×

Important USC Information and Updates: COVID-19 Resource Center

USC Gould Search

Thomas D. Lyon
USC Gould School of Law

Thomas D. Lyon

Judge Edward J. and Ruey L. Guirado Chair in Law and Psychology

Email:
Telephone: (213) 740-0142
Fax: (213) 740-5502
699 Exposition Blvd. Los Angeles, CA 90089-0074 USA Room: 408
Personal Website: Link
SSRN Author Page: Link

Download Curriculum Vitae

Last Updated: September 7, 2021




Thomas D. Lyon's goal is to identify the most productive means of questioning children about abuse and violence. He is the Judge Edward J. and Ruey L. Guirado Chair in Law and Psychology at the University of Southern California Gould School of Law. He teaches Evidence and the Child Interviewing Practicum. Lyon directs the USC Child Interviewing Lab, which conducts research and forensic interviews with children who have been victims of maltreatment or who have witnessed violence.

Lyon is past-president of the American Psychological Association’s Section on Child Maltreatment (Division 37) and a former member of the Board of Directors of the American Professional Society on the Abuse of Children. He has published more than 100 papers in law reviews, psychology journals and books; has authored or co-authored more than 150 research presentations at psychology and law conferences; and has conducted more than 280 trainings with judges, attorneys, law professors, social workers, psychologists and reporters. His work has been supported by the National Institutes of Health, the National Science Foundation, the United States Department of Justice, the National Center on Child Abuse and Neglect, the California Endowment, and the Haynes Foundation.

A magna cum laude graduate of Dartmouth College and Harvard Law School, Lyon received his PhD. in developmental psychology from Stanford University. He was an attorney for the Children’s Services Division of the Los Angeles County Counsel and a research associate at Harbor-UCLA Medical Center prior to joining USC Law in 1995.

A. Publications in Peer-reviewed Journals

View More »

B. Publications in Law Reviews

View More »

C. Publications in Books

View More »

D. Contribution to Amicus Briefs

E. Practitioner Guides

View More »

F. Short Pieces

View More »

G. Book Reviews

FACULTY IN THE NEWS

CNN
September 22, 2021
Re: Franita Tolson

Franita Tolson was mentioned as a participant in a Senate hearing on voting rights. "Apologies Mr. Cruz, your state of Texas, perhaps," she said, when Cruz asked which voter ID laws are racist. "The fact that the voter ID law was put into place to diminish the political power of Latinos with racist intent." Tolson was also quoted in The Washington Post, USA TODAY, Independant, The Hill and Yahoo! News.

RECENT SCHOLARSHIP

Thomas D. Lyon
July, 2021

“Use of global trait cues helps to explain older adults’ decrements in detecting children’s lies” (with Alison O’Connor, Micaela Wiens, & Angela D. Evans) (in press), Legal and Criminological Psychology.

Thomas D. Lyon
July, 2021

“Causal indicators for assessing the truthfulness of child speech in forensic interviews” (with Zane Durante, Victor Ardulov, Manoj Kumar, Jennifer Gongola, & Shrikanth Narayanan) (in press), Computer Speech & Language.

Thomas D. Lyon
July, 2021

“The difficulty of teaching adults to recognize referential ambiguity in children's testimony: The influence of explicit instruction and sample questions” (with Breanne Wylie, Jennifer Gongola, & Angela D. Evans) (in press), Applied Cognitive Psychology.