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Can virtual reality be used to investigate persecutory ideation?
Daniel Freeman1, Mel Slater, Paul E Bebbington
1Department of Psychology, Institute of Psychiatry, King's College London, Denmark Hill, London, UK.
The Journal of Nervous and Mental Disease
|September 16, 2003
Summary
Virtual reality (VR) allows studying reactions in controlled settings. Some individuals develop persecutory thoughts about VR characters, linked to higher anxiety and interpersonal sensitivity.
Area of Science:
- Psychology
- Human-Computer Interaction
- Psychiatry
Background:
- Virtual reality (VR) offers controlled environments to study human reactions.
- Understanding clinical disorders, like persecutory ideation, can benefit from VR.
- The use of VR for studying persecutory ideation is unexplored.
Purpose of the Study:
- To investigate if individuals develop persecutory thoughts about virtual reality characters.
- To identify predictors for the occurrence of persecutory thoughts in VR.
Main Methods:
- A pilot study involved 24 nonclinical participants in a neutral virtual environment.
- Participants interacted with computer-generated characters and completed psychiatric symptom assessments.
- Thoughts about virtual characters were recorded and analyzed.
Main Results:
- Positive views of virtual characters were common.
- Some participants experienced ideas of reference and persecution towards characters.
- Persecutory thoughts correlated with higher interpersonal sensitivity and anxiety levels.
Conclusions:
- Individuals attribute mental states to virtual reality characters.
- Persecutory thoughts can arise in VR, influenced by interpersonal vulnerability and anxiety.
- VR shows potential as a methodology for understanding persecutory ideation.