https://www.sciencedaily.com/releases/2021/02/210215160436.htm > In a paper published by the Proceedings of the National Academy of Sciences, researchers -- from the University of California San Diego and Duke University in the United States and the University of Birmingham in the U.K. -- show for the first time that selecting fillers who match a basic description of the suspect but whose faces are less similar, rather than more, leads to better outcomes than traditional approaches in the field. > The counterintuitive technique improves eyewitness performance by about 10 percent.