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

Sensation01:21

Sensation

1.7K
Sensory receptors are specialized neurons that respond to specific types of external stimuli, initiating the process known as sensation. This occurs when sensory input, such as light entering the eye, is detected by these receptors, causing chemical changes in the cells of the retina. These cells then convert the sensory stimulus into action potentials that are transmitted to the central nervous system, a process termed transduction.
Absolute thresholds can quantify the sensitivity of sensory...
1.7K
Sensory Perception: Organization of the Somatosensory System01:11

Sensory Perception: Organization of the Somatosensory System

11.6K
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...
11.6K
Nonconscious Mimicry01:13

Nonconscious Mimicry

5.2K
Nonconscious mimicry occurs when individuals alter their mannerisms to match the behaviors and expressions of those nearby, without intention.
5.2K
Somatosensation01:33

Somatosensation

44.1K
The somatosensory system relays sensory information from the skin, mucous membranes, limbs, and joints. Somatosensation is more familiarly known as the sense of touch. A typical somatosensory pathway includes three types of long neurons: primary, secondary, and tertiary. Primary neurons have cell bodies located near the spinal cord in groups of neurons called dorsal root ganglia. The sensory neurons of ganglia innervate designated areas of skin called dermatomes.
44.1K
What is a Sensory System?01:31

What is a Sensory System?

102.1K
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.
102.1K
Strategies of Self-Presentation III: Self-Monitoring01:24

Strategies of Self-Presentation III: Self-Monitoring

342
Self-monitoring is a central construct in understanding individual differences in self-presentation strategies across social contexts. It refers to how individuals observe, regulate, and control their expressive behavior and self-presentation following situational cues. Self-monitoring reflects a person's sensitivity to social appropriateness and willingness to adapt behavior to fit varying interpersonal demands.High vs. Low Self-Monitoring IndividualsIndividuals high in self-monitoring are...
342

You might also read

Related Articles

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

Sort by
Same author

Sensory Experience and Motor Signals Shape Auditory Processing in an Independent Manner.

The European journal of neuroscience·2026
Same author

What the visual system can learn from the non-dominant hand: The effect of graphomotor engagement on visual discrimination.

Memory & cognition·2024
Same author

A Randomization-Based, Model-Free Approach to Functional Neuroimaging: A Proof of Concept.

Entropy (Basel, Switzerland)·2024
Same author

High or low expectations: Expected intensity of action outcome is embedded in action kinetics.

Cognition·2024
Same author

Temporal hierarchy of observed goal-directed actions.

Scientific reports·2023
Same author

The power of multivariate approach in identifying EEG correlates of interlimb coupling.

Frontiers in human neuroscience·2023

Related Experiment Video

Updated: Mar 5, 2026

Corticospinal Excitability Modulation During Action Observation
12:33

Corticospinal Excitability Modulation During Action Observation

Published on: December 31, 2013

9.4K

Sensitivity to perception level differentiates two subnetworks within the mirror neuron system.

Shiri Simon1, Roy Mukamel1

  • 1Sagol School of Neuroscience and School of Psychological Sciences, Tel-Aviv University, Tel Aviv 69978, Israel.

Social Cognitive and Affective Neuroscience
|March 25, 2017
PubMed
Summary

Mirror neurons, brain cells active during action and observation, show varied responses to perception levels. This suggests functional differences within the mirror neuron system, impacting action understanding.

Keywords:
action observationconscious perceptionfMRImirror neuron system

More Related Videos

EEG Mu Rhythm in Typical and Atypical Development
11:50

EEG Mu Rhythm in Typical and Atypical Development

Published on: April 9, 2014

26.7K
A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae
04:51

A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae

Published on: July 8, 2025

833

Related Experiment Videos

Last Updated: Mar 5, 2026

Corticospinal Excitability Modulation During Action Observation
12:33

Corticospinal Excitability Modulation During Action Observation

Published on: December 31, 2013

9.4K
EEG Mu Rhythm in Typical and Atypical Development
11:50

EEG Mu Rhythm in Typical and Atypical Development

Published on: April 9, 2014

26.7K
A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae
04:51

A Modified Mirror Test as a Visual Guide for the Self-awareness Trait in Wild Antarctica Penguins, Pygoscelis adeliae

Published on: July 8, 2025

833

Area of Science:

  • Neuroscience
  • Cognitive Neuroscience
  • Motor Control

Background:

  • Mirror neurons are brain cells that activate during both performing and observing actions.
  • Their precise role in understanding actions and goals remains an active area of research.
  • The ability to match observed and executed actions is crucial for goal perception.

Purpose of the Study:

  • To investigate the functional role of mirror neurons in action goal coding.
  • To determine if mirror neuron activity is modulated by the level of action perception.
  • To identify distinct sub-networks within the mirror neuron system based on perceptual sensitivity.

Main Methods:

  • Manipulated the perception level of action videos depicting hand movements.
  • Measured functional magnetic resonance imaging (fMRI) blood-oxygen-level-dependent (BOLD) responses in mirror neuron regions.
  • Analyzed functional distances within identified brain networks during task and resting states.

Main Results:

  • Specific mirror neuron regions (sensorimotor cortex, primary motor cortex, dorsal premotor cortex, posterior superior temporal sulcus) showed sensitivity to altered action perception.
  • Other regions (inferior frontal gyrus, ventral premotor cortex, supplementary motor area, superior parietal lobule) exhibited invariant activity.
  • Distinct functional sub-networks within the mirror neuron system were identified, showing reduced functional distances within each group.

Conclusions:

  • The mirror neuron system is functionally heterogeneous, comprising distinct sub-networks.
  • These functional differences suggest specialized roles for different mirror neuron regions in action understanding.
  • Findings have implications for understanding how the brain decodes action goals from observed behavior.