The UAB TRIP Lab is studying the effects of concussion on driving among adolescents and young adults, from acute post-injury to symptom resolution. We are in search of 16-24 year olds who have had a concussion within the last 10 days AND who have NOT had a concussion (control group) to participate in a longitudinal study. Participants will visit UAB once per week, where they will drive in a fully immersive, state-of-the-art driving simulator and complete some cognitive and/or balance tasks. Participant will also complete surveys throughout the week. Participants are compensated up to $610 for their time. If interested, please contact the UAB TRIP Lab, (205) 975-9440 | TRIPLAB@UAB.EDU