The New Puberty – How to Navigate Early Development in Today’s Girls – Book by Dr. Julianna Deardorff and Dr. Louise Greenspan


What happens when a girl
has the brain of an 8-year-old,
and the body of a 13-year-old?

The New Puberty is a reassuring, empowering guide for millions of parents – as well as teachers, coaches, pediatricians, and family members – by two notable experts in the field. Compiling original research and clinical experience, Drs. Greenspan and Deardorff offer practical strategies for supporting girls entering this complex stage of their lives.


Watch Dr. Greenspan's TEDMED Talk