1. Department of Kinesiology and Sport Sciences and University of Nebraska at Kearney, Kearney, NE, USA.
2. Department of Biology, University of Nebraska at Kearney, Kearney, NE, USA.
3. Psychology Department, Munroe-Meyer Institute for Genetics and Rehabilitation, University of Nebraska Medical Center, Omaha, NE, USA.
4. Department of Health and Kinesiology, College of Health and School of Medicine; University of Utah, Salt Lake City, UT, USA.
5. Department of Population Health Sciences, School of Medicine; University of Utah, Salt Lake City, UT, USA.