somaesthesia

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Definition

Noun 1. Bodily Perception: The general faculty or capacity of perceiving physical sensations originating from the body itself. This includes sensations from the skin (touch, temperature, pain), from muscles and joints (proprioception, or the sense of body position and movement), and from internal organs. 2. A Specific Bodily Sensation: An individual instance or the collective perception of tactile, proprioceptive, or visceral feelings.

Usage
  • As a general sensory faculty: is a crucial system for interacting with the world and maintaining bodily awareness.
  • Referring to the perception of internal states: allows us to feel internal cues like hunger, fullness, or visceral discomfort.
Examples
  • After the accident, the patient's was impaired, making it difficult for him to sense the position of his limbs.
  • The study focused on how the brain integrates visual information with to create a coherent sense of self.
  • Anxiety can sometimes manifest as a disturbance in , such as a feeling of tightness in the chest.
Advanced Usage
  • Clinical/Neurological Context: The term is frequently used in medical and scientific literature to discuss disorders of bodily perception, such as those resulting from stroke or neuropathy, where may be reduced or distorted.
  • Distinction from Exteroception: In sensory physiology, (sensing the body) is often contrasted with exteroception (sensing the external world, e.g., sight, hearing).
Variants and Related Words
  • Somesthesia: An alternative spelling of .
  • Somatosensation: A nearly synonymous term more commonly used in contemporary neuroscience and psychology.
  • Somatic Sense: A simpler, more general term for the bodily senses.
  • Proprioception (n): A subset of specifically concerning the sense of body position and movement.
  • Interoception (n): A subset of specifically concerning sensations from internal organs.
Synonyms
  • Bodily perception
  • Somatosensory perception
  • Physical sensibility
  • Tactile-kinesthetic sense (though this is less inclusive of internal sensations)
Antonyms
  • Anesthesia (specifically, the loss of sensation)
  • Numbness
  • Insensibility
Noun
  1. the faculty of bodily perception; sensory systems associated with the body; includes skin senses and proprioception and the internal organs
  2. the perception of tactual or proprioceptive or gut sensations
    • he relied on somesthesia to warn him of pressure changes

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