Robert M. Sapolsky Quote

Two complications illustrate some endocrine principles.fn16 Estrogen contributes to maternal aggression. But estrogen can also reduce aggression and enhance empathy and emotional recognition. It turns out there are two different types of receptors for estrogen in the brain, mediating these opposing effects and with their levels independently regulated. Thus, same hormone, same levels, different outcome if the brain is set up to respond differently.51

Robert M. Sapolsky

Two complications illustrate some endocrine principles.fn16 Estrogen contributes to maternal aggression. But estrogen can also reduce aggression and enhance empathy and emotional recognition. It turns out there are two different types of receptors for estrogen in the brain, mediating these opposing effects and with their levels independently regulated. Thus, same hormone, same levels, different outcome if the brain is set up to respond differently.51

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About Robert M. Sapolsky

Robert Morris Sapolsky (born April 6, 1957) is an American academic and neuroscientist. He is the John A. and Cynthia Fry Gunn Professor at Stanford University, and is a professor of biology, neurology, and neurosurgery. His research has focused on neuroendocrinology, particularly relating to stress. He is also a research associate at the National Museums of Kenya.