You are here

The Sage website, including online ordering services, may be unavailable due to system maintenance on 18th January between 2:00 am and 8:30 pm GMT. If you need assistance please contact our Customer Service team. Thank you for your patience and we apologise for the inconvenience.

Mark T. Greenberg Pennsylvania State University, USA

Mark T. Greenberg is the Edna Peterson Bennett Endowed Chair in Prevention Research, Professor of Human Development and Psychology. He is the Founding Director of The Prevention Research Center for the Promotion of Human Development, and served as its Director from 1998 till 2013. (http://www.prevention.psu.edu).