Which characteristic is associated with schizoid personality disorder?

The characteristic most closely associated with schizoid personality disorder is the lack of close relationships. Individuals with this disorder typically exhibit a pervasive pattern of detachment from social relationships and a restricted range of emotional expression in personal contexts. They often prefer solitary activities and may have little desire for intimacy, leading to few, if any, close relationships. This detachment is a key feature of the disorder, distinguishing it from other personality disorders where interpersonal relationships may be more prominent, albeit in a dysfunctional manner.

The other options highlight traits that do not align with the defining characteristics of schizoid personality disorder. Bright, revealing clothing may suggest a desire for attention or engagement with others, which is contrary to the reserved nature of those with this disorder. Grandiosity is more characteristic of narcissistic personality disorder, where individuals may have an inflated sense of self-importance and a need for admiration. Magical thinking is often associated with schizotypal personality disorder, where individuals may have odd beliefs or experiences that deviate from reality, adding another layer of social disconnection but in a different context than that seen in schizoid personality disorder.