Zobrazeno 1 - 10
of 18
pro vyhledávání: '"Oleg Solopchuk"'
Autor:
Mόnika Gergelyfi, Ernesto J. Sanz-Arigita, Oleg Solopchuk, Laurence Dricot, Benvenuto Jacob, Alexandre Zénon
Publikováno v:
NeuroImage, Vol 243, Iss , Pp 118532- (2021)
Long-lasting and demanding cognitive activity typically leads to mental fatigue (MF). Indirect evidence suggests that MF may be caused by altered motivational processes. Here, we hypothesized that if MF consists in an alteration of motivational state
Externí odkaz:
https://doaj.org/article/7d12a2def61949c6baf913f62b85591c
Publikováno v:
Frontiers in Human Neuroscience, Vol 12 (2018)
Visual attention allows relevant information to be selected for further processing. Both conscious and unconscious visual stimuli can bias attentional allocation, but how these two types of visual information interact to guide attention remains uncle
Externí odkaz:
https://doaj.org/article/02f227a592c8433ca51c31515c85507b
Publikováno v:
Frontiers in Behavioral Neuroscience, Vol 10 (2016)
Chunking consists in grouping items of a sequence into small clusters, named chunks, with the assumed goal of lessening working memory load. Despite extensive research, the current methods used to detect chunks, and to identify different chunking str
Externí odkaz:
https://doaj.org/article/1a7cecc2aa044769a0079b983540c82a
Autor:
Oleg Solopchuk, Alexandre Zénon
Publikováno v:
Neural Networks
Neural Networks, Elsevier, 2021, 143, pp.751-758. ⟨10.1016/j.neunet.2021.08.007⟩
Neural networks
Neural Networks, Elsevier, 2021, 143, pp.751-758. ⟨10.1016/j.neunet.2021.08.007⟩
Neural networks
International audience; The fitness of behaving agents depends on their knowledge of the environment, which demands efficient exploration strategies. Active sensing formalizes exploration as reduction of uncertainty about the current state of the env
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a892ec92fbd3b272ed63e543aa464a04
https://hal.archives-ouvertes.fr/hal-03375728
https://hal.archives-ouvertes.fr/hal-03375728
Autor:
Alexandre Zénon, Oleg Solopchuk, Alice Carbonnelle, Charles-Etienne Benoit, Sophie Van Durme, Guillermo Borragán
Publikováno v:
Neuropsychologia
Neuropsychologia, Elsevier, 2019, 123, pp.30-40. ⟨10.1016/j.neuropsychologia.2018.06.017⟩
Neuropsychologia, Elsevier, 2019, 123, pp.30-40. ⟨10.1016/j.neuropsychologia.2018.06.017⟩
International audience; Mentally demanding tasks feel effortful and are usually avoided. Furthermore, prolonged cognitive engagement leads to mental fatigue, consisting of subjective feeling of exhaustion and decline in performance. Despite the intui
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::830c714e17156905a63a57d132ba10e3
https://hdl.handle.net/21.11116/0000-0009-FE08-1
https://hdl.handle.net/21.11116/0000-0009-FE08-1
Publikováno v:
Neuropsychologia
Neuropsychologia, Elsevier, 2019, 123, pp.5-18. ⟨10.1016/j.neuropsychologia.2018.09.013⟩
Neuropsychologia, Elsevier, 2019, 123, pp.5-18. ⟨10.1016/j.neuropsychologia.2018.09.013⟩
Current theories of cognitive effort provide either resource-based or motivation-based accounts of its cost. Despite the usefulness of these proposals, it remains unclear how to exactly quantify effort costs - or why certain tasks are more effortful
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e7ab55e2fe31d92ff10c7b8169187431
https://hdl.handle.net/21.11116/0000-0008-CD98-6
https://hdl.handle.net/21.11116/0000-0008-CD98-6
Publikováno v:
Learning & Memory
Learning & Memory, 2016, 23 (3), pp.108-112. ⟨10.1101/lm.041277.115⟩
Learning & memory
Learning & Memory, Vol. 23, p. 108-112 (2016)
Learning & Memory, 2016, 23 (3), pp.108-112. ⟨10.1101/lm.041277.115⟩
Learning & memory
Learning & Memory, Vol. 23, p. 108-112 (2016)
Chunking, namely the grouping of sequence elements in clusters, is ubiquitous during sequence processing, but its impact on performance remains debated. Here, we found that participants who adopted a consistent chunking strategy during symbolic seque
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e9b4416a15b39859c52f7b822121e02
https://doi.org/10.1101/lm.041277.115
https://doi.org/10.1101/lm.041277.115
Publikováno v:
NeuroImage
NeuroImage, Elsevier, 2017, 163, pp.34-40. ⟨10.1016/j.neuroimage.2017.09.013⟩
NeuroImage, Elsevier, 2017, 163, pp.34-40. ⟨10.1016/j.neuroimage.2017.09.013⟩
Neuroimaging studies have repeatedly emphasized the role of the supplementary motor area (SMA) in motor sequence learning, but interferential approaches have led to inconsistent findings. Here, we aimed to test the role of the SMA in motor skill lear
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::07c66df0f91c763213600bec06e2e7d8
https://halshs.archives-ouvertes.fr/halshs-03053747
https://halshs.archives-ouvertes.fr/halshs-03053747
Autor:
Guillermo Borragán, Oleg Solopchuk, Alexandre Zénon, Van Durme S, Charles-Etienne Benoit, Carbonnelle A
Mentally demanding tasks feel effortful and are usually avoided. Furthermore, prolonged cognitive engagement leads to mental fatigue, consisting of subjective feeling of exhaustion and decline in performance. Despite the intuitive characterization of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26a57dce4c72673cd37c7ac34a8f9a87
Publikováno v:
Frontiers in Neuroscience. 11
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::224c3c3f8ae5742f9bbf6f05c99a6ab5