SENSORY DEPRIVATION
Abstract
Sensory deprivation has been produced experimentally by reducing the absolute intensity of stimuli, by reducing the patterning of stimuli, and by imposing a structuring of stimuli. Explorers have experienced it voluntarily and prisoners have had it thrust upon them.
While there are many separate factors operating in these various situations, it is clear that the stability of man's mental state is dependent on adequate perceptual contact with the outside world. Observations have shown the following common features in cases of sensory deprivation: intense desire for extrinsic sensory stimuli and bodily motion, increased suggestibility, impairment of organized thinking, oppression and depression, and, in extreme cases, hallucinations, delusions, and confusion.
Though the basic concepts regarding perceptual and sensory deprivation are not new, their recent importance in experimental and real life situations has made them increasingly interesting. Future studies in this area may well contribute to our knowledge of the psychological and behavioral patterns of man under conditions of normality and stress.
Access content
To read the fulltext, please use one of the options below to sign in or purchase access.- Personal login
- Institutional Login
- Sign in via OpenAthens
- Register for access
-
Please login/register if you wish to pair your device and check access availability.
Not a subscriber?
PsychiatryOnline subscription options offer access to the DSM-5 library, books, journals, CME, and patient resources. This all-in-one virtual library provides psychiatrists and mental health professionals with key resources for diagnosis, treatment, research, and professional development.
Need more help? PsychiatryOnline Customer Service may be reached by emailing [email protected] or by calling 800-368-5777 (in the U.S.) or 703-907-7322 (outside the U.S.).
