Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

The online processing of dynamics.

Cognition·2025
Same author

Relational dynamics inform predictive motor planning and perception.

Journal of neurophysiology·2025
Same author

Sensorimotor adaptation reveals systematic biases in 3D perception.

Scientific reports·2025
Same author

Sensory feedback modulates Weber's law of both perception and action.

Journal of vision·2024
Same author

Embeddedness of Earth's gravity in visual perception.

Journal of vision·2024
Same author

Ouvrai opens access to remote virtual reality studies of human behavioural neuroscience.

Nature human behaviour·2024
Same journal

Prevalence and modulation of rat off-track head scanning on linear tracks: possible implications for representational and dynamic properties of hippocampal place cells.

Neuropsychologia·2026
Same journal

Identifying networks within an fMRI multivariate searchlight analysis.

Neuropsychologia·2026
Same journal

Modulating sentence comprehension in people with aphasia through anodal tDCS: A double-blind randomized cross-over study.

Neuropsychologia·2026
Same journal

Deficient processing of regularity violations during visuospatial neglect: a visual mismatch negativity study.

Neuropsychologia·2026
Same journal

Seeing is believing: mental imagery amplifies moral, emotional, and motivational responding to mentally constructed hypothetical events.

Neuropsychologia·2026
Same journal

From Past Recall to Future Projection: What Does Verb Tense Production Reveal About Mental Time Travel in Alzheimer's disease?

Neuropsychologia·2026
See all related articles

Related Experiment Video

Updated: Feb 22, 2026

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping
09:41

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Published on: April 21, 2023

2.2K

Error correction and spatial generalization in human grasp control.

Evan Cesanek1, Fulvio Domini2

  • 1Department of Cognitive, Linguistic and Psychological Sciences, Brown University, Providence, RI 02912, USA.

Neuropsychologia
|September 30, 2017
PubMed
Summary
This summary is machine-generated.

Grasp adaptation flexibly adjusts motor output, potentially masking visual perturbation effects. Our model explains how visuomotor recalibration impacts grasp planning, even with opposing spatial cues.

Keywords:
AftereffectsLinear state-space modelReach-to-graspVisuomotor adaptation

More Related Videos

Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace
09:11

Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace

Published on: August 8, 2019

6.1K
Frame-by-Frame Video Analysis of Idiosyncratic Reach-to-Grasp Movements in Humans
10:51

Frame-by-Frame Video Analysis of Idiosyncratic Reach-to-Grasp Movements in Humans

Published on: January 15, 2018

8.9K

Related Experiment Videos

Last Updated: Feb 22, 2026

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping
09:41

Estimation of Contact Regions Between Hands and Objects During Human Multi-Digit Grasping

Published on: April 21, 2023

2.2K
Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace
09:11

Design and Use of an Apparatus for Presenting Graspable Objects in 3D Workspace

Published on: August 8, 2019

6.1K
Frame-by-Frame Video Analysis of Idiosyncratic Reach-to-Grasp Movements in Humans
10:51

Frame-by-Frame Video Analysis of Idiosyncratic Reach-to-Grasp Movements in Humans

Published on: January 15, 2018

8.9K

Area of Science:

  • Neuroscience
  • Motor Control
  • Perception

Background:

  • Grasp planning relies on visual processing, but sensorimotor adaptation can alter motor output without changing visual perception.
  • Averaged kinematic data in grasping studies may obscure the true impact of visual illusions due to recalibration of visuomotor mappings.
  • Understanding grasp adaptation is crucial for interpreting the relationship between visual input and motor commands.

Purpose of the Study:

  • To develop a dynamic model explaining variations in visual illusion effects on grasping.
  • To investigate how visuomotor mappings adapt to visual size perturbations during grasp planning.
  • To test the hypothesis that grasp planning can compensate for opposing spatial perturbations.

Main Methods:

  • Developed a dynamic model of grasp planning and adaptation.
  • Utilized a three-phase adaptation paradigm in two experiments involving grasping.
  • Analyzed adaptation aftereffects on maximum grip aperture and estimated model parameters.

Main Results:

  • The model successfully accounted for adaptive responses to both positive and negative visual size perturbations.
  • Experiment 2 supported the hypothesis that visuomotor mappings compensate for opposing size perturbations in separate spatial regions.
  • Findings highlight how grasp adaptation flexibility can obscure visual perturbation effects in averaged data.

Conclusions:

  • The dynamic model provides a framework for understanding grasp planning and adaptation.
  • Visuomotor recalibration plays a significant role in adjusting grasp movements in response to visual feedback.
  • The study demonstrates the complex interplay between visual perception and motor control in grasping actions.