Institutional Repository of Key Laboratory of Mental Health, CAS
Ultralow-frequency neural entrainment to pain | |
giandomenico.iannetti@iit.it1,2; Bufacchi, Rory John1,2; Novembre, Giacomo1,2; Kilintari, Marina2; Moayedi, Massieh3; Hu, Li4,5; Iannetti, Gian Domenico1,2 | |
第一作者 | giandomenico.iannetti@iit.it |
通讯作者邮箱 | giandomenico.iannetti@iit.it |
心理所单位排序 | 4 |
摘要 | Nervous systems exploit regularities in the sensory environment to predict sensory input, adjust behavior, and thereby maximize fitness. Entrainment of neural oscillations allows retaining temporal regularities of sensory information, a prerequisite for prediction. Entrainment has been extensively described at the frequencies of periodic inputs most commonly present in visual and auditory landscapes (e.g., >0.5 Hz). An open question is whether neural entrainment also occurs for regularities at much longer timescales. Here, we exploited the fact that the temporal dynamics of thermal stimuli in natural environment can unfold very slowly. We show that ultralow-frequency neural oscillations preserved a long-lasting trace of sensory information through neural entrainment to periodic thermo-nociceptive input as low as 0.1 Hz. Importantly, revealing the functional significance of this phenomenon, both power and phase of the entrainment predicted individual pain sensitivity. In contrast, periodic auditory input at the same ultralow frequency did not entrain ultralow-frequency oscillations. These results demonstrate that a functionally significant neural entrainment can occur at temporal scales far longer than those commonly explored. The non-supramodal nature of our results suggests that ultralow-frequency entrainment might be tuned to the temporal scale of the statistical regularities characteristic of different sensory modalities. |
2020-04-01 | |
语种 | 英语 |
DOI | 10.1371/journal.pbio.3000491 |
发表期刊 | PLOS BIOLOGY |
ISSN | 1544-9173 |
卷号 | 18期号:4页码:27 |
期刊论文类型 | article |
收录类别 | SCI |
资助项目 | Wellcome Trust ; European Research Council ; National Natural Science Foundation of China[31822025] |
出版者 | PUBLIC LIBRARY SCIENCE |
WOS关键词 | POSTERIOR CINGULATE CORTEX ; NEURONAL OSCILLATIONS ; CORTICAL ENTRAINMENT ; ALPHA OSCILLATIONS ; LOCAL ENTRAINMENT ; EVOKED-POTENTIALS ; BRAIN ; PERCEPTION ; INTENSITY ; RESPONSES |
WOS研究方向 | Biochemistry & Molecular Biology ; Life Sciences & Biomedicine - Other Topics |
WOS类目 | Biochemistry & Molecular Biology ; Biology |
WOS记录号 | WOS:000531804900014 |
Q分类 | Q1 |
资助机构 | Wellcome Trust ; European Research Council ; National Natural Science Foundation of China |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/31851 |
专题 | 中国科学院心理健康重点实验室 |
通讯作者 | Iannetti, Gian Domenico |
作者单位 | 1.Ist Italiano Tecnol, Neurosci & Behav Lab, Rome, Italy 2.UCL, Dept Neurosci Physiol & Pharmacol, London, England 3.Univ Toronto, Fac Dent, Toronto, ON, Canada 4.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing, Peoples R China 5.Univ Chinese Acad Sci, Dept Psychol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | giandomenico.iannetti@iit.it,Bufacchi, Rory John,Novembre, Giacomo,et al. Ultralow-frequency neural entrainment to pain[J]. PLOS BIOLOGY,2020,18(4):27. |
APA | giandomenico.iannetti@iit.it.,Bufacchi, Rory John.,Novembre, Giacomo.,Kilintari, Marina.,Moayedi, Massieh.,...&Iannetti, Gian Domenico.(2020).Ultralow-frequency neural entrainment to pain.PLOS BIOLOGY,18(4),27. |
MLA | giandomenico.iannetti@iit.it,et al."Ultralow-frequency neural entrainment to pain".PLOS BIOLOGY 18.4(2020):27. |
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Ultralow-frequency n(3395KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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