Dr.Wren is in the process of diagnosing Lily's psychological disorder.After asking Lily a few questions about her symptoms,Lily reveals that she experiences alternating episodes of euphoria and distress.On some days,Lily claims that she feels like she is cAPAble of doing anything in the world.During this phase,she can't sleep;feels restless,and is extremely excitable.On the other days,Lily feels utterly worthless and miserable.During this phase,Lily lies in bed all day and is troubled by morbid thoughts.In the context of disorders involving emotion and mood,it can be inferred that Dr.Wren is likely to diagnose Lily with _____.

Question

Quizplus · Accepted Answer

Lily's alternating episodes of euphoria and distress suggest a mood disorder characterized by episodes of mania (euphoria, restlessness, excitability) and episodes of depression (feeling worthless, morbid thoughts). This is consistent with bipolar disorder, which involves cyclic shifts in mood between mania and depression. Major depressive disorder is characterized by persistent and pervasive feelings of sadness or loss of interest, but does not involve episodes of euphoria or mania. Obsessive-compulsive disorder involves intrusive, unwanted thoughts and repetitive behaviors aimed at reducing anxiety, but does not necessarily involve mood disturbances. Schizophrenia is a severe and complex disorder characterized by symptoms such as delusions, hallucinations, disorganized thinking, and abnormal behaviors, which are not described in Lily's case.

DrWren Is in the Process of Diagnosing Lily's Psychological Disorder