An action field theory of peripersonal space
Open accessAbstract
Predominant conceptual frameworks often describe peripersonal space (PPS) as a single, distance-based, in-or-out zone within which stimuli elicit enhanced neural and behavioural responses. Here we argue that this intuitive framework is contradicted by neurophysiological and behavioural data. First, PPS-related measures are not binary, but graded with proximity. Second, they are strongly influenced by factors other than proximity, such as walking, tool use, stimulus valence, and social cues. Third, many different PPS-related responses exist, and each can be used to describe a different space. Here, we reconceptualise PPS as a set of graded fields describing behavioural relevance of actions aiming to create or avoid contact between objects and the body. This reconceptualisation incorporates PPS into mainstream theories of action selection and behaviour.
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
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 Bufacchi & Iannetti, 2018
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Cites
Neural Mechanisms for Interacting with a World Full of Action Choices
Cisek, P., & Kalaska, J. F. (2010) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.051508.135409 · Cited by 1,543 · see citing works
Intentional Maps in Posterior Parietal Cortex
Andersen, R. A., & Buneo, C. A. (2002) · Annual Review of Neuroscience · doi:10.1146/annurev.neuro.25.112701.142922 · Cited by 1,294 · 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 · cited 2× · see citing works
“Data reproduced, with permission, from [11,13,14,25,38,54,89].”
BackgroundVisual 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
Coding of peripersonal space in inferior premotor cortex (area F4).
Fogassi, L., Gallese, V., Fadiga, L., Luppino, G., Matelli, M., & Rizzolatti, G. (1996) · Journal of Neurophysiology · doi:10.1152/jn.1996.76.1.141 · Cited by 688 · cited 1× · see citing works
“, some respond more strongly to snakes than to apples) [21,25,28,46].”
BackgroundDynamic 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
Shaping multisensory action–space with tools: evidence from patients with cross-modal extinction
Farnè, A., Iriki, A., & Làdavas, E. (2005) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2004.11.010 · Cited by 235 · see citing works
Heading encoding in the macaque ventral intraparietal area (VIP)
Bremmer, F., Duhamel, J., Ben Hamed, S., & Graf, W. (2002) · European Journal of Neuroscience · doi:10.1046/j.1460-9568.2002.02207.x · Cited by 232 · 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
Self-citationThe representation of space near the body through touch and vision
Macaluso, E., & Maravita, A. (2010) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2009.10.010 · Cited by 181 · 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
Self-citationOthers' Actions Reduce Crossmodal Integration in Peripersonal Space
Heed, T., Habets, B., Sebanz, N., & Knoblich, G. (2010) · Current Biology · doi:10.1016/j.cub.2010.05.068 · Cited by 104 · 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
Bisio, A., Garbarini, F., Biggio, M., Fossataro, C., Ruggeri, P., & Bove, M. (2017) · The Journal of Neuroscience · doi:10.1523/jneurosci.0371-16.2016 · Cited by 52 · see citing works
Flagged first, then by citations
Research works printed but not linked: 69
- [1]Remland M.S. Interpersonal distance, body orientation, and touch: effects of culture, gender, and age J. Soc. Psychol. 135 1995 281 297 7650932
- [5]de Vignemont F. Mind the Body: An Exploration of Bodily Self-Awareness 2017 Oxford University Press
- [6]Duhamel J.R. Ventral intraparietal area of the macaque: congruent visual and somatic response properties J. Neurophysiol. 79 1998 126 136 9425183
- [7]Colby C.L. Ventral intraparietal area of the macaque: anatomic location and visual response properties J. Neurophysiol. 69 1993 902 914 8385201
- [8]Van der Stoep N. Multisensory interactions in the depth plane in front and rear space: a review Neuropsychologia 70 2015 335 349 25498407
- [9]Bufacchi R.J. A geometric model of defensive peripersonal space J. Neurophysiol. 115 2016 218 225 26510762 PMC4760470
- [10]Longo M.R. Lourenco S.F. Space perception and body morphology: extent of near space scales with arm length Exp. Brain Res. 177 2007 285 290 17256162
- [11]Noel J.P. Full body action remapping of peripersonal space: the case of walking Neuropsychologia 70 2014 375 384 25193502
- [12]Wallwork S.B. The blink reflex magnitude is continuously adjusted according to both current and predicted stimulus position with respect to the face Cortex 81 2016 168 175 27236372 PMC4962765
- [14]Taffou M. Viaud-Delmon I. Cynophobic fear adaptively extends peri-personal space Front. Psychiatry 5 2014 3 9 25232342 PMC4153021
- [15]Cléry J. Impact prediction by looming visual stimuli enhances tactile detection J. Neurosci. 35 2015 4179 4189 25762665 PMC6605290
- [16]Cléry J. Neuronal bases of peripersonal and extrapersonal spaces, their plasticity and their dynamics: knowns and unknowns Neuropsychologia 70 2015 313 326 25447371
- [19]Hyvarinen J. Poranen A. Function of the parietal associative area 7 as revealed from cellular discharges in alert monkeys Brain 97 1974 673 692 4434188
- [20]Leinonen L. Nyman G. II Functional properties of cells in anterolateral part of area 7 associative face area of awake monkeys Exp. Brain Res. 34 1979 321 333 105919
- [21]Rizzolatti G. Afferent properties of periarcuate neurons in macaque monkeys. II. Visual responses Behav. Brain Res. 2 1981 147 163 7248055
