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

Somatosensation01:33

Somatosensation

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.
Techniques of therapeutic communication I: Active Listening, Sharing Observations, Validation, and Using Touch01:15

Techniques of therapeutic communication I: Active Listening, Sharing Observations, Validation, and Using Touch

The history of therapeutic communication can be traced back to Florence Nightingale, who emphasized the importance of developing trusting relationships with patients. She taught that the presence of nurses with patients results in therapeutic healing.
Therapeutic communication is not the same as social interaction. Social interaction has no goal or purpose and consists of casual information sharing, whereas therapeutic communication has a plan or purpose for the conversation. Therapeutic...

You might also read

Related Articles

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

Sort by
Same author

First-person visual perspective enhances audiovisual synchrony effects in autonomous sensory meridian response.

Frontiers in psychology·2026
Same author

Affective Touch With Mid-Air Ultrasound: A Psychophysical Comparison With Real Materials.

IEEE transactions on haptics·2025
Same author

Touching soft materials slows affective visual processing.

Frontiers in psychology·2025
Same author

Pupil responses objectively index pharmacologically altered tactile sensitivity.

Cortex; a journal devoted to the study of the nervous system and behavior·2025
Same author

Visual body part representation of the lateral occipitotemporal cortex in individuals with autism spectrum disorder: A univariate and multivariate fMRI study.

Imaging neuroscience (Cambridge, Mass.)·2025
Same author

Modulation of the post-auricular reflex in response to social and CT-optimal touch.

PloS one·2025

Related Experiment Video

Updated: Jun 13, 2026

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency

Published on: October 28, 2020

Representing human hands haptically or visually from first-person versus third-person perspectives.

Ryo Kitada1, H Chris Dijkerman, Grace Soo

  • 1Division of Cerebral Integration, National Institute for Physiological Sciences, Okazaki, 444-8585, Japan. kitada@nips.ac.jp

Perception
|April 21, 2010
PubMed
Summary

Humans can mentally rotate hand images and tactile models to identify left or right from a third-person view. Haptic exploration of hands is more influenced by body position than visual exploration.

More Related Videos

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine
07:05

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

Published on: October 27, 2016

Related Experiment Videos

Last Updated: Jun 13, 2026

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency

Published on: October 28, 2020

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
06:53

Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation

Published on: March 1, 2017

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine
07:05

Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine

Published on: October 27, 2016

Area of Science:

  • Cognitive Neuroscience
  • Human Perception
  • Embodied Cognition

Background:

  • Humans possess the ability to recognize body parts through both visual and haptic sensory modalities.
  • Understanding the human body's spatial representation is crucial for fields like robotics, prosthetics, and human-computer interaction.

Purpose of the Study:

  • To investigate whether individuals can adopt a third-person perspective when determining hand laterality using both visual and haptic sensory information.
  • To compare the influence of visual versus haptic exploration on adopting a third-person perspective for hand laterality judgments.

Main Methods:

  • A mental-rotation task was used, presenting participants with life-like hand stimuli in various orientations.
  • Participants adopted either a first-person or a third-person perspective, with conditions involving visual and haptic exploration.
  • Response times were measured to assess accuracy and efficiency in judging hand laterality across different perspectives and modalities.

Main Results:

  • Regardless of sensory modality, participants were slower to judge hand laterality as orientation deviated from their own upright position in a first-person perspective task.
  • In a visual third-person perspective task, response times increased with deviation from the experimenter's upright orientation.
  • Haptically, fewer participants showed the inverted U-shaped response-time function characteristic of a third-person perspective, unless explicitly instructed to mentally rotate the hand.

Conclusions:

  • Humans are capable of adopting a third-person perspective for judging hand laterality, irrespective of whether exploration is visual or haptic.
  • Haptic exploration of hand laterality may be more strongly biased by intrinsic body-based reference frames than visual exploration, making it less susceptible to perspective-shifting instructions.
  • Explicit instructions are more effective in inducing a third-person perspective for haptic hand laterality judgments compared to visual judgments.