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Related Concept Videos

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: Dependent and Obsessive-Compulsive01:24

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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.
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Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle with...
Anxiety: Overview01:18

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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.
Panic Disorder01:27

Panic Disorder

Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
Borderline Personality Disorder01:25

Borderline Personality Disorder

Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
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Borderline Personality...
Oppositional Defiant Disorder01:30

Oppositional Defiant Disorder

A persistent pattern of angry or irritable mood, defiant behavior, or vindictiveness characterizes Oppositional Defiant Disorder (ODD). Symptoms must occur over at least six months, involve interactions with individuals beyond siblings, and meet specific diagnostic criteria to be clinically significant. The disorder affects emotional regulation, social interactions, and behavior, often manifesting early in life and influencing long-term development and functioning.
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Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
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Published on: March 14, 2025

Separating hoarding from OCD.

S Rachman1, Corinna M Elliott, Roz Shafran

  • 1Department of Psychology, University of British Columbia, Vancouver, Canada. rachman@interchange.ubc.ca

Behaviour Research and Therapy
|March 20, 2009
PubMed
Summary
This summary is machine-generated.

Hoarding disorder and obsessive-compulsive disorder (OCD) share similarities but are distinct conditions. Separating hoarding from OCD is proposed to improve clinical practice and research for excessive hoarding.

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Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Behavioral Science

Background:

  • Excessive hoarding is often debated as a manifestation of obsessive-compulsive disorder (OCD).
  • Similarities exist between hoarding behaviors and OCD symptoms.
  • Significant differences also distinguish hoarding from OCD.

Purpose of the Study:

  • To clarify the diagnostic status of excessive hoarding.
  • To differentiate hoarding disorder from obsessive-compulsive disorder (OCD).
  • To propose a separation of hoarding from OCD to advance clinical work and research.

Main Methods:

  • Comparative analysis of hoarding and OCD symptoms.
  • Review of existing clinical and research data.
  • Theoretical framework development for distinguishing the conditions.

Main Results:

  • Differences between hoarding and OCD outweigh their similarities.
  • Hoarding disorder exhibits unique characteristics distinct from OCD.
  • Current classification may obscure the specific nature of hoarding.

Conclusions:

  • Hoarding disorder should be considered separate from obsessive-compulsive disorder (OCD).
  • This distinction will enhance diagnostic accuracy and treatment strategies.
  • Further research is needed to fully delineate hoarding disorder as a distinct entity.