Targeting Reconsolidation to Prevent Return of Fear

Fear of Flying Clinical Trial

Official title: Targeting Memory Reconsolidation to Prevent the Return of Fear in a Pilot RCT

Status Completed

Clinical Trial Summary

The overall aim of this project is to determine if using a cue to trigger (and reactivate) the fear memory 10 minutes prior to exposure treatment sessions leads to less anxiety in patients with a fear of flying. The long term goals are to establish if targeting the reconsolidation of fear with a reminder of the fear is effective for human clinical populations in reducing relapse (return of fear). In this investigation, the investigators propose to treat 64 patients diagnosed with a fear of flying (FOF) using virtual reality exposure therapy (VRE). All patients in the study will receive exactly the same exposure treatment using a virtual airplane.

Clinical Trial Description

Prior to each VRE session, the investigators will test a brief, easy-to-implement manipulation that triggers the fear memory and presumably allows it to be changed in a way that prevents the fear from returning later (i.e., prevents relapse). The investigators propose to randomly assign eligible participants to 1 of 2 conditions: 1) VRE therapy preceded by a reminder of the feared stimulus (a VR clip of a virtual airplane taxiing and taking off) presented 10 minutes prior to all VRE therapy sessions, or 2) VRE therapy preceded by a neutral cue (a VR clip of a virtual living room) presented 10 minutes prior to all VRE therapy sessions. Participants will be evaluated pre- and post-treatment and at a 3 month and 6 month follow-up visit to assess long-term effects. ;

Study Design

Allocation: Randomized, Endpoint Classification: Efficacy Study, Intervention Model: Parallel Assignment, Masking: Double Blind (Subject, Investigator, Outcomes Assessor), Primary Purpose: Treatment

Related Conditions & MeSH terms

• Fear of Flying

• NCT number: NCT01623830
• Study type: Interventional
• Source: Emory University
• Status: Completed
• Phase: N/A
• Start date: July 2012
• Completion date: June 2016