Histrionic vs Narcissistic Personality Disorder: Similarities & Differences

Key Takeaways

  • Histrionic Personality Disorder (HPD) and Narcissistic Personality Disorder (NPD) are both Cluster B personality disorders with significant differences in self-image and motivation for attention-seeking behaviors.
  • People with HPD crave general attention and validation through emotional expressiveness, while those with NPD specifically seek admiration and recognition of their perceived superiority.
  • While both disorders share similar dramatic and emotional traits, their underlying motivations and relationship patterns require distinct therapeutic approaches.
  • AMFM provides comprehensive personality disorder treatment using evidence-based therapies including CBT, DBT, and psychodynamic approaches through inpatient, outpatient, IOP, and PHP programs with free assessments and insurance verification.

HPD vs NPD: Core Traits

When comparing histrionic and narcissistic personality disorders, understanding the fundamental motivations behind behaviors reveals their distinct nature. Both disorders involve patterns of attention-seeking, but the reasons behind these behaviors differ dramatically. This distinction forms the foundation for how these conditions manifest in daily interactions and relationships.

Attention-Seeking Behaviors

People with HPD seek attention through dramatic, often exaggerated emotional displays and may use their physical appearance or seductive behaviors to draw others in. They become uncomfortable when they’re not the center of attention and will quickly shift strategies to regain focus from others.

By contrast, individuals with NPD specifically seek admiration rather than general attention. They want recognition of their perceived special status, achievements, or qualities and may become enraged when this admiration isn’t forthcoming. While both crave attention, the type of attention and the reaction to not receiving it differs significantly between the two disorders.

Self-Image Differences

The self-image of someone with NPD centers around grandiosity and a sense of superiority over others. They genuinely believe they are exceptional, unique, and deserving of special treatment, often fantasizing about unlimited success, power, or brilliance. 

Those with HPD, however, tend to have a self-image that’s more dependent on others’ perceptions. Their sense of self is built around being seen as attractive, interesting, or entertaining by others, leading to an excessive focus on physical appearance and social performance. This fundamental difference in self-perception drives many of the behavioral distinctions between these disorders.

Relationship Patterns

Relationships reveal perhaps the most telling differences between these disorders. People with NPD typically form relationships where others serve as extensions of themselves or tools for validation, often lacking genuine empathy for their partners’ needs and feelings. They may exploit others to achieve their goals without remorse. 

Individuals with HPD tend to form rapidly developed but shallow relationships characterized by excessive emotional intensity. They often appear overly trusting and can become deeply dependent on relationships, yet struggle with maintaining meaningful connections over time. Both disorders create relationship difficulties, but the nature of these struggles differs fundamentally.

Similarities Between Disorders

While the distinctions between NPD and HPD are significant, understanding their similarities helps explain why these disorders are sometimes confused with one another. 

Cluster B Classification

Both Histrionic Personality Disorder and Narcissistic Personality Disorder belong to Cluster B personality disorders, a grouping characterized by dramatic, emotional, and erratic behavior patterns. This classification, which also includes Borderline Personality Disorder and Antisocial Personality Disorder, indicates certain shared traits across these conditions. 

Emotional Regulation Issues

People with both HPD and NPD struggle with emotional regulation, though in different ways. Individuals with HPD often experience rapidly shifting, shallow emotions that may appear theatrical or exaggerated to others. Their emotional responses can seem performative rather than genuine. 

Those with NPD typically show emotional reactivity when their self-image is threatened, often responding with rage, shame, or humiliation when faced with criticism. Both disorders involve emotional responses that are disproportionate to situations, though the triggers and manifestations differ significantly.

Dramatic Behaviors

People with HPD may use physical appearance, seductive behavior, or theatrical emotional displays to draw attention. Individuals with NPD often engage in grandiose behaviors, name-dropping, or monopolizing conversations to maintain their sense of importance. 

These dramatic tendencies can make both disorders highly visible in social settings, though the underlying motivations differ considerably. The shared dramatic nature of these behaviors contributes to the confusion between the two conditions.

