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Two paradoxes of pointing

Published online by Cambridge University Press:  19 May 2011

Michail Berkinblit ,
Olga Fookson ,
Sergey Adamovich  and
Howard Poizner
Michail Berkinblit
Affiliation:
Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102, Electronic mail: [email protected]
Olga Fookson
Affiliation:
Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102, Electronic mail: [email protected]
Sergey Adamovich
Affiliation:
Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102, Electronic mail: [email protected]
Howard Poizner
Affiliation:
Center for Molecular and Behavioral Neuroscience, Rutgers University, Newark, NJ 07102, Electronic mail: [email protected]
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Abstract

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Type
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Information
Behavioral and Brain Sciences , Volume 15 , Issue 2 , June 1992 , pp. 324 - 325
Copyright
Copyright © Cambridge University Press 1992

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References

Abend, W., Bizzi, E. & Morasso, P. (1982) Human arm trajectory formation. Brain 105:331–48. [JG]Google Scholar
Adams, R. W., Gandevia, S. C. & Skuse, N. F. (1990) The distribution of muscular weakness in upper motoneurone lesions affecting the lower limb. Brain 113:1459–76. [SCG]Google Scholar
Alexander, G. E. & Crutcher, M. D. (1990a) Preparation for movement: Neural representations of intended direction in three motor areas of the monkey. Journal of Neurophysiology 64:133–50. [aMF]CrossRefGoogle ScholarPubMed
Alexander, G. E. & Crutcher, M. D. (1990b) Neural representations of the target (goal) of visually guided arm movements in three motor areas of the monkey. Journal of Neurophysiology 64:164–78. [aMF, GEA]Google Scholar
Andersen, R. A. (1987) Inferior parietal lobe function in spatial perception and visuomotor integration. In: Handbook of physiology, section I: The nervous system, vol. 5, part 2, ed. Plum, F. & Mountcastle, V. B.. American Physiological Society. [aMF]Google Scholar
Andersen, R. A. (1989) Visual and eye movement functions of the posterior parietal cortex. Annual Review of Neuroscience 12:377–403. [aMF]Google Scholar
Andersen, R. A., Bracewell, R. M., Barash, S., Gnadt, J. W. & Fogassi, L. (1990) Eye position effects of visual, memory and saccade-related activity in areas LIP and 7a of macaque. Journal of Neuroscience 10:1176–96. [RMB]CrossRefGoogle ScholarPubMed
Andersen, R. A., Essick, G. K. & Siegel, R. M. (1985) Encoding of spatial location by posterior parietal neurons. Science 230:456–58. [aMF, GEA]Google Scholar
Andersen, R. A. & Mountcastle, V. B. (1983) The influence of the angle of gaze upon the excitability of posterior parietal neurons. Journal of Neuroscience 3:532–48. [YB]Google Scholar
Andersen, R. A. & Zipser, D. (1988) The role of the posterior parietal cortex in coordinate transformations for visual-motor integration. Canadian Journal of Physiology and Pharmacology 66:488–501. [arMF, YB]Google Scholar
Arbib, M. A. (1981) Perceptual structures and distributed motor control. In: Handbook of physiology – the nervous system II. Motor control, ed. Brooks, V. B.. American Physiological Society. [MAA]Google Scholar
Arbib, M. A. (1985) Schemas for the temporal organization of behaviour. Human Neurobiology 4:63–72. [JG]Google Scholar
Arbib, M. A. (1991) Schema theory. In: The encyclopedia of artificial intelligence, 2nd ed., ed. Shapiro, S.. Wiley-Interscience (in press). [MAA]Google Scholar
Arbib, M. A. & Amari, S. (1985) Sensori-motor transformations in the brain (with a critique of the tensor theory of cerebellum). Journal of Theoretical Biology 112:123–55. [MAA]Google Scholar
Arbib, M. A. & Cobas, A. (1991) Prey-catching and predator avoidance 1: Maps and schemas. In: Visual structures and integrated functions, Research notes in neural computing, ed. Arbib, M. A. & J.-P., Ewert. Springer-Verlag. [MAA]Google Scholar
Barash, S., Bracewell, R. M., Fogassi, L., Gnadt, J. W. & Andersen, R. A. (1991a) Saccade-related activity in the lateral intraparietal area (LIP). I. Temporal properties; comparison to area 7a. Journal of Neurophysiology 66:1095–1108. [RMB]Google Scholar
Barash, S., Bracewell, R. M., Fogassi, L., Gnadt, J. W. & Andersen, R. A. (1991b) Saccade-related activity in the lateral intraparietal area (LIP). II. Spatial properties. Journal of Neurophysiology 66:1109–24. [RMB]Google Scholar
Bard, C., Fleury, M. & Paillard, J. (1990) Different patterns in aiming accuracy for head-movers and non-head-movers. Journal of Human Movements Studies 18:37–48. [JB]Google Scholar
Becker, W. & Fuchs, A. F. (1969) Further properties of the human saccadic system: Eye movements and correction saccades with and without visual fixation points. Vision Research 9:1247–58. [MAG]Google Scholar
Ben-Israel, A. & Greville, T. N. E. (1974) Generalized inverses: Theory and applications. John Wiley. [MAA]Google Scholar
Biguer, B., Jearmerod, M. & Prablanc, C. (1982) The coordination of eye, head and arm movements during reaching at a single visual target. Experimental Brain Research 46:301–04. [JB]CrossRefGoogle Scholar
Bizzi, E., Chapple, W. & Hogan, N. (1982) Mechanical properties of muscles: Implications for motor control. Trends in Neuroscience 5:395–98. [MK]Google Scholar
Boff, K. R., Kaufman, L. & Thomas, J. P. (1986) Handbook of perception and human performance. John Wiley. [VH]Google Scholar
Bookstein, F. L. (1981) Coordinate systems and morphogenesis. In: Morphogenesis and pattern formation, ed. Connelly, T. G., Brinkley, L. & Carlson, B.. Raven Press. [FLB]Google Scholar
Bourbon, W. T., Copeland, K. E., Dyer, V. T., Harman, W. K. & Mosley, B. L. (1990) On the accuracy and reliability of predictions by controlsystem theory. Perceptual and Motor Skills 71:1331–38. [WTP]Google Scholar
