Why do older adults display more positive emotion? It might have to do with what they're looking at
Research has shown that older adults display more positive emotions and are quicker to regulate out of negative emotional states than younger adults. Given the declines in cognitive functioning and physical health that tend ...
Psychology & Psychiatry
Aug 08, 2012 |
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Concussions and head impacts may accelerate brain aging
Concussions and even lesser head impacts may speed up the brain's natural aging process by causing signaling pathways in the brain to break down more quickly than they would in someone who has never suffered ...
Neuroscience
Jul 31, 2012 |
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When we forget to remember -- Failures in prospective memory range from annoying to lethal
A surgical team closes an abdominal incision, successfully completing a difficult operation. Weeks later, the patient comes into the ER complaining of abdominal pain and an X-ray reveals that one of the forceps used in the ...
Psychology & Psychiatry
Jul 31, 2012 |
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MRI study shows social deprivation has a measurable effect on brain growth
Severe psychological and physical neglect produces measurable changes in children's brains, finds a study led by Boston Children's Hospital. But the study also suggests that positive interventions can partially reverse these ...
Neuroscience
Jul 23, 2012 |
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By decoding brain activity, scientists read monkeys' inner thoughts
Anyone who has looked at the jagged recording of the electrical activity of a single neuron in the brain must have wondered how any useful information could be extracted from such a frazzled signal.
Neuroscience
Jul 19, 2012 |
5 / 5 (10) |
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Researchers link two biological risk factors for schizophrenia
(Medical Xpress) -- Johns Hopkins researchers say they have discovered a cause-and-effect relationship between two well-established biological risk factors for schizophrenia previously believed to be independent of one another.
Psychology & Psychiatry
Jul 17, 2012 |
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All things big and small: The brain's discerning taste for size
The human brain can recognize thousands of different objects, but neuroscientists have long grappled with how the brain organizes object representation; in other words, how the brain perceives and identifies different objects. ...
Neuroscience
Jun 20, 2012 |
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Highways of the brain: High-cost and high-capacity
A new study proposes a communication routing strategy for the brain that mimics the American highway system, with the bulk of the traffic leaving the local and feeder neural pathways to spend as much time ...
Neuroscience
Jun 18, 2012 |
3.7 / 5 (6) |
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Treating childhood anxiety with computers, not drugs
According to the Anxiety and Depression Association of America, one in eight children suffers from an anxiety disorder. And because many anxious children turn into severely anxious adults, early intervention can have a major ...
Psychology & Psychiatry
Jun 11, 2012 |
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The Goldilocks effect: Babies learn from experiences that are 'just right'
Long before babies understand the story of Goldilocks, they have more than mastered the fairy tale heroine's method of decision-making. Infants ignore information that is too simple or too complex, focusing instead on situations ...
Psychology & Psychiatry
May 23, 2012 |
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Brain research shows visual perception system unconsciously affects our preferences
When grabbing a coffee mug out of a cluttered cabinet or choosing a pen to quickly sign a document, what brain processes guide your choices?
Neuroscience
May 23, 2012 |
2.5 / 5 (2) |
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Protein inhibitor points to potential medical treatments for skull and skin birth defects
Researchers at Mount Sinai School of Medicine in New York have found new clues in the pathogenesis of skull and skin birth defects associated with a rare genetic disorder, Beare-Stevenson cutis gyrata syndrome (BSS). Using ...
Pediatrics
May 15, 2012 |
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Religion replenishes self-control
There are many theories about why religion exists, most of them unproven. Now, in an article published in Psychological Science, a journal of the Association for Psychological Science, psychologist Kevin Rounding of Queen' ...
Psychology & Psychiatry
May 14, 2012 |
4 / 5 (2) |
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A walk in the park gives mental boost to people with depression
A walk in the park may have psychological benefits for people suffering from depression.
Psychology & Psychiatry
May 14, 2012 |
4 / 5 (2) |
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Robot reveals the inner workings of brain cells
Gaining access to the inner workings of a neuron in the living brain offers a wealth of useful information: its patterns of electrical activity, its shape, even a profile of which genes are turned on at a ...
Neuroscience
May 06, 2012 |
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