Kids with brains that under-react to painful images
When children with conduct problems see images of others in pain, key parts of their brains don't react in the way they do in most people. This pattern of reduced brain activity upon witnessing pain may serve as a neurobiological ...
Psychology & Psychiatry
May 02, 2013 |
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Unethical advertising at launch of antidepressants
The new feature of the antidepressant drugs of the 1990s was that they had milder side-effects than their predecessors. Combined with aggressive marketing, this meant that annual sales in Sweden increased from just under ...
Health
May 02, 2013 |
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Scientists assemble genetic playbook for acute leukemia
A team of researchers led by Washington University School of Medicine in St. Louis has identified virtually all of the major mutations that drive acute myeloid leukemia (AML), a fast-growing blood cancer ...
Cancer
May 01, 2013 |
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Mentoring, leadership program key to ending bullying in at-risk teen girls
New research from experts within the University of Minnesota School of Nursing has found teen girls at high risk for pregnancy reported being significantly less likely to participate in social bullying after participating ...
Psychology & Psychiatry
Apr 30, 2013 |
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Surgery for nonfatal skin cancers might not be best for elderly patients
Surgery is often recommended for skin cancers, but older, sicker patients can endure complications as a result and may not live long enough to benefit from the treatment.
Cancer
Apr 29, 2013 |
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Study confirms link between school climate and violence
School violence is a very important social issue world-wide. It poses a significant threat to the health, achievement, and well-being of students. Although the most highly published incidents involve serious physical violence, ...
Psychology & Psychiatry
Apr 25, 2013 |
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Mississippi child points HIV researchers in new direction
(Medical Xpress)—Earlier this year, doctors at an infectious disease conference announced that a baby in rural Mississippi born with HIV had been "functionally cured" of the infection after receiving aggressive ...
HIV & AIDS
Apr 25, 2013 |
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Body size conveyed by voice determines vocal attractiveness
Deep male voices and high-pitched female voices are perceived as more attractive because listeners gauge the speaker's body size from the frequency of their voice, according to research published April 24 in the open access ...
Psychology & Psychiatry
Apr 24, 2013 |
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Using genetic variants to improve PSA testing technique and reduce biopsies
With the help of genetics, prostate specific antigen (PSA) screenings may become more accurate and reduce the number of unnecessary prostate biopsies, according to a new study from Northwestern Medicine.
Cancer
Apr 24, 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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Researchers identify new pathway, enhancing tamoxifen to tame aggressive breast cancer
Tamoxifen is a time-honored breast cancer drug used to treat millions of women with early-stage and less-aggressive disease, and now a University of Rochester Medical Center team has shown how to exploit tamoxifen's secondary ...
Cancer
Apr 23, 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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News focus on aggression in ice hockey shifted from violence to safety rules, equipment
Popular media perspectives on traumatic brain injuries (TBI) in sports like ice hockey has changed over time and may influence people's attitudes towards these injuries, according to research published April 17 in the open ...
Health
Apr 17, 2013 |
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Virus-like particles provide vital clues about brain tumors
Exosomes are small, virus-like particles that can transport genetic material and signal substances between cells. Researchers at Lund University, Sweden, have made new findings about exosomes released from aggressive brain ...
Medical research
Apr 17, 2013 |
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Negative fathering plus barroom drinking are a dangerous mix, lead to aggression
Alcohol-related aggression is estimated to be involved in half of all assaults globally. In addition, alcohol-related aggression is most likely to occur among young males and usually at a bar or other licensed venue. While ...
Psychology & Psychiatry
Apr 16, 2013 |
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