Posted on January 25 2012 Read more...

Genes influence criminal behavior, research suggests

Your genes could be a strong predictor of whether you stray into a life of crime, according to a new research paper. The study focused on whether genes are likely to cause a person to become a life-course persistent offender, which is characterized by antisocial behavior during childhood that can later progress to violent or ...
Posted on January 25 2012 Read more...

Adolescents with autism spend free time using solitary, screen-based media

Children with autism spectrum disorders tend to be fascinated by screen-based technology. A new study found that adolescents with autism (64.2 percent) spend most of their free time using solitary, or non-social, screen-based media (television and video games) while only 13.2 percent spend time on socially interactive media (e-mail, Internet chatting).
Posted on January 25 2012 Read more...

How kids with autism spend screen time

Children with autism spectrum disorders (ASDs) tend to be preoccupied with screen-based media. A new study looks at how children with ASDs spend their “screen time.” Researchers found a very high rate of use of solitary screen-based media such as video games and television with a markedly lower rate of use of social interactive media, ...
Posted on January 25 2012 Read more...

Being ignored hurts, even by a stranger

Feeling like you're part of the gang is crucial to the human experience. All people get stressed out when we're left out. A new study finds that a feeling of inclusion can come from something as simple as eye contact from a stranger.
Posted on January 25 2012 Read more...

Attack or retreat? Circuit links hunger and pursuit in sea slug brain

If you were a blind, cannibalistic sea slug, living among others just like you, nearly every encounter with another creature would require a simple cost/benefit calculation: Should I eat that -- or flee? In a new study, researchers report that these responses are linked to a simple circuit in the brain of the sea slug ...
Posted on January 25 2012 Read more...

Protein in brain could be a key target in controlling Alzheimer’s

A protein recently discovered in the brain could play a key role in the development of Alzheimer’s disease.
Posted on January 25 2012 Read more...

In schizophrenia research, a path to the brain through the nose

A significant obstacle to progress in understanding psychiatric disorders is the difficulty in obtaining living brain tissue for study so that disease processes can be studied directly. Recent advances in basic cellular neuroscience now suggest that, for some purposes, cultured neural stem cells may be studied in order to research psychiatric disease mechanisms. But where ...
Posted on January 25 2012 Read more...

Facebook is a community

Researchers in Italy have used two high-speed computer algorithms to analyze the connections between a large sub-set of the more than half a billion users of the social networking site Facebook to reveal that the system has a very strong structure. The study shows that Facebook has a well-defined community structure that follows a statistical ...
Posted on January 25 2012 Read more...

Study Finds Religion Helps Us Gain Self-Control

Thinking about religion gives people more self-control on later, unrelated tasks; according to results from a series of recent Queen's University study. "After unscrambling sentences containing religiously oriented words, participants in our studies exercised significantly more self-control," says psychology graduate student and lead researcher on the study, Kevin Rounding...
Posted on January 25 2012 Read more...

Neuroscientists Explore How Longstanding Conflict Influences Empathy For Others.

MIT postdoc Emile Bruneau has long been drawn to conflict - not as a participant, but an observer. In 1994, while doing volunteer work in South Africa, he witnessed firsthand the turmoil surrounding the fall of apartheid; during a 2001 trip to visit friends in Sri Lanka, he found himself in the midst of the ...
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