article_snippet: Dr Joseph Cilona, who helped arrange the pairings .
article_snippet: Dr Cilona explained the scientific process behind the matchmaking on Married at First Sight, revealing that Dr Cilona had given each contestant five psychological personality tests .
article_snippet: Agreeing to marry a complete stranger may seem strange, but Dr Cilona told Kathie Lee and Hoda that during the matchmaking process he administered five psychological personality tests, as well as an in-depth questionnaire that he created.
article_snippet: Dr Cilona Dr Cilona explained that the amount of compiled research this past season alone resulted in 3,800 pages.
article_snippet: In addition to Dr Cilona, three other specialists – sexologist, Dr Logan Levkoff; sociologist, Dr Pepper Schwartz; and spiritual advisor, Greg Epstein – took the three women's needs and created what the three women believe are three perfect couples, based on scientific matchmaking.