Stability and Variation in the Development of Infant Stepping: Implications for Control

Amiel-Tison, 1974, Neurological evaluation of the small neonate: The importance of head straightening reactions., 347 Autgaerden Andre-Thomas, 1966, 24 Beintema Heinemann, 1968, 28 Bernstein, 1967 Bernstein, 1940, Biodynamics of locomotion., 171 Cavanagh, 1975, Knee joint torques during the swing phase of normal treadmill walking., Journal of Biomechanics, 8, 337, 10.1016/0021-9290(75)90086-X Clark, 1988, Human interlimb coordination: The first 6 months of independent walking, Developmental Psychobiology, 21, 445, 10.1002/dev.420210504 Davis, D., & Thelen, E. (in progress). The development of treadmill stepping in very low birthweight infants. Elftman, 1939, Forces and energy changes in the leg during walking, American Journal of Physiology, 125, 339, 10.1152/ajplegacy.1939.125.2.339 Forssberg, 1985, Ontogeny of human locomotor control I. Infant stepping, supported locomotion and transition to independent locomotion., Experimental Brain Research, 57, 480, 10.1007/BF00237835 Jensen, 1990, Posture-related limb dynamics in spontaneous infant kicking Kauffman, 1977, Influence of an infant walker on onset and quality of walking pattern of locomotion: An electromyographic investigation, Perceptual and Motor Skills, 45, 1323, 10.2466/pms.1977.45.3f.1323 Kazai, 1976, Electromyographic study of supported walking of infants in the initial period of learning to walk., 311 Kugler, 1987 Monnier, 1973, Response repertoire of the anencephalic infant., 110 Mochon, 1980, Ballistic walking, Journal of Biomechanics, 13, 49, 10.1016/0021-9290(80)90007-X Okamoto, 1985, Human infant pre-independent and independent walking., 25 Peiper, 1929, Die schreitbewegungen der neugeborenen (The striding movements of the newborn infant)., Monatsschrift fur Kinderheilkunde, 45, 444 Schneider, 1989, Changes in limb dynamics during the practice of rapid arm movements, Journal of Biomechanics, 22, 805, 10.1016/0021-9290(89)90064-X Schneider, K., Zernicke, R. F., Ulrich, B. D., Jensen, J. L., & Thelen, E. (in press). Understanding movement control in infants through the analysis of limb intersegmental dynamics. Journal of Motor Behavior. Schoner, 1988, Dynamic pattern generation in behavioral and neural systems, Science, 239, 1513, 10.1126/science.3281253 Sutherland, 1980, The development of mature gait, The Journal of Bone and Joint Surgery, 62, 336, 10.2106/00004623-198062030-00004 Thelen, 1985, Developmental origins of motor coordination: Leg movements in human infants, Developmental Psychobiology, 18, 1, 10.1002/dev.420180102 Thelen, 1986, Treadmill-elicited stepping in seven-month-old infants, Child Development, 57, 1498, 10.2307/1130427 Thelen, 1987, Relationship between newborn stepping and later walking: A new interpretation, Developmental Medicine and Child Neurology, 29, 380, 10.1111/j.1469-8749.1987.tb02492.x Thelen, 1982, Newborn stepping: An explanation for a “disappearing reflex.”, Developmental Psychology, 18, 760, 10.1037/0012-1649.18.5.760 Thelen, 1984, The relationship between physical growth and a newborn reflex, Infant Behavior and Development, 7, 479, 10.1016/S0163-6383(84)80007-7 Thelen, 1983, Shifting patterns of bilateral coordination and lateral dominance in the leg movements of young infants, Developmental Psychobiology, 16, 29, 10.1002/dev.420160105 Thelen, 1987, The dynamic nature of early coordination: Evidence from bilateral leg movements in young infants, Developmental Psychology, 23, 179, 10.1037/0012-1649.23.2.179 Thelen, E. & Ulrich, B. D. (in press). Hidden precursors to skill: A dynamical systems analysis of treadmill-elicited stepping during the first year. Monographs of the Society for Research in Child Development. Thelen, 1987, Bilateral coordination in human infants: Stepping on a split-belt treadmill, Journal of Experimental Psychology: Human Perception and Performance, 13, 405, 10.1037/0096-1523.13.3.405 Touwen, 1976 B.D. Ulrich D.A. Ulrich D.H. Collier Motor development in Down syndrome infants: A new approach to understanding. A dynamical systems approach to atypical motor development during infancy. 1990 In E. Goldfield (Chair) Symposium conducted at the 7th International Conference on Infant Studies, Montreal. Winter, 1983, Biomechanical motor patterns in normal walking, Journal of Motor Behavior, 15, 302, 10.1080/00222895.1983.10735302 Winter, 1983, Moments of force and mechanical power in jogging, Journal of Biomechanics, 16, 91, 10.1016/0021-9290(83)90050-7 Wolff, 1968, Stereotypic behavior and development, The Canadian Psychologist, 9, 474, 10.1037/h0082674 Zernicke, R.F., & Schneider, K., & Buford, J. A. (this volume). Intersegmental dynamics during gait: Implications for control. In A. E. Patla (Ed.), Adaptability of human gait: Implications for the control of locomotion (pp. 187–202). Amsterdam: Elsevier Science Publications.