Jove
Visualize
Contact Us

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

Latency and response complexity.

Journal of motor behavior·2013
Same author

Effector organization and "gradation" of effort.

Journal of motor behavior·2013
Same author

The effects of changes in direction, load, and amplitude of movement on gradation of effort.

Journal of motor behavior·2013
Same author

The latency of aiming movements.

Journal of motor behavior·2013
Same author

Serial organization and timing in a motor skill.

Journal of motor behavior·2013
Same author

The effect of temporal and force changes on the patterning of sequential movements.

Psychological research·1993
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 Video

Updated: May 8, 2026

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
10:39

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

Published on: May 3, 2018

Response complexity and the latency of different movement patterns.

D J Glencross1

  • 1a Department of Psychology , The Flinders University of South Australia.

Journal of Motor Behavior
|August 20, 2013
PubMed
Summary

Response complexity, not force, impacts reaction time (RT). Increased complexity in organizing movement sequences significantly lengthens RT, but force or simple reversals do not affect it.

Area of Science:

  • Human motor control
  • Cognitive psychology
  • Movement science

Background:

  • Reaction time (RT) is a fundamental measure in understanding cognitive and motor processes.
  • Previous research has explored factors influencing RT, but the precise relationship between movement complexity and response latency requires further elucidation.

Purpose of the Study:

  • To investigate how varying levels of response complexity affect reaction time (RT).
  • To differentiate the impact of movement organization complexity from physical parameters like force on RT.

Main Methods:

  • Two experimental series manipulating arm movement complexity.
  • Complexity varied by force, movement distance/direction (reversing/continuing), and limb coordination.
  • Simple and two-choice reaction time tasks were employed.

More Related Videos

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles
09:27

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

A Naturalistic Setup for Presenting Real People and Live Actions in Experimental Psychology and Cognitive Neuroscience Studies
07:43

A Naturalistic Setup for Presenting Real People and Live Actions in Experimental Psychology and Cognitive Neuroscience Studies

Published on: August 4, 2023

Related Experiment Videos

Last Updated: May 8, 2026

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task
10:39

The "Motor" in Implicit Motor Sequence Learning: A Foot-stepping Serial Reaction Time Task

Published on: May 3, 2018

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles
09:27

An Emerging Target Paradigm to Evoke Fast Visuomotor Responses on Human Upper Limb Muscles

Published on: August 25, 2020

A Naturalistic Setup for Presenting Real People and Live Actions in Experimental Psychology and Cognitive Neuroscience Studies
07:43

A Naturalistic Setup for Presenting Real People and Live Actions in Experimental Psychology and Cognitive Neuroscience Studies

Published on: August 4, 2023

Main Results:

  • Increased complexity in organizing spatio-temporal sequences of response units led to a corresponding increase in latency.
  • Altering the amount of force exerted did not significantly affect reaction time.
  • Simple reversal movements also did not show a significant impact on latency.

Conclusions:

  • Response organization complexity is a critical determinant of reaction time.
  • Physical force and simple movement reversals are less influential on RT than the cognitive demands of sequencing movement components.