Family therapist Gurian (The Wonder of Girls
) approaches his nature-based theme from a slightly different angle in his latest work, urging parents to buck "social trends parenting" and make decisions based on the core personality of their individual child. A researcher of brain science and gender differences, Gurian believes that much of a child's behavior is inborn from the start. But Gurian sees a disturbing trend in parents' increasing willingness to disregard their own instincts, letting media and society-driven fads dictate the way they raise their kids. In his own "clinical detective work," he has found that children are becoming bogged down by activity overload and the "material anxiety" that arises from trying to keep up with the latest designer fads or electronic gadgets. Gurian presents an in-depth, chapter-by-chapter analysis of child development, beginning at infancy and ending in early adulthood. Gurian's presentation is comprehensive and peppered with fascinating facts (i.e., how pheromones of biological fathers affect the onset of girls' puberty or how parts of a toddler's brain actually swell during a tantrum). The author's new text will help parents begin, in the tradition of Maria Montessori, to "follow the child," rather than adapt their kids to a contemporary one-size-fits-all mold. (May)