Bowditch, H. P. & Southard, W. F. (1880) A comparison of sight and touch. Journal of Physiology 3:232–45. [DHH]CrossRefGoogle Scholar
Bracewell, R. M., Barash, S. & Andersen, R. A. (1990) A neural analogue in the lateral intraparietal cortex (LIP) of the end-point up-shift of memoryguided saccades made in the dark. Society for Neuroscience Abstracts 16:622. [RMB]Google Scholar
Braitenberg, V. (1988) Some types of movements. In: Artificial life: SFI studies in the sciences of complexity, ed. Langton, C.. Addison-Wesley. [GM]Google Scholar
Bridgeman, B. (1989) Separate visual representations for perception and for visually guided behavior. Spatial Display & Spatial Instruments. NASA. [JB]Google Scholar
Bridgeman, B., Lewis, S., Heit, G. & Nagle, M. (1979) Relation between cognitive and motor-oriented systems of visual position perception. Journal of Experimental Psychology: Human Perception & Performance 5:692–700. [JB]Google Scholar
Brown, J. S., Knauft, E. B. & Rosenbaum, G. (1948) The accuracy of positioning reactions as a function of their direction and extent. American Journal of Psychology 61:167–82. [DHH, LLEM]CrossRefGoogle ScholarPubMed
Brüwer, M. & Cruse, H. (1990) A network model for the control of the movement of a redundant manipulator. Biological Cybernetics 62:549–55. [HC]Google Scholar
Bruynincks, H. (1991) Some invariance problems in robotics. Report 91R4, Department of Mechanical Engineering, Universiteit Leuven, Belgium. [VH]Google Scholar
Buchanan, T. S., Rovai, G. P. & Rymer, W. Z. (1989) Strategies for muscle activation during isometric torque generation at the human elbow. Journal of Neurophysiology 62:1201–12. [aMF]Google Scholar
Buchanan, T. S., Almdale, D. P. J., Lewis, J. L. & Rymer, W. Z. (1986) Characteristics of synergic relations during isometric contractions of human elbow muscles. Journal of Neurophysiology 56:1225–41. [aMF]Google Scholar
Buck, L. (1976) The boundary distance effects on overshooting. Journal of Motor Behavior 8:35–41. [JG]Google Scholar
Bullock, D. & Grossberg, S. (1988) Neural dynamics of planned arm movements: Emergent invariants and speed-accuracy properties during trajectory formation. Psychological Review 95:49–90. [aMF]Google Scholar
Burnod, Y., Caminiti, R., Johnson, P. B., Granguillaume, P. & Otto, I. (1990) Model of visuomotor transformations performed by the cerebral cortex to command arm movements at visual targets in the 3-D space. In: Advanced neural computers, ed. Eckmiller, R.. North-Holland. [YB]Google Scholar
Büttner, U. & Büttner-Ennever, J. A. (1988) Present concepts of oculomotor organization. In: Neuroanatomy of the oculomotor system. Reviews of oculomotor research, vol. 2, ed. Büttner-Ennever, J. A.. Elsevier. [aMF]Google Scholar
Caminiti, R., Johnson, P. B., Galli, C., Ferraina, S. & Burnod, Y. (1991) Making arm movements within different parts of space: The premotor and motor cortical representation of a coordinate system for reaching to visual targets. Journal of Neuroscience 11:1182–97. [RMB, YB]Google Scholar
Caminiti, R., Johnson, P. B. & Urbano, A. (1990) Making arm movements within different parts of space: Dynamic aspects in the primate motor cortex. Journal of Neuroscience 10:2039–58. [RMB, YB]Google Scholar
Carpenter, R. H. S. (1988) Movements of the eyes, 2nd ed.Pion. [RMB]Google Scholar
Carr, J. N., Louca, D. & Grobstein, P. (1991) Directed movement in the frog: Explorations using back propagation networks. Society for Neuroscience Abstracts 17:1578. [PG]Google Scholar
Cobas, A. & Arbib, M. A. (1991) Prey-catching and predator avoidance 2: Modeling the medullary hemifield deficit. In: Visual structures and integrated functions. Research notes in neural computing, ed. Arbib, M. A. & Ewert, J.-P.. Springer-Verlag. [MAA]Google Scholar
Colebatch, J. G. & Gandevia, S. C. (1989) The distribution of muscular weakness in upper motor neuron lesions affecting the arm. Brain 112:749–63. [SCG]Google Scholar
Collewijn, H. & Erkelens, C. J. (1990) Binocular eye movements and the perception of depth. In: Eye movements and their role in visual and cognitive processes, ed. Kowler, E.. Elsevier. [YB]Google Scholar
Cooke, J. D., Brown, S., Forget, R. & Lamarre, Y. (1985) Initial agonist burst duration changes with movement amplitude in a deafferented patient. Experimental Brain Research 60:184–87. [JB]Google Scholar
Cordo, P. J. & Flanders, M. (1989) Sensory control of target acquisition. Trends in Neurosciences 12:110–16. [aMF]Google Scholar
Cruse, H. (1986) Constraints for joint angle control of the human arm. Biological Cybernetics 54:125–32. [HC]Google Scholar
Cruse, H. & Brüwer, M. (1987) The human arm as a redundant manipulator: The control of path and joint angles. Biological Cybernetics 57:137–44. [rMF, HC, ZH]Google Scholar
Crutcher, M. D. & Alexander, G. E. (1990) Movement-related neuronal activity selectively coding either direction or muscle pattern in three motor areas of the monkey. Journal of Neurophysiology 64:151–63. [aMF]Google Scholar
de Graaf, J. B., Sittig, A. C. & Denier van der Gon, J. J. (1991) Misdirections in slow goal-directed arm movements and pointer-setting tasks. Experimental Brain Research 84:434–38. [CJW]Google Scholar
Delabarre, E. B. (1891) Über Bewegungsempfindungen [On sensitivity to movement]. Doctoral dissertation, University of Freiburg, Freiburg, Germany. Buchdruckerei Hch. Epstein. [CJW]Google Scholar
Draper, N. & Smith, H. (1981) Applied regression analysis, 2nd ed.John Wiley. [FLB]Google Scholar
Dum, R. P. & Strick, P. L. (1991) The origin of corticospinal projections from the premotor areas in the frontal lobe. Journal of Neuroscience 11:667–89. [YB]Google Scholar
Ezure, K. & Graf, W. (1984) A quantitative analysis of the spatial organization of the vestibulo-ocular reflexes in lateral- and frontal-eyed animals. I. Orientation of semicircular canals and extraocular muscles. Neuroscience 12:85–94. [aMF]Google Scholar
