Related Experiment Video
Updated: Jun 10, 2025
06:53
Creating Virtual-hand and Virtual-face Illusions to Investigate Self-representation
Published on: March 1, 2017
13.2K
Visual experience shapes bodily representation of emotion.
Giada Lettieri1, Roberta P Calce1, Eléonore Giraudet1
1Crossmodal Perception and Plasticity Laboratory, Institute of Research in Psychology, Universite Catholique de Louvain.
Emotion (Washington, D.C.)
|October 17, 2024
Summary
Visual experience shapes how we represent emotions in our bodies. Blind individuals prioritize different body areas for emotional states compared to sighted individuals, impacting affect organization.
Area of Science:
- Neuroscience
- Psychology
- Embodied Cognition
Background:
- The relationship between sensory experience and the bodily representation of emotion is a long-standing debate.
- While observing others' emotional expressions is common, its influence on personal affective states remains unclear.
Purpose of the Study:
- To investigate how visual experience influences the bodily representation of emotion.
- To compare emotion perception in early blind, late blind, and sighted individuals.
Main Methods:
- A naturalistic haptic task was employed.
- Participants (early blind, late blind, sighted) indicated perceived bodily changes associated with affective states.
Main Results:
- Visual experience significantly shapes bodily emotion maps; sighted individuals emphasize visceral sensations, while blind individuals focus on mouth and hand areas.
- Blind individuals show more coherent bodily maps for certain emotions (e.g., aggressiveness) compared to sighted individuals.
- Sighted individuals categorize emotions using valence and arousal dimensions, a pattern not observed in blind individuals.
Conclusions:
- Sensory experience, particularly vision, modulates the bodily representation of affect.
- The relevance of different body parts and the weighting of interoceptive/exteroceptive signals in emotional processing differ between blind and sighted individuals.
- Sensory experience influences the conceptualization of emotions within the body.
More Related Videos
Related Concept Videos
01:24Facial Feedback Hypothesis
132
Charles Darwin proposed that facial expressions are an evolutionary adaptation for communication. He argued that these expressions are not influenced by culture but are universal across species. For example, a snarling expression with exposed teeth signals a threat in many animals, including humans. Darwin also suggested that displaying an emotion can intensify the feeling. Smiling, for example, could enhance one's sense of happiness. This idea laid the foundation for understanding the role...
132
01:16Physiological Theories: James-Lange Theory of Emotion
461
The James-Lange theory of emotion, proposed by William James and Carl Lange in the late 19th century, asserts that emotions are the result of physiological reactions to external stimuli. Contrary to the traditional view, which suggests that emotions directly arise from the perception of stimuli, this theory proposes that emotions occur as a consequence of the body's responses to such stimuli. According to this framework, an emotional experience is a cognitive interpretation of physiological...
461
01:26Emotional Expression
184
Emotional expression encompasses how individuals convey their emotions through verbal communication and non-verbal cues. These non-verbal actions include facial expressions, body language, and physical gestures, such as frowning or smiling. Among these, facial expressions play a crucial role in emotional expression and are understood universally, indicating a biological basis for how humans communicate emotions.
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
Universal Facial Expressions
Psychologist Paul Ekman identified seven basic...
184
01:25Factors Affecting Perception
1.5K
Perception is influenced by perceptual set, context, motivation, and emotion. Perceptual set, or perceptual expectancy, refers to the tendency to perceive things in a particular way, influenced by previous experiences and expectations. This phenomenon affects the interpretation of stimuli, creating a set of mental tendencies and assumptions that impact sensory perceptions of sound, taste, touch, and sight.
An illustrative example of a perceptual set is the scenario where an airline pilot told...
An illustrative example of a perceptual set is the scenario where an airline pilot told...
1.5K
01:20Cognitive Theories: Schachter-Singer Theory of Emotion
301
Stanley Schachter and Jerome Singer proposed the two-factor theory of emotion, which emphasizes the interplay between physiological arousal and cognitive labeling in forming emotional experiences. This theory suggests that emotions are not simply a result of physiological responses but rather a combination of these responses and the individual's cognitive interpretation of them.
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
Physiological Arousal and Cognitive Labeling
According to this theory, when an individual experiences...
301
01:20Labeling Emotion
113
Emotional labeling is a cognitive process that involves identifying and naming one's emotions, such as anger, fear, happiness, or sadness. It allows individuals to recognize and express their internal emotional states, a critical aspect of emotional regulation and communication. Labeling emotions requires more than mere recognition; it also involves drawing upon memory and contextual cues to understand the current situation and apply a corresponding emotional label. For instance, feeling...
113