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Human electrophysiological examination of buildup of the precedence effect.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Dimitrijevic, Andrew Stapells, David Richard |
| Copyright Year | 2006 |
| Abstract | Event-related potential correlates of the buildup of precedence effect were examined. Buildup is a type of precedence effect illusion in which perception changes (from hearing two clicks to hearing one click) during a click train. Buildup occurs faster for right-leading than left-leading clicks. Continuous click trains that changed leading sides every 15 clicks were presented. Event-related potential N1 amplitudes became smaller with click train for right-leading only. N1 latency decreased with click trains. Mismatch negativity was seen after lead-lag sides were changed. When the perceived change differed in location (left-to-right), mismatch negativity peaked earlier than when the perceived change differed in location and number of clicks (right-to-left). Results suggest that buildup relates to: N1 refractoriness, event-related potential 'lead domination' and mismatch negativity differences. |
| Starting Page | 8 |
| Ending Page | 11 |
| Page Count | 4 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://www.courses.audiospeech.ubc.ca/haplab/Dimitrijevic_Stapells_precedence2006.pdf |
| PubMed reference number | 16837841v1 |
| Volume Number | 17 |
| Issue Number | 11 |
| Journal | Neuroreport |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Buildup Illusions Morphologic artifacts Natural Science Disciplines PENK wt Allele Physical therapy provider residency or fellowship:Type:Pt:Provider:Nom:APTA STMN1 wt Allele Small phosphoethanolamine |
| Content Type | Text |
| Resource Type | Article |
