Neuroimaging study: Negative messages less effective on those who are substance dependent
What types of public messages will most likely deter drug and alcohol abuse or dissuade people from engaging in risky behavior? Negatively framed messages may not be an effective way to reach those most in ...
Psychology & Psychiatry
Nov 26, 2012 |
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New study gives insight into subtle genomic differences among our own cells
Stanford University School of Medicine scientists have demonstrated, in a study conducted jointly with researchers at Yale University, that induced-pluripotent stem cells—the embryonic-stem-cell lookalikes whose discovery ...
Medical research
Nov 18, 2012 |
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Optogenetics illuminates pathways of motivation through brain, study shows
Whether you are an apple tree or an antelope, survival depends on using your energy efficiently. In a difficult or dangerous situation, the key question is whether exerting effort—sending out roots in search of nutrients ...
Neuroscience
Nov 18, 2012 |
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Systematic incarceration of African American males is a wrong, costly path
Mental health experts from Meharry Medical College School of Medicine have released the first comprehensive report on the correlation between the incarceration of African American males and substance abuse and other health ...
Psychology & Psychiatry
Nov 11, 2012 |
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Use of antipsychotic drugs improves life expectancy for individuals with schizophrenia
Results of a Johns Hopkins study suggest that individuals with schizophrenia are significantly more likely to live longer if they take their antipsychotic drugs on schedule, avoid extremely high doses and also regularly see ...
Psychology & Psychiatry
Nov 01, 2012 |
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Neuroscientists identify a brain region that can switch between new and old habits
Habits are behaviors wired so deeply in our brains that we perform them automatically. This allows you to follow the same route to work every day without thinking about it, liberating your brain to ponder ...
Neuroscience
Oct 30, 2012 |
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Uncovering the source of inflammatory malaise
(Medical Xpress)—A study conducted by researchers at Emory indicates that inflammation targets a part of the brain called the basal ganglia, causing symptoms of depression and fatigue. The study was recently ...
Psychology & Psychiatry
Oct 22, 2012 |
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Does true love wait? Age of first sexual experience predicts romantic outcomes in adulthood
It's a common lament among parents: Kids are growing up too fast these days. Parents worry about their kids getting involved in all kinds of risky behavior, but they worry especially about their kids' forays into sexual relationships. ...
Psychology & Psychiatry
Oct 17, 2012 |
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Abnormal involuntary eye movements in amblyopia linked to changes in subcortical regions of brain
Little is known about oculomotor function in amblyopia, or "lazy eye," despite the special role of eye movements in vision. A group of scientists has discovered that abnormal visual processing and circuitry ...
Neuroscience
Oct 16, 2012 |
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Intermittent binge drinking could cause significant brain impairment within months, research shows
A study of binge-drinking rodents suggests that knocking back a few drinks every few days may swiftly reduce one's capacity to control alcohol intake. Scientists at The Scripps Research Institute (TSRI) found signs of cognitive ...
Addiction
Oct 15, 2012 |
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New research reveals more about how the brain processes facial expressions and emotions
Research released today helps reveal how human and primate brains process and interpret facial expressions, and the role of facial mimicry in everything from deciphering an unclear smile to establishing relationships of power ...
Neuroscience
Oct 15, 2012 |
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Teens don't like danger, just don't understand consequences, study shows
(Medical Xpress)—A new study by Yale School of Medicine researchers and their colleagues finds that adolescents commonly take more risks than younger children and adults because they are more willing to ...
Psychology & Psychiatry
Oct 12, 2012 |
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Testosterone increases honesty: Study examines the biological background of lying
Testosterone is considered the male hormone, standing for aggression and posturing. Researchers around Prof. Dr. Armin Falk, an economist from the University of Bonn, have now been able to demonstrate that ...
Medical research
Oct 10, 2012 |
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The good, the bad, and the guilty: Anticipating feelings of guilt predicts ethical behavior
From politics to finance, government to education, ethics-related scandals seem to crop up with considerable regularity. As whistleblowers and investigative journalists bring these scandals to light, one can't help but wonder: ...
Psychology & Psychiatry
Oct 10, 2012 |
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Study: Tolerance for ambiguity explains adolescents' penchant for risky behaviors
It is widely believed that adolescents engage in risky behaviors because of an innate tolerance for risks, but a study by researchers at New York University, Yale's School of Medicine, and Fordham University has found this ...
Psychology & Psychiatry
Oct 01, 2012 |
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