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

Intermanual interactions during simultaneous execution and programming of finger movements.

H Heuer1

  • 1Fakultat für Psychologie und Sportwissenschaft, Universität Bielefeld, Postfach 8640, 4800 Bielefeld 1, West Germany.

Journal of Motor Behavior
|September 1, 1985
PubMed
Summary

Movement interference in bimanual tasks depends on shared vs. hand-specific programming. Incompatible joint programming impairs performance, while hand-specific programming does not, impacting reaction time (RT).

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

A data-driven model of brain volume changes in progressive supranuclear palsy.

Brain communications·2022
Same author

First Report of the Root-Knot Nematode Meloidogyne hapla Parasitizing Roses in Ethiopia.

Plant disease·2019
Same author

Maternal thyroid hormone is required for parvalbumin neurone development in the anterior hypothalamic area.

Journal of neuroendocrinology·2018
Same author

The Role of Hypothalamic NF-κB Signaling in the Response of the HPT-Axis to Acute Inflammation in Female Mice.

Endocrinology·2016
Same author

Guideline-adherent therapy in patients with acute coronary syndromes. The EPICOR registry in Germany.

Herz·2014
Same author

Efficacy in aquatic microcosms of a genetically engineered pseudomonad applicable for bioremediation.

Microbial ecology·2013

Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Motor Control

Background:

  • Bimanual movements can lead to interference, affecting performance and reaction time (RT).
  • Differences in movement characteristics between hands can either cause interference or not.
  • Existing theories suggest incompatibility in shared movement programming processes.

Purpose of the Study:

  • To investigate the role of shared versus hand-specific programming in bimanual movement interference.
  • To determine if movement characteristics processed jointly or separately for each hand influence interference.
  • To test the hypothesis that impaired programming of one hand's movement occurs when the other hand executes a different movement.

Main Methods:

  • Experiments involving bimanual movements, focusing on choice reaction time (RT).

Related Experiment Videos

  • Comparison of movement interference when successive movements were the same versus different.
  • Analysis of interference effects for movements with different forms versus different fingers.

    • Main Results:

    • Execution of one movement impaired programming of a different movement for the other hand when characteristics were jointly determined.
    • This interference was observed for finger movements of different forms.
    • No significant interference was found when successive movements differed in characteristics likely specified separately for each hand (e.g., different fingers).

    Conclusions:

    • Movement interference in bimanual tasks arises from the incompatibility of jointly programmed movement characteristics.
    • Programming processes that are specific to each hand do not lead to interference.
    • These findings support a model where shared programming resources are a key factor in bimanual coordination and interference.