Testosterone

  • How testosterone poisoning wrecked the economy

    The neuroscience of bubble mania: When derivatives traders take big risks and score big profits on a daily basis, their brain chemistry gets out of whack.
  • Have a daughter? You wimp

    A researcher finds a link between a mother's testosterone level and her baby's gender. Oh, boy.
  • King Kaufman's Sports Daily

    Marion Jones tests positive: Drug cops aren't catching up. Cheats have gotten sloppy. Plus: Notre Dame's violation; Tigers catch eye of the Neifi!
  • Joan Collins has the right idea

    Biologically, it makes more sense for older women to have sex with younger men -- unless they want to talk afterward.
  • It's the sperm, stupid

    A Scottish study shows that while larger sheep may mate more often, they don't sire more offspring than the little guys.
  • Gorgeous masculinity

    Muscle magazines make guys, straight and gay, feel good about being men.
  • Letters to the editor

    Readers scoff at Horowitz's Fidelophobia Plus: Were Columbine cops cowardly? Is testosterone a man's best friend?
  • Manly men take hormones?

    Testosterone mania has seized the nation, along with bogus gender myths.
  • The chemical knife

    Will Tennessee be the next state to approve castration for sex offenders?
  • Hormonal rages

    A new study links decreased levels of cortisol with aggressive behavior in boys.
  • Guns and penises

    American society's problem isn't firearms -- it's the sexually dysfunctional men and women who abuse them.
  • Raging hormones

    When I gave birth at nearly 40, I never considered the fact that 12 years later my son and I would both be having hot flashes.

From Salon's blogs