2min chapter

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#274 – Karl Deisseroth: Depression, Schizophrenia, and Psychiatry

Lex Fridman Podcast

CHAPTER

How Does Crying Induce Fear and Anxiety?

Lacrimal gland is controlled by structures in the palms. Long range projections from fear and anxiety regions in the forebrain that project all the way to the palms, we found. The reason those are there, we think, is to regulate the respiratory rate changes, the breathing changes of fear and anxiety.

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