Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Julien, Barra"'
Impact of an overweight body representation in virtual reality on locomotion in a motor imagery task
Publikováno v:
Psychological Research. 87:462-473
Virtual reality immersion enables a person to embody avatars that strongly deviate from his/her biological body. Interestingly, the person's expectations about the embodied avatar lead to congruous behavior, phenomenon referred to as the Proteus effe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9b217661f971245f11329c3ed3819504
https://doi.org/10.1007/s00426-022-01675-x
https://doi.org/10.1007/s00426-022-01675-x
Autor:
Marion Giroux, Julien Barra, Issam-Eddine Zrelli, Pierre-Alain Barraud, Corinne Cian, Michel Guerraz
Publikováno v:
PLoS ONE, Vol 13, Iss 8, p e0203086 (2018)
The reflection of passive arm displacement in a mirror is a powerful means of inducing a kinaesthetic illusion in the static arm hidden behind the mirror. Our recent research findings suggest that this illusion is not solely visual in origin but resu
Externí odkaz:
https://doaj.org/article/846eb5900d1f46baa52579f562c431de
Publikováno v:
Quarterly Journal of Experimental Psychology. :174702182311643
Pseudowords are letter strings that look like words but are not words. They are used in psycholinguistic research, particularly in tasks such as lexical decision. In this context, it is essential that the pseudowords respect the orthographic statisti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::091b1663d5160007881c4694b4959bf6
https://doi.org/10.1177/17470218231164373
https://doi.org/10.1177/17470218231164373
Publikováno v:
Neuroscience
Neuroscience, Elsevier-International Brain Research Organization, 2019, 416, pp.30-40. ⟨10.1016/j.neuroscience.2019.07.043⟩
Neuroscience, Elsevier-International Brain Research Organization, 2019, 416, pp.30-40. ⟨10.1016/j.neuroscience.2019.07.043⟩
Humans can recognize living organisms and understand their actions solely on the basis of a small animated set of well-positioned points of light, i.e. by recognizing biological motion. Our aim was to determine whether this type of recognition and in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8dffafb23824dad858711fdd6cc8a11
https://doi.org/10.1016/j.neuroscience.2019.07.043
https://doi.org/10.1016/j.neuroscience.2019.07.043
Publikováno v:
Neuroscience Letters. 786:136814
Body movements are invariably accompanied by various proprioceptive, visual, tactile and/or motor signals. It is therefore difficult to completely dissociate these various signals from each other in order to study their specific involvement in the pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::037bfebdfa85f28f43ff94ce52664105
https://doi.org/10.1016/j.neulet.2022.136814
https://doi.org/10.1016/j.neulet.2022.136814
Publikováno v:
Attention, Perception, and Psychophysics
Attention, Perception, and Psychophysics, Springer Verlag, 2021, ⟨10.3758/s13414-021-02276-3⟩
Attention, Perception, and Psychophysics, Springer Verlag, 2021, ⟨10.3758/s13414-021-02276-3⟩
In the perception of self-motion, visual cues originating from an embodied humanoid avatar seen from a first-person perspective (1st-PP) are processed in the same way as those originating from a person’s own body. Here, we sought to determine wheth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::760b3d0ab9631e791fb125073d044f87
https://hal.univ-grenoble-alpes.fr/hal-03253032
https://hal.univ-grenoble-alpes.fr/hal-03253032
Autor:
Morgane Metral, Corinne Cian, Anne Kavounoudias, Michel Guerraz, Julien Barra, Marion Giroux, Marion Luyat
Publikováno v:
Neurophysiologie Clinique/Clinical Neurophysiology
Neurophysiologie Clinique/Clinical Neurophysiology, Elsevier Masson, 2020, 50 (6), pp.455-465. ⟨10.1016/j.neucli.2020.10.011⟩
Neurophysiologie Clinique = Clinical Neurophysiology
Neurophysiologie Clinique = Clinical Neurophysiology, 2020, 50 (6), pp.455-465. ⟨10.1016/j.neucli.2020.10.011⟩
Neurophysiologie Clinique/Clinical Neurophysiology, Elsevier Masson, 2020, 50 (6), pp.455-465. ⟨10.1016/j.neucli.2020.10.011⟩
Neurophysiologie Clinique = Clinical Neurophysiology
Neurophysiologie Clinique = Clinical Neurophysiology, 2020, 50 (6), pp.455-465. ⟨10.1016/j.neucli.2020.10.011⟩
A person's internal representation of his/her body is not fixed. It can be substantially modified by neurological injuries and can also be extended (in healthy participants) to incorporate objects that have a corporeal appearance (such as fake body s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::928413094bef4a0b7135f12eb71aa0ba
https://pubmed.ncbi.nlm.nih.gov/33176990
https://pubmed.ncbi.nlm.nih.gov/33176990
Publikováno v:
Experimental Brain Research
Experimental Brain Research, Springer Verlag, 2020, 238 (6), pp.1467-1478. ⟨10.1007/s00221-020-05828-5⟩
Experimental Brain Research, Springer Verlag, 2020, 238 (6), pp.1467-1478. ⟨10.1007/s00221-020-05828-5⟩
When an individual embodies an avatar, the latter’s characteristics or stereotype can change the individual’s behavior and attitudes; this is known as the Proteus effect. Here, we looked at whether the embodiment of an avatar resembling an elderl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6766aee19666ef7ce7172d3861b9e7ab
https://pubmed.ncbi.nlm.nih.gov/32417944
https://pubmed.ncbi.nlm.nih.gov/32417944
Publikováno v:
PLoS ONE, Vol 7, Iss 11, p e49537 (2012)
Perspective (route or survey) during the encoding of spatial information can influence recall and navigation performance. In our experiment we investigated a third type of perspective, which is a slanted view. This slanted perspective is a compromise
Externí odkaz:
https://doaj.org/article/f897509aa4224d29803ee9bac46dd3b5
Publikováno v:
Acta Psychologica
Acta Psychologica, 2019, 202, ⟨10.1016/j.actpsy.2019.102958⟩
Acta Psychologica, Elsevier, 2019, 202, ⟨10.1016/j.actpsy.2019.102958⟩
Acta Psychologica, 2019, 202, ⟨10.1016/j.actpsy.2019.102958⟩
Acta Psychologica, Elsevier, 2019, 202, ⟨10.1016/j.actpsy.2019.102958⟩
A novel illusion entitled “the letter height superiority effect” has been demonstrated. This shows that letters are perceived as being taller than pseudoletters, while in reality their objective sizes are identical. An explanation of this illusio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e96b78a2d12cddbf44677d82858957f8
https://hal.science/hal-03025794
https://hal.science/hal-03025794