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Multiple Choice
Which of the following disorders are characterized by an unrelenting lack of pleasure in life?
A
Major depressive disorder
B
Bipolar disorder
C
Panic disorder
D
Obsessive-compulsive disorder
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Verified step by step guidance
1
Step 1: Understand the key term 'unrelenting lack of pleasure in life,' which in psychology is often referred to as 'anhedonia.' Anhedonia is a core symptom of certain mood disorders.
Step 2: Review the characteristics of each disorder listed: Major depressive disorder, Bipolar disorder, Panic disorder, and Obsessive-compulsive disorder, focusing on their primary symptoms.
Step 3: Identify that Major depressive disorder is primarily characterized by persistent feelings of sadness and a significant loss of interest or pleasure in most activities, which aligns with the concept of anhedonia.
Step 4: Recognize that while Bipolar disorder includes depressive episodes, it also involves manic or hypomanic episodes, so the lack of pleasure is not unrelenting but episodic.
Step 5: Note that Panic disorder and Obsessive-compulsive disorder primarily involve anxiety and compulsive behaviors, respectively, and do not typically feature a persistent lack of pleasure as a defining symptom.