Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Blepharospasm and obsessive-compulsive disorder.

K Bihari1, T A Pigott, J L Hill

  • 1Laboratory of Clinical Science, National Institute of Mental Health, Bethesda, Maryland 20892.

The Journal of Nervous and Mental Disease
|February 1, 1992
PubMed
Summary
This summary is machine-generated.

Related Concept Videos

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Population and familial association between the D4 dopamine receptor gene and measures of Novelty Seeking.

Nature genetics·1996
Same author

Working memory as assessed by subject-ordered tasks in patients with obsessive-compulsive disorder.

Journal of clinical and experimental neuropsychology·1995
Same author

Long-term antidepressant treatments alter 5-HT2A and 5-HT2C receptor-mediated hyperthermia in Fawn-Hooded rats.

European journal of pharmacology·1995
Same author

Serotonergic modulation of anticholinergic effects on cognition and behavior in elderly humans.

Psychopharmacology·1995
Same author

Lack of cross-tolerance for hypophagia induced by DOI versus m-CPP suggests separate mediation by 5-HT2A and 5-HT2C receptors, respectively.

Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology·1995
Same author

Endoscopic knot tying made easier.

The Australian and New Zealand journal of surgery·1995
Same journal

Efficacy and Safety of Aripiprazole in Children and Adolescents With Autism Spectrum Disorder: A Meta-Analysis.

The Journal of nervous and mental disease·2026
Same journal

Metacognitive Interpersonal Group Therapy for Adolescents With Personality Disorders: Results From the METAMIND-A Pilot Randomized Controlled Trial.

The Journal of nervous and mental disease·2026
Same journal

Activation Syndrome in Patients Diagnosed With Major Depressive Disorder for the First Time: The Role of Past Hypomania Symptoms and Atypical Depression as Risk Factors.

The Journal of nervous and mental disease·2026
Same journal

Predicting Social Motivation and Interactions in Schizophrenia: An Ecological Momentary Assessment Study.

The Journal of nervous and mental disease·2026
Same journal

Use of EQUATOR Network Templates in JNMD: The STROBE Guideline for Observational Studies.

The Journal of nervous and mental disease·2026
Same journal

Mental Illness Attributions and Their Association With Psychotherapy Change Process Expectations.

The Journal of nervous and mental disease·2026
See all related articles

Essential blepharospasm patients show higher obsessive-compulsive disorder (OCD) traits than controls. This suggests a potential phenomenological link between blepharospasm and OCD, warranting further investigation into psychiatric comorbidities.

Area of Science:

  • Neurology
  • Psychiatry
  • Movement Disorders

Background:

  • Essential blepharospasm is classified as a focal dystonia.
  • Patients with blepharospasm often exhibit comorbid psychiatric conditions like depression and anxiety.
  • Symptom presentation in blepharospasm shares similarities with obsessive-compulsive disorder (OCD).

Purpose of the Study:

  • To investigate the phenomenological overlap between essential blepharospasm and obsessive-compulsive disorder (OCD).
  • To assess for OCD-related traits in patients diagnosed with essential blepharospasm.

Main Methods:

  • Utilized the Maudsley OCD questionnaire.
  • Administered the questionnaire to 21 patients with essential blepharospasm.
  • Compared scores with 19 healthy controls.

Related Experiment Videos

Main Results:

  • Blepharospasm patients scored significantly higher on the Maudsley OCD questionnaire compared to normal controls (p < .01).
  • Preliminary findings indicate a notable difference in OCD-related traits between the two groups.

Conclusions:

  • The study supports a phenomenological link between essential blepharospasm and obsessive-compulsive disorder (OCD).
  • Further research is recommended to explore the psychiatric dimensions of blepharospasm.