Favilla, M., Gordon, J., Ghilardi, M. F. & Ghez, C. (1990a) Discrete and continuous processes in the programming of extent and direction in multijoint arm movements. Society for Neuroscience Abstracts 16:1089. [aMF, RMB, JG]Google Scholar
Favilla, M., Gordon, J., Hening, W. & Ghez, C. (1990b) Trajectory control in targeted force impulses VII. Independent setting of amplitude and direction in response preparation. Experimental Brain Research 79:530–38. [aMF, RMB, JG]Google Scholar
Favilla, M., Hening, W. & Ghez, C. (1989) Trajectory control in targeted force impulses. VI. Independent specification of response amplitude and direction. Experimental Brain Research 75:280–94. [JG]Google Scholar
Feldman, A. G. (1986) Once more on the equilibrium-point hypothesis (λ model) for motor control. Journal of Motor Behavior 18:17–54. [MK]Google Scholar
Ferrel, W. R. & Smith, A. (1989) The effect of loading on position sense at the proximal interphalangeal joint of the human index finger. Journal of Physiology (London) 418:145–61. [ZH]Google Scholar
Fitts, P. M. & Seeger, C. M. (1953) S-R compatibility: Spatial characteristic of stimulus and response codes. Journal of Experimental Psychology 46:199–210. [LLEM]Google Scholar
Flanders, M. & Soechting, J. F. (1990) Parcellation of sensorimotor transformations for arm movements. Journal of Neuroscience 10:2420–27. [arMF]Google Scholar
Foley, J. M. & Held, R. (1972) Visually directed pointing as a function of target distance, direction and available cues. Perception and Psychophysics 12(3):263–68. [DJB, MK]Google Scholar
Fookson, O., Berkinblit, M., Adamovich, S. & Poizner, H. (1991) Overshoot in three-dimensional pointing movements. Society for Neuroscience Abstracts 17:1387. [MB]Google Scholar
Forget, R. & Lamarre, Y. (1987) Rapid elbow flexion in the absence of proprioceptive and cutaneous feedback. Human Neurobiology 6:27–37. [JB]Google Scholar
Funahashi, S., Bruce, C. J. & Goldman-Rakic, P. S. (1989) Mnemonic coding of visual space in the monkey's dorsolateral prefrontal cortex. Journal of Neurophysiology 61:331–49. [aMF, RMB]Google Scholar
Gandevia, S. C. (1985) Illusory movements produced by electrical stimulation of low-threshold muscle afferents from the hand. Brain 108:965–81. [SCG]Google Scholar
Gandevia, S. C. & Mahutte, C. K. (1982) Theoretical requirements for the interpretation of signals of intramuscular tension. Journal of Theoretical Biology 97:141–53. [SCG]Google Scholar
Georgopoulos, A. P. (1986) On reaching. Annual Review of Neuroscience 9:147–70. [rMF, JG, LLEM]Google Scholar
Georgopoulos, A. P., Caminiti, R., Kalaska, J. F. & Massey, J. T. (1983) Spatial coding of movement: A hypothesis concerning the coding of movement direction by motor cortical populations. Experimental Brain Research (Supplement) 7:327–36. [aMF, YB]Google Scholar
Georgopoulos, A. P., Kalaska, J. F., Caminiti, R. & Massey, J. T. (1982) On the relations between the direction of two-dimensional arm movements and cell discharge in primate motor cortex. Journal of Neuroscience 2:1527–37. [YB]CrossRefGoogle ScholarPubMed
Georgopoulos, A. P., Kalaska, J. F. & Massey, J. T. (1981) Spatial trajectories and reaction times of aimed movements: Effects of practice, uncertainty, and change in target location. Journal of Neurophysiology 46:725–43. [JG, LLEM]Google Scholar
Georgopoulos, A. P., Kettner, R. E. & Schwartz, A. B. (1988) Primate motor cortex and free arm movements to visual targets in three-dimensional space. II. Coding the direction by a neuronal population. Journal of Neuroscience 8:2928–37. [aMF, JRB]Google Scholar
Georgopoulos, A. P. & Massey, J. T. (1988) Cognitive spatial-motor processes. 2. Information transmitted by the direction of two-dimensional arm movements and by neuronal populations in primate motor cortex and area 5. Experimental Brain Research 69:315–26. [aMF]Google Scholar
Georgopoulos, A. P., Schwartz, A. B. & Kettner, R. E. (1986) Neuronal population coding of movement direction. Science 233:1416–19. [YB]Google Scholar
Ghez, C., Gordon, J., Ghilardi, M. F., Christakos, C. N. & Cooper, S. E. (1991) Roles of proprioceptive input in the programming of arm trajectories. In: Cold Spring Harbor Symposia in Quantitative Biology 55:837–47. [rMF, JG, ZH]Google Scholar
Ghez, C., Hening, W. & Favilla, M. (1989) Gradual specification of response amplitude in human tracking performance. Brain, Behavior and Evolution 33:69–74. [DJB]Google Scholar
Ghilardi, M. F., Gordon, J. & Ghez, C. (1991) Systematic directional errors in planar arm movements are reduced by the vision of the arm. Society for Neuroscience Abstracts 17:1388. [JG]Google Scholar
Giszter, S. F., McIntyre, J. & Bizzi, E. (1989) Kinematic strategies and sensorimotor transformations in the wiping movements of frogs. Journal of Neurophysiology 62:750–67. [rMF]Google Scholar
Gnadt, J. W. & Andersen, R. A. (1988) Memory-related motor planning activity in posterior parietal cortex of macaque. Experimental Brain Research 70:216–20. [RMB]Google Scholar
Gnadt, J. W., Bracewell, R. M. & Andersen, R. A. (1991) Sensorimotor transformation during eye movements to remembered visual targets. Vision Research 31:693–715. [rMF, RMB, MAG]Google Scholar
Gnadt, J. W. & Mays, L. E. (1989) Posterior parietal cortex, the oculomotor near response and spatial coding in 3-D space. Society for Neuroscience Abstracts 15:786. [RMB]Google Scholar
Goodale, M. A. & Milner, A. D. (1992) Separate visual pathways for perception and action. Trends in Neuroscience (in press). [MAG]Google Scholar
Goodale, M. A., Milner, A. D., Jakobson, L. S. & Carey, D. P. (1991) A neurological dissociation between perceiving objects and grasping them. Nature 349:154–56. [MAG]Google Scholar
