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Coffee consumption decreases the connectivity of the posterior Default Mode Network (DMN) at rest
dc.contributor.author | Picó-Pérez, Maria | |
dc.contributor.author | Magalhães, Ricardo | |
dc.contributor.author | Esteves, Madalena | |
dc.contributor.author | Vieira, Rita | |
dc.contributor.author | Castanho, Teresa | |
dc.contributor.author | Amorim, Liliana | |
dc.contributor.author | Sousa, Mafalda | |
dc.contributor.author | Coelho, Ana | |
dc.contributor.author | Silva Moreira, Pedro | |
dc.contributor.author | Cunha, Rodrigo A. | |
dc.contributor.author | Sousa, Nuno | |
dc.date.accessioned | 2023-10-24T10:16:17Z | |
dc.date.available | 2023-10-24T10:16:17Z | |
dc.date.issued | 2023-06-28 | |
dc.identifier.citation | Picó-Pérez M, Magalhães R, Esteves M, Vieira R, Castanho TC, Amorim L, Sousa M, Coelho A, Moreira PS, Cunha RA and Sousa N (2023) Coee consumption decreases the connectivity of the posterior Default Mode Network (DMN) at rest. Front. Behav. Neurosci. 17:1176382. doi: 10.3389/fnbeh.2023.1176382 | ca_CA |
dc.identifier.issn | 1662-5153 | |
dc.identifier.uri | http://hdl.handle.net/10234/204649 | |
dc.description.abstract | Habitual coffee consumers justify their life choices by arguing that they become more alert and increase motor and cognitive performance and efficiency; however, these subjective impressions still do not have a neurobiological correlation. Using functional connectivity approaches to study resting-state fMRI data in a group of habitual coffee drinkers, we herein show that coffee consumption decreased connectivity of the posterior default mode network (DMN) and between the somatosensory/motor networks and the prefrontal cortex, while the connectivity in nodes of the higher visual and the right executive control network (RECN) is increased after drinking coffee; data also show that caffeine intake only replicated the impact of coffee on the posterior DMN, thus disentangling the neurochemical effects of caffeine from the experience of having a coffee. | ca_CA |
dc.format.extent | 8 p. | ca_CA |
dc.format.mimetype | application/pdf | ca_CA |
dc.language.iso | eng | ca_CA |
dc.publisher | Frontiers | ca_CA |
dc.relation.isPartOf | Frontiers in Behavioral Neuroscience, Sec. Learning and Memory, Volume 17 - June 2023 | ca_CA |
dc.rights | © 2023 Picó-Pérez, Magalhães, Esteves, Vieira, Castanho, Amorim, Sousa, Coelho, Moreira, Cunha and Sousa. | ca_CA |
dc.rights.uri | http://creativecommons.org/licenses/by/4.0/ | ca_CA |
dc.subject | coffee | ca_CA |
dc.subject | connectomics | ca_CA |
dc.subject | default mode network | ca_CA |
dc.subject | executive control network | ca_CA |
dc.subject | resting-state | ca_CA |
dc.title | Coffee consumption decreases the connectivity of the posterior Default Mode Network (DMN) at rest | ca_CA |
dc.type | info:eu-repo/semantics/article | ca_CA |
dc.identifier.doi | 10.3389/fnbeh.2023.1176382 | |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | ca_CA |
dc.relation.publisherVersion | https://www.frontiersin.org/articles/10.3389/fnbeh.2023.1176382/full?trk=public_post_comment-text | ca_CA |
dc.type.version | info:eu-repo/semantics/publishedVersion | ca_CA |
project.funder.name | Institute for the Scientific Information on Coffee | ca_CA |
project.funder.name | Fundação para a Ciência e a Tecnologia | ca_CA |
project.funder.name | European Regional Development Fund | ca_CA |
oaire.awardNumber | NORTE-01-0145-FEDER000013 | ca_CA |
oaire.awardNumber | NORTE-01-0145-FEDER-000039, NORTE-08-5639-FSE-000041PDE/BDE/113601/2015, UIDB/50026/2020, UIDP/50026/2020, UMINHO/BD/51/2017, UMINHO/BI/340/2018 | ca_CA |
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