Pink Brain, Blue Brain: How Small Differences Grow Into Troublesome Gaps -- And What We Can Do About It
Professor of neuroscience at Rosalind Franklin University, Eliot (What's Going On in There?) offers a refreshingly reasonable and reassuring look at recent alarming studies about sex differences in determining the behavior of children. Her levelheaded approach recognizes assertions by the nature versus nurture advocates such as Michael Gurian, Leonard Sax, Louann Brizendine—e.g., boys lag behind girls in early development, are more risk taking and spatially adept, while girls are hardwired for verbal communication and feeling empathy—yet underscores how small the differences really are and what parents can do to resist the harmful stereotyping that grows more entrenched over time. Eliot revisits much of the data showing subtle differences in boy-girl sensory processing, memory and language circuits, brain functioning, and neural speed and efficiency, using clever charts and graphs of her own. However, she emphasizes most convincingly that the brain is marvelously plastic and can remodel itself continually to new experiences, meaning that the child comes into the world with its genetic makeup, but actually growing a boy from those XY cells or a girl from XX cells requires constant interaction with the environment. At the end of each chapter, she lists ways to nip early troubles in the bud—i.e., for boys, language and literacy enrichment; for girls, stimulating movement, visual and spatial awareness. Dense, scholarly but accessible, Eliot's work demonstrates a remarkable clarity of purpose.(Oct.)Copyright © Reed Business Information, a division of Reed Elsevier Inc. All rights reserved.