The SAGE Handbook of Gender and Psychology is a unique, state-of-the-art synthesis of the known work, combined with current research trends, in the broad field of gender and psychology. In the past 35 years academic publications on the subject have increased tenfold, and this level of activity as well the diversity of research looks set to increase in the coming years too. The time is ideal for a systematic review of the field. Contributions come from academics around the world and many differen