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Characterization of the temporo-parietal junction by combining data-driven parcellation, complementary connectivity analyses, and functional decoding

Danilo Bzdok, Robert Langner, Leonhard Schilbach, Oliver Jakobs, Christian Roski, Svenja Caspers, Angela R. Laird, Peter T. Fox, Karl Zilles, Simon B. Eickhoff
2013 NeuroImage  
The right temporo-parietal junction (RTPJ) is consistently implicated in two cognitive domains, attention and social cognitions.  ...  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  ...  Acknowledgments This study was supported by the Human Brain Project (R01-MH074457-01A1, PTF, ARL, SBE), the Helmholtz Initiative on Systems-Biology "The Human Brain Model" (KZ, SBE), and the German National  ... 
doi:10.1016/j.neuroimage.2013.05.046 pmid:23689016 pmcid:PMC4791053 fatcat:qyyypvb4vfd6pd55drcmo3xbse

Antagonistic Activation Patterns Underlie Multi-functionality of the Right Temporo-Parietal Junction

Danilo Bzdok, Robert Langner, Simon Eickhoff, Angela R. Laird, Peter T. Fox
2013 2013 International Workshop on Pattern Recognition in Neuroimaging  
Our data thus suggest that RTPJ links two antagonistic brain networks processing external versus internal information. anti-correlation, connectivity-based parcellation, functional decoding, temporo-parietal  ...  The right temporo-parietal junction (RTPJ) is consistently implicated in two cognitive domains -attention and social cognitions.  ...  ACKNOWLEDGMENT This study was supported by the Human Brain Project (R01-MH074457-01A1, PTF, ARL, SBE), the Helmholtz Initiative on Systems-Biology "The Human Brain Model" (KZ, SBE), and the German National  ... 
doi:10.1109/prni.2013.25 dblp:conf/prni/BzdokLELF13 fatcat:yfxeuspn4fhn3ffnlvim3lbrni

Subspecialization in the human posterior medial cortex

Danilo Bzdok, Adrian Heeger, Robert Langner, Angela R. Laird, Peter T. Fox, Nicola Palomero-Gallagher, Brent A. Vogt, Karl Zilles, Simon B. Eickhoff
2015 NeuroImage  
A precuneal cluster was mostly connected to the intraparietal sulcus, frontal eye fields, and right temporo-parietal junction; associated with attention and motor tasks.  ...  Second, functional connectivity of the ensuing PMC regions was compared by task-constrained meta-analytic coactivation mapping (MACM) and task-unconstrained resting-state correlations (RSFC).  ...  Acknowledgments This study was supported by the Deutsche Forschungsgemeinschaft (DFG, EI 816/4-1 to S.B.E. and L.A. 3071/3-1 to R.L. and S.B.E.; EI 816/6-1 to S.B.E. and D.B.), the National Institute of  ... 
doi:10.1016/j.neuroimage.2014.11.009 pmid:25462801 pmcid:PMC4780672 fatcat:3hg5dejoz5db7ik4omcdqa2i6a

Definition and characterization of an extended social-affective default network

Maren Amft, Danilo Bzdok, Angela R. Laird, Peter T. Fox, Leonhard Schilbach, Simon B. Eickhoff
2014 Brain Structure and Function  
We then functionally characterized the ensuing regions and performed several cluster analyses.  ...  Consensus connectivity of each seed was subsequently delineated by a conjunction across both connectivity analyses.  ...  Acknowledgments This study was supported by the Human Brain Project (R01-MH074457-01A1, PTF, ARL, SBE), the Helmholtz Initiative on Systems-Biology "The Human Brain Model" (SBE), and the German National  ... 
doi:10.1007/s00429-013-0698-0 pmid:24399179 pmcid:PMC4087104 fatcat:4ctpq6qn3rg2vdhzhaukb4mkcq

Prediction of activation patterns preceding hallucinations in patients with schizophrenia using machine learning with structured sparsity

Amicie de Pierrefeu, Thomas Fovet, Fouad Hadj-Selem, Tommy Löfstedt, Philippe Ciuciu, Stephanie Lefebvre, Pierre Thomas, Renaud Lopes, Renaud Jardri, Edouard Duchesnay
2018 Human Brain Mapping  
The principal components (PCs) and the associated basis patterns shed light on the intrinsic structures of the variability present in the dataset.  ...  Despite significant progress in the field, the detection of fMRI signal changes during hallucinatory events remains difficult and time-consuming.  ...  Note that the sign is arbitrary [Color figure can be viewed at wileyonlinelibrary.com] reduction in the resting-state functional connectivity between the left temporo-parietal junction and right inferior  ... 
doi:10.1002/hbm.23953 pmid:29341341 fatcat:armrjac3zvahfkn7agylnc5yty