Goodwin, G. M., McCloskey, D. I. & Matthews, P. B. C. (1972) The contribution of muscle afferents to kinaesthesia shown by vibration induced illusions of movements and by the effects of paralysing joint afferents. Brain 95:705–48. [SCG]Google Scholar
Gordon, J. & Ghez, C. (1987) Trajectory control in targeted force impulses. III. Compensatory adjustments for initial errors. Experimental Brain Research 67:253–69. [JG]Google Scholar
Gordon, J. & Ghez, C. (1989) Independence of direction and amplitude errors in planar arm movements. Society for Neuroscience Abstracts 15:50. [JG]Google Scholar
Gordon, J., Ghilardi, M. F. & Ghez, C. (1990) Deafferented subjects fail to compensate for workspace anisotropies in 2-dimensional arm movements. Society for Neuroscience Abstracts 16:1089. [JG]Google Scholar
Gordon, J., Iyer, M. & Ghez, C. (1987) Impairment of motor programming and trajectory control in the deafferented patient. Society for Neuroscience Abstracts 13:352. [JG]Google Scholar
Gottlieb, G. L., Corcos, D. M. & Agarwal, G. C. (1989) Strategies for the control of voluntary movements with one mechanical degree of freedom. Behavioral and Brain Sciences 12:189–250. [DHH]Google Scholar
Gowers, W. R. (1887) Lectures on the diagnosis of diseases of the brain, 2nd ed.J. & A. Churchill. [SCG]Google Scholar
Greene, P. H. (1972) Problems of organization of motor systems. In: Progress in theoretical biology, ed. Rosen, R. & Snell, F. M.. Academic Press. [JG]Google Scholar
Grobstein, P. (1987) The nervous system/behavior interface: Levels of organization and levels of approach. Behavioral & Brain Sciences 10:380–81. [PG]Google Scholar
Grobstein, P. (1988a) Between the retinotectal projection and directed movement: Topography of a sensorimotor interface. Brain, Behavior and Evolution 31:34–48. [aMF, PG]Google Scholar
Grobstein, P. (1988b) From the head to the heart: Some thoughts on similarities between brain function and morphogenesis, and on their significance for research methodology and biological theory. Experientia 44:961–71. [PG]Google Scholar
Grobstein, P. (1989) Organization in the sensorimotor interface: A case study with increased resolution. In: Visuomotor coordination: Amphibians, comparisons, models, and robots, ed. Ewert, J.-P. & Arbib, M. A.. Plenum. [PG]Google Scholar
Grobstein, P. (1990a) Strategies for analyzing complex organization in the nervous system. I. Lesion experiments, the old rediscovered. In: Computational neuroscience, ed. Schwartz, E.. MIT Press. [PG]Google Scholar
Grobstein, P. (1990b) Strategies for analyzing complex organization in the nervous system. II. A case study: Directed movement and spatial representation in the frog. In: Computational neuroscience, ed. Schwartz, E.. MIT Press. [PG]Google Scholar
Grobstein, P. (1991a) Directed movement in the frog: A closer look at a central representation of spatial location. In: Visual structures and integrated functions, research notes in neural computing, ed. Arbib, M. A. & Ewert, J.-P.. Springer-Verlag. (in press). [PG]Google Scholar
Grobstein, P. (1991b) Directed movement in the frog: Motor choice, spatial representation, free will? In: Neurobiology of motor programme selection: New approaches to mechanisms of behavioral choice, ed. Kien, J., McCrohan, C. & Winlow, B.. Manchester University Press. [PG]Google Scholar
Grobstein, P., Comer, C. & Kostyk, S. K. (1983) Frog prey capture behavior: Between sensory maps and directed motor output. In: Advances in vertebrate neuroethology, ed. Ewert, J.-P., Capranica, R. R. & Ingle, D. J.. Plenum Press. [MAA]Google Scholar
Grobstein, P., Crowley, K. & Spiro, J. (1988) Neuronal organization for directed movement in the frog: Similarities in visual and tactile prey orienting. Society for Neuroscience Abstracts 14:1236. [PG]Google Scholar
Grobstein, P., Meyer, J. & Egnor, R. (1990) Directed movement in the frog: Motor equivalence, multi-dimensionality, internal feedback? Society for Neuroscience Abstracts 16:117. [PG]Google Scholar
Grobstein, P. & Staradub, V. (1989) Frog orienting behavior: The descending distance signal. Society for Neuroscience Abstracts 15:54. [PG]Google Scholar
Grossberg, S. & Kuperstein, M. (1989) Neural dynamics of adaptive sensorymotor control. Pergamon Press. [GEA, JB]Google Scholar
Guitton, D., Buchtel, H. A. & Douglas, R. M. (1985) Frontal lobe lesions in man cause difficulties in suppressing reflexive glances and in generating goal-directed saccades. Experimental Brain Research 58:455–72. [MAG]CrossRefGoogle ScholarPubMed
Gurfinkel, V. S., Lipshits, M. I. & Lestienne, F. G. (1988) Anticipatory neck muscle activity associated with rapid arm movements. Neuroscience Letters 94:104–08. [ZH]Google Scholar
Harris, C. S. (1965) Perceptual adaptation to inverted, reversed and displaced vision. Psychological Reviews 72:419–44. [rMF]Google Scholar
Hasan, Z. (1991) Moving a human or robot arm with many degrees of freedom: Issues and ideas. In: 1990 Lectures in complex systems, vol. 3, ed. Nadel, L. & Stein, D.. Addison-Wesley. [JG, ZH]Google Scholar
Hasan, Z. & Karst, G. M. (1989) Muscle activity for initiation of planar, twojoint arm movements in different directions. Experimental Brain Research 76:673–89. [aMF]Google Scholar
Hasan, Z. & Stuart, D. G. (1984) Mammalian muscle receptors. In: Handbook of the spinal cord, vols. 2 & 3: Anatomy and physiology, ed. Davidoff, R. A.. Marcel Dekker. [JG]Google Scholar
Helms Tillery, S. I., Flanders, M. & Soechting, J. F. (1991) A coordinate system for the synthesis of visual and kinesthetic information. Journal of Neuroscience 11:770–78. [arMF, JG]Google Scholar
Hening, W., Favilla, M. & Ghez, C. (1988a) Trajectory control in targeted force impulses. V. Gradual specification of response amplitude. Experimental Brain Research 71:116–28. [JG]Google Scholar
