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News tagged with behavior

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Guideline changes have Asperger's community on edge

(HealthDay)—People with Asperger's syndrome—mild autism with normal or sometimes superior verbal ability and intelligence—are at a crossroads: Their diagnosis is about to disappear.

Autism spectrum disorders created Apr 18, 2013 | popularity 5 / 5 (2) | comments 0

Teens' brains are more sensitive to rewarding feedback from peers

Teenagers are risk-takers—they're more likely than children or adults to experiment with illicit substances, have unprotected sex, and drive recklessly. But research shows that teenagers have the knowledge and ability to ...

Psychology & Psychiatry created Apr 17, 2013 | popularity 5 / 5 (1) | comments 0 | with audio podcast

Structural dynamics underlying memory in aging brains

(Medical Xpress)—When the brains of those who have succumbed to age-related neurodegeneration are analyzed post-mortem, they typically show significant atrophy on all scales. Not only is the cortex thinner ...

Neuroscience created Apr 17, 2013 | popularity 5 / 5 (2) | comments 0 | with audio podcast report

Children and teens with autism more likely to become preoccupied with video games

Children and teens with autism spectrum disorder (ASD) use screen-based media, such as television and video games, more often than their typically developing peers and are more likely to develop problematic video game habits, ...

Autism spectrum disorders created Apr 17, 2013 | popularity not rated yet | comments 0

Some minorities believe they are less likely to get cancer compared to whites, study shows

Researchers at Moffitt Cancer Center and colleagues analyzed national data to investigate the differences in cancer prevention beliefs by race and ethnicity. They found that minorities, including blacks, Asians and Hispanics, ...

Cancer created Apr 17, 2013 | popularity 5 / 5 (2) | comments 0

Adoption of healthy lifestyle low by individuals with CVD

Among patients with a coronary heart disease or stroke event from countries with varying income levels, the prevalence of healthy lifestyle behaviors (such as regular physical activity, eating a healthy diet, and not smoking) ...

Cardiology created Apr 16, 2013 | popularity not rated yet | comments 0

Magnet hospitals achieve lower mortality, report says

Lower mortality and other improved patient outcomes achieved at designated "Magnet hospitals" are explained partly—but not completely—by better nurse staffing, education, and work environment, reports a study in the May ...

Health created Apr 16, 2013 | popularity not rated yet | comments 0

What's motivating child's play?

Altering parents' and teachers' notion of risk taking behaviour can significantly increase children's physical activity suggests a study lead by University of Sydney researchers.

Health created Apr 16, 2013 | popularity not rated yet | comments 0

Autism model in mice linked with genetics

For the first time, researchers have linked autism in a mouse model of the disease with abnormalities in specific regions of the animals' chromosomes. The regions contain genes associated with aberrant brain development and ...

Autism spectrum disorders created Apr 15, 2013 | popularity 4 / 5 (3) | comments 0 | with audio podcast

ECT can restore quality of life for some severely depressed patients

Patients whose severe depression goes into remission for six months following electroconvulsive therapy report a quality of life similar to that of healthy individuals, researchers say.

Psychology & Psychiatry created Apr 15, 2013 | popularity not rated yet | comments 0 | with audio podcast

Genetic discovery found to influence obesity in people of African ancestry

The largest genetic search for "obesity genes" in people of African ancestry has led to the discovery of three new regions of the human genome that influence obesity in these populations and others.

Genetics created Apr 15, 2013 | popularity not rated yet | comments 0 | with audio podcast

Day or night, driving while tired a leading cause of accidents

(Medical Xpress)—Get more sleep. Have another cup of coffee before you drive to school or work. It could save your life. A 100-car naturalistic driving study conducted by the Virginia Tech Transportation ...

Health created Apr 15, 2013 | popularity not rated yet | comments 0

Exercise or make dinner? Study finds adults trade one healthy act for another

American adults who prepare their own meals and exercise on the same day are likely spending more time on one of those activities at the expense of the other, a new study suggests.

Health created Apr 12, 2013 | popularity not rated yet | comments 2 | with audio podcast

Pain improves during first year but mental-health problems linger, study says

Veterans who sustained major limb injuries during combat reported little improvement in symptoms of depression, anxiety, post-traumatic stress disorder (PTSD) and other mental-health problems up to 2 years post injury, according ...

Psychology & Psychiatry created Apr 11, 2013 | popularity not rated yet | comments 0

Most effective PTSD therapies are not being widely used, researchers find

Post-traumatic stress disorder affects nearly 8 million adults in any given year, federal statistics show. Fortunately, clinical research has identified certain psychological interventions that effectively ameliorate the ...

Psychology & Psychiatry created Apr 11, 2013 | popularity 5 / 5 (1) | comments 0