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Related Concept Videos

Personality Disorders: Dependent and Obsessive-Compulsive01:24

Personality Disorders: Dependent and Obsessive-Compulsive

Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
 Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle with...
Obsessive-Compulsive Disorder01:28

Obsessive-Compulsive Disorder

Obsessive-compulsive disorder (OCD) is a mental health condition characterized by recurrent obsessions, compulsions, or both, which consume significant time and interfere with daily functioning. Obsessions involve persistent, intrusive, and unwanted thoughts, images, or urges that evoke anxiety. Common examples include irrational fears of contamination or harm. Compulsions are repetitive behaviors or mental acts performed to reduce the anxiety caused by obsessions. For instance, individuals...
Personality Disorders: Narcissistic and Avoidant01:26

Personality Disorders: Narcissistic and Avoidant

Narcissistic and avoidant personality traits represent two contrasting patterns of behavior that significantly influence social interactions and self-perception. While individuals with narcissistic disorder seek admiration and validation, individuals with avoidant personality disorder withdraw due to fear of judgment.
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Narcissistic individuals exhibit an inflated sense of self-importance and an excessive need for admiration. They are often...
Personality Disorders: Paranoid and Schizoid01:22

Personality Disorders: Paranoid and Schizoid

Personality disorders represent enduring cognition, affect, and behavior patterns that significantly deviate from societal norms. These maladaptive traits often lead to difficulties in various domains, including interpersonal relationships, occupational settings, and overall psychological well-being. Paranoid personality disorder and schizoid personality disorder are two distinct conditions marked by odd or eccentric behavior.
Paranoid Personality Disorder
Paranoid personality disorder is...
Personality Disorders: Schizotypal and Histrionic01:20

Personality Disorders: Schizotypal and Histrionic

Schizotypal personality disorder and histrionic personality disorder are two distinct psychological conditions classified under personality disorders, each characterized by unique behavioral patterns and social difficulties. Both disorders significantly affect interpersonal relationships and emotional well-being, leading to social isolation and frustration.
Schizotypal Personality Disorder: Eccentric Behavior and Social Withdrawal
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Anxiety: Overview01:18

Anxiety: Overview

Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.

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Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
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Does obsessive-compulsive personality disorder belong within the obsessive-compulsive spectrum?

Naomi A Fineberg1, Punita Sharma, Thanusha Sivakumaran

  • 1Postgraduate School of Medicine, University of Hertfordshire, Queen Elizabeth II Hospital, Welwyn Garden City, UK. kim.fox@hpt.nhs.uk

CNS Spectrums
|June 5, 2007
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Summary

Obsessive-compulsive personality disorder (OCPD) shares features with obsessive-compulsive disorder (OCD), suggesting it may belong to the obsessive-compulsive spectrum. This perspective offers new insights into OCPD

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Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Neuroscience

Background:

  • Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition (DSM-IV) Axis I disorders may share overlapping features.
  • Obsessive-compulsive spectrum disorders are characterized by shared clinical features, genetics, and treatment responses.

Purpose of the Study:

  • To critically examine the nosological profile of obsessive-compulsive personality disorder (OCPD).
  • To evaluate OCPD as a potential member of the obsessive-compulsive spectrum.
  • To explore new approaches to understanding OCPD's neurobiology, etiology, and treatments.

Main Methods:

  • Literature review and critical analysis.
  • Comparative examination of OCPD with obsessive-compulsive disorder (OCD) and related disorders.
  • Nosological assessment based on phenomenology, comorbidity, neurocognition, and treatment response.

Main Results:

  • OCPD exhibits significant similarities to OCD and other spectrum disorders.
  • Phenomenology, comorbidity, neurocognition, and treatment response support OCPD's inclusion in the obsessive-compulsive spectrum.
  • Viewing OCPD within this spectrum provides a novel framework for research.

Conclusions:

  • OCPD demonstrates considerable overlap with OCD and related disorders.
  • Classifying OCPD within the obsessive-compulsive spectrum warrants further investigation.
  • This perspective may advance understanding and treatment of OCPD.