How visuals increase attention

Jan 11, 2022 by

Authors from The University of Texas Health Science Center at San Antonio published a paper in the journal Science Advances in which they report that norepinephrine is locally regulated in the visual cortex. As they explain, a certain amount...

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Specific brain-training shown to reduce dementia risk

Sep 26, 2016 by

Researcher Jerri Edwards and her team looked at more than 50 peer-reviewed scientific papers, specifically looking at speed of processing training. They found that speed of processing training improved the speed and accuracy of visual attention, as well as...

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How visual attention affects the brain

Jul 5, 2013 by

A new study demonstrates that attention increases the efficiency of signaling into the cerebral cortex and boosts the ratio of signal over noise....

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