- [22]Gentilucci M. Visual responses in the postarcuate cortex (area 6) of the monkey that are independent of eye position Exp. Brain Res. 50 1983 464 468 6641880
- [23]Graziano M.S. Gross C.G. A bimodal map of space: somatosensory receptive fields in the macaque putamen with corresponding visual receptive fields Exp. Brain Res. 97 1993 96 109 8131835
- [24]Graziano M.S. Cooke D.F. Parieto-frontal interactions, personal space, and defensive behavior Neuropsychologia 44 2006 845 859 16277998
- [25]Graziano M.S. Visuospatial properties of ventral premotor cortex J. Neurophysiol. 77 1997 2268 2292 9163357
- [26]Gentilucci M. Functional organization of inferior area 6 in the macaque monkey. I. Somatotopy and the control of proximal movements Exp. Brain Res. 71 1988 475 490 3416964
- [27]Graziano M.S. Coding of visual space by premotor neurons Science 266 1994 1054 1057 7973661
- [29]McCourt M.E. Garlinghouse M. Asymmetries of visuospatial attention are modulated by viewing distance and visual field elevation: pseudoneglect in peripersonal and extrapersonal space Cortex 36 2000 715 731 11195917
- [30]Làdavas E. Visual peripersonal space centred on the face in humans Brain 121 1998 2317 2326 9874482
- [31]Farnè A. Làdavas E. Auditory peripersonal space in humans J. Cogn. Neurosci. 14 2002 1030 1043 12419126
- [32]Sambo C.F. Forster B. An ERP investigation on visuotactile interactions in peripersonal and extrapersonal space: evidence for the spatial rule J. Cogn. Neurosci. 21 2009 1550 1559 18767919
- [37]Ferri F. Emotion-inducing approaching sounds shape the boundaries of multisensory peripersonal space Neuropsychologia 70 2015 468 475 25744869
- [38]Serino A. Body part-centered and full body-centered peripersonal space representations Sci. Rep. 5 2015 18603 PMC4686995 26690698
- [39]Longo M.R. Lourenco S.F. On the nature of near space: effects of tool use and the transition to far space Neuropsychologia 44 2006 977 981 16243365
- [40]Longo M.R. Right hemisphere control of visuospatial attention in near space Neuropsychologia 70 2015 350 357 25446963
- [41]Bufacchi R.J. Iannetti G.D. Gravitational cues modulate the shape of defensive peripersonal space Curr. Biol. 26 2016 R1133 R1134 27825445 PMC5106387
- [42]Bufacchi R.J. Pain outside the body: defensive peripersonal space deformation in trigeminal neuralgia Sci. Rep. 7 2017 12487 PMC5624942 28970521
- [43]Chen A. Representation of vestibular and visual cues to self-motion in ventral intraparietal cortex J. Neurosci. 31 2011 12036 12052 21849564 PMC3169295
- [45]Chen A. Evidence for a causal contribution of macaque vestibular, but not intraparietal, cortex to heading perception J. Neurosci. 36 2016 3789 3798 27030763 PMC4812135
- [46]Graziano M. The Spaces between Us: A Story of Neuroscience, Evolution and Human Nature 2017 Oxford University Press
- [47]Amemiya T. Vibration on the soles of the feet evoking a sensation of walking expands peripersonal space 2017 IEEE World Haptics Conference IEEE 2017 605 610
- [48]Pfeiffer C. Vestibular modulation of peripersonal space boundaries Eur. J. Neurosci. 47 2018 800 811 29461657
- [49]Brozzoli C. Grasping actions remap peripersonal space Neuroreport 20 2009 913 917 19512951
- [50]Brozzoli C. Action-specific remapping of peripersonal space Neuropsychologia 48 2010 796 802 19837102
- [52]de Haan A.M. Approaching threat modulates visuotactile interactions in peripersonal space Exp. Brain Res. 234 2016 1875 1884 26894891 PMC4893051
- [54]Sambo C.F. To blink or not to blink: fine cognitive tuning of the defensive peripersonal space J. Neurosci. 32 2012 12921 12927 22973016 PMC6703813
- [55]Berti A. Frassinetti F. When far becomes near: remapping of space by tool use J. Cogn. Neurosci. 12 2000 415 420 10931768
- [56]Poldrack R.A. Inferring mental states from neuroimaging data: from reverse inference to large-scale decoding Neuron 72 2012 692 697 PMC3240863 22153367
- [57]O’Keefe J. Dostrovsky J. The hippocampus as a spatial map. Preliminary evidence from unit activity in the freely-moving rat Brain Res. 34 1971 171 175 5124915
- [58]Mullerl R.U. The firing of hippocampal place cells predicts the future position of freely moving rats J. Neurosci. 9 1989 4101 4110 2592993 PMC6569642
- [59]Garvert M.M. A map of abstract relational knowledge in the human hippocampal–entorhinal cortex eLife 6 2017 1 20 PMC5407855 28448253
- [60]Stachenfeld K.L. The hippocampus as a predictive map Nat. Neurosci. 20 2017 1643 1653 28967910
- [61]Whitlock J.R. Navigating from hippocampus to parietal cortex Proc. Natl. Acad. Sci. U. S. A. 105 2008 14755 14762 18812502 PMC2567440
- [62]Farnè A. Neuropsychological evidence of modular organization of the near peripersonal space Neurology 65 2005 1754 1758 16344519
- [64]Fogassi L. Gallese V. Action as a binding key to multisensory integration Stein B. The Handbook of Multisensory Processes 2004 MIT Press 425 441
- [65]Costantini M. Where does an object trigger an action? An investigation about affordances in space Exp. Brain Res. 207 2010 95 103 20931177
- [66]Gallivan J.P. Is that within reach? fMRI reveals that the human superior parieto-occipital cortex encodes objects reachable by the hand J. Neurosci. 29 2009 4381 4391 19357266 PMC6665734
- [67]Makin T.R. Keeping the world at hand: rapid visuomotor processing for hand-object interactions Exp. Brain Res. 219 2012 421 428 22526949
- [68]Rizzolatti G. The space around us Science 277 1997 190 191 9235632
- [69]Legrand D. Close to me: multisensory space representations for action and pre-reflexive consciousness of oneself-in-the-world Conscious. Cogn. 16 2007 687 699 17683948
