Authors:	Lois, Giannis Linke, Julia Wessa, Michèle
Title:	Altered functional connectivity between emotional and cognitive resting state networks in euthymic bipolar I disorder patients
Online publication date:	19-Aug-2022
Year of first publication:	2014
Language:	english
Abstract:	Bipolar disorder is characterized by a functional imbalance between hyperactive ventral/limbic areas and hypoactive dorsal/cognitive brain regions potentially contributing to affective and cognitive symptoms. Resting-state studies in bipolar disorder have identified abnormal functional connectivity between these brain regions. However, most of these studies used a seed-based approach, thus restricting the number of regions that were analyzed. Using data-driven approaches, researchers identified resting state networks whose spatial maps overlap with frontolimbic areas such as the default mode network, the frontoparietal networks, the salient network, and the meso/paralimbic network. These networks are specifically engaged during affective and cognitive tasks and preliminary evidence suggests that functional connectivity within and between some of these networks is impaired in bipolar disorder. The present study used independent component analysis and functional network connectivity approaches to investigate functional connectivity within and between these resting state networks in bipolar disorder. We compared 30 euthymic bipolar I disorder patients
DDC:	150 Psychologie 150 Psychology
Institution:	Johannes Gutenberg-Universität Mainz
Department:	FB 02 Sozialwiss., Medien u. Sport
Place:	Mainz
ROR:	https://ror.org/023b0x485
DOI:	http://doi.org/10.25358/openscience-7584
Version:	Published version
Publication type:	Zeitschriftenaufsatz
License:	CC BY
Information on rights of use:	https://creativecommons.org/licenses/by/4.0/
Journal:	PLoS one 9 10
Pages or article number:	e107829
Publisher:	PLoS
Publisher place:	Lawrence, Kan.
Issue date:	2014
ISSN:	1932-6203
Publisher URL:	http://dx.doi.org/10.1371/journal.pone.0107829
Publisher DOI:	10.1371/journal.pone.0107829
Appears in collections:	DFG-OA-Publizieren (2012 - 2017)