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DARPA Awards $10M to Barbey and colleagues for projects on human performance optimization.

  “Our goal in this project is to improve how the individual war fighter identifies, measures, and tracks personalized biomarkers and therefore to help them prepare more effectively for specialized roles in their military career” said Aron Barbey, a professor of psychology. “We will work closely with Lawrence Livermore National Laboratory as part of the […]

Larger sample sizes needed to increase reproducibility in neuroscience studies

CHAMPAIGN, Ill. — Small sample sizes in studies using functional MRI to investigate brain connectivity and function are common in neuroscience, despite years of warnings that such studies likely lack sufficient statistical power. A new analysis reveals that task-based fMRI experiments involving typical sample sizes of about 30 participants are only modestly replicable. This means […]