- [70]Brozzoli C. Peripersonal space: a multisensory interface for body-object interactions Murray M.M. Wallace M.T. The Neural Bases of Multisensory Processes 2012 CRC Press/Taylor & Francis 447 464
- [73]Cléry J. The prediction of impact of a looming stimulus onto the body is subserved by multisensory integration mechanisms J. Neurosci. 37 2017 10656 10670 28993482 PMC6596520
- [74]Kandula M. Visuo-tactile interactions are dependent on the predictive value of the visual stimulus Neuropsychologia 70 2014 358 366 25498404
- [75]Noel J.-P. From multisensory integration in peripersonal space to bodily self-consciousness: from statistical regularities to statistical inference Ann. N. Y. Acad. Sci. 1426 2018 146 165 29876922
- [76]Dijkerman H.C. Farnè A. Sensorimotor and social aspects of peripersonal space Neuropsychologia 70 2015 309 312 25748077
- [77]Cooke D.F. Graziano M.S. Super-flinchers and nerves of steel: defensive movements altered by chemical manipulation of a cortical motor area Neuron 43 2004 585 593 15312656
- [78]Graziano M. The Intelligent Movement Machine: An Ethological Perspective on the Primate Motor System 2009 Oxford University Press
- [79]Holmes N.P. Tool use changes multisensory interactions in seconds: evidence from the crossmodal congruency task Exp. Brain Res. 183 2007 465 476 17665178 PMC2084481
- [80]Bassolino M. Everyday use of the computer mouse extends peripersonal space representation Neuropsychologia 48 2010 803 811 19931547
- [81]Farnè A. Beyond the window: multisensory representation of peripersonal space across a transparent barrier Int. J. Psychophysiol. 50 2003 51 61 14511836
- [82]Pellencin E. Social perception of others shapes one’s own multisensory peripersonal space Cortex 104 2018 163 179 28965705
- [84]de Vignemont F. Iannetti G.D. How many peripersonal spaces? Neuropsychologia 70 2015 327 334 25448854
- [86]Yang G.Z. The grand challenges of science robotics Sci. Robot. 3 2018 eaar7650 33141701
- [89]Bisio A. Dynamic shaping of the defensive peripersonal space through predictive motor mechanisms: when the ‘near’ becomes ‘far’ J. Neurosci. 37 2017 2415 2424 28154151 PMC6596839
- [90]Holmes N.P. Does tool use extend peripersonal space? A review and re-analysis Exp. Brain Res. 218 2012 273 282 22392444
Cited by
Sorted by citations
Serino, A. (2019) · Neuroscience & Biobehavioral Reviews · doi:10.1016/j.neubiorev.2019.01.016 · Cited by 304 · see citing works
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
“…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 (Serino et al., 2019).”
BackgroundState estimation in posterior parietal cortex: Distinct poles of environmental and bodily states
Medendorp, W. P., & Heed, T. (2019) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2019.101691 · Cited by 84 · see citing works
Neuropsychological Changes in Complex Regional Pain Syndrome (CRPS)
Halicka, M., Vittersø, A. D., Proulx, M. J., & Bultitude, J. H. (2020) · Behavioural Neurology · doi:10.1155/2020/4561831 · Cited by 81 · see citing works
“Furthermore, Bufacchi and Iannetti [157] argue that peripersonal space cannot be defined in terms of fixed boundaries around the body (or body part), but its extent is rather graded and dynamically changing according to the action being performed and the proximity or valence of external information.”
BackgroundDemonstratives in Spatial Language and Social Interaction: An Interdisciplinary Review
Diessel, H., & Coventry, K. R. (2020) · Frontiers in Psychology · doi:10.3389/fpsyg.2020.555265 · Cited by 108 · see citing works
“Extrapersonal space, in contrast, is the region of space in which objects and animate beings are only perceptually accessible but not available for (physical) interaction (see Bufacchi and Iannetti, 2018 for a review).”
BackgroundCorticocortical Systems Underlying High-Order Motor Control
Battaglia‐Mayer, A., & Caminiti, R. (2019) · Journal of Neuroscience · doi:10.1523/jneurosci.2094-18.2019 · Cited by 72 · see citing works
“…projects to ventral premotor area F4 and can implement the visuomotor transformation aimed to create or avoid contact between objects and the body (Bufacchi and Iannetti, 2018), thus contributing to shape defensive behavior (Graziano and Cooke, 2006; Graziano, 2016; Kaas et al., 2018) and other…”
BackgroundRabellino, D., Frewen, P. A., McKinnon, M. C., & Lanius, R. A. (2020) · Frontiers in Neuroscience · doi:10.3389/fnins.2020.586605 · Cited by 69 · see citing works
“Interestingly, this dichotomous (in-or-out) conceptualization of PPS has been debated recently by Bufacchi and Iannetti (2018).”
BackgroundThe Role of Sensorimotor Processes in Pain Empathy
Riečanský, I., & Lamm, C. (2019) · Brain Topography · doi:10.1007/s10548-019-00738-4 · Cited by 73 · see citing works
From Observed Action Identity to Social Affordances
Orban, G. A., Lanzilotto, M., & Bonini, L. (2021) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2021.02.012 · Cited by 75 · see citing works
“Taken together, these findings show that phylogenetically ancient, parallel fronto-parietal circuits in primates support ethologically relevant action categories [104], which can be more finely controlled and displayed when naturally performed by the animals in their environment [105].”
BackgroundCoello, Y., & Cartaud, A. (2021) · Frontiers in Human Neuroscience · doi:10.3389/fnhum.2021.636124 · Cited by 77 · see citing works
Spatiotemporal Learning of Multivehicle Interaction Patterns in Lane-Change Scenarios
Zhang, C., Zhu, J.-C., Wang, W., & Xi, J. (2020) · IEEE transactions on intelligent transportation systems (Print) · doi:10.1109/tits.2021.3057645 · Cited by 59 · see citing works
“, acceleration) other than proximity [40].”
