: She identifies testosterone as "Zeus," the dominant force in male behavior, and vasopressin as "the White Knight," which fosters bonding and protectiveness.
Dr. Louann Brizendine is a neuropsychiatrist and founder of the Women’s Mood and Hormone Clinic at the University of California, San Francisco (UCSF). She earned her medical degree from Yale and completed her residency at Harvard. Her clinical work focuses on the interplay between hormones, brain development, and behavior.
Boys are biologically wired for rough-and-tumble play, focused on territorial defense and competition.
Why do users add to their search? Because certain passages in The Male Brain are genuinely provocative. Here are three that routinely spark heated debates online: