Abstract
Human motor behavior is remarkably accurate, even though many everyday skills require flexible adjustments between motor activity and its consequences in extracorporeal space. The present study addressed two questions: first, how do people compensate for unpredictable changes in the environment, and second, how do they adapt to such changes? In Experiment 1, participants repeatedly and continuously drew up and down strokes on a writing pad. After drawing under a base mapping, either (a) a change of target position, or (b) a change of gain, or (c) both occurred. Compensation for gain changes occurred later than compensation for changes in target position. In addition, there were aftereffects of the previous movement in accuracy and movement time. Adaptation to changes occurred in reference to extracorporeal space, with motor constraints as a limiting factor. In Experiment 2 we obtained similar effects when participants had more time to adapt. The view that movements are planned in reference to their goals in extracorporeal space is supported.
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References
Abend W, Bizzi E, Morasso P (1982) Human arm trajectory formation. Brain 105:331–348
Atkeson CG, Hollerbach JM (1985) Kinematic features of unrestrained vertical arm movements. J Neurosci 5:2318–2330
Bedford FL (1994) Of computer mice and men. Cahiers Psychol Cognit 13:405–426
Brenner E, Smeets JBJ (1997) Fast responses of the human hand to changes in target position. J Mot Behav 29:297–310
Dancause N, Ptito A, Levin MF (2002) Error correction strategies for motor behavior after unilateral brain damage: short term motor learning processes. Neuropsychologia 40:1313–1323
Desmurget M, Jordan M, Prablanc C, Jeannerod M (1997) Constrained and unconstrained movements involve different control strategies. J Neurophysiol 77:1644–1650
Fitts PM (1954) The information capacity of the human motor system in controlling the amplitude of movement. J Exp Psychol 47:381–391
Fitts PM, Peterson JR (1964) Information capacity of discrete motor responses. J Exp Psychol 67:103–112
Flanagan JR, Rao AK (1995) Trajectory adaptation to a nonlinear visuomotor transformation: evidence of motion planning in visually perceived space. J Neurophysiol 74:2174–2178
Flash T, Henis E (1991) Arm trajectory modifications during reaching towards visual targets. J Cogn Neurosci 3:220–230
Flash T, Hogan N (1985) The coordination of arm movements: an experimentally confirmed mathematical model. J Neurosci 5:1688–1703
Fukushi T, Ashe J (2003) Adaptation of arm trajectory during continuous drawings movements in different dynamic environments. Exp Brain Res 148:95–104 (DOI 10.1007/s00221-002-1260-0)
Ghahramani Z, Wolpert DM, Jordan MI, Jordon MI (1996) Generalization to local remappings of the visuomotor coordinate transformation. J Neurosci 16:7085–7096
Ghilardi MF, Gordon J, Ghez C (1995) Learning a visuomotor transformation in a local area of work space produces directional biases in other areas. J Neurophysiol 73:2535–2539
Goodbody SJ, Wolpert DM (1998) Temporal and amplitude generalization in motor learning. J Neurophysiol 79:1825–1838
Goodbody SJ, Wolpert DM (1999) The effect of visuomotor displacements on arm movement paths. Exp Brain Res 127:213–223
Greenwald AG (1970) Sensory feedback mechanisms in performance control: with special reference to the ideomotor mechanism. Psychol Rev 77:73–99
Hogan N, Flash T (1987) Moving gracefully: quantitative theories of motor coordination. Trends Neurosci 10:170–174
Hommel B, Müsseler J, Aschersleben G, Prinz W (2001) The theory of event coding (TEC): a framework for perception and action. Behav Brain Sci 24:869–937
Imamizu H, Uno Y, Kawato M (1995) Internal representations of the motor apparatus: Implications from generalization in visuomotor learning. J Exp Psychol Hum Percept Perform 21:1174–1198
Imamizu H, Miyauchi S, Tamada T, Sasaki Y, Takino R, Putz B, Yoshioka T, Kawato M (2000) Human cerebellar activity reflecting an acquired internal model of a new tool. Nature 403:192–195
James W (1890) The principles of psychology. Holt, New York
