OpenPSYC was created by Drs. Scott Roberts, Ryan Curtis, and Dylan Selterman while at the University of Maryland to serve as a free alternative to a textbook for students in PSYC 100. If you plan to use this for your own students, or have any questions, comments, or suggested edits, please email jonesb@umd.edu and let us know. To learn more about open-educational resources, visit oer.umd.edu.