A team of researchers from the Department of General Psychology at the University of Padua published in the American magazine Plos One a research that promises to solve the problem of identifying false identities using behavioral indicators.

Prototypical trajectory of a truth-teller

Prototypical trajectory of a liar

The research: The detection of faked identity using unexpected questions and mouse dynamics (Merylin Monaro, Luciano Gamberini, Giuseppe Sartori)
http://journals.plos.org/plosone/article/related?id=10.1371/journal.pone...

Comments on Science
http://www.sciencemag.org/news/2017/06/are-you-lying-about-your-identity...

Comments on CNN
http://money.cnn.com/2017/06/21/technology/future/computer-mouse-honesty...