NDLI: The influence of visual motion on motor learning.

Please wait, while we are loading the content...

The influence of visual motion on motor learning.

Content Provider	Semantic Scholar
Author	Danziger, Zachary C. Mussa-Ivaldi, Ferdinando A.
Copyright Year	2012
Abstract	How does visual perception shape the way we coordinate movements? Recent studies suggest that the brain organizes movements based on minimizing reaching errors in the presence of motor and sensory noise. We present an alternative hypothesis in which movement trajectories also result from acquired knowledge about the geometrical properties of the object that the brain is controlling. To test this hypothesis, we asked human subjects to control a simulated kinematic linkage by continuous finger motion, a completely novel experience. This paradigm removed all biases arising from influences of limb dynamics and past experience. Subjects were exposed to two different types of visual feedback; some saw the entire simulated linkage and others saw only the moving extremity. Consistent with our hypothesis, subjects learned to move the simulated linkage along geodesic lines corresponding to the geometrical structure of the observed motion. Thus, optimizing final accuracy is not the unique determinant of trajectory formation.
Starting Page	633
Ending Page	635
Page Count	3
File Format	PDF HTM / HTML
Alternate Webpage(s)	http://www.jneurosci.org/content/jneuro/32/29/9859.full.pdf
PubMed reference number	22815501v1
Alternate Webpage(s)	https://doi.org/10.1523/JNEUROSCI.5528-11.2012
DOI	10.1523/jneurosci.5528-11.2012
Journal	The Journal of neuroscience : the official journal of the Society for Neuroscience
Volume Number	32
Issue Number	29
Language	English
Access Restriction	Open
Subject Keyword	Area striata structure Limb structure Movement Optic Nerve Glioma, Childhood Reaching Sensorimotor Cortex Surface Acoustic Wave Device Component genetic linkage
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Influence of feedback modality on sensorimotor adaptation: contribution of visual, kinesthetic, and verbal cues.

Posttraining transcranial magnetic stimulation of striate cortex disrupts consolidation early in visual skill learning.

Native Language Promotes Access to Visual Consciousness.

Children ' s Postural Sway in Response to Low-and High-Frequency Visual Information for Oscillation

Strength of early visual adaptation depends on visual awareness.

The effecT of visual cues in The percepTion of nonnaTive conTrasTs

Visual Servo Kinematic Control for Robotic Manipulators

Experience-dependent plasticity from eye opening enables lasting, visual cortex-dependent enhancement of motion vision.

Introduction to the special issue on visual aesthetics

The influence of visual motion on motor learning.

Similar Documents

Influence of feedback modality on sensorimotor adaptation: contribution of visual, kinesthetic, and verbal cues.

Posttraining transcranial magnetic stimulation of striate cortex disrupts consolidation early in visual skill learning.

Native Language Promotes Access to Visual Consciousness.

Children ' s Postural Sway in Response to Low-and High-Frequency Visual Information for Oscillation

Strength of early visual adaptation depends on visual awareness.

The effecT of visual cues in The percepTion of nonnaTive conTrasTs

Visual Servo Kinematic Control for Robotic Manipulators

Experience-dependent plasticity from eye opening enables lasting, visual cortex-dependent enhancement of motion vision.

Introduction to the special issue on visual aesthetics

The influence of visual motion on motor learning.