What is peripersonal space? An examination of unresolved empirical issues and emerging findings
Abstract
Findings from diverse fields of study, including neuroscience, psychology, zoology, and sociology, demonstrate that human and non-human primates maintain a representation of the space immediately surrounding the body, known as peripersonal space (PPS). However, progress in this field has been hampered by the lack of an agreed upon definition of PPS. Since the beginning of its formal study, scientists have argued that PPS plays a crucial role in both defensive and non-defensive actions. Yet consensus is lacking about the cognitive and neural instantiation of these functions. In particular, researchers have begun to ask whether a single, unified system of spatial-attentional resources supports both the defensive and non-defensive functions of PPS or, rather, whether there are multiple, independent systems. Moreover, there are open questions about the specificity of PPS. For example: Does PPS dissociate from other well-known phenomena such as personal space and the body schema? Finally, emerging research has brought attention to important questions about individual differences in the flexibility of PPS and the distribution of PPS in front compared to behind the body. In this advanced review, we shed light on questions about the nature of PPS, offering answers when the research permits or providing recommendations for achieving answers in future research. In so doing, we lay the groundwork for a comprehensive definition of PPS. This article is categorized under: Cognitive Biology…
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Since the discovery of PPS, its definition and functional roles have been continuously expanding and re-conceptualizing.
“Since the discovery of the PPS, its definition and functional roles have been continuously expanding (Bufacchi & Iannetti, 2018;Hunley & Lourenco, 2018) and re-conceptualizing (Serino, 2019).”
From The Peripersonal Space in a social world (2021) · cites this paper as Hunley & Lourenco, 2018
Cites
Anxiety and cognitive performance: Attentional control theory
Eysenck, M. W., Derakshan, N., Santos, R., & Calvo, M. G. (2007) · Emotion · doi:10.1037/1528-3542.7.2.336 · Cited by 5,289 · see citing works
Coding of modified body schema during tool use by macaque postcentral neurones
lriki, A., Tanaka, M., & Iwamura, Y. (1996) · NeuroReport · doi:10.1097/00001756-199610020-00010 · Cited by 1,274 · see citing works
Maravita, A., & Iriki, A. (2004) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2003.12.008 · Cited by 1,214 · see citing works
Visual disorientation with special reference to lesions OF the right cerebral hemisphere
BRAIN, W. R. (1941) · Brain · doi:10.1093/brain/64.4.244 · Cited by 735 · see citing works
Multisensory integration and the body schema: Close to hand and within reach
Maravita, A., Spence, C., & Driver, J. (2003) · Current Biology · doi:10.1016/s0960-9822(03)00449-4 · Cited by 578 · see citing works
RIZZOLATTI, G., MATELLI, M., & PAVESI, G. (1983) · Brain · doi:10.1093/brain/106.3.655 · Cited by 505 · see citing works
Bracha, H. S. (2004) · CNS Spectrums · doi:10.1017/s1092852900001954 · Cited by 497 · see citing works
Dynamic size-change of hand peripersonal space following tool use
Farnè, A., & Làdavas, E. (2000) · NeuroReport · doi:10.1097/00001756-200006050-00010 · Cited by 385 · see citing works
Spatial maps for the control of movement.
Graziano, M. S., & Gross, C. G. (1998) · Current Opinion in Neurobiology · doi:10.1016/s0959-4388(98)80140-2 · Cited by 323 · see citing works
Peripersonal space in the brain
di Pellegrino, G., & Làdavas, E. (2015) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2014.11.011 · Cited by 278 · see citing works
Tool-use reshapes the boundaries of body and peripersonal space representations
Canzoneri, E., Ubaldi, S., Rastelli, V., Finisguerra, A., Bassolino, M., & Serino, A. (2013) · Experimental Brain Research · doi:10.1007/s00221-013-3532-2 · Cited by 257 · see citing works
Dynamic sounds capture the boundaries of peripersonal space representation in humans
Canzoneri, E., Magosso, E., & Serino, A. (2012) · PLoS ONE · doi:10.1371/journal.pone.0044306 · Cited by 248 · see citing works
Spence, C., Pavani, F., Maravita, A., & Holmes, N. (2004) · Journal of Physiology-Paris · doi:10.1016/j.jphysparis.2004.03.008 · Cited by 205 · see citing works
Grivaz, P., Blanke, O., & Serino, A. (2017) · NeuroImage · doi:10.1016/j.neuroimage.2016.12.052 · Cited by 203 · see citing works
Better Safe Than Sorry? The Safety Margin Surrounding the Body Is Increased by Anxiety
Sambo, C. F., & Iannetti, G. D. (2013) · Journal of Neuroscience · doi:10.1523/jneurosci.0706-13.2013 · Cited by 195 · see citing works
The effect of facial expressions on peripersonal and interpersonal spaces
Ruggiero, G., Frassinetti, F., Coello, Y., Rapuano, M., di Cola, A. S., & Iachini, T. (2017) · Psychological Research · doi:10.1007/s00426-016-0806-x · Cited by 171 · see citing works
Sambo, C. F., Liang, M., Cruccu, G., & Iannetti, G. D. (2012) · Journal of Neurophysiology · doi:10.1152/jn.00731.2011 · Cited by 144 · see citing works
