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S3E5: The Future of Psychiatry with Professor Karl Deisseroth

Theory and Practice

CHAPTER

Anxiety and Optogenetics

Anxiety is a complex state. It's got different features to it. The heart rate goes faster, the breathing, respiratory rate becomes more fast. You've got avoidance of risky situations even if there's not an immediate threat. And then finally, it's got a negative quality to it. It feels bad. This was a finding that was accessible because of opto genetics. We were able to turn on or off the individual projections going from thi central control region to these different outlying regions.

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