ANIMA: A data-sharing initiative for neuroimaging meta-analyses

Andrew T. Reid, Danilo Bzdok, Sarah Genon, Robert Langner, Veronika I. Müller, Claudia R. Eickhoff, Felix Hoffstaedter, Edna-Clarisse Cieslik, Peter T. Fox, Angela R. Laird, Katrin Amunts, Svenja Caspers (+1 others)
2016 NeuroImage  
Funct. 215, 209-223. http://dx.Characterization of the temporo-parietal junction by 372 combining data-driven parcellation, complementary connectivity analyses, and func-373 tional decoding.  ...  Ad-71 ditional meta-analytic approaches include the parcellation of the brain 72 into functionally distinct subregions, such as coactivation-based 73 parcellation (CBP; Chang et al., 2012; Eickhoff et  ...  of the amygdala MACM, CBP t3:9 Bzdok et al. (2013b) Investigated parcellation, connectivity, and functional decoding of the temporoparietal junction MACM, RS-fMRI, CBP t3:10 Caspers et al. (2010) Performed  ... 
doi:10.1016/j.neuroimage.2015.07.060 pmid:26231246 fatcat:c2fpel4gp5gipfaxmhr7nfez3i

Intrinsic cortico-subcortical functional connectivity in developmental dyslexia and developmental coordination disorder

F Cignetti, F Nemmi, M Vaugoyeau, N Girard, J M Albaret, Y Chaix, P Péran, C Assaiante
2020 Cerebral Cortex Communications  
The present study addressed this issue by exploring intrinsic cortico-striatal and cortico-cerebellar functional connectivity in a large (n = 136) resting-state fMRI cohort study of 8–12 year-old children  ...  motor-related regions and cortico-striatal connections mapping onto posterior parietal cortex.  ...  Conflict of Interest: None declared. Funding French National Research Agency (ANR-13-APPR-0010). F.C., M.V., and C.A. were also partially supported by the French National Centre for Space Studies.  ... 
doi:10.1093/texcom/tgaa011 fatcat:4ltxke4bpjbn5dcmdmh5ayprea

The neural representation of visually evoked emotion is high-dimensional, categorical, and distributed across transmodal brain regions

Tomoyasu Horikawa, Alan S. Cowen, Dacher Keltner, Yukiyasu Kamitani
2020 iScience  
had a cluster-like organization efficiently characterized by distinct categories.  ...  Central to our subjective lives is the experience of different emotions.  ...  ACKNOWLEDGMENTS The authors thank Mitsuaki Tsukamoto, Hiroaki Yamane, and Shuntaro C. Aoki for help with data collection and software setups.  ... 
doi:10.1016/j.isci.2020.101060 pmid:32353765 pmcid:PMC7191651 fatcat:5ruwhnh2pfaohpujkv7vwao5wy

The neural representation of emotion is high-dimensional, categorical, and distributed across transmodal brain regions [article]

Tomoyasu Horikawa, Alan S Cowen, Dacher Keltner, Yukiyasu Kamitani
2019 bioRxiv   pre-print
efficiently characterized by distinct categories.  ...  Central to our subjective lives is the experience of different emotions.  ...  Several brain regions are outlined and 236 labeled (abbreviations: VC, visual cortex; TPJ, temporo-parietal junction; IPL, inferior 237 parietal lobule; PC, precuneus; STS, superior temporal sulcus; TE  ... 
doi:10.1101/872192 fatcat:mnjql2dyj5astbg2noyymr3e3q

Naturalistic Stimuli in Affective Neuroimaging: A Review

Heini Saarimäki
2021 Frontiers in Human Neuroscience  
I argue that to investigate emotions with naturalistic stimuli, we need to define and extract emotion features from both the stimulus and the observer.  ...  Naturalistic stimuli such as movies, music, and spoken and written stories elicit strong emotions and allow brain imaging of emotions in close-to-real-life conditions.  ...  Temporo-parietal junction has been identified as a hub for various types of social processing in movies .  ... 
doi:10.3389/fnhum.2021.675068 fatcat:cfsqm7n2kbcmdoq2do6rkbshie

Effective learning is accompanied by high dimensional and efficient representations of neural activity [article]

