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001     10461
005     20210129210522.0
024 7 _ |2 pmid
|a pmid:20600971
024 7 _ |2 DOI
|a 10.1016/j.neuroimage.2010.06.053
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|a WOS:000281688000025
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037 _ _ |a PreJuSER-10461
041 _ _ |a eng
082 _ _ |a 610
084 _ _ |2 WoS
|a Neurosciences
084 _ _ |2 WoS
|a Neuroimaging
084 _ _ |2 WoS
|a Radiology, Nuclear Medicine & Medical Imaging
100 1 _ |0 P:(DE-HGF)0
|a Hunter, M.D.
|b 0
245 _ _ |a The state of tranquility: Subjective perception is shaped by contextual modulation of auditory connectivity
260 _ _ |a Orlando, Fla.
|b Academic Press
|c 2010
300 _ _ |a 611 - 618
336 7 _ |0 PUB:(DE-HGF)16
|2 PUB:(DE-HGF)
|a Journal Article
336 7 _ |2 DataCite
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336 7 _ |0 0
|2 EndNote
|a Journal Article
336 7 _ |2 BibTeX
|a ARTICLE
336 7 _ |2 ORCID
|a JOURNAL_ARTICLE
336 7 _ |2 DRIVER
|a article
440 _ 0 |0 4545
|a NeuroImage
|v 53
|x 1053-8119
|y 2
500 _ _ |a SBE acknowledges funding by the Human Brain Project (R01-MH074457-01A1), the DFG (IRTG 1328, SBE) and the Initiative and Networking Fund of the Helmholtz Association within the Helmholtz Alliance on Systems Biology (The Human Brain Model). The stimuli used in this work were recorded with support from the Engineering and Physical Sciences Research Council (Grant EP/P500095/1). We thank Mr M Brook for assistance with figure production and Mrs. J Woodhead for assistance with manuscript preparation The radiographic skills of the University of Sheffield's MRI Unit are gratefully acknowledged.
520 _ _ |a In this study, we investigated brain mechanisms for the generation of subjective experience from objective sensory inputs. Our experimental construct was subjective tranquility. Tranquility is a mental state more likely to occur in the presence of objective sensory inputs that arise from natural features in the environment. We used functional magnetic resonance imaging to examine the neural response to scenes that were visually distinct (beach images vs. freeway images) and experienced as tranquil (beach) or non-tranquil (freeway). Both sets of scenes had the same auditory component because waves breaking on a beach and vehicles moving on a freeway can produce similar auditory spectral and temporal characteristics, perceived as a constant roar. Compared with scenes experienced as non-tranquil, we found that subjectively tranquil scenes were associated with significantly greater effective connectivity between the auditory cortex and medial prefrontal cortex, a region implicated in the evaluation of mental states. Similarly enhanced connectivity was also observed between the auditory cortex and posterior cingulate gyrus, temporoparietal cortex and thalamus. These findings demonstrate that visual context can modulate connectivity of the auditory cortex with regions implicated in the generation of subjective states. Importantly, this effect arises under conditions of identical auditory input. Hence, the same sound may be associated with different percepts reflecting varying connectivity between the auditory cortex and other brain regions. This suggests that subjective experience is more closely linked to the connectivity state of the auditory cortex than to its basic sensory inputs.
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536 _ _ |0 G:(DE-HGF)POF2-89571
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588 _ _ |a Dataset connected to Web of Science, Pubmed
650 _ 2 |2 MeSH
|a Acoustic Stimulation
650 _ 2 |2 MeSH
|a Affect: physiology
650 _ 2 |2 MeSH
|a Auditory Cortex: physiology
650 _ 2 |2 MeSH
|a Brain Mapping
650 _ 2 |2 MeSH
|a Echo-Planar Imaging
650 _ 2 |2 MeSH
|a Environment
650 _ 2 |2 MeSH
|a Functional Laterality: physiology
650 _ 2 |2 MeSH
|a Humans
650 _ 2 |2 MeSH
|a Image Processing, Computer-Assisted
650 _ 2 |2 MeSH
|a Magnetic Resonance Imaging
650 _ 2 |2 MeSH
|a Male
650 _ 2 |2 MeSH
|a Nerve Net: physiology
650 _ 2 |2 MeSH
|a Neural Pathways: physiology
650 _ 2 |2 MeSH
|a Oxygen: blood
650 _ 2 |2 MeSH
|a Perception: physiology
650 _ 2 |2 MeSH
|a Photic Stimulation
650 _ 2 |2 MeSH
|a Prefrontal Cortex: physiology
650 _ 2 |2 MeSH
|a Thalamus: physiology
650 _ 2 |2 MeSH
|a Young Adult
650 _ 7 |0 7782-44-7
|2 NLM Chemicals
|a Oxygen
650 _ 7 |2 WoSType
|a J
700 1 _ |0 P:(DE-Juel1)131678
|a Eickhoff, S. B.
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700 1 _ |0 P:(DE-HGF)0
|a Pheasant, R.J.
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700 1 _ |0 P:(DE-HGF)0
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700 1 _ |0 P:(DE-HGF)0
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700 1 _ |0 P:(DE-HGF)0
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700 1 _ |0 P:(DE-HGF)0
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700 1 _ |0 P:(DE-HGF)0
|a Wilkinson, I.D.
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700 1 _ |0 P:(DE-HGF)0
|a Horoshenkov, K.V.
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700 1 _ |0 P:(DE-HGF)0
|a Woodruff, P.W.R.
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773 _ _ |0 PERI:(DE-600)1471418-8
|a 10.1016/j.neuroimage.2010.06.053
|g Vol. 53, p. 611 - 618
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|t NeuroImage
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856 7 _ |u http://dx.doi.org/10.1016/j.neuroimage.2010.06.053
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