Perceptual factors in the design of environments for the mentally ill.
Administrators and others responsible for the design of environments for the mentally ill must be aware that what might be considered irrelevant minutiae of design can have traumatic effects on patients. Because of patients' heightened sensitivity to sensory stimuli and their lessened ability to filter out or adjust to the effects of such stimuli, they are much more likely to be affected by their surroundings than are healthier people, and their social relationships are correspondingly affected. The author describes several kinds of visual, auditory, olfactory, and other stimuli that lead to distorted perceptions of oneself and others and of time and space. He recommends not a bland and stimulus-free environment, but one whose elements are unobtrusive and unambiguous.
D004779:Environment Design; D006749:Hospital Design and Construction; D006778:Hospitals, Psychiatric; D006801:Humans; D001523:Mental Disorders / Q000628:therapy*; D010465:Perception; D010469:Perceptual Distortion; D013028:Space Perception; D013998:Time Perception