Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300
Despite the P300 event-related potential (ERP) differences between distinct stimulus sequences, the effect of stimulus sequence on the brain network is still left unveiled. To uncover the corresponding effect of stimulus sequence, we thus investigated the differences of functional brain networks, wh...
| Main Authors: | , , , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2019-01-01
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| Series: | Frontiers in Human Neuroscience |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/article/10.3389/fnhum.2018.00520/full |
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doaj-d819cff86a86456f8ce2df01c4995152 |
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Article |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Fali Li Fali Li Chanlin Yi Chanlin Yi Yuanling Jiang Yuanling Jiang Yuanyuan Liao Yuanyuan Liao Yajing Si Yajing Si Jing Dai Dezhong Yao Dezhong Yao Yangsong Zhang Yangsong Zhang Yangsong Zhang Peng Xu Peng Xu |
| spellingShingle |
Fali Li Fali Li Chanlin Yi Chanlin Yi Yuanling Jiang Yuanling Jiang Yuanyuan Liao Yuanyuan Liao Yajing Si Yajing Si Jing Dai Dezhong Yao Dezhong Yao Yangsong Zhang Yangsong Zhang Yangsong Zhang Peng Xu Peng Xu Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 Frontiers in Human Neuroscience background context brain network P300 response variances oddball paradigm |
| author_facet |
Fali Li Fali Li Chanlin Yi Chanlin Yi Yuanling Jiang Yuanling Jiang Yuanyuan Liao Yuanyuan Liao Yajing Si Yajing Si Jing Dai Dezhong Yao Dezhong Yao Yangsong Zhang Yangsong Zhang Yangsong Zhang Peng Xu Peng Xu |
| author_sort |
Fali Li |
| title |
Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 |
| title_short |
Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 |
| title_full |
Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 |
| title_fullStr |
Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 |
| title_full_unstemmed |
Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300 |
| title_sort |
different contexts in the oddball paradigm induce distinct brain networks in generating the p300 |
| publisher |
Frontiers Media S.A. |
| series |
Frontiers in Human Neuroscience |
| issn |
1662-5161 |
| publishDate |
2019-01-01 |
| description |
Despite the P300 event-related potential (ERP) differences between distinct stimulus sequences, the effect of stimulus sequence on the brain network is still left unveiled. To uncover the corresponding effect of stimulus sequence, we thus investigated the differences of functional brain networks, when a target (T) or standard (S) stimulus was presented preceding another T as background context. Results of this study demonstrated that, when an S was first presented preceding a T (i.e., ST sequence), the P300 experiencing large amplitude was evoked by the T, along with strong network architecture. In contrast, if a T was presented in advance [i.e., target-to-target (TT) sequence], decreased P300 amplitude and attenuated network efficiency were demonstrated. Additionally, decreased activations in regions, such as inferior frontal gyrus and superior frontal gyrus were also revealed in TT sequence. Particularly, the effect of stimulus sequence on P300 network could be quantitatively measured by brain network properties, the increase in network efficiency corresponded to large P300 amplitude evoked in P300 task. |
| topic |
background context brain network P300 response variances oddball paradigm |
| url |
https://www.frontiersin.org/article/10.3389/fnhum.2018.00520/full |
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doaj-d819cff86a86456f8ce2df01c49951522020-11-25T03:23:34ZengFrontiers Media S.A.Frontiers in Human Neuroscience1662-51612019-01-011210.3389/fnhum.2018.00520419847Different Contexts in the Oddball Paradigm Induce Distinct Brain Networks in Generating the P300Fali Li0Fali Li1Chanlin Yi2Chanlin Yi3Yuanling Jiang4Yuanling Jiang5Yuanyuan Liao6Yuanyuan Liao7Yajing Si8Yajing Si9Jing Dai10Dezhong Yao11Dezhong Yao12Yangsong Zhang13Yangsong Zhang14Yangsong Zhang15Peng Xu16Peng Xu17MOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaSchool of Computer Science and Technology, Southwest University of Science and Technology, Mianyang, ChinaMOE Key Lab for Neuroinformation, The Clinical Hospital of Chengdu Brain Science Institute, University of Electronic Science and Technology of China, Chengdu, ChinaCenter for Information in Medicine, School of Life Science and Technology, University of Electronic Science and Technology of China, Chengdu, ChinaDespite the P300 event-related potential (ERP) differences between distinct stimulus sequences, the effect of stimulus sequence on the brain network is still left unveiled. To uncover the corresponding effect of stimulus sequence, we thus investigated the differences of functional brain networks, when a target (T) or standard (S) stimulus was presented preceding another T as background context. Results of this study demonstrated that, when an S was first presented preceding a T (i.e., ST sequence), the P300 experiencing large amplitude was evoked by the T, along with strong network architecture. In contrast, if a T was presented in advance [i.e., target-to-target (TT) sequence], decreased P300 amplitude and attenuated network efficiency were demonstrated. Additionally, decreased activations in regions, such as inferior frontal gyrus and superior frontal gyrus were also revealed in TT sequence. Particularly, the effect of stimulus sequence on P300 network could be quantitatively measured by brain network properties, the increase in network efficiency corresponded to large P300 amplitude evoked in P300 task.https://www.frontiersin.org/article/10.3389/fnhum.2018.00520/fullbackground contextbrain networkP300response variancesoddball paradigm |