The brain performs visual search near optimally
In the wild, mammals survive because they can see and evade predators lurking in the shadowy bushes.
May 8, 2011
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In the wild, mammals survive because they can see and evade predators lurking in the shadowy bushes.
May 8, 2011
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Even though the human visual system has sophisticated machinery for processing color, the brain has no problem recognizing objects in black-and-white images. A new study from MIT offers a possible explanation for how the ...
May 23, 2024
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The brain is not only the most complex organ of the human body, but also one of the most difficult to study. To understand the roles of different regions of the human brain and how they interact, it is crucial to measure ...
Jan 8, 2024
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A team of Japanese neurologists and physiologists has found that momentarily suspending breathing in mice during a learning exercise can inhibit memory retention. In their study, reported in the journal Nature Communications, ...
A new study by Western neuroscientists suggests that, unlike true reality, perception in virtual reality is more strongly influenced by our expectations than the visual information before our eyes.
Dec 13, 2022
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A scientific development from the Tel Aviv and Haifa Universities may facilitate speedy, objective and accurate diagnosis of people suffering from PTSD using saliva samples. As part of the study, the researchers characterized ...
Aug 10, 2022
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Imagine you're sitting on a train. You look out the window and see another train on an adjacent track that appears to be moving. But, has your train stopped while the other train is moving, or are you moving while the other ...
Jun 21, 2022
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Damage to a part of the brain that processes visual information—the inferotemporal (IT) cortex—can be devastating, especially for adults. Those affected may lose the ability to read (a disorder known as alexia), or recognize ...
Feb 3, 2022
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As our brains age, small lesions begin to pop up in the bundles of white matter that carry messages between our neurons. The lesions can damage this white matter and lead to cognitive deficits. Now, researchers at Stevens ...
Dec 17, 2021
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Researchers at the University of East Anglia have made an astonishing discovery about how our brains control our hands.
May 10, 2021
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