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Characterization of the temporo-parietal junction by combining data-driven parcellation, complementary connectivity analyses, and functional decoding
2013
NeuroImage
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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
2013
2013 International Workshop on Pattern Recognition in Neuroimaging
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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
2015
NeuroImage
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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
2014
Brain Structure and Function
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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
2018
Human Brain Mapping
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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
2016
NeuroImage
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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
2020
Cerebral Cortex Communications
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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
2020
iScience
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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]
2019
bioRxiv
pre-print
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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
2021
Frontiers in Human Neuroscience
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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]
2018
arXiv
pre-print
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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
2018
Frontiers in Human Neuroscience
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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
2017
NeuroImage
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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
2015
NeuroImage
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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
2016
BMC Neuroscience
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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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