Professor Wells has research interests in social and cognitive psychology, especially as social and cognitive psychology relate to the interface of psychology and law. Most of his work in recent years has been directed at eyewitness testimony with an emphasis on how to improve the accuracy of such testimony. Wells is Distinguished Professor at Iowa State University and also is Director of Social Sciences for the Institute of Forensic Science and Public Policy in Greensboro, North Carolina. Wells is the recipient of the Distinguished Contributions to Psychology and Law Award from the American Psychology-Law Society.
Bradfield, A. L., & Wells, G. L. (2005). Not the same old hindsight bias: Outcome information distorts a broad range of retrospective judgments. Memory and Cognition, 33, 120-130.
Wells, G. L., & Hasel, L. E. (2008). Eyewitness identification: Issues in common knowledge and generalization. In E. Borgida and S. T. Fiske (Eds.) Beyond common sense: Psychological science in the courtroom (pp. 159-176). Malden, MA: Blackwell.