When Simon LeVay compared the autopsied brains of homosexual and heterosexual men, he discovered a cluster of neurons in the substantia nigra that was consistently larger in men with a homosexual orientation.

Question

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Simon LeVay's study focused on the third interstitial nucleus of the anterior hypothalamus (INAH3), not the substantia nigra, and found that this area was smaller in homosexual men compared to heterosexual men.

When Simon LeVay Compared the Autopsied Brains of Homosexual and Heterosexual