Neuroscience

Seizures begin with a muffle

Some patients describe epileptic seizures like an earthquake from within, starting slow and growing without their control. To a brain researcher, seizures are an electrical firestorm of neuronal activation in the brain. Now, ...

Neuroscience

Resynchronizing neurons to erase schizophrenia

Schizophrenia, an often severe and disabling psychiatric disorder, affects approximately 1 percent of the world's population. While research over the past few years has suggested that desynchronization of neurons may be the ...

Neuroscience

Brain has natural noise-cancelling circuit

To ensure that a mouse hears the sounds of an approaching cat better than it hears the sounds its own footsteps make, the mouse's brain has a built-in noise-cancelling circuit.

Neuroscience

Paralyzed mice with spinal cord injury made to walk again

Most people with spinal cord injury are paralyzed from the injury site down, even when the cord isn't completely severed. Why don't the spared portions of the spinal cord keep working? Researchers at Boston Children's Hospital ...

Neuroscience

Gene variant increases empathy-driven fear in mice

Researchers at the Center for Cognition and Sociality, within the Institute for Basic Science (IBS), have just published as study in Neuron reporting a genetic variant that controls and increases empathy-driven fear in mice. ...

Neuroscience

Keeping the excitement under control

James Poulet's lab at the MDC uses advanced techniques to monitor the activity of networks of single sensory neurons in the brain. By listening in on hundreds of conversations, the scientists have discovered how a single ...

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