Hening, W., Vicario, D. & Ghez, C. (1988b) Trajectory control in targeted force impulses. IV. Influences of choice, prior experience and urgency. Experimental Brain Research 71:103–15. [JG]Google Scholar
Hepp, K. & Hepp-Reymond, M.-C. (1989) Donder's and Listing's law for reaching and grasping arm synergies. Society for Neuroscience Abstracts 15:604. [ZH]Google Scholar
Hikosaka, O. & Wurtz, R. H. (1983) Visual and oculomotor functions of monkey substantia nigra pars reticulata. III. Memory-contingent visual and saccade responses. Journal of Neurophysiology 49:1268–84. [RMB]Google Scholar
Hikosaka, O. & Wurtz, R. H. (1985) Modification of saccadic eye movements by GABA-related substances. II. Effects of muscimol in monkey substantia nigra pars reticulata. Journal of Neurophysiology 53:292–308. [MAG]Google Scholar
Hildreth, E. C. & Koch, C. (1987) The analysis of visual motion: From computational theory to neural mechanism. Annual Review of Neuroscience 10:477–533. [aMF]Google Scholar
Hinton, G. E., McClelland, J. L. & Rumelhart, D. E. (1986) Distributed representations. In: Parallel distributed processing, vol. 1, ed. Rumelhart, D. E. & McClelland, J. L.. MIT Press. [aMF]Google Scholar
Hogan, N. (1988) Planning and execution of multijoint movements. Canadian Journal of Physiology and Pharmacology 66:508–17. [JG]Google Scholar
Hogan, N. & Flash, T. (1987) Moving gracefully: Quantitative theories of motor coordination. Trends in Neurosciences 10:170–74. [aMF]Google Scholar
Hogan, N., Bizzi, E., Mussa-Ivaldi, F. A. & Flash, T. (1987) Controlling multijoint motor behavior. Exercise and Sports Science Reviews 15:153–90. [aMF]Google Scholar
Holding, D. H. (1968) Accuracy of delayed aiming responses. Psychonomic Science 12:125–26. [DHH]Google Scholar
Hollerbach, J. M. & Flash, T. (1982) Dynamic interactions between limb segments during planar arm movement. Biological Cybernetics 44:67–77. [aMF]Google Scholar
Hollingworth, H. L. (1909) The inaccuracy of movement. Archives of Psychology 13:1–87. [CJW]Google Scholar
Holmes, G. (1918) Disturbances of visual orientation. British Journal of Ophthalmology 2:449–68. [RMB]Google Scholar
Hore, J., Goodale, M. & Vilis, T. (1990) The axis of rotation of the arm during pointing. Society for Neuroscience Abstracts 16:1087. [ZH]Google Scholar
Hoy, M. G. & Zernicke, R. F. (1986) The role of intersegmental dynamics during rapid limb oscillations. Journal of Biomechanics 19:867–77. [aMF]Google Scholar
Iberall, T., Bingham, G. & Arbib, M. A. (1986) Opposition space as a structuring concept for the analysis of skilled hand movements. Experimental Brain Research Series 15:158–73. [MAA]Google Scholar
Jakobson, L. S., Goodale, M. A. & Keillor, J. M. (1991) A dissociation between grasping real and remembered objects in visual form agnosia. Third IBRO World Congress of Neuroscience Abstracts 177. [MAG]Google Scholar
Jeannerod, M. (1988) The neural and behavioural organization of goaldirected movements. Oxford University Press (Oxford). [CJW]Google Scholar
Johnson, R. A. & Wichern, D. W. (1982) Applied multivariate statistical analysis. Prentice-Hall. [aMF]Google Scholar
Jones, R. D., Donaldson, I. M. & Parkin, P. J. (1989) Impairment and recovery of ipsilateral sensory-motor function following unilateral cerebral infarction. Brain 112:113–32. [SCG]Google Scholar
Jordan, M. & Rosenbaum, D. (1989) Action. In: Foundations of cognitive neuroscience, ed. Poster, M. I.. MIT Press. [MK]Google Scholar
Joyce, G. C., Rack, P. M. H. & Ross, H. F. (1974) The forces generated at the human elbow joint in response to imposed sinusoidal movements of the forearm. Journal of Physiology 240:351–74. [LLEM]Google Scholar
Kalaska, J. F., Cohen, D. A., Hyde, M. L. & Prud'homme, M. (1989) A comparison of movement direction-related versus load direction-related activity in primate motor cortex using a two-dimensional reaching task. Journal of Neuroscience 9:2080–2102. [aMF]Google Scholar
Kalaska, J. F., Cohen, D. A., Prud'homme, M. & Hyde, M. L. (1990) Parietal area 5 neuronal activity encodes movement kinematics, not movement dynamics. Experimental Brain Research 80:351–64. [aMF]Google Scholar
Kalish, M. (1991) Human performance in visually directed reaching: Results on systematic, idiosyncratic error. Proceedings of the 13th Annual Conference of the Cognitive Science Society: 770–74. [MK, DZ]Google Scholar
Karst, G. M. & Hasan, Z. (1991a) Initiation rules for planar, two-joint arm movements: Agonist selection for movements throughout the work space. Journal of Neurophysiology 66:1579–93. [ZH]Google Scholar
Karst, G. M. & Hasan, Z. (1991b) Timing and magnitude of electromyographic activity for two-joint arm movements in different directions. Journal of Neurophysiology 66:1594–1604. [ZH]Google Scholar
Kawato, M., Maeda, Y., Uno, Y. & Suzuki, R. (1990) Trajectory formation of arm movement by cascade neural network model based on minimum torque-change criterion. Biological Cybernetics 62:275–88. [aMF, MK]Google Scholar
Kelly, T. M. & Chapple, W. D. (1990) Kinematic analysis of the defense response in crayfish. Journal of Neurophysiology 64:64–76. [rMF]Google Scholar
Kelso, J. A. S. & Holt, K. G. (1980) Exploring a vibratory systems analysis of human movement production. Journal of Neurophysiology 43:1183–96. [MK]Google Scholar
Keshner, E. A., Campbell, D., Katz, R. T. & Peterson, B. W. (1989) Neck muscle activation patterns in humans during isometric head stabilization. Experimental Brain Research 75:335–44. [aMF]Google Scholar
Knudsen, E. I., duLac, S. & Esterly, S. (1987) Computational maps in the brain. Annual Review of Neuroscience 10:41–65. [aMF]Google Scholar
Konishi, M. (1986) Centrally synthesized maps of sensory space. Trends in Neurosciences 9:163–68. [aMF]Google Scholar
Kostyk, S. K. & Grobstein, P. (1987a) Neuronal organization underlying visually elicited prey orienting in the frog. I. Effects of various unilateral lesions. Neuroscience 21:41–55. [aMF, MAA, PG]Google Scholar
