Article (Scientific journals)
Using 360° immersive videos to assess paranoia in a non-clinical population
Della Libera, Clara; Quertemont, Etienne; Laloyaux, Julien et al.
2021In Cognitive Neuropsychiatry
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Keywords :
Psychothic symptoms; paranoid thoughts; virtual reality; omnidirectional video; assessment
Abstract :
[en] Introduction: For the past two decades, virtual reality (VR) has proven to be an innovative approach for the assessment of state paranoia. However, the use of VR remains costly, and avatars are still far from realistic in terms of facial and bodily expressions. The present study aimed to test the validity of three 360° immersive videos (360IVs) as an accessible and realistic alternative for the assessment of non-clinical state paranoia. Method: Three 360IVs were created (a Lift, a Library and a Bar) and included actors behaving naturally. One hundred and fifty healthy students were assessed in terms of their proneness towards trait paranoia, were then exposed to one of the three 360IVs, and finally completed measures of state paranoia, sense of presence and cybersickness. Results: Results revealed the presence of various interpretations about the actor’s attitudes in the three 360IVs. Also, paranoid thoughts were predicted by proneness towards trait paranoia in two out of the three 360IVs. Furthermore, moderate levels of sense of presence and low levels of cybersickness were observed for each 360IV. Conclusion: The present study provides evidence in favour of the use of 360IVs as a new accessible, realistic, and standardised tool to assess state paranoia in non-clinical samples.
Research center :
PsyNCog - Psychologie et Neuroscience Cognitives - ULiège
Disciplines :
Theoretical & cognitive psychology
Author, co-author :
Della Libera, Clara ;  Université de Liège - ULiège > Département de Psychologie > Département de Psychologie
Quertemont, Etienne  ;  Université de Liège - ULiège > Psychologie quantitative
Laloyaux, Julien ;  Université de Liège - ULiège > Département de Psychologie > Département de Psychologie
Thonon, Bénédicte  ;  Université de Liège - ULiège > Département de Psychologie > Département de Psychologie
Laroi, Frank  ;  Université de Liège - ULiège > Département de Psychologie > Département de Psychologie
Language :
English
Title :
Using 360° immersive videos to assess paranoia in a non-clinical population
Alternative titles :
[fr] Utilisation de vidéos immersives 360 degrés pour l'évaluation de la paranoïa en population non-clinique
Publication date :
21 July 2021
Journal title :
Cognitive Neuropsychiatry
ISSN :
1354-6805
eISSN :
1464-0619
Publisher :
Taylor & Francis, United Kingdom
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
ULiège - Université de Liège [BE]
Available on ORBi :
since 18 October 2021

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