The Complexity of Zero Anaphora in Chinese Discourse: An Event-related Perspective
One zero anaphor (henceforth, ZA) in Chinese discourse is not necessarily identified with an antecedent which must be found somewhere as a syntactic constituent in a clause. Most studies claim that the referent of zero anaphor is either co-referential with the next ZA or completely different from the next ZA; however the view is not necessarily reliable. This study considers several types of complex cases where referents of ZA can be extracted from several syntactic positions or that never emerge in the context. The complexity of ZA referents thus far surpasses the explanations offered by the current theories, such as the topic chain, accessibility, or discourse structure. This study proposes two principles: co-referential topic and event integration to interpret what causes the complexity of ZA referents in Chinese discourse. Further, this study figures out a mathematical method (hypergraph) to simulate how Chinese native speakers process complex ZAs. This study therefore is significant to make a deeper understanding of the complexity of zero anaphora in Chinese and expand the vision of anaphora.