BackgroundCona, G., Wiener, M., & Scarpazza, C. (2020) · bioRxiv · doi:10.1101/2020.04.29.068411 · Cited by 58
Altered Peripersonal Space and the Bodily Self in Schizophrenia: A Virtual Reality Study
Lee, H.-S., Hong, S.-J. J., Baxter, T., Scott, J., Shenoy, S., Buck, L. E., Bodenheimer, B., & Park, S. (2021) · Schizophrenia Bulletin · doi:10.1093/schbul/sbab024 · Cited by 61 · see citing works
The parietal lobe evolution and the emergence of material culture in the human genus
Bruner, E., Battaglia‐Mayer, A., & Caminiti, R. (2022) · Brain Structure and Function · doi:10.1007/s00429-022-02487-w · Cited by 70 · see citing works
“…measures related to the value of actions aiming to create or avoid contact between external objects and the body (de Vignemont and Iannetti 2015; Bufacchi and Iannetti 2018), in other words as a construct whose configuration is defined by the action affordances (Gibson 1979) available for…”
BackgroundParietal maps of visual signals for bodily action planning
Orban, G. A., Sepe, A., & Bonini, L. (2021) · Brain Structure and Function · doi:10.1007/s00429-021-02378-6 · Cited by 53 · see citing works
“1999), integration for the emergence of graded fields of behaviorally relevant actions aiming to promote—or most often, avoid—the contact between objects and the body (Bufacchi and Iannetti 2018).”
BackgroundCognitive, Systems, and Computational Neurosciences of the Self in Motion
Noel, J., & Angelaki, D. E. (2021) · Annual Review of Psychology · doi:10.1146/annurev-psych-021021-103038 · Cited by 41 · see citing works
“…(Noel et al. 2020b), remapping due to personality traits, and the perceived danger of our environment (e.g., Sambo & Iannetti 2013), our social context (e.g., Teneggi et al. 2013, Noel et al. 2021b), and the state space of potential actions (see Bufacchi & Iannetti 2018, Serino 2019 for reviews).”
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
Effect of tool-use observation on metric body representation and peripersonal space
Galigani, M., Castellani, N., Donno, B., Franza, M., Zuber, C., Allet, L., Garbarini, F., & Bassolino, M. (2020) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2020.107622 · Cited by 43 · see citing works
Pianzola, F., Riva, G., Kukkonen, K., & Mantovani, F. (2021) · Open Research Europe · doi:10.12688/openreseurope.13193.2 · Cited by 41 · see citing works
“As suggested by Bufacchi & Iannetti (2018), PPS can be reconceptualized “as a set of graded fields describing behavioural relevance of actions aiming to create or avoid contact between objects and the body” (p. 1076).”
Bassolino, M., Franza, M., Guanziroli, E., Sorrentino, G., Canzoneri, E., Colombo, M., Crema, A., Bertoni, T., Mastria, G., Vissani, M., et al. (2022) · Brain Communications · doi:10.1093/braincomms/fcac179 · Cited by 36 · see citing works
Close facial emotions enhance physiological responses and facilitate perceptual discrimination
Dureux, A., Blini, E., Grandi, L. C., Bogdanova, O., Desoche, C., Farnè, A., & Hadj-Bouziane, F. (2021) · Cortex · doi:10.1016/j.cortex.2021.01.014 · Cited by 36 · see citing works
Defensive functions provoke similar psychophysiological reactions in reaching and comfort spaces
Ruggiero, G., Rapuano, M., Cartaud, A., Coello, Y., & Iachini, T. (2021) · Scientific Reports · doi:10.1038/s41598-021-83988-2 · Cited by 43 · see citing works
Noel, J., Bertoni, T., Terrebonne, E., Pellencin, E., Herbelin, B., Cascio, C. J., Blanke, O., Magosso, E., Wallace, M. T., & Serino, A. (2020) · Cerebral Cortex · doi:10.1093/cercor/bhaa103 · Cited by 41 · see citing works
“This almost on-line regulation of the PPS boundary fits well with the current accounts of PPS (Brozzoli et al. 2014; Cléry et al. 2015; Bufacchi and Iannetti 2018; Serino 2019), which agree in describing it as multisensory-motor system mediating defensive and approaching interactions between the…”
InfluentialThe spatial effect of fearful faces in the autonomic response
Ellena, G., Battaglia, S., & Làdavas, E. (2020) · Experimental Brain Research · doi:10.1007/s00221-020-05829-4 · Cited by 43 · see citing works
The blink reflex and its modulation – Part 1: Physiological mechanisms
Köfler, M., Hallett, M., Iannetti, G. D., Versace, V., Ellrich, J., Téllez, M. J., & Valls‐Solé, J. (2023) · Clinical Neurophysiology · doi:10.1016/j.clinph.2023.11.015 · Cited by 32 · see citing works
Self-citationFormulating Vehicle Aggressiveness Towards Social Cognitive Autonomous Driving
Hu, W., Deng, Z., Wu, Y., Zhang, B., Li, W., Xiao, X., Li, B., & Cao, D. (2023) · IEEE Transactions on Intelligent Vehicles · doi:10.1109/tiv.2023.3234253 · Cited by 41 · see citing works
“The interaction intensity between human pedestrians is affected by their spatial proximity, facing direction and posture [37], [38].”
BackgroundSorrentino, G., Franza, M., Zuber, C., Blanke, O., Serino, A., & Bassolino, M. (2021) · Cortex · doi:10.1016/j.cortex.2020.11.021 · Cited by 29 · see citing works
Noel, J.-P., Paredes, R., Terrebonne, E., Feldman, J. I., Woynaroski, T. G., Cascio, C., Seriès, P., & Wallace, M. (2020) · bioRxiv · doi:10.1101/2020.11.02.364836 · Cited by 30 · see citing works
“…a number of long-range sources, for example, social cognition structures such as the amygdala or orbitofrontal cortex (see Clery et al., 2015, and Bufacchi & Iannetti, 2018 for a similar argument), and be implemented via a number of (quick) functional properties, such as altering the local…”
BackgroundThe plasticity of the interpersonal space in autism spectrum disorder
Candini, M., di Pellegrino, G., & Frassinetti, F. (2020) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2020.107589 · Cited by 30 · see citing works
Interpersonal synchronization of spontaneously generated body movements
Koul, A., Ahmar, D., Iannetti, G. D., & Novembre, G. (2023) · iScience · doi:10.1016/j.isci.2023.106104 · Cited by 28 · see citing works
Self-citationSpatial communication systems across languages reflect universal action constraints
Coventry, K. R., Gudde, H. B., Diessel, H., Collier, J., Guijarro‐Fuentes, P., Vulchanova, M., Vulchanov, V., Todisco, E., Reile, M., Breunesse, M. R. E., et al. (2023) · Nature Human Behaviour · doi:10.1038/s41562-023-01697-4 · Cited by 66 · see citing works
“…per se determining demonstrative choice in English, it is the ability to act on an object that is important, associated with the perceptual distinction between perip-ersonal/reachable versus extrapersonal/non-reachable space (served by different brain systems and involving action selection) 44 .”
