Neuroscience

How visual attention affects the brain

New work at the University of California, Davis, shows for the first time how visual attention affects activity in specific brain cells. The paper, published June 26 in the journal Nature, shows that attention increases the ...

Psychology & Psychiatry

Video games can boost children's intelligence: study

Researchers at Karolinska Institutet in Sweden have studied how the screen habits of U.S. children correlates with how their cognitive abilities develop over time. They found that the children who spent an above-average time ...

Psychology & Psychiatry

Gifted kids turn 50: Most successful followed heart, not just head

New findings from an ongoing 45-year Vanderbilt study reveal that patterns found in test scores and a psychological assessment measuring the personal values of nearly 700 intellectually gifted adolescents were highly predictive ...

Psychology & Psychiatry

One year of school comes with an IQ bump, meta-analysis shows

A year of schooling leaves students with new knowledge, and it also equates with a small but noticeable increase to students' IQ, according to a systematic meta-analysis published in Psychological Science, a journal of the ...

Neuroscience

Tracking prejudices in the brain

We do not always say what we think: we like to hide certain prejudices, sometimes even from ourselves. But unconscious prejudices become visible with tests, because we need a longer time if we must associate unpleasant things ...

Psychology & Psychiatry

Blood vessels in the eye linked with IQ, cognitive function

The width of blood vessels in the retina, located at the back of the eye, may indicate brain health years before the onset of dementia and other deficits, according to a new study published in Psychological Science, a journal ...

Psychology & Psychiatry

Facebook profiles raise users' self-esteem and affect behavior

A Facebook profile is an ideal version of self, full of photos and posts curated for the eyes of family, friends and acquaintances. A new study shows that this version of self can provide beneficial psychological effects ...

Psychology & Psychiatry

Ten-minute online test estimates 'Face-Name Memory IQ'

(Medical Xpress)—How skillful are you at remembering faces and names? Researchers at Washington University in St. Louis are inviting the world to take part in an online experiment that will allow participants to see how ...

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