» Articles » PMID: 26490874

Savings Upon Re-Aiming in Visuomotor Adaptation

Overview
Journal J Neurosci
Specialty Neurology
Date 2015 Oct 23
PMID 26490874
Citations 102
Authors
Affiliations
Soon will be listed here.
Abstract

Significance Statement: Savings is the phenomenon in which people show faster relearning of a previously forgotten memory. In the motor learning domain, this phenomenon has been a puzzle for learning models that operate exclusively on error-based learning processes. We demonstrate, in a series of experiments, that savings selectively reflects improvements in action selection: Participants are more adept in invoking an appropriate aiming strategy when presented with a previously experienced perturbation. Indeed, improvements in action selection appear to be the sole source of savings in visuomotor adaptation tasks. We observe no evidence of savings in implicit error-based adaptation.

Citing Articles

Input device matters for measures of behaviour in online experiments.

Warburton M, Campagnoli C, Mon-Williams M, Mushtaq F, Morehead J Psychol Res. 2024; 89(1):29.

PMID: 39607544 PMC: 11604694. DOI: 10.1007/s00426-024-02065-1.


The cerebellum acts as the analog to the medial temporal lobe for sensorimotor memory.

Hadjiosif A, Gibo T, Smith M Proc Natl Acad Sci U S A. 2024; 121(42):e2411459121.

PMID: 39374383 PMC: 11494333. DOI: 10.1073/pnas.2411459121.


Fundamental processes in sensorimotor learning: Reasoning, refinement, and retrieval.

Tsay J, Kim H, McDougle S, Taylor J, Haith A, Avraham G Elife. 2024; 13.

PMID: 39087986 PMC: 11293869. DOI: 10.7554/eLife.91839.


Differential Aging Effects on Implicit and Explicit Sensorimotor Learning.

Cisneros E, Karny S, Ivry R, Tsay J bioRxiv. 2024; .

PMID: 39005271 PMC: 11244996. DOI: 10.1101/2024.07.02.601091.


Flexible multitask computation in recurrent networks utilizes shared dynamical motifs.

Driscoll L, Shenoy K, Sussillo D Nat Neurosci. 2024; 27(7):1349-1363.

PMID: 38982201 PMC: 11239504. DOI: 10.1038/s41593-024-01668-6.


References
1.
Krakauer J, Ghez C, Ghilardi M . Adaptation to visuomotor transformations: consolidation, interference, and forgetting. J Neurosci. 2005; 25(2):473-8. PMC: 6725486. DOI: 10.1523/JNEUROSCI.4218-04.2005. View

2.
Taylor J, Ivry R . Flexible cognitive strategies during motor learning. PLoS Comput Biol. 2011; 7(3):e1001096. PMC: 3048379. DOI: 10.1371/journal.pcbi.1001096. View

3.
Pearson T, Krakauer J, Mazzoni P . Learning not to generalize: modular adaptation of visuomotor gain. J Neurophysiol. 2010; 103(6):2938-52. PMC: 2888232. DOI: 10.1152/jn.01089.2009. View

4.
Huberdeau D, Haith A, Krakauer J . Formation of a long-term memory for visuomotor adaptation following only a few trials of practice. J Neurophysiol. 2015; 114(2):969-77. PMC: 4725125. DOI: 10.1152/jn.00369.2015. View

5.
Wolpert D, Ghahramani Z, Jordan M . An internal model for sensorimotor integration. Science. 1995; 269(5232):1880-2. DOI: 10.1126/science.7569931. View