BackgroundZanini, A., Patané, I., Blini, E., Salemme, R., Koun, É., Farnè, A., & Brozzoli, C. (2021) · Psychonomic Bulletin & Review · doi:10.3758/s13423-021-01942-9 · Cited by 35 · see citing works
“Notably, the facilitation pattern fits well a Gaussian curve, similar to what observed in non-human primate studies (Graziano et al., 1997) and in line with the idea of PPS as a « field », gradually decaying around the hand (Bufacchi & Iannetti, 2018).”
ResultSimilarity of gaze patterns across physical and virtual versions of an installation artwork
Gulhan, D., Durant, S., & Zanker, J. M. (2021) · Scientific Reports · doi:10.1038/s41598-021-91904-x · Cited by 30 · see citing works
D’Angelo, M., di Pellegrino, G., & Frassinetti, F. (2019) · Behavioural Brain Research · doi:10.1016/j.bbr.2019.112146 · Cited by 25 · see citing works
Expertise in Tool Use Promotes Tool Embodiment
Weser, V. U., & Proffítt, D. R. (2021) · Topics in Cognitive Science · doi:10.1111/tops.12538 · Cited by 30 · see citing works
Auditory roughness elicits defense reactions
Taffou, M., Suied, C., & Viaud‐Delmon, I. (2021) · Scientific Reports · doi:10.1038/s41598-020-79767-0 · Cited by 33 · see citing works
de Vignemont, F. (2023) · Cambridge University Press eBooks · doi:10.1017/9781009209717 · Cited by 51 · see citing works
“Peripersonal space is a space in which perceptual content can directly translate into actions, including protective ones (Brozzoli et al., 2012; Bufacchi and Iannetti, 2018; Rizzolatti et al., 1997).”
BackgroundMusical Interaction Reveals Music as Embodied Language
Dell’Anna, A., Leman, M., & Berti, A. (2021) · Frontiers in Neuroscience · doi:10.3389/fnins.2021.667838 · Cited by 25 · see citing works
Ellena, G., Starita, F., Haggard, P., & Làdavas, E. (2020) · Cognition · doi:10.1016/j.cognition.2020.104336 · Cited by 23 · see citing works
Interpersonal 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
“Specifically, extensive literature has described how the brain devotes resources to integrating multisensory processing with motor programmes to build unified representations of actions and the space in which these are performed (see [30,76,104] for reviews).”
BackgroundRaz, G. (2022) · Convergence The International Journal of Research into New Media Technologies · doi:10.1177/13548565221086406 · Cited by 26 · see citing works
“They are sensitive to stimuli originating from a space that surrounds these organs (like ‘ invisible bubbles ’ or graded fi elds; Bufacchi and Iannetti 2018).”
BackgroundFear-related signals are prioritised in visual, somatosensory and spatial systems
Bertini, C., & Làdavas, E. (2020) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2020.107698 · Cited by 22 · see citing works
Cortico-spinal modularity in the parieto-frontal system: A new perspective on action control
Bufacchi, R. J., Battaglia-Mayer, A., Iannetti, G. D., & Caminiti, R. (2023) · Progress in Neurobiology · doi:10.1016/j.pneurobio.2023.102537 · Cited by 22 · see citing works
“We have previously proposed (Caminiti et al., 2019) that VIP, F4, and their connections might be the substrates of a system for threat avoidance (Bufacchi and Iannetti, 2018; Battaglia-Mayer and Caminiti, 2019).”
Self-citationHuang, Y., Richter, E., Kleickmann, T., Scheiter, K., & Richter, D. (2023) · Computers & Education · doi:10.1016/j.compedu.2023.104912 · Cited by 24 · see citing works
The relationship between action, social and multisensory spaces
Geers, L., & Coello, Y. (2023) · Scientific Reports · doi:10.1038/s41598-023-27514-6 · Cited by 25 · see citing works
Spatial coding for action across spatial scales
Fiehler, K., & Karimpur, H. (2022) · Nature Reviews Psychology · doi:10.1038/s44159-022-00140-1 · Cited by 26 · see citing works
Gigliotti, M. F., Coelho, P. S., Coutinho, J. F. P., & Coello, Y. (2019) · Psychological Research · doi:10.1007/s00426-019-01242-x · Cited by 28 · see citing works
Improved acquisition of contact heat evoked potentials with increased heating ramp
Schoenmacker, I. D., Archibald, J., Kramer, J. L. K., & Hubli, M. (2022) · Scientific Reports · doi:10.1038/s41598-022-04867-y · Cited by 27 · see citing works
de Borst, A. W., & de Gelder, B. (2022) · Brain Sciences · doi:10.3390/brainsci12030391 · Cited by 21 · see citing works
“More recently, it was argued that the metrics of PPS change as a function of the behavioral relevance of the stimulus [2].”
