Valerie Hu
Professor of Biochemistry and Molecular Medicine
George Washington University
From this contributor
The value of blood cells in autism research
Blood from individuals with autism could help researchers identify biomarkers to diagnose the disorder and learn more about related symptoms, such as gastrointestinal complaints, says molecular biologist Valerie Hu.
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How Nobel Prize-winning optogenetics has revolutionized neuroscience
The technique has enabled neuroscientists to target brain circuits and cells with unprecedented specificity, transforming the study of memory, interoception, brain disorders and reward, among other domains.
How Nobel Prize-winning optogenetics has revolutionized neuroscience
The technique has enabled neuroscientists to target brain circuits and cells with unprecedented specificity, transforming the study of memory, interoception, brain disorders and reward, among other domains.
Is confidence a second thought—or part of the first one?
In some settings, neural circuits may calculate confidence in a decision simultaneously with the choice itself. That changes the types of questions researchers should ask.
Is confidence a second thought—or part of the first one?
In some settings, neural circuits may calculate confidence in a decision simultaneously with the choice itself. That changes the types of questions researchers should ask.
What AI can learn from hunger
To enhance AI safety, take a lesson from biological brains; a small set of wants maintains durable control over a much larger cognitive system.
What AI can learn from hunger
To enhance AI safety, take a lesson from biological brains; a small set of wants maintains durable control over a much larger cognitive system.