"Comprehensive Meta‐Analysis is a fantastic program that allows you to perform advanced meta‐analytic techniques with minimal effort. The graphics editor is especially versatile and allows you to produce high‐quality graphs with ease. Thankfully it doesn't require the complicated codes often necessitated by some statistical programs. On top of that I have found their customer service prompt and helpful and overall I'm very pleased to have purchased the software."

Dr. Richard Mc Gee

"CMA has been a huge asset in my research on motivation and self‐regulation. I have used this software to conduct multiple meta‐analyses, each requiring different and multiple formats of effect size. CMA surpassed my needs and expectations every time. The software is really "comprehensive" yet exceptionally user‐friendly. Fellows and students have learned to use it in just one sitting. I highly recommend CMA to any researcher wishing to conduct meta‐analysis in a highly effective and efficient manner."

Patrick Gaudreau, Ph.D. - Professeur agrégé/Associate Professor Université d'Ottawa/University of Ottawa École de Psychologie/School of Psychology Ottawa, ON, Canada