Evelyn Tang, Marcelo G. Mattar, Chad Giusti, Sharon L. Thompson-Schill, Danielle S. Bassett
2018 arXiv   pre-print
Lastly, we investigate the neurophysiological drivers of high dimensional patterns at both regional and voxel levels, and we complete our study with a complementary test of the distinguishability of associated  ...  Here we develop tools to quantify the space and organization of such a mapping, thereby providing a framework for studying the geometric representations of neural responses as reflected in functional MRI  ...  Acknowledgments We thank Brett Falk for helpful discussions and Sarah Solomon for helpful comments on an earlier version of this manuscript. This work was supported by the John D. and Catherine T.  ... 
arXiv:1709.10045v4 fatcat:xgxzanzbxjfyzjwaxinkahuwuu

A Multitude of Neural Representations Behind Multisensory "Social Norm" Processing

Felipe Pegado, Michelle H. A. Hendriks, Steffie Amelynck, Nicky Daniels, Jessica Bulthé, Haemy Lee Masson, Bart Boets, Hans Op de Beeck
2018 Frontiers in Human Neuroscience  
Using multivoxel pattern analysis (MVPA) of functional magnetic resonance imaging (fMRI) data, we probed a wide variety of representations.  ...  Further, beyond the hierarchical organization of the visual, auditory and higher order neural systems, we provide a more nuanced picture of the brain functional architecture.  ...  connectivity studies for medial Prefrontal Cortex (mPFC; anterior vs. posterior mPFC: amPFC vs. pmPFC; Sallet et al., 2013) and Temporo-Parietal Junction (TPJ; Mars et al., 2011 ; only right-hemisphere  ... 
doi:10.3389/fnhum.2018.00153 pmid:29740297 pmcid:PMC5924771 fatcat:yhx5n4sfkfdpjbyzxxvokdppci

Mentalizing regions represent distributed, continuous, and abstract dimensions of others' beliefs

Jorie Koster-Hale, Hilary Richardson, Natalia Velez, Mika Asaba, Liane Young, Rebecca Saxe
2017 NeuroImage  
Previous fMRI research has suggested that a network of brain regions, including bilateral temporo-parietal junction (TPJ), superior temporal sulcus (STS), and medial prefrontal-cortex (MPFC), are reliably  ...  We argue that cortical regions implicated in mental state inference contain complementary, but distinct, representations of epistemic and motivational features of others' beliefs, and that, mirroring the  ...  We also gratefully acknowledge support of this project by NSF Graduate Research Fellowships (#0645960 to JKH, #1122374 to HR) and an NSF CAREER award (#095518), the National Institutes of Health (1R01  ... 
doi:10.1016/j.neuroimage.2017.08.026 pmid:28807871 pmcid:PMC5696012 fatcat:hnruwmq7ufbxncgu4bvxwqpm3q

Psychosocial versus physiological stress — Meta-analyses on deactivations and activations of the neural correlates of stress reactions

Lydia Kogler, Veronika I. Müller, Amy Chang, Simon B. Eickhoff, Peter T. Fox, Ruben C. Gur, Birgit Derntl
2015 NeuroImage  
driven parcellation, complementary connectivity analyses, and functional decoding. NeuroImage 81, 381-392. http://dx.doi.org/10.1016/j.neuroimage.2013.05.046.  ...  36 Additional functional connectivity and decoding analyses further characterized this functional heterogeneity and 37 revealed higher associations of the dorsal striatum with motor regions and of the  ... 
doi:10.1016/j.neuroimage.2015.06.059 pmid:26123376 pmcid:PMC4564342 fatcat:wcem3tlowzghbhcev476z2l2pu

25th Annual Computational Neuroscience Meeting: CNS-2016

Tatyana O. Sharpee, Alain Destexhe, Mitsuo Kawato, Vladislav Sekulić, Frances K. Skinner, Daniel K. Wójcik, Chaitanya Chintaluri, Dorottya Cserpán, Zoltán Somogyvári, Jae Kyoung Kim, Zachary P. Kilpatrick, Matthew R. Bennett (+597 others)
2016 BMC Neuroscience  
I will discuss theoretical results that point to functional advantages of splitting neural populations into subtypes, both in feedforward and recurrent networks.  ...  Part of this complexity is related to the number of different cell types that work together to encode stimuli.  ...  The funders had no role in study design, data collection and analysis, the decision to publish, or the preparation of the manuscript.  ... 
doi:10.1186/s12868-016-0283-6 pmid:27534393 pmcid:PMC5001212 fatcat:bt45etzj2bbolfcxlxo7hlv6ju
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