BackgroundExperts in action: why we need an embodied social brain hypothesis
Barrett, L., Henzi, S. P., & Barton, R. A. (2021) · Philosophical Transactions of the Royal Society B Biological Sciences · doi:10.1098/rstb.2020.0533 · Cited by 29 · see citing works
Bell, J. D., & Macuga, K. L. (2022) · Psychonomic Bulletin & Review · doi:10.3758/s13423-021-02032-6 · Cited by 25 · see citing works
“Rather, the PPS appears to highlight areas of the environment that are behaviorally relevant to contact-related actions, whether contact is only to occur between external objects (e.g., moving a cursor to objects on a screen), or objects and the body (Bufacchi & Iannetti, 2018).”
BackgroundActive strategies for multisensory conflict suppression in the virtual hand illusion
Lanillos, P., Franklin, S., Maselli, A., & Franklin, D. W. (2021) · Scientific Reports · doi:10.1038/s41598-021-02200-7 · Cited by 25 · see citing works
Holmes, N. P., Martin, D., Mitchell, W., Noorani, Z., & Thorne, A. (2020) · Experimental Brain Research · doi:10.1007/s00221-020-05771-5 · Cited by 21 · see citing works
Lu, J., Kemmerer, S. K., Riecke, L., & de Gelder, B. (2023) · Cerebral Cortex · doi:10.1093/cercor/bhad156 · Cited by 21 · see citing works
Patané, I., Brozzoli, C., Koun, É., Frassinetti, F., & Farnè, A. (2020) · Journal of Experimental Psychology General · doi:10.1037/xge0001001 · Cited by 25 · see citing works
“…representation of the space surrounding our body, termed peripersonal space (PPS), is crucial for detecting and interacting with nearby objects (Brozzoli et al., 2014; di Pellegrino & Làda- vas, 2015; Patané et al., 2017; Cléry & Hamed, 2018; Bufacchi & Iannetti, 2018; Serino, 2019).”
BackgroundMotor-Enriched Encoding Can Improve Children’s Early Letter Recognition
Damsgaard, L., Elleby, S. R., Gejl, A. K., Malling, A. S. B., Bugge, A., Lundbye‐Jensen, J., Poulsen, M., Nielsen, G., & Wienecke, J. (2020) · Frontiers in Psychology · doi:10.3389/fpsyg.2020.01207 · Cited by 17 · see citing works
“The near hand theory of activating bimodal cells through visual and tactile stimulation to provide spatial attention can explain why the FME group improved significantly more compared to CON from T0→T1 and T1→T2 which GME did not (Cléry et al., 2015; Bufacchi and Iannetti, 2018).”
BackgroundFossataro, C., Sebastiano, A. R., Tieri, G., Poles, K., Galigani, M., Pyasik, M. M., Bruno, V., Bertoni, T., & Garbarini, F. (2020) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2020.107540 · Cited by 21 · see citing works
Barnaveli, I., Viganò, S., Reznik, D., Haggard, P., & Doeller, C. F. (2025) · Nature Communications · doi:10.1038/s41467-025-59153-y · Cited by 19 · see citing works
“Every direction was sampled 12 times from 12 different starting positions in the space, randomly selected from the set of possible starting positions for the current direction.”
Fossataro, C., Galigani, M., Sebastiano, A. R., Bruno, V., Ronga, I., & Garbarini, F. (2022) · iScience · doi:10.1016/j.isci.2022.105879 · Cited by 14 · see citing works
Fossataro, C., Tieri, G., Grollero, D., Bruno, V., & Garbarini, F. (2019) · European Journal of Neuroscience · doi:10.1111/ejn.14601 · Cited by 18 · see citing works
“…stimulus and the environmental context: the aim of the first PPS representation is to orient goal‐directed actions for interactive purpose (Working Action PPS), while the second PPS representation aims to bodily protection (Defensive PPS; Bufacchi & Iannetti, 2018; de Vignemont & Iannetti, 2015).”
BackgroundInfluentialBrain-Inspired Coding of Robot Body Schema Through Visuo-Motor Integration of Touched Events
Pugach, G., Pitti, A., Tolochko, O. I., & Gaussier, P. (2019) · Frontiers in Neurorobotics · doi:10.3389/fnbot.2019.00005 · Cited by 15 · see citing works
“We think that our results are in line with observations showing how the peripersonal space increases when the subject is in motion (Noel et al., 2015; Bufacchi and Iannetti, 2018).”
ResultMoro, V., Corbella, M., Ionta, S., Ferrari, F., & Scandola, M. (2021) · International Journal of Environmental Research and Public Health · doi:10.3390/ijerph18189589 · Cited by 16 · see citing works
“Altogether these results show the importance of PPS representation as a space for action and an interface between the individual and the environment around him or her [38,39].”
BackgroundA modality selective effect of functional laterality in pain detection sensitivity
Zhang, H., Lu, X., Bi, Y., & Hu, L. (2021) · Scientific Reports · doi:10.1038/s41598-021-85111-x · Cited by 16 · see citing works
Bertoni, T., Magosso, E., & Serino, A. (2020) · European Journal of Neuroscience · doi:10.1111/ejn.14981 · Cited by 19 · see citing works
“…body and the environment, in which potential contacts between body parts and external objects are processed and predicted, with defensive (prepare reactions to potential threats) or appetitive (e.g., during reaching movements) purposes (Bufacchi & Iannetti, 2018; Cléry et al., 2015; Serino, 2019).”
BackgroundDoes musical interaction in a jazz duet modulate peripersonal space?
Dell’Anna, A., Rosso, M., Bruno, V., Garbarini, F., Leman, M., & Berti, A. (2021) · Psychological Research · doi:10.1007/s00426-020-01365-6 · Cited by 20 · see citing works
Hobeika, L., Taffou, M., Carpentier, T., Warusfel, O., & Viaud-Delmon, I. (2019) · bioRxiv · doi:10.1101/756783 · Cited by 15
“, 2015) This logarithmic function is also coherent with the theoretical framework proposed by Bufacchi and Iannetti, who described PPS as an action field, in which responses are graded with proximity (Bufacchi and Iannetti, 2018).”
