Please use this identifier to cite or link to this item:
https://ah.lib.nccu.edu.tw/handle/140.119/79377
DC Field | Value | Language |
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dc.contributor | 心理系 | - |
dc.creator | 顏乃欣 | - |
dc.creator | Yen, Nai-Shing;Tsai, Shang-Yueh;Northoff, Georg | - |
dc.date | 2015 | - |
dc.date.accessioned | 2015-11-10T08:08:38Z | - |
dc.date.available | 2015-11-10T08:08:38Z | - |
dc.date.issued | 2015-11-10T08:08:38Z | - |
dc.identifier.uri | http://nccur.lib.nccu.edu.tw/handle/140.119/79377 | - |
dc.description.abstract | Recent studies have demonstrated neural overlap between resting state activity and self-referential processing. This \"rest-self\" overlap occurs especially in anterior cortical midline structures like the perigenual anterior cingulate cortex (PACC). However, the exact neurotemporal and biochemical mechanisms remain to be identified. Therefore, we conducted a combined electroencephalography (EEG)-magnetic resonance spectroscopy (MRS) study. EEG focused on pre-stimulus (e.g., prior to stimulus presentation or perception) power changes to assess the degree to which those changes can predict subjects` perception (and judgment) of subsequent stimuli as high or low self-related. MRS measured resting state concentration of glutamate, focusing on PACC. High pre-stimulus (e.g., prior to stimulus presentation or perception) alpha power significantly correlated with both perception of stimuli judged to be highly self-related and with resting state glutamate concentrations in the PACC. In sum, our results show (i) pre-stimulus (e.g., prior to stimulus presentation or perception) alpha power and resting state glutamate concentration to mediate rest-self overlap that (ii) dispose or incline subjects to assign high degrees of self-relatedness to perceptual stimuli. | - |
dc.format.extent | 111 bytes | - |
dc.format.mimetype | text/html | - |
dc.relation | Social Neuroscience | - |
dc.title | Resting state glutamate predicts elevated pre-stimulus alpha during self-relatedness – A combined EEG-MRS study on rest-self overlap. | - |
dc.type | article | en |
dc.identifier.doi | 10.1080/17470919.2015.1072582 | - |
dc.doi.uri | http://dx.doi.org/10.1080/17470919.2015.1072582 | - |
item.cerifentitytype | Publications | - |
item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
item.grantfulltext | restricted | - |
item.fulltext | With Fulltext | - |
item.openairetype | article | - |
Appears in Collections: | 期刊論文 |
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