Jones KE, Wessberg J, Valbo A (2001) Proprioceptive feedback is reduced during adaptation to a visuomotor transformation: preliminary findings. Neuroreport 12:4029–4033
Kagerer FA, Contreras-Vidal JL, Stelmach GE (1997) Adaptation to gradual as compared with sudden visuo-motor distortions. Exp Brain Res 115:557–561
Kantowitz BH, Elvers GC (1988) Fitts’ law with an isometric controller: effects of order of control and control-display gain. J Mot Behav 20:53–66
Knoblich G, Kircher TTJ (2004) Deceiving oneself about being in control: conscious detection of changes in visuo-motor coupling. J Exp Psychol Hum Percept Perform 30:657–666
Mechsner F, Kerzel D, Knoblich G, Prinz W (2001) Perceptual basis of bimanual coordination. Nature 414:69–73
Meyer DE, Abrams RA, Kornblum S, Wright CE, Smith JEK (1988) Optimality in human motor performance: ideal control of rapid aimed movements. Psych Rev 95:340–370
Morasso P (1981) Spatial control of arm movements. Exp Brain Res 42:223–227
Mottet D, Bardy BG, Athenes S (1994) A note on data smoothing for movement analysis: the relevance of a nonlinear method. J Mot Behav 26:51–55
Pellizzer G, Richter H, Georgopoulos AP (1999) Drawing under visuomotor incongruence. Exp Brain Res 125:115–121
Prablanc C, Tzavaras A, Jeannerod M (1975) Adaptation of hand tracking to rotated visual coordinates. Percept Psychophys 17:325–328
Prinz W (1992) Why don’t we perceive our brain states? Eur J Cogn Psychol 4:1–20
Prinz W (1997) Perception and action planning. Eur J Cogn Psychol 9:129–154
Rogosky BJ, Rosenbaum DA (2000) Frames of reference for human perceptual-motor coordination: space-based versus joint-based adaptation. J Mot Behav 32:297–304
Rosenbaum DA, Gregory RW (2002) Development of a method for measuring movement-related effort: biomechanical considerations and implications for Fitts’ law. Exp Brain Res 142:365–573
Saltzman E (1979) Levels of sensorimotor representation. J Math Psychol 20:91–163
Scheidt RA, Dingwell JB, Mussa-Ivaldi FA (2001) Learning to move amid uncertainty. J Neurophysiol 86:971–985
Shadmehr R, Mussa-Ivaldi F (1994) Adaptive representation of dynamics during learning of a motor task. J Neurosci 14:3208–3224
Soechting JF, Flanders M (1989) Errors in pointing are due to approximations in sensorimotor transformations. J Neurophysiol 62:595–608
Soechting JF, Lacquaniti F (1983) Modification of trajectory of a pointing movement in response to a change in target location. J Neurophysiol 49:548–564
Thoroughman KA, Shadmehr R (2000) Learning of action through adaptive combination of motor primitives. Nature 407:742–747
Tong C, Flanagan JR (2003) Task-specific internal models for kinematic transformations. J Neurophysiol 90:578–585
Vetter P, Wolpert DM (2000) Context estimation for sensorimotor control. J Neurophysiol 84:1026–1034
Welch R (1986) Adaptation of space perception. In: Boff R, Kaufmann L, Thomas J (eds) Handbook of perception and human performance, vol.1. Wiley, New York, pp 24/1–24/45
Welford AT (1968). Fundamentals of skill. Methuen, London
Wolpert DM, Flanagan JR (2001) Motor prediction. Curr Biol 11:R729–R732
Wolpert DM, Ghahramani Z, Jordan MI (1994) Perceptual distortion contributes to the curvature of human reaching movements. Exp Brain Res 98:153–156
Wolpert DM, Ghahramani Z, Jordan MI (1995) Are arm trajectories planned in kinematic or dynamic coordinates? An adaptation study. Exp Brain Res 103:460–470
Acknowledgements
We thank Dirk Kerzel and Lothar Knuf for providing helpful computer routines and Mark Grosjean for his help in the use of MATLAB. Further thanks go to Christian Ginglseder, Ursula Weber and Milena Yosifova for their help with collecting and preparing the data. We also thank Fiorello Banci for building the cover for the writing pad. In addition, we thank two anonymous reviewers for constructive comments on the manuscript.
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Rieger, M., Knoblich, G. & Prinz, W. Compensation for and adaptation to changes in the environment. Exp Brain Res 163, 487–502 (2005). https://doi.org/10.1007/s00221-004-2203-8
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DOI: https://doi.org/10.1007/s00221-004-2203-8