Scott Caplan

Scott Caplan is a Professor in the Department of Communication at the University of Delaware, focusing on technology and interpersonal behavior. He developed the Generalized Problematic Internet Use Scale 2 (GPIUS2), used globally in 11 languages, and authored The Changing Face of Problematic Internet Use: An Interpersonal Approach (2018).

• Education:
  • Ph.D. in Communication, Purdue University
  • M.A. in Communication, University of Delaware
  • B.A. in Communication, University of Delaware

His research explores problematic Internet use, online social behavior, cyberbullying, digital well-being, and mobile device impacts. He has served on editorial boards for Human Communication Research, Communication Research, and Journal of Computer Mediated Communication.

Recent publications examine social media influencer cues for contraception awareness, paranormal content on TikTok, mobile device interference in conversations, and political aggression on Twitter. His work bridges communication theory with mental health and technology.

• Scientific Awards:
  • Excellence in Teaching Award, 2006, University of Delaware

Professor Caplan teaches courses like Communication in Family Systems, Interpersonal Behavior, and Conflict Management. His pedagogy emphasizes applying research to enhance psychosocial well-being through active learning. Media mentions include coverage of UD's first communication doctorates and his research trends.