Processing cataphors: Active antecedent search is persistent

Area of Science:

• Psycholinguistics
• Computational Linguistics
• Cognitive Science

Background:

• Cataphors pose interpretation challenges as their meaning depends on antecedents appearing later in a sentence.
• Previous research suggests cataphors might initiate an active, predictive search for antecedents during sentence processing.
• The persistence of this antecedent search, however, has remained largely unestablished.

Purpose of the Study:

• To investigate whether the search for cataphor antecedents is an active and persistent process.
• To determine how comprehenders resolve cataphoric reference when potential antecedents appear in different syntactic positions.
• To test the hypothesis of persistent antecedent search across different linguistic structures and languages.

Main Methods:

• Conducted two off-line sentence completion experiments in English and Norwegian.
• Performed two on-line self-paced reading studies in English and Norwegian.
• Analyzed participant preferences for coreference and reading times to infer processing strategies.

Main Results:

• Sentence completion data revealed a strong preference for cataphor antecedents in the main subject position, followed by the object position when the subject was unavailable.
• Self-paced reading studies showed that comprehenders actively anticipate cataphor antecedents in the main subject position.
• Processing disfluencies occurred when the subject did not match the cataphor's gender, indicating a subsequent search in the object position.

Conclusions:

• The findings support the hypothesis that antecedent search triggered by cataphors is both active and persistent.
• Comprehenders actively predict and search for cataphor antecedents in specific syntactic positions, demonstrating robust language processing mechanisms.
• This research provides empirical evidence for the dynamic nature of syntactic and semantic integration during real-time language comprehension.