"Now, Brizendine uses her unique ability of making science approachable to offer an empowering vision of the years in a woman's life that have too often been ignored or misunderstood and creates a positive new framework for this life stage. She never uses the words perimenopause or menopause, with their suggestions of obsolescence. She guides women to become more of who they are and who they want to be in the second half of life. After analyzing the...

"The saga of sex differences in brain and behavior begins with a tiny sperm swimming toward a huge egg, to contribute its tiny Y chromosome plus its copies of the other chromosomes. Genetic, anatomic and physiologic alterations in the male ensue, making his brain and behavior different in specific respects from his sister. Brain-wise, specific cell groups develop differently in males compared to females, in some cases right after birth and in other...