There is no definitive evidence or consensus among researchers to support the claim that people with personality disorders such as Borderline Personality Disorder (BPD), Narcissistic Personality Disorder (NPD), and Antisocial Personality Disorder (ASPD) are generally more intelligent than average.
Intelligence is a complex and multi-faceted trait that cannot be simply linked to any specific personality disorder. Personality disorders are characterized by patterns of thinking, feeling, and behaving that differ significantly from societal norms and can cause distress and difficulties in functioning.
While some individuals with personality disorders may exhibit high intelligence, it's crucial to avoid making generalizations based on a specific diagnosis. Intelligence varies widely among individuals, regardless of whether they have a personality disorder or not.
Additionally, intelligence is just one aspect of a person's overall psychological makeup and doesn't necessarily correlate directly with mental health conditions or personality disorders.
It is essential to approach the topic with sensitivity and avoid stigmatizing individuals with personality disorders or making assumptions about their intelligence. Each person is unique, and intelligence should not be the basis for understanding or addressing mental health concerns. Professional diagnosis and support from mental health experts are necessary to evaluate and treat personality disorders effectively.