A social psychologist whose research includes naturalistic observations of smiling.[ref]
Social and emotional messages of smiling by Robert E. Kraut and others. Author identity and research contribution
Portrait of Robert E. Kraut
. Robert Kraut; CC BY-SA 2.0. 2010 file record describes the subject circa 2003. Source. Articles by others on the same topic
Robert E. Kraut is a prominent figure in the fields of psychology and human-computer interaction (HCI). He is known for his research on the social and psychological aspects of technology use, particularly how online interactions and communities affect social behavior and user experience. His work often explores topics such as the impact of the internet on communication, social networks, and the dynamics of virtual communities. Kraut has published numerous articles and studies that contribute to our understanding of how technologies mediate social interactions.