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

Major Somatic Sensory Pathways01:28

Major Somatic Sensory Pathways

3.2K
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
3.2K
Equilibrium and Balance01:15

Equilibrium and Balance

6.2K
The inner ear assumes dual functionalities of auditory perception and equilibrium maintenance. The vestibule is the organ responsible for balance. This organ contains mechanoreceptors, specifically hair cells, endowed with stereocilia, which aid in deciphering information regarding the position and motion of our heads. Two intrinsic components, the utricle and saccule, help perceive head position, while the semicircular canals track head movement. Neurological messages initiated in the...
6.2K
Rigid Body Equilibrium Problems - II01:21

Rigid Body Equilibrium Problems - II

6.4K
A rigid body is in static equilibrium when the net force and the net torque acting on the system are equal to zero.
Consider two children sitting on a seesaw, which has negligible mass. The first child has a mass (m1) of 26 kg and sits at point A, which is 1.6 meters (r1) from the pivot point B; the second child has a mass (m2) of 32 kg and sits at point C. How far from the pivot point B should the second child sit (r2) to balance the seesaw?
6.4K

You might also read

Related Articles

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

Sort by
Same author

Assessment of balance control mechanisms in patient populations using perturbation-based modeling: a narrative review with clinical implications.

Frontiers in human neuroscience·2026
Same author

Effects of jump training on power, strength, balance and aerobic performance in non-exercising young adults.

Frontiers in sports and active living·2026
Same author

Wearable technology to characterize and treat mild traumatic brain injury subtypes: Study protocol for a randomized controlled trial on biofeedback-based precision rehabilitation (SuBTyPE).

PloS one·2026
Same author

Visual Dependence in Postural Control Is Increased in Older Adults.

Aging and disease·2025
Same author

The relationship between visual motion detect thresholds and visual sensitivity to medial/lateral balance control.

Perception·2025
Same author

Slow dynamics of human balance control.

Scientific reports·2025

Related Experiment Video

Updated: May 3, 2026

Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

9.1K

Sensory reweighting dynamics in human postural control.

Lorenz Assländer1, Robert J Peterka

  • 1Neurozentrum, Neurologie der Universität Freiburg, Freiburg, Germany;

Journal of Neurophysiology
|February 7, 2014
PubMed
Summary
This summary is machine-generated.

Human balance control involves active sensory reweighting. This study shows that the brain adjusts sensory inputs from vision and proprioception dynamically, with asymmetric and slower adjustments between sensory modalities.

Keywords:
balancehumansposture controlreweightingsensory integration

More Related Videos

An Instrumented Pull Test to Characterize Postural Responses
12:18

An Instrumented Pull Test to Characterize Postural Responses

Published on: April 6, 2019

10.6K
Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

11.3K

Related Experiment Videos

Last Updated: May 3, 2026

Experimental Methods to Study Human Postural Control
08:12

Experimental Methods to Study Human Postural Control

Published on: September 11, 2019

9.1K
An Instrumented Pull Test to Characterize Postural Responses
12:18

An Instrumented Pull Test to Characterize Postural Responses

Published on: April 6, 2019

10.6K
Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication
14:52

Computerized Dynamic Posturography for Postural Control Assessment in Patients with Intermittent Claudication

Published on: December 11, 2013

11.3K

Area of Science:

  • Human sensorimotor control
  • Neuroscience
  • Biomechanics

Background:

  • Human balance relies on integrating sensory information (visual, vestibular, proprioceptive).
  • Sensory reweighting dynamically adjusts the contribution of each sense based on environmental demands.
  • Previous research indicates context-dependent sensory contributions to postural control.

Purpose of the Study:

  • To investigate the dynamics of sensory reweighting between vision and proprioception.
  • To analyze how changing sensory environments affect balance control mechanisms.
  • To quantify the speed and symmetry of sensory reweighting processes.

Main Methods:

  • 14 healthy subjects participated in a controlled balance experiment.
  • Subjects were exposed to combined visual and platform tilt stimuli with varying amplitudes.
  • Sway responses were recorded and analyzed for distinct stimulus components.

Main Results:

  • Evidence of both within- (intra-) and between- (inter-) modality sensory reweighting was observed.
  • Reweighting dynamics were asymmetric, with slower adjustments from high to low stimulus amplitude.
  • Intermodality reweighting was slower than intramodality reweighting.

Conclusions:

  • The human balance system actively reweights sensory information from vision and proprioception.
  • Sensory reweighting exhibits asymmetric dynamics and slower inter- than intramodality adjustments.
  • These findings enhance our understanding of the adaptive nature of human postural control.