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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...
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Signal Attenuation as a Rat Model of Obsessive Compulsive Disorder
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[Obsessive compulsive disorder with tics: a new subtype?].

L A Fibbe1, D C Cath, A J L M van Balkom

  • 1VU-MC/GGZ inGeest, Amsterdam.

Tijdschrift Voor Psychiatrie
|May 4, 2011
PubMed
Summary
This summary is machine-generated.

Obsessive compulsive disorder (OCD) with comorbid tic disorders may represent a distinct subtype. Patients with tics show unique symptom patterns, differing from those without tics, suggesting a potential clinical distinction.

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Area of Science:

  • Psychiatry
  • Neuroscience
  • Clinical Psychology

Context:

  • Obsessive compulsive disorder (OCD) is recognized as a heterogeneous condition.
  • Phenomenological research aims to identify homogeneous OCD subtypes.
  • Understanding clinical distinctions is crucial for targeted interventions.

Purpose:

  • To compare symptom profiles of OCD patients with and without comorbid tic disorders.
  • To determine if OCD with tics can be clinically differentiated from OCD without tics.
  • To synthesize findings from existing literature on OCD subtypes.

Summary:

  • A literature search identified 26 studies comparing OCD patients with and without tics.
  • Approximately 31% of OCD patients in the reviewed studies had a comorbid tic disorder.
  • OCD with tics is associated with male gender, early onset, and specific tic-like behaviors (e.g., touching, twitching).
  • Patients without tics more frequently exhibit contamination obsessions and washing compulsions.
  • Differences in the goal-directedness of compulsions and pre-compulsion experiences (e.g., 'just-right' perceptions vs. anxiety) were noted.

Impact:

  • Findings suggest OCD with tics may be a distinct clinical subtype.
  • Further research is warranted to confirm the etiological, therapeutic, and prognostic aspects of this potential subtype.
  • This distinction could inform more personalized treatment strategies for OCD patients.