Depersonalization/Derealization Disorder is described as which of the following?

Depersonalization/Derealization Disorder is described as which of the following?

• A. A dissociative disorder marked by persistent and recurrent depersonalization, derealization, or both
• B. A mood disorder with alternating periods of elation and despair
• C. A somatoform disorder presenting as persistent aches with no medical cause
• D. A psychotic disorder with delusions of grandeur.

Answer: (A)

Depersonalization/Derealization Disorder is a dissociative disorder defined by persistent or recurrent experiences of depersonalization, derealization, or both, with reality testing remaining intact and causing clinically significant distress or impairment. Depersonalization is a sense of detachment from oneself—feeling like an outside observer of one’s thoughts, feelings, or body. Derealization is a sense that the surrounding world is unreal, dreamlike, or distorted. This pattern is distinct from mood disorders, which center on shifts in mood; from somatic symptom disorders, where physical symptoms dominate; and from psychotic disorders, which involve true delusions or hallucinations and a more profound break with reality. The key idea is a dissociative disruption of perception and self-awareness with preserved sense that experiences are not objectively real.

Depersonalization/Derealization Disorder is a dissociative disorder defined by persistent or recurrent experiences of depersonalization, derealization, or both, with reality testing remaining intact and causing clinically significant distress or impairment. Depersonalization is a sense of detachment from oneself—feeling like an outside observer of one’s thoughts, feelings, or body. Derealization is a sense that the surrounding world is unreal, dreamlike, or distorted. This pattern is distinct from mood disorders, which center on shifts in mood; from somatic symptom disorders, where physical symptoms dominate; and from psychotic disorders, which involve true delusions or hallucinations and a more profound break with reality. The key idea is a dissociative disruption of perception and self-awareness with preserved sense that experiences are not objectively real.