Sentences with phrase «brain network at»

Alexandra Levine, MS, CCC - SLP, is a speech - language pathologist in the Learning and Development Center and the Healthy Brain Network at the Child Mind Institute.

Not exact matches

Having studied experimental psychology as an undergraduate at Cambridge, Hinton was enthusiastic about neural nets, which were software constructs that took their inspiration from the way networks of neurons in the brain were thought to work.

The startup's chip design «slots in perfectly with this Intel acquisition,» says CEO Naveen Rao, who worked on developing neural networks inspired by biological brains at Qualcomm (qcom) before co-founding Nervana in 2014.

At Thunderhill, teams tested two technological approaches: Systems based on so - called neural networks modeled after the human brain and those based on computer vision.

Mr. Corbett is also Chairman of the Salvation Army Advisory Board, is the former Chairman of the Sydney Children's Hospitals Network (Randwick & Westmead) Advisory Board, is a member of the Dean's Advisory Group of the Faculty of Medicine at the University of Sydney, and a member of the University of New South Wales Centre for Healthy Brain Ageing Advisory Board.

I was a journalist, writing story after story, day after day, focusing my brain on the words at hand even as scanners scratched and top - of - the - hour headlines blared on the competing networks.

The key to learning a second language during your child's baby years is that their brain's networks and pathways haven't fully formed yet, so their brain is able to set up the «network» for both languages at once while they are babies, something that adult brains just can't do.

In humans, we can not do experiments but can see effects of extreme neglect in children's brains where the brain slows its growth of networks and communication pathways scheduled to come on line at those particular times.

The New York Power Authority «houses its New York Energy Manager Network Operations Center, the digital brain of NYPA's energy monitoring operation for government buildings across the state, at SUNY Poly,» spokesman Paul DeMichele said in an email.

Artificial neural networks, computer programs that mimic the human brain, are great at learning...

Vanderburg and Christopher Shallue, a software engineer at Google in Mountain View, Calif., designed a computer code called a neural network, which mimics the way the human brain processes information, to seek out such overlooked exoplanets.

However, in brains at rest in people with aphasia, networks involved in hearing, motor processing, attention and executive functions were not as strongly connected as the same networks in the control group.

Artificial neural networks, computer programs that mimic the human brain, are great at learning patterns...

Artificial neural networks, computer programs that mimic the human brain, are great at learning patterns and sequences, but so far they've been limited in their ability to solve complex reasoning problems that require storing and manipulating lots of data.

«What we can see is that space - time at the quantum - scale might be networked in a very similar way to things we are starting to understand very well like biological networks in cells, our brains and online social networks.»

At the same time, the forebrain network sharpens the brain's attention to the outside world, evaluating threats, monitoring subtle changes, and running through possible responses.

The participants who reported the psychotic - like experiences (PLEs)-- considered to be at the low end of the psychosis spectrum — spent less time in a brain state reflecting healthier brain network activity.

In doing so, we sought to understand if brain network organization mediated the relationship between fatty acids and general intelligence,» said Marta Zamroziewicz, a recent Ph.D. graduate of the neuroscience program at Illinois and lead author of the study.

Seeking additional insight into similar mechanisms at work in other centers of the brain, Donato and his team discovered that the signal to develop one area known to be involved in more abstract functions, including memory and navigation, originated from deep within the brain, in a specific population of neurons that kicks off the maturation of an entire neural network.

Hongkui Zeng and colleagues at the Allen Institute for Brain Science in Seattle, Washington, injected the brains of 469 mice with a virus that introduced a fluorescent protein into the neural network.

Thoughts aren't confined to our brains — they course through a network that expands to our bodies, perhaps eliminating, at times, the need for complex thought.

Using the supercomputers at Almaden and Lawrence Livermore National Laboratory, the group simulated networks that crudely approximated the brains of mice, rats, cats and humans.

To take on that role in a machine, the core would have to connect to the other parts of the brain, diagrammed as a network at right.

Research coordinated by Osaka University has now shown that the nuclear protein complex cohesin must be expressed at sufficient levels in the early mouse brain to control gene regulation and allow development of healthy neuronal networks and behavioral characteristics.

Even when our brains are at rest, collections of regions remain active in «resting - state networks.»

At the end of the study period, the researchers found that the brains of the successful learners had undergone functional changes — the brain network was better integrated.

For his dissertation at Princeton University in the 1950s, he analyzed a «learning machine,» meant to simulate the brain's neural networks, that he had constructed as an undergrad.

«For the first time, this research shows that the hypersensitivity experienced by chronic pain patients may result from hypersensitive brain networks,» says co-senior author Richard Harris, Ph.D., associate professor of anesthesiology at Michigan Medicine with the Chronic Pain and Fatigue Research Center.

