What is a key characteristic of schizoid personality disorder?

Disinterest in close relationships is a key characteristic of schizoid personality disorder. Individuals with this disorder often exhibit a pervasive pattern of detachment from social relationships and a limited range of emotional expression in interpersonal settings. They typically prefer solitary activities and demonstrate little interest in forming close relationships, including those with family members.

This characteristic distinguishes schizoid personality disorder from other personality disorders where the need for social interaction or emotional connection is more pronounced. For instance, individuals with other personality disorders may actively seek attention or engagement in relationships, which contrasts sharply with the aloofness and preference for solitude seen in those with schizoid personality disorder.