Kostyk, S. K. & Grobstein, P. (1987b) Neuronal organization underlying visually elicited prey orienting in the frog. II. Anatomical studies on the laterality of central projections. Neuroscience 21:57–82. [PG]Google Scholar
Kostyk, S. K. & Grobstein, P. (1987c) Neuronal organization underlying visually elicited prey orienting in the frog. III. Evidence for the existence of an uncrossed descending tectofugal projection. Neuroscience 21:83–96. [PG]Google Scholar
Kuperstein, M. (1988a) Neural model of adaptive hand-eye coordination for simple postures. Science 239:1308–10. [arMF, GEA, MK]Google Scholar
Kuperstein, M. (1988b) An adaptive model for mapping invariant target position. Behavioral Neuroscience 102:148–59. [aMF]Google Scholar
Lacquaniti, F. (1989) Central representations of human limb movement as revealed by studies of drawing and writing. Trends in Neurosciences 12:287–91. [aMF]Google Scholar
Lacquaniti, F., LeTaillanter, M., Lopiano, L. & Maioli, C. (1990) The control of limb geometry in cat posture. Journal of Physiology (London) 426:177–92. [FL]Google Scholar
Lacquaniti, F. & Maioli, C. (1991) Distributed control of limb position and force. In: Tutorials in motor behavior II, ed. Stelmach, G. E. & Requin, J.. Elsevier. [FL]Google Scholar
Lacquaniti, F., Soechting, J. F. & Terzuolo, C. A. (1986) Path constraints on point-to-point arm movements in three-dimensional space. Neuroscience 17:313–24. [rMF]Google Scholar
Lee, C., Rohrer, W. H. & Sparks, D. L. (1988) Population coding of saccadic eye movements by neurons in the superior colliculus. Nature 332:357–59. [aMF]Google Scholar
Lehky, S. R. & Sejnowski, T. J. (1990) Neural network model of visual cortex for determining surface curvature from images of shaded surfaces. Proceedings of the Royal Society of London 240:251–78. [GEA]Google Scholar
Linsker, R. (1990) Perceptual neural organization: Some approaches based on network models and information theory. Annual Review of Neuroscience 13:257–81. [aMF]Google Scholar
Livingston, M. & Hubel, D. (1988) Segregation of form, color, movement, and depth: Anatomy, physiology, and perception. Science 240:740–49. [aMF]Google Scholar
Llinás, R. & Sasaki, K. (1989) The functional organization of the olivocerebellar system as examined by multiple Purkinje cell recordings. European Journal of Neuroscience 1:587–602. [GM]Google Scholar
Logothetis, N. K., Schiller, P. H., Charles, E. R. & Hurlbert, A. C. (1989) Perceptual deficits and the activity of the color-opponent and broad-band pathways at isoluminance. Science 247:214–17. [aMF]Google Scholar
MacKenzie, C. L., Sivak, B. & Elliot, D. (1988) Manual localization of lateralized visual targets. Journal of Motor Behavior 20:433–57. [MB]Google Scholar
Macpherson, J. M. (1988) Strategies that simplify the control of quadrupedal stance. I. Forces at the ground. Journal of Neurophysiology 60:204–17. [aMF]Google Scholar
Marr, D. (1982) Vision. Freeman. [aMF]Google Scholar
Masino, T. & Grobstein, P. (1989a) The organization of descending tectofugal pathways underlying orienting in the frog, Rana pipiens. I. Lateralization, parcellation, and an intermediate spatial representation. Experimental Brain Research 75:227–44. [aMF, PG]Google Scholar
Masino, T. & Grobstein, P. (1989b) The organization of descending tectofugal pathways underlying orienting in the frog, Rana pipiens. II. Evidence for the involvement of a tecto-tegmento-spinal pathway. Experimental Brain Research 75:245–64. [PG]Google Scholar
Masino, T. & Knudsen, E. I. (1990) Horizontal and vertical components of head movement are controlled by distinct neural circuits in the barn owl. Nature 345:434–37. [aMF, PG]Google Scholar
Massone, L. & Bizzi, E. (1989) A neural network model for limb trajectory formation. Biological Cybernetics 61:417–25. [aMF]Google Scholar
Mays, L. E. & Sparks, D. L. (1980) Saccades are spatially, not retinocentrically coded. Science 208:1163–65. [aMF]Google Scholar
McCloskey, D. I. (1978) Kinesthetic sensibility. Physiological Reviews 58:763–820. [aMF]Google Scholar
McIlwain, J. T. (1990) Topography of eye-position sensitivity of saccades evoked electrically from the cat's superior colliculus. Visual Neuroscience 4:289–98. [aMF]Google Scholar
Mel, B. W. (1990) Vision-based robot motion planning. In: Neural networks for control, ed. Miller, W. T., Sutton, R. S. & Werbos, P. J.. MIT Press. [GEA]Google Scholar
Milner, A. D. & Goodale, M. A. (1992) Visual pathways to perception and action. In: Progress in brain research: The visually responsive neuron: From basic neurophysiology to behavior, ed. Hicks, T. P., Molotchnikoff, S. & Ono, T.. Elsevier (in press). [MAG]Google Scholar
Mittelstaedt, H. (1983) A new solution to the problem of the subjective vertical. Naturwissenschaften 70:272–81. [GM]Google Scholar
Morasso, P. (1981) Spatial control of arm movements. Experimental Brain Research 42:223–27. [JG, LLEM]Google Scholar
Neilson, P. D., Neilson, M. D. & O'Dwyer, N. J. (1991) Adaptive model theory: Application to disorders of motor control. In: Approaches to the study of motor control and learning, ed. Summers, J. J.. North-Holland. [PDN]Google Scholar
Olson, C. T. & Hanson, S. J. (1990) Spatial representation of the body. In: Connectionist modeling and brain function, ed. Hanson, S. J. & Olson, C. R.. MIT Press. [MK]Google Scholar
Ostry, D. J., Flanagan, J. R., Feldman, A. G. & Munhall, K. G. (in press) Jaw movement kinematics and control. In: Tutorials in motor behavior II, ed. G. E. Stelmach & J. Requin. North-Holland. [DJO]Google Scholar
Paillard, J. (1986) Cognitive versus sensorimotor encoding of spatial information. In: Cognitive processes and spatial orientation in animal and man, ed. Ellen, P. & C., Thinus-Blanc. Martinus Nijhoff. [JB]Google Scholar
