Vnend sez, "Researchers at the University of Southern California have created an artificial memory based on studies of how rats form memories. Not only did the chip(s) allow rats that had had their ability to form permanent memories blocked remember things longer than short-term memory would allow, the chips also worked in rats with functioning long term memory. Duplicating the work in primates is the next step."
"Flip the switch on, and the rats remember. Flip it off, and the rats forget," said Theodore Berger of the USC Viterbi School of Engineering's Department of Biomedical Engineering...
A cortical neural prosthesis for restoring and enhancing memory (Journal of Neural Engineering)
The paper is entitled "A Cortical Neural Prosthesis for Restoring and Enhancing Memory." Besides Deadwyler and Berger, the other authors are, from USC, BME Professor Vasilis Z. Marmarelis and Research Assistant Professor Dong Song, and from Wake Forest, Associate Professor Robert E. Hampson and Post-Doctoral Fellow Anushka Goonawardena.
USC: Restoring Memory, Repairing Damaged Brains (PR Newswire)
Many people claim that they don’t need much sleep, insisting that even five hours a night is enough shuteye for them to feel rested. According to new scientific research, “habitual short sleepers” may actually be handling the brain tasks that most of us deal with during the night, like memory consolidation. From Medical Xpress: Both […]
A “bad trip” on psychedelic mushrooms may lead to “enduring increases in well-being,” according to a new study from Johns Hopkins University School of Medicine. Neuroscientist Roland Griffiths and colleagues surveyed nearly 2,000 adults about their psilocybin experiences. Those who experienced bad trips had taken, on average, a powerful dose of 4 grams. From Psypost: […]
According to Stanford University researchers, a primary circuit in the brain’s reward involving the chemical “feel-good” chemical dopamine, is also essential for controlling our sleep-wake cycles. “Insomnia, a multibillion-dollar market for pharmaceutical companies, has traditionally been treated with drugs such as benzodiazepines that nonspecifically shut down the entire brain,” says psychiatry and behavior science professor […]
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