Visual Proprioceptive Conflict
Visual Proprioceptive Conflict - Related Videos
07:05
Visualization Method for Proprioceptive Drift on a 2D Plane Using Support Vector Machine
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2016
This article describes a novel method to estimate proprioceptive drift on a 2D plane using the mirror illusion and combining a psychophysical procedure with an analysis using machine learning.
10:50
Muscle Receptor Organs in the Crayfish Abdomen: A Student Laboratory Exercise in Proprioception
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Cited by 38 •
2010
The primary purpose of this experiment is to understand how primary sensory neurons convey information of joint movements and positions as proprioceptive information for an animal. An additional objective of this report is present the anatomy of the preparation by dissection and viewing of neurons under a dissecting microscope.
01:25
Power and Conflicts in Channels
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2024
Power and conflicts in distribution channels are integral aspects of the relationship dynamics between manufacturers, intermediaries, and retailers involved in bringing a product to the end consumer. Power in this context refers to the ability of one channel member to influence another in ways that serve its interests. Manufacturers typically hold power through their control over production, brand reputation, and the availability of desirable products. However, conflicts may arise when...
01:20
Frustration and Conflict: Approach-Approach, Approach-Avoidance
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2025
Frustration occurs when people are obstructed or prevented from achieving a desired goal or fulfilling a perceived need. For example, when someone's input is ignored in a discussion, it can lead to feelings of frustration. Conflict, however, arises from opposing interests, goals, or actions. Conflicts can take various forms based on the nature of these opposing desires or goals. One common type of conflict is the Approach–Approach Conflict. In this case, a person faces two desirable options,...
01:14
Frustration and Conflict: Avoidance-Avoidance, Double-Approach Avoidance
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2025
Avoidance-avoidance conflict refers to a psychological situation where a person must choose between two or more unpleasant alternatives. These conflicts are particularly stressful because neither option is desirable. This dilemma is often expressed in sayings like "caught between a rock and a hard place" or "between the devil and the deep blue sea." For instance, individuals who fear dental procedures may find themselves torn between enduring a painful toothache or facing the anxiety of...
FAQs
The brain recalibrates how it combines competing sensory signals rather than treating either source as completely independent. Sensory weighting changes the relative influence of visual information and proprioceptive input from muscles, joints, and skin. This adjustment helps explain why a conflict can alter estimates of limb position, perceived movement, or the sense that a body part belongs to oneself.
Position judgments depend on the brain’s integrated estimate of where a body part is located. When visual information and proprioceptive signals indicate different locations, that estimate may shift as sensory integration is recalibrated. Researchers can therefore use altered limb-position judgments as evidence that bodily location is constructed from multiple signals rather than read directly from one sensory system.
Competing signals may produce more than uncertainty about location. They can also generate a perceived sense of movement when the visual and proprioceptive information implies a change, or modify body ownership when the signals affect whether a body part is experienced as belonging to the self. These outcomes reveal several dimensions of bodily representation.
A study can present visual information about a body part that differs from the position or movement signaled by proprioception, then assess participants’ bodily experiences. Relevant outcomes include judgments of limb position, perceived movement, and changes in body ownership. Comparing these responses across conflicting sensory conditions helps researchers examine multisensory integration and perceptual recalibration.
The phenomenon shows that body representation is flexible and depends on the integration of sensory information. When visual and proprioceptive inputs conflict, changes in location judgments, movement experience, or ownership indicate that the brain can update its estimate of the body. This makes the approach useful for studying how people perceive their bodies in psychological research.
Applications include virtual embodiment, rehabilitation, spatial orientation, and the study of neurological conditions that disrupt bodily awareness. In virtual settings, conflicting or coordinated sensory information can help examine how embodiment is formed. In rehabilitation and clinical research, the same principles provide a framework for investigating altered body representation and sensory integration.