Electrophysiological approaches in the study of cognitive development outside the lab

The use of human neuroimaging technology provides knowledge about several emotional and cognitive processes at the neural level of organization. In particular, electroencephalographic (EEG) techniques allow researchers to explore high-temporal resolution of the neural activity that underlie the dyna...

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Autores principales: Pietto, M.L., Gatti, M., Raimondo, F., Lipina, S.J., Kamienkowski, J.E.
Formato: JOUR
Materias:
adult
article
brain function
cognitive development
controlled study
evoked response
female
human
human experiment
male
morphology
oscillation
rest
waveform
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_19326203_v13_n11_p_Pietto
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id todo:paper_19326203_v13_n11_p_Pietto
record_format dspace
spelling todo:paper_19326203_v13_n11_p_Pietto2023-10-03T16:34:53Z Electrophysiological approaches in the study of cognitive development outside the lab Pietto, M.L. Gatti, M. Raimondo, F. Lipina, S.J. Kamienkowski, J.E. adult article brain function cognitive development controlled study evoked response female human human experiment male morphology oscillation rest waveform The use of human neuroimaging technology provides knowledge about several emotional and cognitive processes at the neural level of organization. In particular, electroencephalographic (EEG) techniques allow researchers to explore high-temporal resolution of the neural activity that underlie the dynamics of cognitive processes. Although EEG research has been mostly applied in laboratory settings, recently a low-cost, portable EEG apparatus was released, which allows exploration of different emotional and cognitive processes during every-day activities. We compared a wide range of EEG measures using both a low-cost portable and a high-quality laboratory system. EEG recordings were done with both systems while participants performed an active task (Go/NoGo) and during their resting-state. Results showed similar waveforms in terms of morphology and amplitude of the ERPs, and comparable effects between conditions of the applied Go/NoGo paradigm. In addition, the contribution of each frequency to the entire EEG was not significantly different during resting-state, and fluctuations in amplitude of oscillations showed long-range temporal correlations. These results showed that low-cost, portable EEG technology can provide an alternative of enough quality for measuring brain activity outside a laboratory setting, which could contribute to the study of different populations in more ecological contexts. © 2018 Pietto et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_19326203_v13_n11_p_Pietto
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
topic adult
article
brain function
cognitive development
controlled study
evoked response
female
human
human experiment
male
morphology
oscillation
rest
waveform
spellingShingle adult
article
brain function
cognitive development
controlled study
evoked response
female
human
human experiment
male
morphology
oscillation
rest
waveform
Pietto, M.L.
Gatti, M.
Raimondo, F.
Lipina, S.J.
Kamienkowski, J.E.
Electrophysiological approaches in the study of cognitive development outside the lab
topic_facet adult
article
brain function
cognitive development
controlled study
evoked response
female
human
human experiment
male
morphology
oscillation
rest
waveform
description The use of human neuroimaging technology provides knowledge about several emotional and cognitive processes at the neural level of organization. In particular, electroencephalographic (EEG) techniques allow researchers to explore high-temporal resolution of the neural activity that underlie the dynamics of cognitive processes. Although EEG research has been mostly applied in laboratory settings, recently a low-cost, portable EEG apparatus was released, which allows exploration of different emotional and cognitive processes during every-day activities. We compared a wide range of EEG measures using both a low-cost portable and a high-quality laboratory system. EEG recordings were done with both systems while participants performed an active task (Go/NoGo) and during their resting-state. Results showed similar waveforms in terms of morphology and amplitude of the ERPs, and comparable effects between conditions of the applied Go/NoGo paradigm. In addition, the contribution of each frequency to the entire EEG was not significantly different during resting-state, and fluctuations in amplitude of oscillations showed long-range temporal correlations. These results showed that low-cost, portable EEG technology can provide an alternative of enough quality for measuring brain activity outside a laboratory setting, which could contribute to the study of different populations in more ecological contexts. © 2018 Pietto et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
format JOUR
author Pietto, M.L.
Gatti, M.
Raimondo, F.
Lipina, S.J.
Kamienkowski, J.E.
author_facet Pietto, M.L.
Gatti, M.
Raimondo, F.
Lipina, S.J.
Kamienkowski, J.E.
author_sort Pietto, M.L.
title Electrophysiological approaches in the study of cognitive development outside the lab
title_short Electrophysiological approaches in the study of cognitive development outside the lab
title_full Electrophysiological approaches in the study of cognitive development outside the lab
title_fullStr Electrophysiological approaches in the study of cognitive development outside the lab
title_full_unstemmed Electrophysiological approaches in the study of cognitive development outside the lab
title_sort electrophysiological approaches in the study of cognitive development outside the lab
url http://hdl.handle.net/20.500.12110/paper_19326203_v13_n11_p_Pietto
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