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

What is a Sensory System?01:31

What is a Sensory System?

103.3K
Sensory systems detect stimuli—such as light and sound waves—and transduce them into neural signals that can be interpreted by the nervous system. In addition to external stimuli detected by the senses, some sensory systems detect internal stimuli—such as the proprioceptors in muscles and tendons that send feedback about limb position.
103.3K
Introduction to Special Senses01:26

Introduction to Special Senses

9.8K
Sensory receptors play an integral part in comprehending our external and internal environments. They receive diverse stimuli, converting them into the nervous system's electrochemical signals. This conversion occurs as the stimulus alters the sensory neuron's cell membrane potential, instigating the generation of an action potential. This action potential is subsequently transmitted to the central nervous system (CNS), which integrates with other sensory data or higher cognitive...
9.8K
Integration of Synaptic Events01:28

Integration of Synaptic Events

6.5K
Synaptic integration mainly includes the summation of graded potentials. Graded potentials, regardless of their type, cause subtle alterations in membrane voltage, resulting in either depolarization or hyperpolarization. These incremental changes, when combined or summed, can propel the neuron toward its threshold. Consider, for example, a membrane experiencing a +15 mV shift, causing it to depolarize from -70 mV to -55 mV. In this scenario, graded potentials govern the membrane's ability to...
6.5K
Sensory Modalities01:15

Sensory Modalities

4.7K
Sensation typically is the process by which the sensory receptors and sense organs detect stimuli from the internal and external environment and transmit this information to the central nervous system for processing.
General senses refer to the broad category of sensory information detected by receptors in the body and can be further grouped into somatic and visceral senses. Somatic sensations include touch, pressure, temperature, and pain and are essential for navigating our environment and...
4.7K
Synesthesia01:27

Synesthesia

930
Synesthesia is a remarkable condition where stimulation of one sensory or cognitive pathway leads to automatic, involuntary experiences in a second sensory or cognitive pathway. People with synesthesia experience a blending or crossing of their senses, such as sight and sound, leading to cross-modal sensations. In this condition, the stimulation of one sense, such as hearing a number or musical note, triggers an experience of another sense, like sensing a specific color, taste, or smell. People...
930
Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

12.8K
The somatosensory system is the central and peripheral nervous system component that senses and processes touch, pressure, pain, temperature, and body position or proprioception. The process of sensation takes place at three levels:
The receptor level:
The receptor level is the first stage of sensation. It involves the detection of a stimulus by specialized sensory receptors. The stimulus must arrive within the receptor's receptive field. Next, the receptor converts the energy of the...
12.8K

You might also read

Related Articles

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

Sort by
Same author

Transfer learning for EEG-based BCIs: a comparative evaluation and optimization of data alignment methods.

Frontiers in systems neuroscience·2026
Same author

Dopaminergic medication alters muscle synergy during sit-to-stand motion in Parkinson's disease.

Frontiers in neurology·2026
Same author

A novel logarithmic spiral design for proximal interphalangeal joint arthroplasty.

Scientific reports·2026
Same author

Reinforcement learning for dynamic speed control in connected and autonomous vehicles: A review of applications and challenges.

iScience·2026
Same author

Dissociation Between Neural Functional Connectivity and Brain Volume Loss with Age: Insights from Resting-State Magnetoencephalography.

Clinical EEG and neuroscience·2026
Same author

Application of artificial muscle e-rubber for healthcare sensing: verification of measurement properties as a smart insole.

Frontiers in bioengineering and biotechnology·2025
Same journal

Evaluation of an open-face 8-channel transmit 64-channel receive 7T head coil for neuroimaging.

Frontiers in neuroscience·2026
Same journal

Acoustic stimulation in pain management: neurobiological mechanisms and clinical applications-a narrative review.

Frontiers in neuroscience·2026
Same journal

Local brain connectome parameters across the spectrum of clinical cognitive decline.

Frontiers in neuroscience·2026
Same journal

Body mass index affects EEG microstate dynamics through blood viscosity in high-altitude environments.

Frontiers in neuroscience·2026
Same journal

Disrupted glymphatic function and its relationship with sleep and cognitive impairment in ME/CFS assessed via DTI-ALPS.

Frontiers in neuroscience·2026
Same journal

Neuromorphic-inspired multi-view global-local fusion for IR-UWB radar dynamic gesture recognition.

Frontiers in neuroscience·2026
See all related articles

Related Experiment Video

Updated: Apr 18, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

17.3K

Sensory synergy as environmental input integration.

Fady Alnajjar1, Matti Itkonen1, Vincent Berenz1

  • 1Intelligent Behavior Control Unit, Brain Science Institute-TOYOTA Collaboration Center of RIKEN Nagoya, Japan.

Frontiers in Neuroscience
|January 29, 2015
PubMed
Summary
This summary is machine-generated.

Researchers explored sensory synergy for natural prosthetic movement. Environmental inputs are simplified into low-dimensional signals for the central nervous system (CNS), improving posture control and prosthesis design.

Keywords:
automatic posture responsemuscle synergyposture controlprosthetic armssensorineural feedbacksensory synergy

More Related Videos

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects
08:13

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects

Published on: May 10, 2019

7.0K
Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
11:39

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique

Published on: September 7, 2022

2.7K

Related Experiment Videos

Last Updated: Apr 18, 2026

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder
09:13

Testing Sensory and Multisensory Function in Children with Autism Spectrum Disorder

Published on: April 22, 2015

17.3K
Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects
08:13

Using the Race Model Inequality to Quantify Behavioral Multisensory Integration Effects

Published on: May 10, 2019

7.0K
Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique
11:39

Assessment of Audio-Tactile Sensory Substitution Training in Participants with Profound Deafness Using the Event-Related Potential Technique

Published on: September 7, 2022

2.7K

Area of Science:

  • Neuroscience
  • Biomechanics
  • Robotics

Background:

  • Achieving natural movement with artificial limbs requires effective environmental input to the central nervous system (CNS).
  • Muscle synergies explain CNS-muscular system dynamics, but sensorineural feedback pathways are less understood.
  • Investigating sensory synergy offers a new perspective on integrating environmental data for prosthetic control.

Purpose of the Study:

  • To explore the concept of sensory synergy in processing environmental feedback.
  • To hypothesize that sensory synergy simplifies environmental inputs into low-dimensional signals for the CNS.
  • To examine the communication between sensory and muscle synergies.

Main Methods:

  • Posture control experiments with lateral disturbance were conducted on nine healthy participants.
  • Proprioceptive information (muscle length changes) was estimated using musculoskeletal modeling software (SIMM).
  • Sensory synergies were computed from muscle length changes to analyze sensorineural dynamics.

Main Results:

  • Environmental inputs were effectively translated into two-dimensional signals for upper limb repositioning post-disturbance.
  • Skilled participants demonstrated a strong correlation between sensory and muscle signaling.
  • High coordination among utilized sensory synergies was observed in skilled individuals.

Conclusions:

  • Environmental inputs are integrated into low-dimensional signals for CNS processing, crucial for natural movement.
  • Sensory synergy plays a vital role in simplifying complex environmental data.
  • Understanding sensory synergy is essential for designing simpler and more effective prosthetic sensory systems.