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 Experiment Videos

Hand differences on a sensory test using tactual stimuli.

T Hatta1, M Nakaseko, M Yamamoto

  • 1Osaka University of Education, Department of Psychology, Japan.

Perceptual and Motor Skills
|June 1, 1992
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

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

Sort by
Same author

Evidence for repetitive load in the trapezius muscle during a tapping task.

European journal of applied physiology·2011
Same author

Work and workload of nursing personnel in a nursery school and two institutions for handicapped children.

Industrial health·1997
Same author

Expression of scavenger receptors on renal cell carcinoma cells in vitro.

Biochemical and biophysical research communications·1992
Same author

Insulin administration induces capillary growth in brown adipose tissue of heat-exposed rats.

Comparative biochemistry and physiology. Comparative physiology·1992
Same author

[Structure and tissue-specific expression of erythroid type delta-aminolevulinate synthase: relation to erythroid-specific transcription factors].

Seikagaku. The Journal of Japanese Biochemical Society·1992
Same author

Electron microscope observations on the formation of primitive villi in rat small intestine with special reference to intercellular junctions.

Archives of histology and cytology·1992

This study found distinct sensory perceptions between the left and right hands. The left hand perceived tactile stimuli as keen and sharp, while the right hand perceived them as mild and soft.

Area of Science:

  • Neuroscience
  • Sensory Perception
  • Psychology

Background:

  • Human tactile perception exhibits complex sensory processing.
  • Interhemispheric functional differences may influence sensory experiences.

Purpose of the Study:

  • To investigate laterality in tactile sensory perception.
  • To explore differences in how the left and right hands interpret texture.

Main Methods:

  • 35 subjects evaluated a tactile stimulus (sponge rubber) using both left and right hands.
  • Participants rated 50 adjectives describing tactile feelings on a 5-point Likert scale.
  • Factor analysis was employed to analyze the sensory data.

Main Results:

  • Factor analysis revealed distinct sensory dimensions for each hand.

Related Experiment Videos

  • The left hand was associated with 'keen' and 'sharp' tactile dimensions.
  • The right hand was associated with 'mild' and 'soft' tactile dimensions.

    • Conclusions:

    • Significant differences exist in tactile sensory perception between the left and right hands.
    • These hand-specific sensitivities may be linked to hemispheric functioning.
    • Further research is warranted to explore the neurobiological underpinnings of these differences.