Explain the difference between depersonalization and derealization. How prevalent are nonpathological experiences of depersonalization and derealization? How prevalent is derealization/depersonalization disorder?
What will be an ideal response?
Ans: In depersonalization, one feels as if one is watching oneself from the outside; one feels detached from the reality of one’s own self. In derealization, the world is experienced in a fog or a dream; one’s experience of the world does not seem real or solid. Isolated experiences such as these are quite common; as many as 50% of all adults report having had them. Full-blown depersonalization/derealization disorder usually begins in adolescence and affects about 2% of the population. It is equally common across genders.
Learning Objective: 9.1 Describe the characteristics of depersonalization/derealization disorder.
Cognitive Domain: Analysis
Answer Location: Depersonalization/Derealization Disorder
Difficulty Level: Medium
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