Which personality disorder is defined by excessive reliance on others for support and decision-making?

• A. Dependent personality disorder
• B. Histrionic personality disorder
• C. Avoidant personality disorder
• D. Schizoid personality disorder

Answer: (A)

Excessive reliance on others for support and decision-making is the defining pattern of dependent personality disorder. People with this presentation typically crave consistent care and approval, leading to submissive and clingy behaviors. They often struggle to make everyday choices without reassurance, and they may go to great lengths to obtain nurturance and support from others. The fear of being unable to function independently keeps them from disagreeing or standing up for themselves, and they may stay in controlling or unhealthy relationships to maintain that support. This pattern sits in the anxious-fearful cluster, distinguishing it from other personality patterns: avoidant personality disorder centers on social inhibition and sensitivity to rejection; histrionic personality disorder involves dramatic, attention-seeking behavior; schizoid personality disorder features detachment and limited emotional expression.