Related Experiment Video
Updated: Mar 29, 2026
09:46
MPI CyberMotion Simulator: Implementation of a Novel Motion Simulator to Investigate Multisensory Path Integration in Three Dimensions
Published on: May 10, 2012
13.2K
Composite body movements modulate numerical cognition: evidence from the motion-numerical compatibility effect
Xiaorong Cheng1, Hui Ge2, Deljfina Andoni1
1Key Laboratory of Adolescent Cyberpsychology and Behavior (CCNU), Ministry of Education Wuhan, China ; School of Psychology, Central China Normal University (CCNU) Wuhan, China.
Frontiers in Psychology
|November 24, 2015
Summary
Body movements, like head and arm turns, influence numerical processing. Congruent movements enhance this effect, while incongruent movements cancel it out, showing a motion-numerical compatibility across effectors.
Area of Science:
- Cognitive Psychology
- Neuroscience
- Human-Computer Interaction
Background:
- A hierarchical model suggests body posture and movement bias numerical processing.
- Prior research demonstrated a motion-numerical compatibility effect with head rotations.
Purpose of the Study:
- To investigate motion-numerical compatibility effects for arm movements and composite body movements.
- To determine if the effect generalizes beyond head rotations and explore interactions between different body parts.
Main Methods:
- Two experiments were conducted involving participants performing random number generation tasks.
- Experiment 1 tested lateral head and arm rotations.
- Experiment 2 examined composite movements with congruent and incongruent directions.
Main Results:
- A motion-numerical compatibility effect was found for both lateral head and arm movements.
- This effect was present for congruent composite movements but disappeared with incongruent movements.
- The influence of spatial information from head and arm movements can counteract each other.
Conclusions:
- The motion-numerical compatibility effect is effector-general, extending to arm movements.
- Composite body movements demonstrate that sensorimotor-based spatial information can modulate numerical processing.
- Interactions between different body part movements can lead to the cancellation of numerical biases.
Related Concept Videos
00:55Composite Bodies
1.5K
A composite body is a body made up of multiple parts, connected to form a larger, unified object. Each part has its own weight and center of gravity, which must be considered to determine the center of gravity of the composite body. In cases where the density or specific weight is constant, the center of gravity coincides with the centroid.
Composite bodies have widespread applications in mechanical engineering, from automobiles to aircraft to rockets. For example, an automobile wheel comprises...
Composite bodies have widespread applications in mechanical engineering, from automobiles to aircraft to rockets. For example, an automobile wheel comprises...
1.5K
00:51Anatomical Movements
17.1K
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,...
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,...
17.1K
01:28Major Somatic Sensory Pathways
3.4K
Sensory impulses related to touch, pressure, vibration, and proprioception from various body parts, such as the limbs, trunk, neck, and posterior head, travel to the cerebral cortex through the posterior column-medial lemniscus pathway. The pathway’s name derives from the two white-matter tracts that convey the impulses: the spinal cord's posterior column and the brainstem's medial lemniscus. First-order sensory neurons extend their axons into the spinal cord, forming the...
3.4K
01:03Centroid of a Body: Problem Solving
2.0K
The centroid of a body is a crucial concept in engineering and physics. Finding the centroid of a body can help determine its stability, its balance point, and even its design. In this context, consider a thin wire bent in the form of a quarter circular arc. Polar coordinates are used to calculate the centroid. The wire is first divided into small differential elements of a length equal to the radius multiplied by the differential angle.
The x-coordinates and y-coordinates of each element's...
The x-coordinates and y-coordinates of each element's...
2.0K
01:22Planar Rigid-Body Motion
1.4K
Understanding the movement of a rigid body in planar motion involves recognizing that every particle within this body is traversing a path that maintains a consistent distance from a specific plane. This concept is fundamental in the study of physics and mechanical engineering, and it allows us to comprehend better how objects move in space.
Planar motion is typically divided into three distinct categories. The first is rectilinear translation, demonstrated by a subway train that moves along...
Planar motion is typically divided into three distinct categories. The first is rectilinear translation, demonstrated by a subway train that moves along...
1.4K
01:23Cognition and Behavior
452
Social psychology examines the complex interplay between individual mental processes and social interactions. Historically, the field was divided into two domains: social behavior and social cognition. Researchers focusing on social behavior analyzed actions within social contexts, such as conformity, aggression, or cooperation. Meanwhile, social cognition researchers investigated how people perceive, interpret, and mentally represent their social environments. However, modern perspectives no...
452