Neuroscience

Big data clarifies emotional circuit development

Several brain circuits that identify emotions are solidified early in development and include diverse regions beyond the amygdala, according to new research in children, adolescents, and young adults published in JNeurosci.

Medical research

New research raises prospect of better anti-obesity drugs

Effective weight-loss strategies call for eating less food, burning more calories—or ideally, both. But for the more than 90 million Americans who suffer from obesity, a disease that contributes to conditions ranging from ...

Neuroscience

Deciphering how the brain encodes color and shape

There are hundreds of thousands of distinct colors and shapes that a person can distinguish visually, but how does the brain process all of this information? Scientists previously believed that the visual system initially ...

Psychology & Psychiatry

Researchers look to unlock post-traumatic stress disorder puzzle

A team of Penn State and University of Puerto Rico School of Medicine researchers is attempting to answer a question that has long puzzled experts: Why do some individuals suffer post-traumatic stress disorder (PTSD) after ...

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