*(CNN) — Nick Cannon has spoken out about his recent diagnosis of narcissistic personality disorder, saying “I need help.” The “Masked Singer” host revealed in a podcast earlier this month that he had ...

Schizophrenia involves periods of psychosis, including hallucinations, delusions, and disorganized thinking that distort a person’s sense of reality. Schizoid personality disorder is a long-standing ...

Borderline personality disorder (BPD) and narcissistic personality disorder (NPD) are two separate personality disorders that may be confused with one another. They share some similarities but have ...

Dissociation is a common symptom in borderline personality disorder and is associated with an increased risk of suicidality and self-harm. Dialectical behavior therapist Anne Krause-Utz has written a ...