A fear memory was reduced in people by exposing them to the memory over and over again while they slept. It's the first time that emotional memory has been manipulated in humans during sleep, report Northwestern Medicine ...
Sep 22, 2013
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UCLA researchers have for the first time measured the activity of a brain region known to be involved in learning, memory and Alzheimer's disease during sleep. They discovered that this part of the brain behaves as if it's ...
Oct 7, 2012
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With the novel use of a technique that uses light to control brain cells, Stanford University researchers have shown that fragmented sleep causes memory impairment in mice.
Jul 25, 2011
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University of California, Irvine biomedical engineering researchers have uncovered a previously unknown source of two key brain waves crucial for deep sleep: slow waves and sleep spindles. Traditionally believed to originate ...
Apr 10, 2024
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Playing Tetris for fifteen minutes can prevent psychological trauma in mothers after a difficult birth. These are the conclusions of a large-scale study conducted at Lausanne University Hospital (CHUV) and Hôpitaux universitaires ...
Sep 28, 2023
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Researchers at The University of Queensland have identified new regions of the brain crucial to the formation of long-term memory.
Sep 21, 2023
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A gene that plays a key role in regulating how bodies change across the 24-hour day also influences memory formation, allowing mice to consolidate memories better during the day than at night. Researchers at Penn State tested ...
Jul 21, 2023
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While it's known that sleep plays a crucial role in strengthening memory, scientists are still trying to decode how this process plays out in the brain overnight.
Jun 1, 2023
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Would it surprise you to learn that short-term motor memories that last less than a minute play a bigger role than long-term ones in relearning movements after you've forgotten them? If so, you're not alone: the Harvard John ...
Apr 28, 2023
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The process by which memories are formed in the hippocampus region of the brain is complex. It relies on a precise choreography of interactions among neurons, neurotransmitters, receptors and enzymes.
Mar 29, 2023
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