Abstract
We have tested human visuo-motor adaptation in rotated-feedback tasks in which subjects first learn to move a cursor to visual targets with a rotational perturbation between joystick and cursor, and are then challenged with the opposing rotation. We then retest the subjects in the original adaptation task, to measure retention of a short-term memory of its earlier learning. Others have used similar tasks and report retrograde interference between one task and the short-term motor memory of the preceding task, such that later performance is impaired. However, we show that in the short-term conditions tested here, these effects can be considered as anterograde interference effects between the two tasks and we find no evidence of retrograde interference.
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References
Abeele S, Bock O (2001a) Mechanisms for sensorimotor adaptation to rotated visual input. Exp Brain Res 139:248–253
Abeele S, Bock O (2001b) Sensorimotor adaptation to rotated visual input: different mechanisms for small versus large rotations. Exp Brain Res 140:407–410
Bock O, Arnold K (1992) Motor control prior to movement onset: preparatory mechanisms for pointing at visual targets. Exp Brain Res 90:209–216
Bock O, Schneider S, Bloomberg J (2001) Conditions for interference versus facilitation during sequential sensorimotor adaptation. Exp Brain Res 138:359–365
Brashers-Krug T, Shadmehr R, Todorov E (1995) Catastrophic interference in human motor learning. In: Tesauro G, Touretzky DS, Leen TK (eds) Advances in neural information processing systems, vol 7. MIT Press, Cambridge, MA, pp 19–26
Brashers-Krug T, Shadmehr R, Bizzi E (1996) Consolidation in human motor memory. Nature 382:252–255
Cunningham HA, Welch RB (1994) Multiple concurrent visual-motor mappings: implications for models of adaptation. J Exp Psychol Hum Percept Perform 20:987–999
Ghez C, Krakauer JW, Sainburg RL, Ghilardi M (1999) Spatial representations and internal models of limb dynamics in motor learning. In: Gazzaniga MS (ed) The new cognitive neurosciences. Bradford Books, MIT Press, Cambridge, MA, pp 501–514
Goedert KM, Willingham DB (2002) Patterns of interference in sequence learning and prism adaptation inconsistent with the consolidation hypothesis. Learn Mem 9:279–292
Graves L, Pack A, Abel T (2001) Sleep and memory: a molecular perspective. Trends Neurosci 24:237–243
Hall KG, Magill RA (1995) Variability of practice and contextual interference in motor skill learning. J Mot Behav 27:299–309
Ingram HA, Van Donkelaar P, Cole J, Vercher JL, Gauthier GM, Miall RC (2000) The role of proprioception and attention in a visuomotor adaptation task. Exp Brain Res 132:114–126
Kagerer FA, Contreras VJ, Stelmach GE (1997) Adaptation to gradual as compared with sudden visuo-motor distortions. Exp Brain Res 115:557–561
Krakauer JW, Ghilardi MF, Ghez C (1999) Independent learning of internal models for kinematic and dynamic control of reaching. Nat Neurosci 2:1026–1031
Roller CA, Cohen HS, Kimball KT, Bloomberg JJ (2001) Variable practice with lenses improves visuo-motor plasticity. Brain Res Cogn Brain Res 12:341–352
Rosenbaum DA (1980) Human movement initiation: specification of arm, direction, and extent. J Exp Psychol Gen 109:444–474
Shadmehr R, Brashers-Krug T (1997) Functional stages in the formation of human long-term motor memory. J Neurosci 17:409–419
Shadmehr R, Holcomb HH (1997) Neural correlates of motor memory consolidation. Science 277:821–825
Shadmehr R, Holcomb HH (1999) Inhibitory control of competing motor memories. Exp Brain Res 126:235–251
Shea CH, Kohl RM (1990) Specificity and variability of practice. Res Q Exerc Sport 61:169–177
Siegel JM (2001) The REM sleep-memory consolidation hypothesis. Science 294:1058–1063
Tong C, Wolpert DM, Flanagan JR (2002) Kinematics and dynamics are not represented independently in motor working memory: evidence from an interference study. J Neurosci 22:1108–1113
Wigmore V, Tong C, Flanagan JR (2002) Visuomotor rotations of varying size and direction compete for a single internal model in motor working memory. J Exp Psychol Hum Percept Perform 28:447–457
Acknowledgements.
This work was supported by a Wellcome Trust Senior Research Fellowship held by R.C.M. We thank Narender Ramnani for initial discussion of these ideas.
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Miall, R.C., Jenkinson, N. & Kulkarni, K. Adaptation to rotated visual feedback: a re-examination of motor interference. Exp Brain Res 154, 201–210 (2004). https://doi.org/10.1007/s00221-003-1630-2
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DOI: https://doi.org/10.1007/s00221-003-1630-2