*Inova Sports Medicine Concussion Program, Fairfax, Virginia;

†Department of Kinesiology, Coastal Carolina University, Conway, South Carolina;

‡Department of Physical Therapy, Rangos School of Health Sciences, Duquesne University, Pittsburgh, Pennsylvania;

§Baylor Scott & White Sports Therapy & Research, Sports Concussion Center, Frisco, Texas;

¶Department of Orthopaedic Surgery, UPMC Sports Medicine Concussion Program, University of Pittsburgh, Pittsburgh, Pennsylvania; and

║Department of Health, Human Performance and Recreation, Office for Sport Concussion Research, University of Arkansas, Fayetteville, Arkansas.

Corresponding Author: Melissa N. Womble, PhD, Department of Sports Medicine, Inova Sports Medicine, 8501 Arlington Blvd Suite 200, Fairfax, VA 22031 ([email protected]).

Supported in part by a grant to the University of Pittsburgh from the National Institute on Deafness and Other Communication Disorders (1K01DC012332-01A1). A poster containing this information was presented in November 2015 at the 35th annual conference of the National Academy of Neuropsychology (NAN). M. W. Collins is a cofounder and 10% shareholder of ImPACT Applications Inc. However, the ImPACT test was not used in the current study.

The authors report no conflicts of interest.