A person avoids elevators after being trapped in one for several minutes. Months later, the person takes stairs to avoid intense fear even in safe buildings. Which category best fits this pattern?
- ADissociative identity disorder, because two or more identities control behavior.
- BMajor depressive disorder, because mood is elevated for at least a week.
- CSpecific phobia, because fear and avoidance center on a particular object or situation.correct
- DAntisocial personality disorder, because empathy is unusually high.
Why C is correct
The pattern centers on persistent situational fear and avoidance.
specific phobia is the mechanism that makes "A person avoids elevators after being trapped in one for several minutes." coherent. The credited option, "Specific phobia, because fear and avoidance center on a particular object or situation", is supported because The fear is tied to a specific situation and leads to avoidance. "Major depressive disorder, because mood is elevated for at least a week" is a real-looking alternative, but Elevated mood is not depression, and no depressive episode is described; "Antisocial personality disorder, because empathy is unusually high" also fails because Antisocial personality disorder is not defined by high empathy. The aim is to connect the concrete evidence to the psychological mechanism, then reject choices that shift the process, time frame, or research logic away from the scenario pattern.