1. Variability in reaction time as a measure of motivation in neuropsychological testing at baseline Open Access Author: Hauser, Briana Tayler Title: Variability in reaction time as a measure of motivation in neuropsychological testing at baseline Area of Honors: Psychology Keywords: concussionsports-related concussionmTBIneuropsychologymotivationreaction timeVIGIL File: Download 1-Hauser_Briana_variabilityasmeasureofmotivation.pdf Thesis Supervisors: Peter Andrew Arnett, Thesis SupervisorDr. Richard Alan Carlson, Thesis Honors Advisor