1. Richard A. Campbell, Stephanie Gorman, Robert J. Thoma, and John H. King are with the Department of Psychiatry and Behavioral Sciences, University of New Mexico Health Sciences Center, Albuquerque. Robert D. Annett is with the Department of Pediatrics, University of Mississippi Medical Center, Jackson. Christopher A. McGrew is with the Departments of Family and Community Medicine and Orthopedics and Rehabilitation, University of New Mexico Health Sciences Center, Albuquerque. Ronald A. Yeo is with the...