Paillard, J. (1991) Knowing where and knowing how to get there. In: Brain and space, ed. Paillard, J.. Oxford University Press. [JB]Google Scholar
Paillard, J., Jordan, P. & Brouchon, M. (1981) Visual motion cues in prismatic adaptation: Evidence of two separate and additive processes. Acta Psychologica 48:253–70. [JB]Google Scholar
Pedoe, D. (1970) A course of geometry for colleges and universities. Cambridge University Press. [FLB]Google Scholar
Pellionisz, A. J. (1984) Coordination: A vector-matrix description of transformations of overcomplete CNS coordinates and a tensorial solution using the Moore-Penrose generalized inverse. Journal of Theoretical Biology 110:353–75. [MAA]Google Scholar
Pellionisz, A. J. (1988) Tensorial aspects of the multidimensional massively parallel sensorimotor function of neuronal networks. Progress in Brain Research 76:341–54. [GEA]Google Scholar
Pellionisz, A. J. & Graf, W. (1987) Tensor network model of the “threeneuron vestibulo-ocular reflex-are” in cat. Journal of Theoretical Neurobiology 5:127–51. [aMF]Google Scholar
Pellionisz, A. & Llinás, R. (1979) Brain modeling by tensor network theory and computer simulation. The cerebellum: Distributed processor for predictive coordination. Neuroscience 4:323–48. [aMF]Google Scholar
Pellionisz, A. & Llinás, R. (1980) Tensorial approach to the geometry of brain function: Cerebellar coordination via a metric tensor. Neuroscience 5:1125–36. [aMF]Google Scholar
Pellionisz, A. & Llinás, R. (1982) Space-time representation in the brain. The cerebellum as a predictive space-time metric tensor. Neuroscience 7:2949–70. [aMF]Google Scholar
Penrose, R. (1955) On best approximation solutions of linear matrix equations. Cambridge Philosophical Society 51:406. [MAA]Google Scholar
Perkell, J. & Nelson, W. (1985). Variability in the production of the vowels /i/ and /a/. Journal of the Acoustical Society of America 77:1889–95. [DJO]Google Scholar
Phillips, J. (1986; 1990) Freedom in machinery, vol. I: Introducing screw theory, vol 2: Screw theory exemplified. Cambridge University Press. [VH]Google Scholar
Poggio, G. F., Gonzalez, F. & Krause, F. (1988) Stereoscopic mechanisms in the monkey visual cortex: Binocular correlation and disparity selectivity. Journal of Neuroscience 8:4531–50. [aMF, RMB]Google Scholar
Poizner, H. & Soechting, J. F. (1992) New strategies for studying higher level motor disorders. In: Cognitive neuropsychology in clinical practice, ed. Margolin, D.. Oxford University Press (in press). [rMF]Google Scholar
Polit, A. & Bizzi, E. (1979) Characteristics of motor programs underlying arm movements in monkeys. Journal of Neurophysiology 42:183–94. [rMF]Google Scholar
Poulton, E. C. (1975) Range effects in experiments on people. American Journal of Psychology 88:3–32. [CJW]Google Scholar
Poulton, E. C. (1981) Human manual control. In: Handbook of physiology, sec. 1. The nervous system: vol. 2. Motor control, part 2, ed. Brooks, V. B.. American Physiological Society. [JG]Google Scholar
Prablanc, C., Pélisson, D. & Goodale, M. A. (1986) Visual control of reaching movements without vision of the limb. I. Role of retinal feedback of target position in guiding the hand. Experimental Brain Research 62:293–302. [JG]Google Scholar
Rumelhart, D. E., McClelland, J. L. & PDP Research Group (1986) Parallel distributed processing: Explorations in the Microstructure of Cognition, vols. 1 & 2. MIT Press. [GEA]Google Scholar
Rymer, W. Z. & D'Almeida, A. (1980) Joint position sense: The effects of muscle contraction. Brain 103:1–22. [ZH]Google Scholar
Sakata, H., Shibutani, H. & Kawano, K. (1980) Spatial properties of visual fixation neurons in posterior parietal association cortex of the monkey. Journal of Neurophysiology 43:1654–72. [RMB]Google Scholar
Sanes, J. N. & Evarts, E. V. (1983) Effects of perturbation on accuracy of arm movements. Journal of Neuroscience 3:977–86. [LLEM]Google Scholar
Sanes, J. N. & Evarts, E. V. (1984) Motor psychophysics. Human Neurobiology 2:217–25. [LLEM]Google Scholar
Schwartz, A. B., Kettner, R. E. & Georgopoulos, A. P. (1988) Primate motor cortex and free arm movements to visual targets in three-dimensional space. I. Relations between single cell discharge and direction of movement. Journal of Neuroscience 8:2913–27. [YB]Google Scholar
Sejnowski, T. J. (1987) Computational models and the development of topographic projections. Trends in Neuroscience 10:304–05. [aMF]Google Scholar
Sejnowski, T. J., Koch, K. & Churchland, P. S. (1988) Computational neuroscience. Science 241:1299–1306. [aMF]Google Scholar
Shallice, T. (1988) From neuropsychology to mental structure. Cambridge University Press. [PG]Google Scholar
Siciliano, B. (1990) A closed-loop inverse kinematic scheme for on-line jointbased robot control. Robotica 8:231–43. [JPT]Google Scholar
Siddall, G. J., Holding, D. H. & Draper, J. (1957) Errors of aim and extent in manual point to point movement. Occupational Psychology 31:185–95. [DHH]Google Scholar
Simpson, J. I. & Graf, W. (1985) The selection of reference frame and its investigators. In: Adaptive mechanisms in gaze control, ed. Berthoz, A. & Jones, G. Melvill. Elsevier Science Publishers. [aMF]Google Scholar
Simpson, J. I., Leonard, C. S. & Soodak, R. E. (1988) The accessory optic system of rabbit. II. Spatial organization of direction selectivity. Journal of Neurophysiology 60:2055–72. [aMF]Google Scholar
Slack, C. W. (1953) Some characteristics of the “range effect.” Journal of Experimental Psychology 46:76–80. [DHH]Google Scholar
Smit, A. C., Van Gisbergen, J. A. & Cools, A. R. (1987) A parametric analysis of human saccades in different experimental paradigms. Vision Research 27:1745–62. [MAG]Google Scholar
Smyrnis, N., Ashe, J., Taira, M., Lurito, J. T. & Georgopoulos, A. P. (1991) Motor cortical cell activity in a memorized delay task. Society for Neuroscience Abstracts 17:308. [rMF]Google Scholar
