Sensory deprivation
Sensory Deprivation
Sensory deprivation or perceptual isolation is the deliberate reduction or removal of stimuli from one or more of the senses.
Pronunciation
/sen·sory dep·ri·va·tion/
Etymology
The term "sensory deprivation" is derived from the Latin words "sensus" meaning "sense" and "deprivare" meaning "to take away".
Definition
Sensory deprivation involves minimizing the amount of sensory input that a person receives. This can be achieved through various methods, such as the use of floatation tanks, blindfolds, or earplugs.
Effects
The effects of sensory deprivation can vary greatly depending on the individual and the length and intensity of the deprivation. Some people may experience hallucinations, changes in consciousness, or altered states of mind. Others may find the experience relaxing and therapeutic.
Related Terms
- Floatation tank: A tank filled with salt water that is used to induce sensory deprivation.
- Isolation tank: Another term for a floatation tank.
- Hallucination: A perception in the absence of external stimulus that has qualities of real perception.
- Consciousness: The state of being aware and able to think and perceive one's surroundings.
See Also
External links
- Medical encyclopedia article on Sensory deprivation
- Wikipedia's article - Sensory deprivation
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