Which characteristic is NOT common in antisocial personality disorder?

In the context of antisocial personality disorder (ASPD), the characteristic that is not commonly associated with this condition is delusions. Individuals with ASPD typically exhibit traits such as emotional detachment, lack of empathy, and impulsivity, which all reflect a disregard for the feelings and rights of others. Emotional detachment allows them to engage in harmful behaviors without emotional consequences, while lack of empathy means they often cannot understand or care about the impact of their actions on others. Impulsivity in this context refers to their tendency to act without thinking about the consequences, further contributing to their antisocial behaviors.

In contrast, delusions, which are false beliefs that are firmly held despite evidence to the contrary, are more characteristic of psychotic disorders, such as schizophrenia. People with ASPD may lie or manipulate but do not typically experience the kind of fixed, false beliefs seen in delusional disorders. Therefore, while ASPD includes several behavioral traits that reflect a lack of social responsibility or regard for others, holding delusions is not a fundamental characteristic of this disorder.