Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review

Peri-personal space (PPS) refers to the area immediately surrounding our body where interactions with objects and others occur. Immersive virtual reality (IVR) offers a controlled and adaptable environment, enabling the precise modulation of PPS boundaries. This provides significant benefits across...

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Main Authors: Cagatay Karakoc, Chiara Lucifora, Simona Massimino, Sebastiano Nucera, Carmelo Mario Vicario
Format: Article
Language:English
Published: MDPI AG 2025-01-01
Series:Virtual Worlds
Subjects:
Online Access:https://www.mdpi.com/2813-2084/4/1/5
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author Cagatay Karakoc
Chiara Lucifora
Simona Massimino
Sebastiano Nucera
Carmelo Mario Vicario
author_facet Cagatay Karakoc
Chiara Lucifora
Simona Massimino
Sebastiano Nucera
Carmelo Mario Vicario
author_sort Cagatay Karakoc
collection DOAJ
description Peri-personal space (PPS) refers to the area immediately surrounding our body where interactions with objects and others occur. Immersive virtual reality (IVR) offers a controlled and adaptable environment, enabling the precise modulation of PPS boundaries. This provides significant benefits across various fields, including enhancing spatial awareness, advancing therapeutic interventions, and improving ergonomic designs. This systematic review aims to synthesize and evaluate the existing literature on this topic through various methodologies. To achieve this, three databases, PubMed, Scopus, and Web of Science, were searched following the PRISMA framework. Twenty studies met the eligibility criteria, were assessed for quality, and were included in the review. Across all studies, IVR was utilized to provide multisensory interactions and implement methods were used to manipulate PPS boundaries. The review categorizes PPS extension methods into three main domains: tool-use extension, extension related to tool use, social interaction extension, and embodiment-related extension. The findings confirm IVR’s potential to expand PPS boundaries and offer recommendations for leveraging this technology in future research. This work highlights the importance of IVR in advancing our understanding of PPS and its practical applications across diverse contexts.
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spelling doaj-art-e7f7e57163544ff0bbd9879950b9adb52025-08-20T02:43:05ZengMDPI AGVirtual Worlds2813-20842025-01-0141510.3390/virtualworlds4010005Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic ReviewCagatay Karakoc0Chiara Lucifora1Simona Massimino2Sebastiano Nucera3Carmelo Mario Vicario4Department of Cognitive, Psychological, Educational and Cultural Studies, University of Messina, Via Concezione, 6, 98121 Messina, ItalyDepartment of Philosophy, Alma Mater Studiorum University of Bologna, 40126 Bologna, ItalyDepartment of Cognitive, Psychological, Educational and Cultural Studies, University of Messina, Via Concezione, 6, 98121 Messina, ItalyDepartment of Cognitive, Psychological, Educational and Cultural Studies, University of Messina, Via Concezione, 6, 98121 Messina, ItalyDepartment of Cognitive, Psychological, Educational and Cultural Studies, University of Messina, Via Concezione, 6, 98121 Messina, ItalyPeri-personal space (PPS) refers to the area immediately surrounding our body where interactions with objects and others occur. Immersive virtual reality (IVR) offers a controlled and adaptable environment, enabling the precise modulation of PPS boundaries. This provides significant benefits across various fields, including enhancing spatial awareness, advancing therapeutic interventions, and improving ergonomic designs. This systematic review aims to synthesize and evaluate the existing literature on this topic through various methodologies. To achieve this, three databases, PubMed, Scopus, and Web of Science, were searched following the PRISMA framework. Twenty studies met the eligibility criteria, were assessed for quality, and were included in the review. Across all studies, IVR was utilized to provide multisensory interactions and implement methods were used to manipulate PPS boundaries. The review categorizes PPS extension methods into three main domains: tool-use extension, extension related to tool use, social interaction extension, and embodiment-related extension. The findings confirm IVR’s potential to expand PPS boundaries and offer recommendations for leveraging this technology in future research. This work highlights the importance of IVR in advancing our understanding of PPS and its practical applications across diverse contexts.https://www.mdpi.com/2813-2084/4/1/5immersive virtual realityperi-personal spacemultisensory interaction
spellingShingle Cagatay Karakoc
Chiara Lucifora
Simona Massimino
Sebastiano Nucera
Carmelo Mario Vicario
Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
Virtual Worlds
immersive virtual reality
peri-personal space
multisensory interaction
title Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
title_full Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
title_fullStr Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
title_full_unstemmed Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
title_short Extending Peri-Personal Space in Immersive Virtual Reality: A Systematic Review
title_sort extending peri personal space in immersive virtual reality a systematic review
topic immersive virtual reality
peri-personal space
multisensory interaction
url https://www.mdpi.com/2813-2084/4/1/5
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AT sebastianonucera extendingperipersonalspaceinimmersivevirtualrealityasystematicreview
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