Linking perception to action

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A UC Santa Barbara researcher studying how the brain uses perception of the environment to guide action has a new understanding of the neural circuits responsible for transforming sensation into movement. "Mapping perception to a future action seems simple," UCSB...
ETH researchers have revealed that Schwann cells in the peripheral nervous system largely produce their own fatty acids in order to create electrical insulation for nerve fibres. This process relies on an enzyme whose absence leads to defective insulation...
Unemployed people were more likely to land a job if they used skills commonly taught as part of cognitive therapy for depression, a new study found. These skills included identifying negative thoughts and countering them with more positive responses and...
Human pluripotent stem cell-derived interneurons integrate into the epileptic brain. Credit: Sangmi Chung, Ph.D., McLean Hospital McLean Hospital and Harvard Stem Cell Institute scientists have new evidence that stem cell transplantation could be a worthwhile strategy to help epileptics who do...
One of the most intriguing questions about the human brain is also one of the most difficult for neuroscientists to answer: What sets our brains apart from those of other animals? "We really don't understand what makes the human brain...
Picture a little boy imitating his father shaving in the mirror or a little girl wobbling proudly in her mother's high heels. From infancy, we learn by watching other people, then use those memories to help us predict outcomes and...
The experimental setup. (A) Outside view of the Cave Automatic Virtual Environment (CAVE) device during experimentation. (B) Third-person perspective on the forest glade and the two bridge piers with the plank. (C) First-person perspective in the height context. (D)...
Researcher shows the child images of his brain just taken on the MRI machine. This material relates to a paper that appeared in the Jan. 6, 2017, issue of Science, published by AAAS. The paper, by J. Gomez at...
Chronic marijuana use disrupts the brain's natural reward processes, according to researchers at the Center for BrainHealth at The University of Texas at Dallas. In a paper published in Human Brain Mapping, researchers demonstrated for the first time with functional...
Researchers found that memory training provided only one-third the benefit to older adults with obesity than the benefit it provided to older adults without obesity.Image Credit: Flickr/Sarah In the first study to compare the results of cognitive training by body...
Using Harvard-developed technology, scientists at Beth Israel Deaconess Medical Center (BIDMC) have catalogued more than 20,000 brain cells in one region of the mouse hypothalamus. The study, published in Nature Neuroscience, revealed some 50 distinct cell types, including a...