News tagged with social rewards


Genetic variation cues social anxiety in monkeys and humans

Medicine & Health / Research

created Jan 14, 2009 | popularity 4.8 / 5 (4) | comments 5

A genetic variation involving the brain chemical serotonin has been found to shape the social behavior of rhesus macaque monkeys, which could provide researchers with a new model for studying autism, social anxiety and schizophrenia. ...





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Our devices will spin denser webs of data in 2010s (AP)

Our devices will spin denser webs of data in 2010s

Electronics / Consumer & Gadgets

created 1hour ago | popularity 5 / 5 (1) | comments 0

(AP) -- Ten years ago, we would have been blown away by a cell phone with far more computing power and memory than the average PC had in 1999, along with a built-in camera and programs to manage every aspect ...


'Happy housewife' myth debunked by new book

Other Sciences / Social Sciences

created 2 hours ago | popularity not rated yet | comments 1

(PhysOrg.com) -- Many believe that 1950s cinema portrayed women as complacent, conservative housewives who liked nothing better than to rustle up a three-course meal for their hardworking husbands, but a new book has shown ...


Jules Verne, desperado?

Jules Verne, desperado?

Other Sciences / Other

created 4 hours ago | popularity not rated yet | comments 0

(PhysOrg.com) -- Jules Verne (1828-1905) is often remembered as a 19th-century founder of science fiction, whose enthusiasm for invention fills his books — from the spacecraft in From the Earth to the Moon ...


Experiential learning teaches change and adaptation

Other Sciences / Other

created 4 hours ago | popularity not rated yet | comments 0

Economics, environmental impacts, social dynamics, and production levels are all major factors that influence the overall success of an agroecosystem. Positive or negative, these factors enact change on the system, forcing ...


Biologist Shows Female Birds of a Feather Compete Together

Biologist Shows Female Birds of a Feather Compete Together

Biology / Plants & Animals

created 4 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- With its flamboyantly decorated plumage, the peacock is a classic example of how males among many bird species are more visually eye-catching than their female partners. But new research, ...


For older adults, participating in social service activities can improve brain functions

Medicine & Health / Health

created 5 hours ago | popularity not rated yet | comments 0

Volunteer service, such as tutoring children, can help older adults delay or reverse declining brain function, according to a study led by researchers at the Johns Hopkins Bloomberg School of Public Health. Using functional ...


Psychotherapy offers obesity prevention for 'at risk' teenage girls

Medicine & Health / Psychology & Psychiatry

created 5 hours ago | popularity not rated yet | comments 0

A team of scientists at the Uniformed Services University of the Health Sciences and the National Institutes of Health have piloted psychotherapy treatment to prevent excessive weight gain in teenager girls deemed 'at risk' ...


The importance of attractiveness depends on where you live

Medicine & Health / Psychology & Psychiatry

created 6 hours ago | popularity 4 / 5 (4) | comments 0

Do good-looking people really benefit from their looks, and in what ways? A team of researchers from the University of Georgia and the University of Kansas found that yes; attractive people do tend to have more social relationships ...


Drinks industry supplanting government role in alcohol policies in Sub-Saharan Africa

Medicine & Health / Health

created 9 hours ago | popularity not rated yet | comments 0

A recent comparison of proposed national alcohol policies in Lesotho, Malawi, Uganda, and Botswana shows that the drinks industry has assumed a significant and detrimental role in designing national alcohol policies in Sub-Saharan ...


Teen marijuana use tilts up, while some drugs decline in use

Medicine & Health / Health

created 22 hours ago | popularity 5 / 5 (1) | comments 0

(PhysOrg.com) -- Marijuana use among American adolescents has increased gradually over the past two years (three years among 12th-graders) following years of declining use, according to the latest Monitoring the Future study, ...



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