Brain activity may mark the beginning of memories
By tracking brain activity when an animal stops to look around its environment, neuroscientists at the Johns Hopkins University believe they can mark the birth of a memory.
Apr 14, 2014
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By tracking brain activity when an animal stops to look around its environment, neuroscientists at the Johns Hopkins University believe they can mark the birth of a memory.
Apr 14, 2014
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(Medical Xpress)—Leaving the house in the morning may seem simple, but with every move we make, our brains are working feverishly to create maps of the outside world that allow us to navigate and to remember where we are.
May 3, 2013
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In an episode of the popular TV series "Black Mirror" called "Crocodile," an investigator asks a witness to smell a bottle of beer. The aim is to refresh her memory of a crime scene (the crime took place near a brewery).
Jan 12, 2022
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As everyone who has gotten up in the middle of the night to go to the bathroom knows, the brain maintains a sense of place and a basic ability to navigate that is independent of external clues from the eyes, ears and other ...
Jun 11, 2015
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While studying rats' ability to navigate familiar territory, Johns Hopkins scientists found that one particular brain structure uses remembered spatial information to imagine routes the rats then follow. Their discovery has ...
Apr 17, 2013
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(Medical Xpress)—During spatial learning, space is represented in the hippocampus through plastic changes in the connections between neurons. Jozsef Csicsvari and his collaborators investigate spatial learning in rats using ...
Mar 22, 2013
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There are two fundamentally different cell types in the brain, neurons and glial cells. The latter, for example, insulate the "wiring" of nerve cells or guarantee optimal working conditions for them. A new study led by the ...
Jan 10, 2023
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Our brains make countless decisions every day, from choosing whether to cross the road to selecting the most efficient route to the supermarket. Yet many of these decisions, even those that require our brains to factor in ...
Dec 16, 2021
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New research from Cedars-Sinai's Comprehensive Transplant Center found that a monoclonal antibody treatment reduced the risk of COVID-19 in a large group of solid organ transplant patients who were administered the drug as ...
Dec 15, 2023
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It's common knowledge that congested public places such as transit systems and airports harbor all kinds of potentially harmful microbes that pass easily from person to person. What's not clear is which infectious agents ...
Feb 20, 2019
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