public health officials said Friday they were investigating the first suspected death from measles in Britain in five years, after an outbreak blamed on a campaign against vaccinations.
Diseases, Conditions, Syndromes
Apr 19, 2013 |
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