Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Relative Motion Analysis using Rotating Axes-Problem Solving

Relative Motion Analysis using Rotating Axes-Problem Solving

Consider a crane whose telescopic boom rotates with an angular velocity of 0.04 rad/s and angular acceleration of 0.02 rad/s2. Along with the rotation, the boom also extends linearly with a uniform speed of 5 m/s. The extension of the boom is measured at point D, which is measured with respect to the fixed point C on the other end of the boom. For the given instant, the distance between points C and D is 60 meters.
Here, in order to determine the magnitude of velocity and acceleration for point...

Virtual Work for a System of Connected Rigid Bodies

Virtual Work for a System of Connected Rigid Bodies

Virtual work is a powerful method used to solve problems involving several connected rigid bodies. When the system is in equilibrium, virtual work is zero. This allows the calculation of the resulting forces when a system undergoes a virtual displacement. When attempting to analyze such a system, first, use a free-body diagram, where an independent coordinate represents the configuration of the links, and mark its deflected position resulting from the positive virtual displacement.
Next,...

Anatomical Movements

Anatomical Movements

Anatomical movements refer to the various actions or motions that can be performed by the body's joints and muscles. These movements are described using specific terms to provide a standardized way of discussing and understanding the range of motion at different joints.
Here are some common anatomical movements:
Flexion and extension motions are in the sagittal (anterior–posterior) plane of motion. These movements take place at the shoulder, hip, elbow, knee, wrist,...

Modeling and Similitude

Modeling and Similitude

Scaled modeling is a fundamental technique in engineering, enabling the study of large and complex systems by creating smaller, manageable replicas that recreate critical characteristics of the original. In hydrology and civil infrastructure, for example, scaled models of dams help analyze water flow, turbulence, and pressure. This method allows for accurate predictions of real-world behavior within a controlled environment, significantly reducing the cost and time involved in full-scale...

Machines

Machines

Machines are complex structures consisting of movable, pin-connected multi-force members that work together to transmit forces. One example of a machine is the cutting plier, which is used to cut wires by applying forces to its handles. When equal and opposite forces are exerted on the handles of the cutting plier, they cause the cutting edges to come together and apply equal and opposite reaction forces on the wire, which are greater than the applied forces.
A free-body diagram of the...

Frictional Forces on Screws

Frictional Forces on Screws

Screws are characterized by a helical ridge known as a thread wrapped around a cylindrical shaft. They are commonly used as fasteners to hold objects together or to transmit power and motion in machines. One type of screw that is particularly useful for transmitting power is the square-threaded screw.
A jack with a square-threaded screw is a mechanical device used to lift heavy loads by applying a force at its handle. When the force is applied, the screw turns, raising the load. The screw can...

You might also read

Related Articles

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

Sort by

Same author

Which side do you take? Instruction versus action in resolving frame of reference conflicts.

Attention, perception & psychophysics·2026

Same author

Response Requirements Shape the Spatial Coding of Location-Specific Adjustments to Conflict Frequency.

Open mind : discoveries in cognitive science·2026

Same author

Associations Between Physical Stimulus Size and Vertical Response Locations.

Experimental psychology·2026

Same author

Response Preparation and the Simon Effect: Experimental and Model-Based Analyses.

Journal of cognition·2026

Same author

The impact of visuomotor skills on two pen-and-paper tests of sustained attention (d2-R, FAIR).

Psychological research·2025

Same author

The functional role of the task-irrelevant stimulus feature in the congruency sequence effect.

Journal of experimental psychology. Learning, memory, and cognition·2024

Search research articles

Related Experiment Video

Updated: Apr 27, 2026

Author Spotlight: Enhancing Neurorehabilitation Through EEG, Motor Imagery, and Virtual Reality

Author Spotlight: Enhancing Neurorehabilitation Through EEG, Motor Imagery, and Virtual Reality

Published on: May 10, 2024

Using tools with real and imagined tool movements.

Jochen Müsseler¹, Peter Wühr², Michael Ziessler³

¹Work and Cognitive Psychology, RWTH Aachen University Aachen, Germany.

Frontiers in Psychology

|July 3, 2014

Summary

This summary is machine-generated.

Imagining lever tool use can evoke similar spatial compatibility effects as real movements. However, response times differ, suggesting mental simulations partially align with the ideomotor theory of motor control.

Keywords:

action effect ideomotor theory imagery imagination sensorimotor transformation stimulus-response compatibility tool use

More Related Videos

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

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

Published on: March 1, 2017

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

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

Published on: October 28, 2020

Related Experiment Videos

Last Updated: Apr 27, 2026

Author Spotlight: Enhancing Neurorehabilitation Through EEG, Motor Imagery, and Virtual Reality

Author Spotlight: Enhancing Neurorehabilitation Through EEG, Motor Imagery, and Virtual Reality

Published on: May 10, 2024

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

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

Published on: March 1, 2017

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

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

Published on: October 28, 2020

Area of Science:

Cognitive Psychology
Motor Control
Human-Computer Interaction

Background:

Lever tool use involves proximal (body-related) and distal (external) sensory feedback.
Spatial compatibility between stimulus, responding hand, and lever effect point influences response generation.

Purpose of the Study:

To investigate if mental imagery of tool effects can elicit compatibility effects similar to real tool movements.
To compare response patterns between actual and imagined lever tool use.

Main Methods:

Participants performed tasks involving real and imagined lever tool movements.
Response times and error rates were recorded for both conditions.
Spatial compatibility relationships (S-R-E) were manipulated.

Main Results:

Both real and imagined movements showed similar patterns of compatibility effects.
Response times were faster for imagined movements in incompatible (difficult) conditions.
Response times were slower for imagined movements in compatible (easier) conditions.

Conclusions:

Mental imagery can partially replicate the spatial compatibility effects observed in real tool use.
Differences in response times suggest limitations in purely imagined tool interactions compared to physical actions.
Findings offer partial support for the ideomotor theory of motor control in the context of tool use.