Personality disorders | Behavior | MCAT | Khan Academy

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Personality disorders involve marked deviations in behavior and emotional experiences, leading to distress and impairment in function. There are ten personality disorders categorized into three clusters: Cluster A (odd or eccentric), Cluster B (dramatic, emotional, erratic), and Cluster C (anxiety and fearfulness).

Insights

  • Personality disorders involve significant deviations in behavior and emotions, causing distress and functional impairment.
  • Personality disorders are divided into three clusters: Cluster A (paranoid, schizoid, schizotypal), Cluster B (anti-social, borderline, histrionic, narcissistic), and Cluster C (avoidant, dependent, obsessive-compulsive), each characterized by distinct behavioral patterns and emotional traits.

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Recent questions

  • What are personality disorders?

    Personality disorders involve significant deviations in behavior and emotional experiences, causing distress and functional impairment.

  • How many clusters categorize personality disorders?

    Personality disorders are categorized into three clusters based on their characteristics and symptoms.

  • What are the types of personality disorders in Cluster A?

    Cluster A includes paranoid, schizoid, and schizotypal personality disorders, each characterized by specific traits and behaviors.

  • What personality disorders are in Cluster B?

    Cluster B comprises anti-social, borderline, histrionic, and narcissistic personality disorders, each with distinct patterns of behavior and emotional responses.

  • What disorders are part of Cluster C?

    Cluster C encompasses avoidant, dependent, and obsessive-compulsive personality disorders, each presenting unique features related to anxiety and fearfulness.

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Summary

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Understanding Personality Disorders: Clusters and Symptoms

  • Personality disorders involve marked deviations in behavior and emotional experiences, leading to distress and impairment in function.
  • There are ten personality disorders categorized into three clusters: Cluster A (odd or eccentric), Cluster B (dramatic, emotional, erratic), and Cluster C (anxiety and fearfulness).
  • Cluster A includes paranoid (distrustful), schizoid (emotionally detached), and schizotypal (odd thinking) personality disorders.
  • Cluster B consists of anti-social (lack of regard for others), borderline (unstable relationships), histrionic (attention-seeking), and narcissistic (grandiose) personality disorders.
  • Cluster C encompasses avoidant (inhibited), dependent (submissive), and obsessive-compulsive (focus on control and perfection) personality disorders, distinct from obsessive-compulsive disorder.
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