A Professor of Psychology, Communication and Women's Studies at the University of California, Los Angeles (UCLA). In 2007-08 he was a Distinguished Visiting Research Professor at the Sandra Day O'Connor College of Law, Arizona State University. Recently he published the book Communication Concepts: Pornography, which explores the harmful effects of pornography on individuals and how society deals with them. Currently he teaches a class at UCLA that specifically studies this concept.

• Professor at UCLA Communication Studies & Department of Psychology.
• Listed in Who’s Who in America.
• Member of the Surgeon General Committee on Media Violence.
• Science Representative of the Public Communication Committee, American Psychological Association.