Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 임수연 | - |
dc.date.accessioned | 2022-05-24T05:16:24Z | - |
dc.date.available | 2022-05-24T05:16:24Z | - |
dc.date.issued | 2020-10 | - |
dc.identifier.citation | FRONTIERS IN HUMAN NEUROSCIENCE, v. 14, article no. 556457 | en_US |
dc.identifier.issn | 1662-5161 | - |
dc.identifier.uri | https://www.frontiersin.org/articles/10.3389/fnhum.2020.556457/full | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/171134 | - |
dc.description.abstract | One factor that is commonly thought to influence MMN amplitude is lexicality; multiple studies have shown that real-word deviants elicit larger MMNs than pseudoword deviants. Here, however, we report data from two experiments challenging this assumption. In the first experiment (N = 48), real-word deviants did not elicit more negative MMNs than pseudoword deviants; the acoustic difference between standard and deviant was identical across these comparisons. In this experiment, the pseudoword deviant [pha ] differed from a real-word [pha ] in tone only; therefore, to test the possibility that the lexicality effect is real but is restricted to pseudowords that differ from real words by at least one segment, we ran a second experiment which included different items and participants, and also included a control comparison in which the pseudoword ([tshei ]) differs from all real words by at least one segment (there is no existing Mandarin morpheme pronounced [tshei] in any tone). In the second experiment (N = 36), both types of pseudowords failed to elicit less negative MMNs than real words. These findings, together with other recent studies failing to show lexicality effects in MMN, challenge the assumption that wordhood reliably influences MMN amplitude. | en_US |
dc.description.sponsorship | This work was funded by Early Career Scheme grant #25606117 to SP-A from the Hong Kong Research Grants Council. | en_US |
dc.language.iso | en | en_US |
dc.publisher | FRONTIERS MEDIA SA | en_US |
dc.subject | mismatch negativity | en_US |
dc.subject | event-related potentials | en_US |
dc.subject | Mandarin | en_US |
dc.subject | lexical access | en_US |
dc.subject | tone alternation | en_US |
dc.title | Mismatch negativity is not always modulated by lexicality | en_US |
dc.type | Article | en_US |
dc.identifier.doi | 10.3389/fnhum.2020.556457 | - |
dc.relation.journal | FRONTIERS IN HUMAN NEUROSCIENCE | - |
dc.contributor.googleauthor | Politzer-Ahles, Stephen | - |
dc.contributor.googleauthor | Im, Suyeon | - |
dc.relation.code | 2020049617 | - |
dc.sector.campus | S | - |
dc.sector.daehak | OFFICE OF ACADEMIC AFFAIRS[S] | - |
dc.sector.department | CENTER FOR CREATIVE CONVERGENCE EDUCATION | - |
dc.identifier.pid | suyeonim | - |
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