Key Differences: Histrionic vs Narcissistic Personality Disorder

FeatureHistrionic Personality Disorder (HPD)Narcissistic Personality Disorder (NPD)
Core MotivationSeeks attention and approval from others; discomfort when not the center of attentionSeeks admiration and validation of superiority; craves recognition of special status
Self-ImageSelf-worth depends on being seen as attractive, engaging, or entertaining by othersGrandiose self-image; believes in own uniqueness and superiority
Attention-Seeking StyleDramatic, emotional, and often seductive or provocative; may exaggerate emotions for effectEngages in grandiose behaviors; monopolizes conversations to display achievements and status
Emotional ExpressionRapidly shifting, shallow, and theatrical; emotions may appear exaggerated and lack depthRestricted to situations threatening self-image; may display rage, shame, or coldness when criticized
Relationship PatternsForms quickly, often superficial, highly dependent, struggles maintaining long-term depthForms relationships to gain validation or advantage; often exploitative, lacks genuine empathy
EmpathyMay appear empathic but focused on own needs for attention; lacks genuine emotional reciprocityMarked lack of empathy; difficulty recognizing or caring about others’ feelings and needs
Reaction to CriticismBecomes demoralized, may increase attention-seeking behaviorMay react with rage, humiliation, or devaluation of the critic
Self-Esteem StabilityFragile and highly dependent on external validationGrandiose but deeply fragile; prone to feelings of inferiority if not admired
ManipulationUses seductiveness or emotionality to draw in othersManipulates for status, power, or control; exploits others if useful
Diagnosis OnsetEarly adulthood, persistent and pervasive across contextsEarly adulthood, persistent and pervasive across contexts
Treatment ApproachPsychodynamic therapy, CBT focusing on self-validation and healthy emotional expression; group therapySchema-focused therapy, CBT, mentalization-based therapy; build empathy, realistic self-assessment
Response to OthersViews relationships as more intimate than they are; easily influenced by othersSees others as tools for admiration or personal gain; relationships may be one-sided
Sexual/Social BehaviorsMay use appearance, flirtatiousness, or suggestibility to gain attentionMay be charming if it serves self-interest; more likely to display arrogance or entitlement

Treatment Approaches

Therapy Effectiveness

For both disorders, psychodynamic therapy can help individuals explore the underlying fears and insecurities driving their attention-seeking behaviors. 

Cognitive Behavioral Therapy (CBT) proves effective in identifying distorted thinking patterns in HPD and developing more balanced self-perception. 

For NPD, treatment often focuses on developing empathy, challenging grandiose self-perceptions, and building tolerance for criticism or perceived slights. Schema-focused therapy and mentalization-based treatment have shown promise for narcissistic patterns by addressing core beliefs and improving the ability to understand others’ mental states.

Medication Options

Neither HPD nor NPD has specific FDA-approved medications for direct treatment, as personality disorders involve entrenched patterns of thinking and behavior rather than chemical imbalances. However, medication may play an important supportive role in managing associated symptoms or co-occurring conditions. 

Long-Term Management

Both disorders require ongoing management strategies for optimal functioning. People with HPD benefit from developing self-validation skills to reduce dependence on external attention, along with communication techniques that allow for emotional expression without exaggeration. 

Regular therapy “check-ins” can help maintain progress and address new challenges as they arise.

For NPD, long-term management often involves continuous work on developing empathy, maintaining realistic self-assessment, and building genuine connections with others. Progress may be measured by the individual’s increasing ability to consider others’ perspectives and tolerate normal human limitations and failures.

Expert HPD and NPD Treatment at AMFM

A Mission for Michael’s comprehensive personality disorder treatment programs are designed to address the specific needs of individuals struggling with HPD, NPD, or both conditions simultaneously. 

Through evidence-based therapies including psychodynamic therapy, CBT, and DBT, we help clients develop healthier coping mechanisms, improve emotional regulation, and build more authentic relationships. Our experienced clinical team understands the nuanced differences between these disorders and tailors treatment accordingly, whether addressing the external validation needs of HPD or the grandiose self-perceptions of NPD.

With locations in California, Virginia, and Washington, we offer multiple levels of care to meet you where you are on your journey. 

Our commitment to accessible treatment includes free assessments, insurance verification, and comprehensive support throughout your recovery process. Don’t let personality disorder symptoms continue to impact your relationships and quality of life. Contact us to begin your path toward healthier patterns and improved functioning.

Frequently Asked Questions (FAQ)

Can someone have both HPD and NPD?

Yes, it’s entirely possible for someone to have both HPD and NPD concurrently, which is known as comorbid personality disorders. The shared Cluster B characteristics make this co-occurrence particularly common. When both disorders are present, treatment becomes more complex and must address the specific combination of symptoms and behaviors the individual experiences.

Are personality disorders curable?

Rather than thinking in terms of “cure,” it’s more accurate to consider personality disorders as conditions that can be effectively managed with appropriate treatment. With commitment to therapy and consistent practice of new skills, individuals with HPD or NPD can experience significant reduction in symptoms and improvement in functioning. 

How are these disorders diagnosed?

Diagnosis of personality disorders involves a comprehensive clinical assessment by qualified mental health professionals, typically psychologists or psychiatrists with specialized training. This process usually includes structured clinical interviews, standardized assessment tools, review of personal and family history, and sometimes collateral information from family members (with the client’s permission).

What treatment options does AMFM offer for personality disorders like HPD and NPD?

At AMFM, we provide comprehensive treatment for personality disorders across our California, Virginia, and Washington locations. Our evidence-based approaches include psychodynamic therapy, Cognitive Behavioral Therapy (CBT), Dialectical Behavior Therapy (DBT), and schema-focused therapy customized to address the specific patterns of HPD and NPD.