Soechting, J. F. (1982) Does position sense at the elbow reflect a sense of elbow joint angle or one of limb orientation? Brain Research 248:392–95. [SCG]Google Scholar
Soechting, J. F. & Flanders, M. (1989a) Sensorimotor representations for pointing to targets in three-dimensional space. Journal of Neurophysiology 62:582–94. [arMF, GEA, MB, HC, JG, MAG, ZH, JPT, JW, CJW]Google Scholar
Soechting, J. F. & Flanders, M. (1989b) Errors in pointing are due to approximations in sensorimotor transformations. Journal of Neurophysiology 62:595–608. [arMF, MB, JG, HP, JPT]Google Scholar
Soechting, J. F. & Flanders, M. (1990) Deducing central algorithms of arm movement control. In: Motor control: Concepts and issues, ed. Humphrey, D. R. & Freund, H.-J.. John Wiley. [aMF]Google Scholar
Soechting, J. F. & Lacquaniti, F. (1981) Invariant characteristics of a pointing movement in man. Journal of Neuroscience 1:710–20. [rMF]Google Scholar
Soechting, J. F. & Ross, B. (1984) Psychophysical determination of coordinate representation of human arm orientation. Neuroscience 13:595–604. [aMF, SCG]Google Scholar
Soechting, J. F. & Terzuolo, C. A. (1986) An algorithm for the generation of curvilinear wrist motion in an arbitrary plane in three-dimensional space. Neuroscience 19:1395–1405. [aMF]Google Scholar
Soechting, J. F., Helms Tillery, S. I. & Flanders, M. (1990) Transformation from head- to shoulder-centered representation of target direction in arm movements. Journal of Cognitive Neuroscience 2:32–43. [arMF, MB, HP, JW, CJW]Google Scholar
Sparks, D. L. (1986) Translation of sensory signals into commands for the control of saccadic eye movements: Role of the primate superior colliculus. Physiological Reviews 66:118–71. [aMF]Google Scholar
Sparks, D. L. & Mays, L. E. (1990) Signal transformations required for the generation of saccadic eye movements. Annual Review of Neuroscience 13:309–36. [arMF]Google Scholar
Straumarm, D., Haslwanter, T., Hepp-Reymond, M.-C. & Hepp, K. (1991) Listing's law for eye, head and arm movements and their synergistic control. Experimental Brain Research 86:209–15. [rMF]Google Scholar
Suga, N. (1982) Functional organization of the auditory cortex. Representation beyond tonotopy in the bat. In: Cortical sensory organization, vol. 3, ed. Woolsey, C. N.. Humana Press. [aMF]Google Scholar
Taylor, J. L. & McCloskey, D. I. (1988) Pointing. Behavioural Brain Research 29:1–5. [SCG]Google Scholar
Thelen, E. & Fisher, D. M. (1983) The organization of spontaneous leg movements in newborn infants. Journal of Motor Behavior 29:353–77. [rMF]Google Scholar
Trevelyan, J. P. (1989) Sensing and control for sheep shearing robots. IEEE Transcript on Robotics and Automation 5:716–27. [JPT]Google Scholar
Trevelyan, J. P. (1992) Robots for shearing sheep. Oxford University Press. [JPT]Google Scholar
Trevelyan, J. P., Key, S. J. & Owens, R. A. (1982) Techniques for surface representation arid adaptation in automated sheep shearing. Proceedings of the Twelfth International Symposium on Industrial Robots, Paris. [JPT]Google Scholar
van Gisbergen, J. A. M., van Opstal, A. J. & Tax, A. A. M. (1987) Collicular ensemble coding of saccades based on vector summation. Neuroscience 21:541–55. [aMF]Google Scholar
van Opstal, A. J. & van Gisbergen, J. A. M. (1989) A nonlinear model for collicular spatial interactions underlying the metrical properties of electrically elicited saccades. Biological Cybernetics 60:171–83. [aMF]Google Scholar
Vicario, D. S. & Ghez, C. (1984) The control of rapid limb movement in the cat. IV. Updating of ongoing isometric responses. Experimental Brain Research 55:134–44. [JG]Google Scholar
Vierordt, K. (1868) Der Zeitsinn [The sense of time]. Verlag der H. Laupp'schen Buchhandlung. [CJW]Google Scholar
von Hofsten, C. (1979) Development of visually directed reaching: The approach phase. Journal of Human Movement Studies 5:160–78. [rMF]Google Scholar
von Hofsten, C. & Rösblad, B. (1988) The integration of sensory information in the development of precise manual pointing. Neuropsychologia 26:805–21. [JG, MK]Google Scholar
Waitzman, D. M., Ma, T. P., Optican, L. M. & Wurtz, R. H. (1988) Superior colliculus neurons provide the saccadic motor error signal. Experimental Brain Research 72:649–52. [aMF]Google Scholar
Whitney, D. E. (1972) The mathematics of coordinated control of prosthetic arms and manipulators. ASME Journal of Dynamic Systems, Measurement & Control 94:303–09. [MAA]Google Scholar
Wise, S. P. (1985) The primate premotor cortex: Past, present and preparatory. Annual Review of Neuroscience 8:1–19. [RMB]Google Scholar
Woodworth, R. S. (1899) The accuracy of voluntary movement. Psychological Review (Series of Monograph Supplements) 3(3): 1–114. [DJB, MB]Google Scholar
Worringham, C. J. (1991) Some historical roots of phenomena and methods in motor behavior research. In: Tutorials in motor behavior II, ed. Stelmach, G. E. & Requin, J.. North-Holland. [CJW]Google Scholar
Worringham, C. J. & Beringer, D. B. (1989) Operator orientation and compatibility in visual-motor task performance. Ergonomics 32:387–99. [ZH]Google Scholar
Worringham, C. J. & Stelmach, G. E. (1985) The contribution of gravitational torques to limb position sense. Experimental Brain Research 61:38–42. [GM]Google Scholar
Worringham, C. J., Stelmach, G. E. & Martin, Z. E. (1987) Limb segment inclination sense in proprioception. Experimental Brain Research 66:653–58. [SCG]Google Scholar
Yardley, L. (1990) Contribution of somatosensory information to perception of the visual vertical with body tilt and rotating visual field. Perception & Psychophysics 48:131–34. [JB]Google Scholar
Zajac, F. E. & Gordon, M. E. (1989) Determining muscle's force and action in multi-articular movement. Exercise and Sports Science Reviews 17:187–230. [aMF]Google Scholar