This loss, however, is not necessarily a bad thing (according to Hoekzema, «the localization was quite remarkable»); it occurred in brain regions involved in social cognition, particularly in the network dedicated to theory of mind, which helps us think about what is going on in someone else's mind — regions that had the strongest response when mothers looked at photos of their infants.

Her research, which draws on network science, has revealed that people with more «flexible» brains — those that can easily make new connections — are better at learning new information.

Researchers at Brown University and the Georgia Institute of Technology used neuroimaging and a brain wave — tracking approach called polysomnography to record activity in four brain networks in 11 individuals as they slept on two nights about a week apart.

Scientists of the Transfaculty Research Platform «Molecular and Cognitive Neurosciences» (MCN) at the University of Basel and the Psychiatric University Clinics have now described a network of genes that controls fundamental properties of neurons and is related to working memory, brain activity and schizophrenia.

And as will be presented today at the 25th annual meeting of the Cognitive Neuroscience Society (CNS), cognitive neuroscientists increasingly are using those emerging artificial networks to enhance their understanding of one of the most elusive intelligence systems, the human brain.

They further suggest that a network's ability to change its preferred frequency may play a role in the way how information is at times processed differently in the brain.

The new research shows that, in autism, connectivity in these networks that can be seen on fMRI scans is fairly similar regardless of whether the brain is at rest or performing a task.

Scientists at the Medical Research Council Brain Network Dynamics Unit at the University of Oxford have pinpointed two distinct mechanisms in the human brain that control the balance between speed and accuracy when making decisBrain Network Dynamics Unit at the University of Oxford have pinpointed two distinct mechanisms in the human brain that control the balance between speed and accuracy when making decisbrain that control the balance between speed and accuracy when making decisions.

The latest work paints a picture of LSD and some other hallucinogens as drugs that can decrease modularity and connectivity within brain networks while enhancing the brain's overall connectivity, explains Frederick Barrett, a cognitive neuroscientist at Johns Hopkins University who has studied hallucinogenic drug effects but was not involved in the research released this week.

So that scientists around the world may continue to look for fundamental structural insights, the full, interactive imaging dataset is viewable at Mouse Connectome Project, providing a resource for researchers interested in studying the anatomy and function of cortical networks throughout the brain.

«Identifying a network of fatigue - related brain regions could reframe the current construct of cognitive fatigue and help define the pathophysiology of this multifaceted yet elusive symptom of MS,» said John DeLuca, Ph.D., VP of Research & Training at Kessler Foundation.

The mind works best at a critical point when there is a balance between order and disorder and the brain maintains this optimal number of networks.

The study found that under psilocybin, activity in the more primitive brain network linked to emotional thinking became more pronounced, with several different areas in this network — such as the hippocampus and anterior cingulate cortex — active at the same time.

Such a network, akin to the type of big, expensive facilities historically built for physicists and astronomers by governments, was first mooted 3 years ago, when Rafael Yuste, a neuroscientist at Columbia University in New York, and five colleagues drafted the proposal for what would ultimately become President Obama's Brain Research through Advancing Innovative Neurotechnologies (BRAIN) InitiaBrain Research through Advancing Innovative Neurotechnologies (BRAIN) InitiaBRAIN) Initiative.

A good idea can be like that — it stirs everything up — whether it is being shared throughout a network of cells in one person's brain or in the world at large, through a community of people.

Combining several new techniques, Jonathan R. Polimeni, Ph.D., senior author of the study, and his colleagues at Harvard's Athinoula A. Martinos Center for Biomedical Imaging, applied fast fMRI in an effort to track neuronal networks that control human thought processes, and found that they could now measure rapidly oscillating brain activity.

A new study led by Wayne State University School of Medicine researcher Vaibhav Diwadkar, Ph.D. suggests that the brain network interactions between regions that support attention are dysfunctional in children and adolescents at genetic risk for developing schizophrenia and bipolar disorder.

Analytic tools developed in the last few years offer the promise of answers at the level of how these processes impact brain network communication,» Diwadkar said.

In 2001 a group led by neuroscientist Marcus Raichle at Washington University discovered that this network was more active when people were simply sitting idly in a brain scanner than when they were asked to perform a particular task.

The study indicates that brain networks supporting basic psychological functions such as attention do not communicate appropriately in young individuals at genetic risk for illnesses such as schizophrenia or bipolar disorder.

In 2005, Hinton discovered that if he sectioned his neural networks into layers and ran the algorithms on them one layer at a time, which approximates the brain's structure and development, the process became more efficient.

As he later said at a conference on brain network dynamics, «It turns out that this is yet one more signal in the biological world whose «noise» is highly important and is very information rich.»