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

Centroid of a Body: Problem Solving01:03

Centroid of a Body: Problem Solving

2.3K
The centroid of a body is a crucial concept in engineering and physics. Finding the centroid of a body can help determine its stability, its balance point, and even its design. In this context, consider a thin wire bent in the form of a quarter circular arc. Polar coordinates are used to calculate the centroid. The wire is first divided into small differential elements of a length equal to the radius multiplied by the differential angle.
The x-coordinates and y-coordinates of each element's...
2.3K

You might also read

Related Articles

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

Sort by
Same author

How pointing informs visual search.

Journal of experimental psychology. Human perception and performance·2025
Same author

Body-related effects of concurrent movement bias embodied choices.

Journal of experimental psychology. Human perception and performance·2025
Same author

Looks like SNARC spirit: Coexistence of short- and long-term associations between letters and space.

Quarterly journal of experimental psychology (2006)·2025
Same author

Contextualizing predictive minds.

Neuroscience and biobehavioral reviews·2024
Same author

Perception of pointing gestures in 3D space.

Scientific reports·2024
Same author

Just visual context or part of the gesture? The role of arm orientation in bent pointing interpretation.

Acta psychologica·2024

Related Experiment Video

Updated: May 6, 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

2.8K

Modular neuron-based body estimation: maintaining consistency over different limbs, modalities, and frames of

Stephan Ehrenfeld1, Oliver Herbort, Martin V Butz

  • 1Cognitive Modeling, Department of Computer Science, Eberhard Karls University of Tübingen Tübingen, Germany.

Frontiers in Computational Neuroscience
|November 6, 2013
PubMed
Summary

The brain uses the neural Modular Modality Frame (nMMF) model to maintain body state estimates by integrating multimodal sensory data. This model can detect and reduce the impact of false sensory information, improving body state estimation accuracy.

Keywords:
conflicting informationmodular body schemamultimodal interactionmultisensory perceptionmultisensory processingpopulation codeprobabilistic inferencesensor fusion

More Related Videos

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation
11:06

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation

Published on: April 12, 2016

9.8K
Decoding Natural Behavior from Neuroethological Embedding
08:00

Decoding Natural Behavior from Neuroethological Embedding

Published on: October 3, 2025

896

Related Experiment Videos

Last Updated: May 6, 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

2.8K
A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation
11:06

A Human-machine-interface Integrating Low-cost Sensors with a Neuromuscular Electrical Stimulation System for Post-stroke Balance Rehabilitation

Published on: April 12, 2016

9.8K
Decoding Natural Behavior from Neuroethological Embedding
08:00

Decoding Natural Behavior from Neuroethological Embedding

Published on: October 3, 2025

896

Area of Science:

  • Computational Neuroscience
  • Cognitive Science
  • Neuroscience

Background:

  • The brain continuously estimates the body's state using multisensory integration.
  • Maintaining a consistent and accurate body state estimate is crucial for perception and action.

Purpose of the Study:

  • To introduce and evaluate the neural Modular Modality Frame (nMMF) model for simulating body state estimation.
  • To investigate how the brain integrates multimodal sensory information and maintains probabilistic body state estimates over time.

Main Methods:

  • Developed the neural Modular Modality Frame (nMMF) model, a biologically plausible neural implementation using distributed probabilistic population codes.
  • Simulated the integration of redundant, multimodal body state information across interacting modules.
  • Tested the model's ability to handle conflicting sensory information and enforce estimation consistency.

Main Results:

  • The nMMF model successfully detected and decreased the influence of false sensory information.
  • The model demonstrated improved estimation accuracy through enhanced module interactions.
  • nMMF could simulate bodily illusions, such as the rubber hand illusion.

Conclusions:

  • The nMMF model provides a biologically plausible framework for understanding body state estimation.
  • Probabilistic population codes enable flexible representation and information flow for body state estimation.
  • The model has potential for simulating human data and informing goal-directed behavioral control.