Testosterone

Testosterone

An Unauthorized Biography

by Katrina Karkazis, Rebecca M. Jordan-Young

256 pages· 2019· ISBN 9780674242654

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About
Testosterone is neither the biological essence of manliness nor even the “male sex hormone.” It doesn’t predict competitiveness or aggressiveness, strength or sex drive. Rebecca Jordan-Young and Katrina Karkazis pry testosterone loose from more than a century of misconceptions that undermine science while making social fables seem scientific.

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