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Attention Bias Modification Treatment (ABMT) and Cognitive-Behavioral Group Therapy (CBGT) in Social Anxiety Disorder

NCT02338453 · Status: COMPLETED · Phase: NA · Type: INTERVENTIONAL · Enrollment: 50

Last updated 2017-08-22

No results posted yet for this study

Summary

This RCT examines the effectiveness of Attention Bias Modification Treatment (ABMT) as an augment to Cognitive-Behavioral Group Treatment (CBGT) for Social Anxiety Disorder (SAD) in adults. It is expected that ABMT vs. control training condition would achieve better therapeutic outcomes as indicated reduction in symptoms.

Participants from three groups (estimated 40 patients) will be offered to participate in the study

Conditions

Interventions

BEHAVIORAL

Active Attention Bias Modification Treatment

Attention bias is modified using a dot-probe task. Each trial begins with a fixation cross presented in the center of the screen for 500 ms. Next, participants are presented with two stimuli depicting two faces of the same individual for 500 ms, either of two neutral faces or with one neutral face and one disgust face (i.e., the socially-threatening stimulus). Then, one of two optional probes appears in the location former occupied by one of the faces. Participants are instructed to discriminate as fast as possible between the two variants of the probe, without compromising accuracy, by pressing on two corresponding keys. The probe remains on the screen until the participant responds, after which the next trial commences. This protocol is designed to divert attention away from socially-threatening stimuli as in 80% of trials the probe appears in the location formerly occupied by the neutral face. The remaining 20% of trials include two neutral faces, with no predictive value

BEHAVIORAL

Placebo Attention Bias Modification Treatment

the Placebo ABMT is similar to the active ABMT except that this protocol is not designed to divert attention away from or toward socially-threatening stimuli as in 40% of trials the probe appears in the location formerly occupied by the neutral face and in 40% it appears in the location formally occupied by the threatening face. The remaining 20% of trials include two neutral faces

Sponsors & Collaborators

  • Geha Mental Health Center

    collaborator OTHER

  • Yair Bar-Haim

    lead OTHER

Principal Investigators

  • Haggai Hermesh, PhD · Geha Mental Health Center

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
QUADRUPLE
Model
PARALLEL

Eligibility

Min Age
18 Years
Max Age
60 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2015-03-31
Primary Completion
2017-03-31
Completion
2017-03-31

Countries

  • Israel

Study Locations

More Related Trials

Entities

Diseases

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT02338453 on ClinicalTrials.gov