After a short period of growth, cultured networks of neurons regularly exhibit major activity in the absence of external stimulation. These "bursts" are entirely related to growth. At this stage, they have little to do with ...
Nov 7, 2012
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Scientists from the Florida campus of The Scripps Research Institute (TSRI) have found a group of proteins essential to the formation of long-term memories.
Sep 12, 2013
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The neocortex is the largest and most complex part of the brain and has long been recognized as the ultimate storage site for memories. But how are traces of past events and experiences laid down there? Scientists at the ...
Jan 9, 2023
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Every activity in the brain involves the transfer of signals between neurons. Frequently, as many as one thousand signals rain down on a single neuron simultaneously. To ensure that precise signals are delivered, the brain ...
Sep 6, 2012
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The latest results from an expedition to Mount Everest that looked at the body's response to low oxygen levels suggest that drugs or procedures that promote the body's production of a chemical compound called nitric oxide ...
Oct 6, 2011
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An experiment using the popular video game Minecraft has shown that teens who drink too much may be in for some serious consequences in the not-too-distant future.
Jan 25, 2016
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As is true of many brain structures, the hippocampus, which plays a central role in memory and learning, is made up of multiple cell types organized into domains controlling different functions. Distinct from many other brain ...
Oct 16, 2012
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(Medical Xpress) -- UCSF scientists have identified patterns of brain activity in the rat brain that play a role in the formation and recall of memories and decision-making. The discovery, which builds on the team's previous ...
May 3, 2012
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UC Irvine neurobiologists have found a novel molecular mechanism that helps trigger the formation of long-term memory. The researchers believe the discovery of this mechanism adds another piece to the puzzle in the ongoing ...
Mar 25, 2013
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(Medical Xpress)—Gender plays a strong role in how people remember, a new Cornell study confirms. Research – and many tales from real life – report that women are typically better at remembering past events than men. ...
Jun 11, 2013
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