<rdf:RDF xmlns:rdf="http://www.openarchives.org/OAI/2.0/rdf/" xmlns:ow="http://www.ontoweb.org/ontology/1#" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:ds="http://dspace.org/ds/elements/1.1/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:doc="http://www.lyncode.com/xoai" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/rdf/ http://www.openarchives.org/OAI/2.0/rdf.xsd">
   <ow:Publication rdf:about="oai:digibug.ugr.es:10481/58004">
      <dc:title>Risk proneness modulates the impact of impulsivity on brain functional connectivity</dc:title>
      <dc:creator>Baltruschat, Sabina</dc:creator>
      <dc:creator>Cándido Ortiz, Antonio</dc:creator>
      <dc:creator>Megías, Alberto</dc:creator>
      <dc:creator>Maldonado López, Antonio</dc:creator>
      <dc:creator>Catena Martínez, Andrés</dc:creator>
      <dc:subject>Brain functional coupling</dc:subject>
      <dc:subject>Impulsivity</dc:subject>
      <dc:subject>Personality traits</dc:subject>
      <dc:subject>Risk-taking</dc:subject>
      <dc:subject>Sensation seeking</dc:subject>
      <dc:description>Impulsivity and sensation seeking are considered to be among the most important&#xd;
personality traits involved in risk-taking behavior. This study is focused on whether&#xd;
the association of these personality traits and brain functional connectivity depends&#xd;
on individuals' risk proneness. Risk proneness was assessed with the DOSPERT-30&#xd;
scale and corroborated with performance in a motorcycle simulator. The associations&#xd;
of impulsivity- and sensation seeking-related traits with the between and within coupling&#xd;
of seven major brain functional networks, estimated from electroencefalograma&#xd;
(EEG) recordings, differ according to whether an individual is risk prone or not. In&#xd;
risk-prone individuals, (lack of) premeditation enhanced the coupling of the ventral&#xd;
attention and limbic networks. At the same time, emotion seeking increased the coupling&#xd;
of the frontoparietal network and the default mode networks (DMNs). Finally,&#xd;
(lack of) perseverance had a positive impact on the coupling of anterior temporal&#xd;
nodes of the limbic network whilst having a negative impact on some frontal nodes&#xd;
of the frontoparietal network and the DMNs. In general, the results suggest that the&#xd;
predisposition to behave riskily modulates the way in which impulsivity traits are&#xd;
linked to brain functionality, seemingly making the brain networks prepare for an&#xd;
immediate, automatic, and maladaptive response.</dc:description>
      <dc:date>2019-11-21T10:33:35Z</dc:date>
      <dc:date>2019-11-21T10:33:35Z</dc:date>
      <dc:date>2019</dc:date>
      <dc:type>journal article</dc:type>
      <dc:identifier>Baltruschat, S., Cándido, A., Megías, A., Maldonado, A., &amp; Catena, A. (2019). Risk proneness modulates the impact of impulsivity on brain functional connectivity. Human brain mapping.</dc:identifier>
      <dc:identifier>http://hdl.handle.net/10481/58004</dc:identifier>
      <dc:identifier>10.1002/hbm.24851</dc:identifier>
      <dc:language>eng</dc:language>
      <dc:rights>http://creativecommons.org/licenses/by-nc-nd/3.0/es/</dc:rights>
      <dc:rights>open access</dc:rights>
      <dc:rights>Atribución-NoComercial-SinDerivadas 3.0 España</dc:rights>
      <dc:publisher>Wiley</dc:publisher>
   </ow:Publication>
</rdf:RDF>