Neuroscience

Engineers decode conversations in brain's motor cortex

How does your brain talk with your arm? The body doesn't use English, or any other spoken language. Biomedical engineers are developing methods for decoding the conversation, by analyzing electrical patterns in the motor ...

Psychology & Psychiatry

The difference between obsession and delusion

Because animals can't talk, researchers need to study their behavior patterns to make sense of their activities. Now researchers at Tel Aviv University are using these zoological methods to study people with serious mental ...

Psychology & Psychiatry

Reckless behavior fuels ongoing stress for some with PTSD

Researchers with the National Center for PTSD at the VA Boston Healthcare System found that engaging in risky behavior—itself a symptom of posttraumatic stress disorder—could in turn lead to worse PTSD symptoms. This ...

Psychology & Psychiatry

An oral splint that can reduce Tourette syndrome tics

Tourette syndrome is a neurological disorder characterized by vocal and motor tics, which can contribute to anxiety, depression, and low self-esteem. Researchers in Japan have developed a removable dental appliance that can ...

Neuroscience

Watching neurons learn

What happens at the level of individual neurons while we learn? This question intrigued the neuroscientist Daniel Huber, who recently arrived at the Department of Basic Neuroscience at the University of Geneva. During his ...

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