MethodSensori-motor adaptation to novel limb dynamics influences the representation of peripersonal space
Leclere, N. X., Sarlegna, F. R., Coello, Y., & Bourdin, C. (2019) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2019.05.005 · Cited by 20 · see citing works
Transfer of Spatial Contact Information Among Limbs and the Notion of Peripersonal Space in Insects
Dürr, V., & Schilling, M. (2018) · Frontiers in Computational Neuroscience · doi:10.3389/fncom.2018.00101 · Cited by 15 · see citing works
“” While there is considerable debate about how sharp the boundary of human peripersonal space is (Bufacchi and Iannetti, 2018), there is agreement on that it differs functionally from the space further away and is connected to specific neuronal substrates in parietal and premotor areas (e.”
BackgroundVastano, R., & Widerström-Noga, E. G. (2022) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2022.108447 · Cited by 15 · see citing works
Disorientation and self-consciousness: a phenomenological inquiry
Velasco, P. F. (2020) · Phenomenology and the Cognitive Sciences · doi:10.1007/s11097-020-09659-1 · Cited by 14
Defensive peripersonal space is modified by a learnt protective posture
Biggio, M., Bisio, A., Ruggeri, P., & Bove, M. (2019) · Scientific Reports · doi:10.1038/s41598-019-43258-8 · Cited by 19 · see citing works
High Action Values Occur Near Our Body.
Noel, J.-P., & Serino, A. (2019) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2019.01.001 · Cited by 14 · see citing works
“Thus, although Bufacchi and Iannetti [1] provide an appealing functional view, from a neurobiological standpoint it is simply the case that neurons with explicit”
InfluentialEnhanced Neural Reinstatement for Evoked Facial Pain Compared With Evoked Hand Pain
Schmidt, K., Forkmann, K., Schultz, H., Gratz, M., Bitz, A. K., Wiech, K., & Bingel, U. (2019) · Journal of Pain · doi:10.1016/j.jpain.2019.03.003 · Cited by 13 · 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
“Thus, in Study 2 we focused on the role of attachment anxiety on the social modulation of PPS, without any prior administration of tactile stimuli, and with the social versus non-social PPS condition as a within-subjects factor to better examine the role of attachment style on PPS.”
InfluentialMethods for measuring egocentric distance perception in visual modality
Dong, B., Chen, A.-R., Gu, Z.-Y., Sun, Y., Zhang, X.-L., & Tian, X. (2023) · Frontiers in Psychology · doi:10.3389/fpsyg.2022.1061917 · Cited by 13
“When egocentric distance is beyond 2 m, namely in the action space or in the vista space, it is difficult to show the perceived distance by hand (Bufacchi and Iannetti, 2018).”
BackgroundMangalam, M., Cutts, S. A., & Fragaszy, D. M. (2019) · Experimental Brain Research · doi:10.1007/s00221-019-05645-5 · Cited by 14 · see citing works
de Vignemont, F. (2021) · The Journal of Philosophy · doi:10.5840/jphil2021118413 · Cited by 25 · see citing works
Olszanowski, M., Frankowska, N., & Tołopiło, A. (2023) · Psychophysiology · doi:10.1111/psyp.14377 · Cited by 12 · see citing works
Versace, V., Campostrini, S., Sebastianelli, L., Saltuari, L. L., Valls‐Solé, J., & Köfler, M. (2020) · Psychophysiology · doi:10.1111/psyp.13626 · Cited by 12 · see citing works
Representation and Perception of the Body in Space
Bassolino, M., & Serino, A. (2021) · Elsevier eBooks · doi:10.1016/b978-0-12-819641-0.00137-7 · Cited by 8 · see citing works
Peripersonal space: why so last-second?
de Vignemont, F., & Farnè, A. (2024) · Philosophical Transactions of the Royal Society B Biological Sciences · doi:10.1098/rstb.2023.0159 · Cited by 10 · see citing works
“On this view, PPS is characterized as a graded action field triggered by the ascription of values at various distances from the body [10].”
A normative model of peripersonal space encoding as performing impact prediction
Straka, Z., Noel, J., & Hoffmann, M. (2022) · PLoS Computational Biology · doi:10.1371/journal.pcbi.1010464 · Cited by 14 · see citing works
Skrzypulec, B. (2021) · Philosophical Psychology · doi:10.1080/09515089.2021.1980519 · Cited by 22 · see citing works
“Even if peripersonal space is sometimes described as a ‘field,’ it is not characterized as a spatial field, but as a field specifying relevance of actions aiming to create or avoid contact with the body (see Bufacchi & Iannetti, 2018).”
BackgroundKarimpur, H., Kurz, J., & Fiehler, K. (2020) · Experimental Brain Research · doi:10.1007/s00221-020-05839-2 · Cited by 12 · see citing works
“In support of that notion, many findings suggest that the action-relevant space scales contingent upon the situation and task at hand (action field theory; Bufacchi and Iannetti 2018).”
BackgroundSummers, S. J., Chalmers, J., Wallwork, S. B., Leake, H. B., & Moseley, G. L. (2020) · Journal of science and medicine in sport · doi:10.1016/j.jsams.2020.07.003 · Cited by 11 · see citing works
Hands Ahead in Mind and Motion: Active Inference in Peripersonal Hand Space
Lohmann, J., Belardinelli, A., & Butz, M. V. (2019) · Vision · doi:10.3390/vision3020015 · Cited by 13 · see citing works
“While it remains open to which degree shifts in spatial attention alone can account for these findings [30,31], these results show that multisensory processing in spatial body representations is modulated by action possibilities and intentions, mapping the space that can be interacted with onto according behavior [32].”
