Universität zu Köln

Bzdok, Danilo, Langner, Robert ORCID: 0000-0002-3237-001X, Schilbach, Leonhard ORCID: 0000-0001-5547-8309, Jakobs, Oliver, Roski, Christian, Caspers, Svenja ORCID: 0000-0001-5083-4669, Laird, Angela R., Fox, Peter T., Zilles, Karl ORCID: 0000-0001-9296-9959 and Eickhoff, Simon B. ORCID: 0000-0001-6363-2759 (2013). Characterization of the temporo-parietal junction by combining data-driven parcellation, complementary connectivity analyses, and functional decoding. Neuroimage, 81. S. 381 - 393. SAN DIEGO: ACADEMIC PRESS INC ELSEVIER SCIENCE. ISSN 1095-9572

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Abstract

The right temporo-parietal junction (RTPJ) is consistently implicated in two cognitive domains, attention and social cognitions. We conducted multi-modal connectivity-based parcellation to investigate potentially separate functional modules within RTPJ implementing this cognitive dualism. Both task-constrained meta-analytic coactivation mapping and task-free resting-state connectivity analysis independently identified two distinct clusters within RTPJ, subsequently characterized by network mapping and functional forward/reverse inference. Coactivation mapping and resting-state correlations revealed that the anterior cluster increased neural activity concomitantly with a midcingulate-motor-insular network, functionally associated with attention, and decreased neural activity concomitantly with a parietal network, functionally associated with social cognition and memory retrieval. The posterior cluster showed the exact opposite association pattern. Our data thus suggest that RTPJ links two antagonistic brain networks processing external versus internal information. (C) 2013 Elsevier Inc. All rights reserved.

Item Type:	Journal Article
Creators:	Creators Email ORCID ORCID Put Code Bzdok, Danilo UNSPECIFIED UNSPECIFIED UNSPECIFIED Langner, Robert UNSPECIFIED orcid.org/0000-0002-3237-001X UNSPECIFIED Schilbach, Leonhard UNSPECIFIED orcid.org/0000-0001-5547-8309 UNSPECIFIED Jakobs, Oliver UNSPECIFIED UNSPECIFIED UNSPECIFIED Roski, Christian UNSPECIFIED UNSPECIFIED UNSPECIFIED Caspers, Svenja UNSPECIFIED orcid.org/0000-0001-5083-4669 UNSPECIFIED Laird, Angela R. UNSPECIFIED UNSPECIFIED UNSPECIFIED Fox, Peter T. UNSPECIFIED UNSPECIFIED UNSPECIFIED Zilles, Karl UNSPECIFIED orcid.org/0000-0001-9296-9959 UNSPECIFIED Eickhoff, Simon B. UNSPECIFIED orcid.org/0000-0001-6363-2759 UNSPECIFIED
URN:	urn:nbn:de:hbz:38-473692
DOI:	10.1016/j.neuroimage.2013.05.046
Journal or Publication Title:	Neuroimage
Volume:	81
Page Range:	S. 381 - 393
Date:	2013
Publisher:	ACADEMIC PRESS INC ELSEVIER SCIENCE
Place of Publication:	SAN DIEGO
ISSN:	1095-9572
Language:	English
Faculty:	Unspecified
Divisions:	Unspecified
Subjects:	no entry
Uncontrolled Keywords:	Keywords Language RIGHT TEMPOROPARIETAL JUNCTION; DEFAULT-MODE; HUMAN BRAIN; SOCIAL COGNITION; DIFFERENT AREAS; GLOBAL SIGNAL; ANGULAR GYRUS; MOTOR CORTEX; NEURAL BASES; METAANALYSIS Multiple languages Neurosciences; Neuroimaging; Radiology, Nuclear Medicine & Medical Imaging Multiple languages
URI:	http://kups.ub.uni-koeln.de/id/eprint/47369