Languages (Sep 2022)

Processing Gapped and Gapless Relative Clauses in Mandarin: Evidence from Event–Related Brain Potentials

  • Zhiying Qian,
  • Jerome Packard

DOI
https://doi.org/10.3390/languages7040254
Journal volume & issue
Vol. 7, no. 4
p. 254

Abstract

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This paper reports an event–related potential (ERP) study examining the processing of “gapless” relative clauses (RCs), normal (“gapped”) RCs, attributive clauses, Subject–Verb–Object (SVO) forms and the morphological markers de and le in Mandarin Chinese. The objectives were to (1) determine whether a processing cost signature can be identified for gap–filler processing by comparing gapped RCs with SVO forms; and (2) determine whether processing gapless RCs is more similar to processing gapped RCs that they resemble on surface or attributive clauses that they resemble structurally by comparing gapped RCs, gapless RCs, and attributive clauses. ERP data was collected from 27 native speakers as they read 160 sentences containing gapped, gapless, attributive, and SVO sentences, which differed only in the second word of the string (e.g., 教授设计的/烧菜的/助手的/设计了/那个广告… The professor designed Ø/cooked food/assistant’s/designed that advertisement…). Results indicate that (1) the head noun evoked larger N400 and P600 components and the determiner elicited a larger sustained anterior negativity for the gapped RCs than for the SVO forms, and (2) the word immediately following the head noun evoked a larger P600 and the determiner elicited a larger sustained anterior negativity for both gapped and gapless RCs than for attributive clauses. These results indicate that (1) gap–filler integration in Mandarin is both semantic (hence the N400) and syntactic (hence the P600) in nature, and (2) gapless RCs are neurophysiologically processed more like gapped RCs than attributive clauses. The ERP signatures to verb+le, verb+de, verbs with verb–object (VO)+de morphological structure, and noun+de revealed that the processing costs for VO verbs and noun modifications were higher than for simple verbs, and the morphological markers de and le induced similar processing costs, even though de triggered the positing of a syntactic gap whereas le did not.

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