Sentences with phrase «linking brain circuits»

Led by investigators at Beth Israel Deaconess Medical Center (BIDMC), the findings suggest that brain networks — the interconnected pathways that link brain circuits to one another — can help guide site selection for brain stimulation therapies.

A new study by Columbia University Medical Center (CUMC) researchers strongly supports the latter, demonstrating that abnormal tau protein, a key feature of the neurofibrillary tangles seen in the brains of those with Alzheimer's, propagates along linked brain circuits, «jumping» from neuron to neuron.

Not exact matches

All four of these are active in a brain circuit that links the striatum, thalamus and cortex regions (Nature Communications, DOI: 10.1038 / s41467 -017-00831-x).

All four of these are active in a brain circuit that links the striatum, thalamus and cortex regions.

Emory medical school neurologist and depression researcher Helen Mayberg explains that her work on depression strives to describe the same overarching concepts that Freud invoked, including links between brain circuits and disordered moods.

Researchers at the University of North Carolina School of Medicine have created a map that shows how specific schizophrenia symptoms are linked to distinct brain circuits.

«New study of brain circuits finds key links to symptoms of depression: Altering distinct brain pathways found to aid symptoms such as social withdrawal and helplessness behavior.»

His says his team has identified a brain circuit that extends lifespan when activated and which is also linked to the olfactory system.

In other research, Gaab and her colleagues have found an intriguing link between children's reading difficulties and neural deficits that prevent them from properly processing fast - changing sounds; they also found that computerized sound - training exercises «rewired» those faulty brain circuits.

Today, scientists at Cold Spring Harbor Laboratory (CSHL) announce the discovery of a new neural circuit in the brain that directly links the site of fear memory with an area of the brainstem that controls behavior.

A team of CSHL scientists have discovered a new neural circuit in the brain that directly links the site of fear memory with an area of the brainstem that controls behavior.

This pruning changes the relative density of receptors in the circuit linking the area of the brain involved with processing rewards (the basal ganglia) and the area of the brain implicated in inhibition and control (the prefrontal cortex).

Previous research has linked social function to the prefrontal region of the brain, but circuits that affect prefrontal control of social behavior were unknown.

Stevens and her colleagues manipulated mice to make one eye more active than the other, creating a disparity in activity between the two neural circuits linking the eyes to the brain.

Connectomics not only maps the circuitry of the links and nodes, the so - called structural connectivity of the brain, but also the dynamic correlations that arise among regions when circuits are active: the functional connectivity.

For voles, the profound lifestyle change seems to have occurred when previously separate circuits in the male brain — one for processing social recognition, another for reward — became biochemically linked.

Rushworth is now mapping the circuit using diffusion - weighted MRI, which tracks the movement of water through the brain, to find out which areas the DPFC is linked to.

When comparing the scan results for brain activity before treatment and after a year of stimulation, the researchers found that there were changes in the regions linked to anorexia, suggesting that deep brain stimulation was able to directly affect the related brain circuits.

Projection neurons form part of the circuits that link different parts of the brain.

The findings also suggest that identifying the brain circuits affected by mutated genes linked to psychiatric disease could help scientists develop more personalized treatments for patients in the future, Feng says.

The results of their work, the researchers say, may advance scientific understanding of how genes linked to the risk of human bipolar disorder change neuronal circuits in the brain, and may offer an animal model for testing new treatments.

For more than 10 years, neuroscientists have known that our brains» emotional memory circuits are linked to the neurotransmitter norepinephrine.

«We wanted to find the link between the abnormal structure of synapses in the FXS mouse, and the behavioral abnormalities at the level of brain circuits; that had not been previously established,» said senior author Dr. Carlos Portera - Cailliau, an associate professor in the departments of neurology and neurobiology.

In a new study in Neuron, they used trans - Tango to illuminate connected neurons in fruit flies, revealing previously unmapped gustatory circuits that link the taste - sensing organs to brain regions known to govern feeding behavior and memory.

Researchers speculate the brain circuits linked to emotion, such as those found in the amygdala, have evolved over the years.

Thus, early adversity and later developmental health are linked through the structural and functional development of specific brain and nervous system circuits, from executive function to responses to stress.

The circuits of mindsight are integrative in that they connect the body itself into the brain - created sense of awareness; they link what is going on inside of you with what is happening inside of someone else, and they help the two sides of your brain collaborate with each other.