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

Shared dynamics of attentional cost and pattern stability.

P G Zanone1, A Monno, J J Temprado

  • 1EA 2044 Acquisition et Transmission des Habiletés Motrices, LARAPS, UFR-STAPS, Université Paul Sabatier, 116 route de Narbonne, 31062 Toulouse Cedex 4, France. zanone@cict.fr

Human Movement Science
|January 17, 2002
PubMed
Summary

The brain

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

Illuminating "the dark side of the HBB": Visualizing the full spectrum of Cas9 outcomes.

Molecular therapy. Nucleic acids·2026
Same author

Training in hot water immersion improved exercise performance in hot and humid conditions in recreational athletes - a randomized controlled trial.

European journal of applied physiology·2025
Same author

Changes in rates of endophthalmitis after cataract surgery over the last 23years.

Journal francais d'ophtalmologie·2024
Same author

Prognostic value of comorbidities in older patients with cancer: the ELCAPA cohort study.

ESMO open·2023
Same author

Building composite indices in the age of big data - Application to honey bee exposure to infectious and parasitic agents.

Heliyon·2023
Same author

Cancelling discrete and stopping ongoing rhythmic movements: Do they involve the same process of motor inhibition?

Human movement science·2019

Area of Science:

  • Neuroscience
  • Motor Control
  • Cognitive Psychology

Background:

  • Bimanual coordination relies on the central nervous system (CNS) to maintain stable movement patterns.
  • Understanding the attentional demands and stability of these patterns is crucial for motor control research.

Purpose of the Study:

  • To investigate the relationship between the stability of bimanual coordination patterns and the CNS's attentional cost for stabilization.
  • To explore how manipulating attentional focus affects coordination stability and reaction time performance.

Main Methods:

  • A double-task paradigm combining a bimanual coordination task with a reaction time (RT) task.
  • Participants performed in-phase and anti-phase coordination at various frequencies (0.5-2.0 Hz) under dual-task conditions.
  • Attentional focus was manipulated (shared vs. priority to coordination).

Main Results:

  • Pattern stability and attentional cost exhibited a U-shaped relationship with oscillation frequency, with a minimum at the same frequency.
  • A tradeoff was observed between pattern stability and RT performance when attention was prioritized.
  • Increased pattern stability correlated with higher stabilization costs.

Conclusions:

  • Central cost and bimanual pattern stability covary, suggesting shared underlying dynamics.
  • Stabilizing a coordination pattern incurs a central cost directly related to its intrinsic stability.
  • Findings inform the understanding of attention's role in motor coordination and dual-task performance.

Related Experiment Videos