Scott died on February 7, 2018. He had a long tenure as a Psychology Professor at Arizona State University. We could not find a lot of information, but we did find the links below.

https://www.jewishaz.com/milestones/milestones---obituaries/article_8ec70688-11a7-11e8-b3d6-33c3eb25d9d6.html

https://www.researchgate.net/profile/F_Scott_Christopher

https://www.ncfr.org/news/memoriam-f-scott-christopher