Personality Disorder Test (DSM-5-TR Guide)

A personality disorder test screens for persistent patterns of cognition, emotion, and behavior that cause significant distress or impairment. DSM-5-TR recognizes 10 disorders across 3 clusters. Assessment tools: SCID-5-PD, MCMI-IV, PDQ-4+, PAI. DSM-5-TR (APA, 2013).

What is a Personality Disorder?

A personality disorder is a type of mental health condition involving a persistent, pervasive pattern of inner experience and behavior that deviates markedly from cultural expectations, is stable across contexts and time, leads to distress or functional impairment, and is not better explained by another mental health condition or substance use. DSM-5-TR identifies 10 specific personality disorders organized into three clusters based on descriptive similarities. Estimated overall prevalence ranges from 9–15% of the general adult population.

Personality disorders have historically been viewed as treatment-resistant, but this perspective has shifted significantly with the development of evidence-based evidence-based treatment modalities, including Dialectical Behavior Therapy (DBT) for Borderline PD, Schema Therapy for Cluster B and C disorders, Cognitive Analytic Therapy (CAT), and Mentalization-Based Treatment (MBT) have strong evidence bases. Recovery from personality disorders, especially full remission of diagnostic criteria, is more achievable than previously believed.

The emerging Alternative Model for Personality Disorders (AMPD) in DSM-5-TR Section III offers a dimensional approach based on personality functioning (Self and Interpersonal domains) and pathological personality traits (5 trait domains). The ICD-11 has fully adopted a dimensional-severity approach, replacing the categorical personality disorder list with a single severity-based diagnosis plus optional trait domain specifiers. This shift reflects the growing consensus that personality pathology is best understood dimensionally rather than categorically.

DSM-5-TR Cluster Explorer

Select a cluster to explore the personality disorders and their core features. This is an educational reference, not a diagnostic tool.

DSM-5-TR © APA (2013). Personality disorder diagnosis requires full clinical evaluation by a licensed mental health professional. No self-report tool can diagnose a personality disorder.

DSM-5-TR General Diagnostic Criteria

All 10 DSM-5-TR personality disorders must meet these general criteria before a specific disorder is diagnosed.

Personality Disorder Assessment Tools

The ICD-11 (2019) replaced the categorical DSM-style personality disorder list with a unified severity-based model: Mild, Moderate, or Severe Personality Disorder, with optional trait domain specifiers (Negative Affectivity, Detachment, Dissociality, Disinhibition, Anankastia). This approach better reflects research showing that personality pathology is dimensional, that categorical diagnoses are highly comorbid, and that severity, not category, most strongly predicts outcomes and treatment needs.

Personality Disorder Outcome Monitoring

PHQ-9, GAD-7, DERS, and personality-specific outcomes, integrated behavioral health monitoring for personality disorder programs, DBT, schema therapy, and community mental health.