Research Reviews Ulrich, D.A. & Ulrich B.D. (March, 1999). Treadmill training facilitates the onset of walking in infants with Down syndrome. Ulrich, D.A., Ulrich B.D., Angulo-Kinzler, R & Yun, Joonkoo (March, 2001). Treadmill Training of Infants with Down Syndrome: Evidence-Based Developmental Outcomes. Recently Published Articles: Ulrich, B.D., Haehl, V., Buzzi, U., Kubo, M., & Holt, K.G. (2004). Modeling dynamic resource utilization in populations with unique constraints: Preadolescents with and without Down syndrome. Human Movement Science, 23(2), 133-156. Buzzi, U.H., & Ulrich, B.D. (2004). Dynamic stability of gait cycles as a function of speed and system constraints. Motor Control, 8(3), 241-254 Articles Under Review: Kubo, M. & Ulrich, B. (submitted). Coordination of pelvis-HAT (Head, arms and trunk) in anterior-posterior and medio-lateral directions during treadmill gait in preadolescents. Gait and Posture. Chang, C-L., Kubo, M., Buzzi, U., & Ulrich, B. (submitted). Early changes in muscle activation patterns of toddlers during walking. In Behavior and Development. Ulrich, B.D., & Kubo, M. (submitted). Adding pieces to the puzzle: A commentary. Infant and Child Development. Recent Professional Presentations: Ulrich, B.D. (2004, August). Emergence of movement patterns through repeated cycles of perceiving and acting. Invited Scholar Lecture presented at, Movement and the Development of Self Multidisciplinary Symposium on Research and the Feldenkrais Method, Seattle, WA. Ulrich, B.D. (2004, June). Lines of research: Theory leading to intervention. Invited Senior Scholar Lecture presented at the annual meeting of the North American Society for the Psychology of Sport and Physical Activity, Vancouver, B.C. Buzzi, U., Kubo, M., Chang, C.L., Ulrich, B.D., & Holt, K.G. (2004, June).Gait parameters and the kinematics of walking: Preadolescents and new walkers, with TD and with DS. In Ulrich, B.D. (Chair) Modeling strategies for utilizing dynamic resources over developmental time. Symposium conducted at the annual meeting of the North American Society for the Psychology of Sport and Physical Activity, Vancouver, B.C. Kubo, M., Buzzi, U., Holt, K.G., Saltzman, E., & Ulrich, B.D. (2004, June). Kinetics of walking: Dynamic resource use changes across development and between children with and without DS. In Ulrich, B.D. (Chair) Modeling strategies for utilizing dynamic resources over developmental time. Symposium conducted at the annual meeting of the North American Society for the Psychology of Sport and Physical Activity, Vancouver, B.C. Holt, K.G., Saltzman, E., Ho, C.L., Kubo, M., Buzzi, U., & Ulrich, B. (2004, June). Modeling: Developmental approach uncovers changes in underlying strategies. In Ulrich, B.D. (Chair) Modeling strategies for utilizing dynamic resources over developmental time. Symposium conducted at the annual meeting of the North American Society for the Psychology of Sport and Physical Activity, Vancouver, B.C. Kubo, M. & Ulrich, B. (2004, June). A biomechanical analysis of "high guard" in toddlers. Poster presented at the annual meeting of the North American Society for the Psychology of Sport and Physical Activity, Vancouver, B.C. Buzzi, U., & Ulrich, B. (2004, May). Adaptations in infant gait to altered Balance demands. Poster presented at the 14th Biennial International Conference on Infant Studies, Chicago, IL. Ulrich, B.D. (2004, May). Dynamic systems perspective (discussant). In Goldfield, E. (Chair) Dynamics of infant learning. Symposium conducted at the 14th Biennial Conference on Infant Studies, Chicago, IL. Buzzi, U., Kubo, M., & Ulrich, B.D. (2004, March). Modeling dynamic Resources In children with Down syndrome during locomotion. In Ulrich, D.A. (Chair) Motor behavior in neurodevelopmental disabilities: Theory, modeling, and evidence-based intervention. Symposium conducted at the annual Gatlinburg Conference on Research and Theory in Intellectual and Developmental Disabilities, San Diego, CA.