Neuroscience
New insight into impulse control
How the brain controls impulsive behavior may be significantly different than psychologists have thought for the last 40 years.
Aug 30, 2011
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News tagged with neuroscientists
Neuroscience
Neurons that can multitask greatly enhance the brain's computational power, study finds
Over the past few decades, neuroscientists have made much progress in mapping the brain by deciphering the functions of individual neurons that perform very specific tasks, such as recognizing the location or color of an ...
May 20, 2013
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Neuroscience
Optimal evidence accumulation in decision-making
(Medical Xpress)—At the same settings and light conditions, a camera will take the same picture every time. In contrast, a brain does not make perfect reconstructions of a stimulus. It appears instead to accumulate evidence ...
Psychology & Psychiatry
Your attention please: 'Rewarding' objects can't be ignored
The world is a dazzling array of people, objects, sounds, smells and events: far too much for us to fully experience at any moment. So our attention may automatically be snagged by something startling, such as a slamming ...
Jun 7, 2011
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Psychology & Psychiatry
Scientists show how the brain's estimate of Newton's laws affects perceived object stability
The next time you are in Pisa, try looking at its tower from a different perspective. Newton's laws of motion predict that an object will fall when its centre-of-mass lies beyond its base of support. But how does your brain ...
Apr 27, 2011
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Neuroscience
How attention helps you remember
A new study from MIT neuroscientists sheds light on a neural circuit that makes us likelier to remember what we're seeing when our brains are in a more attentive state.
Sep 27, 2012
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Neuroscience
Neuroscientists discover new estrogen activity in the brain
Research by University of Massachusetts Amherst neuroscientist Luke Remage-Healey and colleagues has for the first time provided direct evidence that estrogens are produced in the brain’s nerve cell terminals on demand, ...
Jul 28, 2011
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Neuroscience
A different drummer: Neural rhythms drive physical movement
Unlike their visual cousins, the neurons that control movement are not a predictable bunch. Scientists working to decode how such neurons convey information to muscles have been stymied when trying to establish a one-to-one ...
Jun 3, 2012
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Medical research
Commonly used supplement may improve recovery from spinal cord injuries
A commonly used supplement is likely to improve outcomes and recovery for individuals who sustain a spinal cord injury (SCI), according to research conducted by University of Kentucky neuroscientists.
Sep 28, 2011
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Medical research
Once considered mainly 'brain glue,' astrocytes' power revealed
A type of cell plentiful in the brain, long considered mainly the stuff that holds the brain together and oft-overlooked by scientists more interested in flashier cells known as neurons, wields more power in the brain than ...
Apr 4, 2012
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