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DC Field | Value | Language |
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dc.contributor.author | Newman, Randy L. | - |
dc.contributor.author | Connolly, John F. | - |
dc.date.accessioned | 2017-08-04T14:38:03Z | - |
dc.date.available | 2017-08-04T14:38:03Z | - |
dc.date.issued | 2009-01 | - |
dc.identifier.citation | Newman, R. L., & Connolly, J. F. (2009). Electrophysiological markers of pre-lexical speech processing: Evidence for bottom-up and top-down effects on spoken word processing. Biological Psychology, 80(1), 114-121. https://doi.org/10.1016/j.biopsycho.2008.04.008 | en_US |
dc.identifier.other | https://doi.org/10.1016/j.biopsycho.2008.04.008 | - |
dc.identifier.uri | http://hdl.handle.net/11375/21810 | - |
dc.description.abstract | The present study was designed to investigate the electrophysiological consequences of a mismatch between initial phoneme expectations and the actual spoken input. Participants were presented with a word/nonword prompt with the instruction to delete the initial sound (e.g., snap without the /s/; snoth without the /s/) and determine the resulting segment. Following the prompt, an aurally presented response that matched/mismatched expectations (e.g., nap/tap; noth/toth) was presented. The Phonological Mapping Negativity (PMN), a response associated with phonological processing, was largest to mismatching responses, and was not dependent on the lexical status of response items. An N400-like response was also largest to mismatching responses; however, in contrast to the PMN, the N400-like response differentiated mismatching words from mismatching nonwords. These findings highlight a functional dissociation between the PMN and N400, and establish the PMN as a neural marker representing the goodness-of-fit between initial phoneme expectations and the actual spoken input. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Elsevier | en_US |
dc.subject | Phonological mapping negativity (PMN) | en_US |
dc.subject | N400 | en_US |
dc.subject | Phonological processing | en_US |
dc.subject | Event-related potentials (ERP) | en_US |
dc.subject | Phoneme deletion | en_US |
dc.subject | Phonological mismatch negativity | en_US |
dc.subject | Evoked potentials | en_US |
dc.subject | Mismatch negativity | en_US |
dc.title | Electrophysiological markers of pre-lexical speech processing: Evidence for bottom–up and top–down effects on spoken word processing | en_US |
dc.type | Postprint | en_US |
dc.contributor.department | None | en_US |
Appears in Collections: | Representative Publications from ARiEAL |
Files in This Item:
File | Description | Size | Format | |
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Newman et al, 2009, Biological Psychology.pdf | Newman & Connolly, 2009 (Research Article) | 405.15 kB | Adobe PDF | View/Open |
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