- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT01398904
Attentional Bias in Body Dysmorphic Disorder (VAB)
December 2, 2014 updated by: Sabine Wilhelm, Massachusetts General Hospital
Body Dysmorphic Disorder (BDD) participants will demonstrate greater attentional biases as compared to healthy control (HC) participants.
Greater attention bias will be associated with greater distress.
Greater attention bias will be associated with greater symptom severity.
Study Overview
Status
Completed
Conditions
Study Type
Observational
Enrollment (Actual)
51
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Locations
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Massachusetts
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Boston, Massachusetts, United States, 02114
- Massachusetts General Hospital
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Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
18 years and older (Adult, Older Adult)
Accepts Healthy Volunteers
No
Genders Eligible for Study
All
Sampling Method
Non-Probability Sample
Study Population
The study will include 40 participants, consisting of 20 BDD participants and 20 matched healthy controls.
Description
Inclusion Criteria for BDD and healthy control participants:
- males and females 18 years of age or older
- sufficient fluency of English to understand study staff, procedures, and questionnaires
- ability to provide informed consent
Inclusion for BDD participants only;
- primary diagnosis of Diagnostic and Statistical Manual 4th Edition (DSM-IV-TR) BDD
- BDD Yale-Brown Obsessive Compulsive Disorder score (Y-BOCS) of > 20
- primary facial/head concern
Exclusion Criteria:
- Major medical or neurological conditions
- schizophrenia, schizoaffective disorder, or any other current lifetime DSM-IV psychotic disorder that is not attributable to delusional BDD
- current suicidality
- current homicidality
Exclusion criteria for healthy controls:
- Any current Axis I psychiatric illness
- history of BDD
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Observational Models: Case-Control
- Time Perspectives: Prospective
Cohorts and Interventions
Group / Cohort |
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Body dysmorphic disorder (BDD) Participants
Participants must be 18 years or older with a primary diagnosis of body dysmorphic disorder (BDD), a BDD Yale-Brown Obsessive Compulsive Scale (BDDY-BOCS) score of >20, and a primary facial/head concern.
Participants must have the ability to provide informed consent and understand study staff.
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Healthy Controls
Males and females 18 years of age or older with ability to provide informed consent and understand study staff.
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What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Attention Pattern
Time Frame: Day 2
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Gaze tracking via an Eyelink II eye tracker will determine perception of visual information.
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Day 2
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Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Subjective Units of Distress Scale (SUDS)
Time Frame: Day 2
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Participants will provide a distress score based on the facial images observed.
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Day 2
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Facial Attractiveness
Time Frame: Day 2
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Using a 9-point Likert scale, participants will rate the perceived most attractive and unattractive feature of their own and the control face.
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Day 2
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Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Investigators
- Principal Investigator: Sabine Wilhelm, Ph. D., Massachusetts General Hospital
- Study Director: Jennifer Greenberg, Psy. D., Massachusetts General Hospital
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Deckersbach T, Savage CR, Phillips KA, Wilhelm S, Buhlmann U, Rauch SL, Baer L, Jenike MA. Characteristics of memory dysfunction in body dysmorphic disorder. J Int Neuropsychol Soc. 2000 Sep;6(6):673-81. doi: 10.1017/s1355617700666055.
- Phillips KA. Quality of life for patients with body dysmorphic disorder. J Nerv Ment Dis. 2000 Mar;188(3):170-5. doi: 10.1097/00005053-200003000-00007.
- Phillips KA, Coles ME, Menard W, Yen S, Fay C, Weisberg RB. Suicidal ideation and suicide attempts in body dysmorphic disorder. J Clin Psychiatry. 2005 Jun;66(6):717-25. doi: 10.4088/jcp.v66n0607.
- Phillips KA, Menard W, Fay C, Pagano ME. Psychosocial functioning and quality of life in body dysmorphic disorder. Compr Psychiatry. 2005 Jul-Aug;46(4):254-60. doi: 10.1016/j.comppsych.2004.10.004.
- Savage CR, Baer L, Keuthen NJ, Brown HD, Rauch SL, Jenike MA. Organizational strategies mediate nonverbal memory impairment in obsessive-compulsive disorder. Biol Psychiatry. 1999 Apr 1;45(7):905-16. doi: 10.1016/s0006-3223(98)00278-9.
- Kelly MM, Walters C, Phillips KA. Social anxiety and its relationship to functional impairment in body dysmorphic disorder. Behav Ther. 2010 Jun;41(2):143-53. doi: 10.1016/j.beth.2009.01.005. Epub 2009 Oct 7.
- Maner JK, Holm-Denoma JM, Van Orden KA, Gailliot MT, Gordon KH, Joiner TE Jr. Evidence for attentional bias in women exhibiting bulimotypic symptoms. Int J Eat Disord. 2006 Jan;39(1):55-61. doi: 10.1002/eat.20222.
- Roefs A, Jansen A, Moresi S, Willems P, van Grootel S, van der Borgh A. Looking good. BMI, attractiveness bias and visual attention. Appetite. 2008 Nov;51(3):552-5. doi: 10.1016/j.appet.2008.04.008. Epub 2008 Apr 15.
- Carey P, Seedat S, Warwick J, van Heerden B, Stein DJ. SPECT imaging of body dysmorphic disorder. J Neuropsychiatry Clin Neurosci. 2004 Summer;16(3):357-9. doi: 10.1176/jnp.16.3.357.
- Janelle CM, Hausenblas HA, Fallon EA, Gardner RE. A visual search examination of attentional biases among individuals with high and low drive for thinness. Eat Weight Disord. 2003 Jun;8(2):138-44. doi: 10.1007/BF03325003.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start
March 1, 2011
Primary Completion (Actual)
July 1, 2012
Study Completion (Actual)
July 1, 2012
Study Registration Dates
First Submitted
July 15, 2011
First Submitted That Met QC Criteria
July 19, 2011
First Posted (Estimate)
July 21, 2011
Study Record Updates
Last Update Posted (Estimate)
December 3, 2014
Last Update Submitted That Met QC Criteria
December 2, 2014
Last Verified
December 1, 2014
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 2010P002912
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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