"Comprehensive meta‐analysis has been an easy to learn and reliable program that was my primary tool in conducting and publishing two large meta‐analyses in high impact factor peer reviewed journals."

Jennifer E. Hettema, Ph.D. - Assistant Professor, University of Virginia, Department of Psychiatry and Neurobehavioral Sciences, UVA Center for Addiction Research and Education, Richmond, VA

"I have used Comprehensive Meta‐Analysis II for the last 6 years to assist with a number of published meta‐analytic studies in the behavioral sciences. I have found the program to be flexible and powerful. I have also used CMA II in two graduate seminars focused on meta‐analysis. The students are able to learn the program quickly and appreciate how it structures their data sets and prevents some common mistakes made in meta‐analysis."

Alan J. Hawkins, Ph.D. - Professor of Family Life, Brigham Young University, Provo, UT