Before the internationally-known social network site Facebook existed, there was Social Psychology Network (SPN), founded at Wesleyan in 1996 by professor of psychology Scott Plous. Three years after launching his site, Plous received a National Science Foundation (NSF) grant to enhance SPN. Now NSF is providing a new $700,000 grant to help Plous transform the site into a full featured social networking service for visitors and its approximately 2,000 members across the world. The primary users of SPN are researchers, educators, students, and others interested in psychology. According to the site's usage page, more than 10,000 people from over 100…