Brozzoli, C., Ehrsson, H. H., & Farnè, A. (2014) · The Neuroscientist · doi:10.1177/1073858413511153 · Cited by 125 · see citing works
Neural correlates of personal space intrusion
Holt, D. J., Cassidy, B. S., Yue, X., Rauch, S. L., Boeke, E. A., Nasr, S., Tootell, R. B. H., & Coombs, G. (2014) · The Journal of Neuroscience · doi:10.1523/jneurosci.0686-13.2014 · Cited by 114 · see citing works
A shared representation of the space near oneself and others in the human premotor cortex
Brozzoli, C., Gentile, G., Bergouignan, L., & Ehrsson, H. H. (2013) · Current Biology · doi:10.1016/j.cub.2013.07.004 · Cited by 110 · see citing works
Ferri, F., Costantini, M., Huang, Z., Perrucci, M. G., Ferretti, A., Romani, G. L., & Northoff, G. (2015) · The Journal of Neuroscience · doi:10.1523/jneurosci.1696-15.2015 · Cited by 65 · see citing works
De Paepe, A. L., Crombez, G., Spence, C., & Legrain, V. (2014) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2014.01.016 · Cited by 63 · see citing works
Dynamic expansion of alert responses to incoming painful stimuli following tool use
Rossetti, A., Romano, D., Bolognini, N., & Maravita, A. (2015) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2015.01.019 · Cited by 52 · see citing works
Scandola, M., Aglioti, S. M., Bonente, C., Avesani, R., & Moro, V. (2016) · Scientific Reports · doi:10.1038/srep24126 · Cited by 45 · see citing works
Individual Differences in the Flexibility of Peripersonal Space
Hunley, S. B., Marker, A. M., & Lourenco, S. F. (2017) · Experimental Psychology · doi:10.1027/1618-3169/a000350 · Cited by 34 · see citing works
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The Peripersonal Space in a social world
Bogdanova, O. V., Bogdanov, V. B., Dureux, A., Farnè, A., & Hadj-Bouziane, F. (2021) · Cortex · doi:10.1016/j.cortex.2021.05.005 · Cited by 86 · see citing works
“…& Iannetti, 2015), leading to different frameworks describing PPS representations in terms of a network of body-part centered representations (Hunley & Lourenco, 2018), a set of continuous action fields (Bufacchi & Iannetti, 2018) or an index of multisensory bodyeenvironment interactions…”
BackgroundPeri-personal Space as a Prior in Coupling Visual and Proprioceptive Signals
Noel, J.-P., Samad, M., Doxon, A., Clark, J., Keller, S., & Di Luca, M. (2018) · Scientific Reports · doi:10.1038/s41598-018-33961-3 · Cited by 39 · see citing works
Scandola, M., Aglioti, S. M., Lazzeri, G., Avesani, R., Ionta, S., & Moro, V. (2020) · Scientific Reports · doi:10.1038/s41598-020-62080-1 · Cited by 38 · see citing works
Visual-Tactile Spatial Multisensory Interaction in Adults With Autism and Schizophrenia
Noel, J.-P., Failla, M. D., Quinde-Zlibut, J. M., Williams, Z. J., Gerdes, M., Tracy, J. M., Zoltowski, A. R., Foss-Feig, J. H., Nichols, H., Armstrong, K., et al. (2020) · Frontiers in Psychiatry · doi:10.3389/fpsyt.2020.578401 · Cited by 39 · see citing works
Basile, G. A., Tatti, E., Bertino, S., Milardi, D., Genovese, G., Bruno, A., Muscatello, M. R. A., Ciurleo, R., Cerasa, A., Quartarone, A., et al. (2024) · Brain Structure and Function · doi:10.1007/s00429-024-02781-9 · Cited by 24 · see citing works
“This concept of PPS as a “safety margin” around the body highlights the interaction between sensorimotor integration and the neural systems involved in emotional and behavioral responses to stressors and threats (Sambo et al. 2012; Hunley and Lourenco 2018).”
BackgroundInterpersonal Motor Interactions Shape Multisensory Representations of the Peripersonal Space
Fanghella, M., Era, V., & Candidi, M. (2021) · Brain Sciences · doi:10.3390/brainsci11020255 · Cited by 22 · see citing works
My social comfort zone: Attachment anxiety shapes peripersonal and interpersonal space
von Mohr, M., Silva, P. C., Vagnoni, E., Bracher, A., Bertoni, T., Serino, A., Banissy, M. J., Jenkinson, P. M., & Fotopoulou, A. (2023) · iScience · doi:10.1016/j.isci.2023.105955 · Cited by 16 · see citing works
- Authors
- Hunley, S. B., & Lourenco, S. F.
- Affiliations
- Emory University (US)
- Corresponding author
- Lourenco, Stella F.
- ORCID
- Lourenco, Stella F.
- Venue
- WIREs Cognitive Science
- Publisher
- Wiley
- Published
- 2018-07-09
- Volume
- 9
- Issue
- 6
- Pages
- e1472-e1472
- ISSN
- 1939-5078 (ISSN-L)
- 1939-5086
- OpenAlex
- W2834035559
- Cited by
- 59
- References
- 25
- Citations by year
- 2026: 2 · 2025: 5 · 2024: 9 · 2023: 6 · 2022: 6 · 2021: 18 · 2020: 4 · 2019: 6 · 2018: 3
- FWCI
- 1.03
- Type
- journal article
- Language
- en
- Open access
- closed
- Locations
- Wiley Interdisciplinary Reviews Cognitive Science (publishedVersion)
- PubMed (publishedVersion)
- Funders
- Emory University
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Embodied and Extended Cognition
- Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
- Social Sciences › Psychology › Social Psychology › Action Observation and Synchronization
- Keywords
- peripersonal space, personal space, body schema, spatial attention, defensive behavior, individual differences, front-back asymmetry, non-human primates, cognitive flexibility
- MeSH terms
- Body Image, Personal Space, Space Perception
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