SRP Possible Research Question 2

Does engaging in cell phone conversations affect reaction time? The purpose is to see if cell phone usage affects reaction time.This project is easy to test and repeat because testing the subjects for reaction time is straightforward and a cell phone and test subjects. This question is specific because it is only focusing on testing the reaction time with cell phones. It is concise because it is under 25 words long. This article led me to this question: http://www.usc.edu/CSSF/History/2004/Projects/J0312.pdf. This question could be tested because it could be substantial evidence to help stop texting and driving.