ResultSomervail, R., Bufacchi, R. J., Guo, Y., Kilintari, M., Novembre, G., Swapp, D., Steed, A. J., & Iannetti, G. D. (2019) · Scientific Reports · doi:10.1038/s41598-019-40075-x · Cited by 17 · see citing works
Self-citationWarden, A. C., Wickens, C. D., Rehberg, D., Clegg, B. A., & Ortega, F. (2025) · Cognitive Research · doi:10.1186/s41235-025-00650-5 · Cited by 10 · see citing works
“This effect was attributed to an evolutionary biological mechanism referred to as perip-ersonal space (Bufacchi & Iannetti, 2018), whereby events closer to the body attract more attention and are given higher priority than more distant events; this is under the assumption that the former is more…”
Egocentric value maps of the near-body environment
Bufacchi, R. J., Somervail, R., Fitzpatrick, A. M., Murayama, Y., Logothetis, N. K., Caminiti, R., & Iannetti, G. D. (2025) · Nature Neuroscience · doi:10.1038/s41593-025-01958-7 · Cited by 10 · see citing works
Self-citationPrepulse inhibition vs cognitive modulation of the hand-blink reflex
Versace, V., Campostrini, S., Sebastianelli, L., Saltuari, L., Valls-Solé, J., & Kofler, M. (2021) · Scientific Reports · doi:10.1038/s41598-021-84241-6 · Cited by 10 · see citing works
Expansion of space for visuotactile interaction during visually induced self-motion
Kuroda, N., & Teramoto, W. (2020) · Experimental Brain Research · doi:10.1007/s00221-020-05966-w · Cited by 10 · see citing works
Lower limb peripersonal space and the desire to amputate a leg
Stone, K. D., Kornblad, C. A. E., Engel, M. M., Dijkerman, H. C., Blom, R. M., & Keizer, A. (2020) · Psychological Research · doi:10.1007/s00426-020-01316-1 · Cited by 11 · see citing works
Spatial communication systems and action.
Coventry, K., & Diessel, H. (2024) · Trends in Cognitive Sciences · doi:10.1016/j.tics.2024.10.002 · Cited by 9 · see citing works
Blended Physical-Digital Kinesthetic Feedback for Mixed Reality-Based Conceptual Design-In-Context
Raina, A. S., Mone, V., Gorjian, M., Quek, F. K. H., Sueda, S., & Krishnamurthy, V. R. (2024) · Graphics Interface · doi:10.1145/3670947.3670967 · Cited by 36 · see citing works
“We utilize action field theory to determine the motor control afforded by the system based on the proximity of the physical object to the user [6].”
Space for power: feeling powerful over others’ behavior affects peri-personal space representation
Bertoni, T., Paladino, M. P., Pellencin, E., Serino, S., & Serino, A. (2023) · Experimental Brain Research · doi:10.1007/s00221-023-06719-1 · Cited by 11 · see citing works
“In this regard, our research supports the idea of the role of PPS to support action (Ladavas and Serino 2008; Bufacchi and Iannetti 2018) or, more specifically, the interaction between the individual and the environment (Serino 2019).”
MethodClose to me but unreachable: spotting the link between peripersonal space and empathy
Lomoriello, A. S., Cantoni, C., Ferrari, P. F., & Sessa, P. (2023) · Social Cognitive and Affective Neuroscience · doi:10.1093/scan/nsad030 · Cited by 11 · see citing works
“While the PPS is indeed commonly considered a discrete, distance-based, in-or-out space, some behavioral studies have contradicted this view, suggesting that the PPS lacks a sharp spatial boundary (Bufacchi and Iannetti, 2018).”
BackgroundSonic Interactions in Virtual Environments: the Egocentric Audio Perspective of the Digital Twin
Geronazzo, M., & Serafin, S. (2022) · arXiv.org · doi:10.48550/arxiv.2204.09919 · Cited by 9
“Bufacchi and Iannetti [24] suggested that the personal space should be described as a series of action fields that spatially and dynamically define possible responses and create contact-prediction functions with objects.”
BackgroundKuroda, N., & Teramoto, W. (2021) · Experimental Brain Research · doi:10.1007/s00221-021-06269-4 · Cited by 9 · see citing works
“However, the mechanisms underlying each reported phenomenon may not necessarily be the same (Bufacchi and Iannetti 2018; Holmes et al.”
BackgroundImplicit Associations between Adverbs of Place and Actions in the Physical and Digital Space
Craighero, L., & Marini, M. (2021) · Brain Sciences · doi:10.3390/brainsci11111523 · Cited by 9 · see citing works
Fearful faces modulate spatial processing in peripersonal space: An ERP study
Ellena, G., Starita, F., Haggard, P., Romei, V., & Làdavas, E. (2021) · Neuropsychologia · doi:10.1016/j.neuropsychologia.2021.107827 · Cited by 10 · see citing works
- Authors
- Bufacchi, R. J., & Iannetti, G. D.
- Affiliations
- University College London (GB)
- Italian Institute of Technology (IT)
- Corresponding author
- Iannetti, Gian Domenico
- Venue
- Trends in Cognitive Sciences
- Publisher
- Elsevier BV
- Published
- 2018-12
- Volume
- 22
- Issue
- 12
- Pages
- 1076-1090
- ISSN
- 1364-6613 (ISSN-L)
- PMC
- PMC6237614
- OpenAlex
- W2897472457
- Cited by
- 221
- References
- 95
- Citations by year
- 2026: 30 · 2025: 19 · 2024: 14 · 2023: 29 · 2022: 24 · 2021: 48 · 2020: 34 · 2019: 21 · 2018: 2
- FWCI
- 3.50
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- Trends in Cognitive Sciences (publishedVersion, cc-by)
- Europe PMC (PubMed Central) (publishedVersion, cc-by)
- PubMed Central (publishedVersion, cc-by)
- PubMed (publishedVersion)
- UCL Discovery (University College London) (submittedVersion)
- Funders
- The Wellcome Trust
- European Research Council
- Topics
- Life Sciences › Neuroscience › Cognitive Neuroscience › Embodied and Extended Cognition
- Social Sciences › Psychology › Social Psychology › Action Observation and Synchronization
- Physical Sciences › Computer Science › Human-Computer Interaction › Virtual Reality Applications and Impacts
- Keywords
- peripersonal space, action selection, tool use, social cues, stimulus valence, walking, contact avoidance
- MeSH terms
- Animals, Brain, Humans, Perception, Personal Space, Psychological Theory
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review