Virtual Reality Intervention for Fear of Heights

Purpose

Exposure-based cognitive behavior therapy is an efficacious treatment for acrophobia (fear of heights) and has been delivered effectively in a virtual reality (VR) environment. The present study is designed to evaluate the effects of liked, non-lyrical background music on the efficacy of a brief VR exposure intervention.

Condition

  • Acrophobia

Eligibility

Eligible Ages
Over 18 Years
Eligible Genders
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Self-report of 18 years of age or older - Current student at Boston University - Ability to read English to provide informed consent - Familiarity with a computer keyboard and mouse or a touch screen device (e.g. phone, tablet) - For Phase 2: Acrophobia score of ≥ 45.45 on the Acrophobia Questionnaire (AQ) Anxiety Subscale

Exclusion Criteria

  • Previous participation (i.e. no participant may take the survey more than once).

Study Design

Phase
N/A
Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel Assignment
Primary Purpose
Treatment
Masking
None (Open Label)

Arm Groups

ArmDescriptionAssigned Intervention
Experimental
Exposure Intervention with Non-Lyrical, Liked Background Music
Participants will be presented with a list of instrumental songs without lyrics from popular movies. Participants will then rank the songs in order of those they would like to hear the most. During VR heights exposure the participants' highest-ranked songs will be played in the background at a low volume.
  • Behavioral: Exposure Intervention Plus Music Induction
    VR exposure for acrophobia with background music.
Experimental
Exposure Intervention without Background Music
Participants will undergo VR heights exposure without background music.
  • Behavioral: Exposure Intervention With No Music Induction
    VR exposure for acrophobia with no background music.

Recruiting Locations

Boston University
Boston, Massachusetts 02215
Contact:
Laura J. Long, Ph.D.
617-358-4303
ljlong@bu.edu

More Details

Status
Recruiting
Sponsor
Boston University Charles River Campus

Study Contact

Laura J Long, PhD
617-358-4303
ljlong@bu.edu

Detailed Description

The goal of this clinical trial is to compare acrophobia (fear of heights) outcomes for VR exposure therapy in college students with elevated acrophobia when listening to music during exposure versus no music. The overarching aim of the current study is to determine how liked, non-lyrical background music will influence acrophobia outcomes after a brief exposure therapy session in VR. The study involves three phases: (1) initial screening, (2) in-person assessment and a brief exposure intervention for a subset of participants with elevated acrophobia, and (3) a one-week follow-up assessment conducted online. Students who choose to participate and screen high on an acrophobia scale will be assigned to an experimental or control condition prior to undergoing VR based exposure therapy. Acrophobia outcomes are measured immediately post-intervention and one week later. Researchers will compare participants in the music condition to participants in the non-music condition to see if acrophobia outcomes differ.