Implicature priming, salience, and context adaptation

We present experimental evidence that speaks against this hypothesis. With the help of novel baseline conditions, which were absent in previous studies on implicature priming, we observe that the results in the priming paradigm commonly used in the literature are inverse preference effects in the sense that robust priming effects are observed towards interpretations that are normally unexpected, and depending on the baseline expectation, each of the three prime types mentioned above may have priming effects. We furthermore investigated different types of alternative priming for so-called ad hoc implicatures and found that for these implicatures, presenting an alternative expression in a simple sentence does not have a priming effect on the implicature of a similarly simple sentence, but presenting it in a more complex conjunctive construction does. Our results also show that conjunctions of similar but irrelevant expressions have a similarly robust priming effect and that conjunctive sentences with two conjuncts do not give rise to priming effects on the interpretation of sentences of the same syntactic complexity, but those with three conjuncts do. To make sense of these observations, we propose that what crucially matters for priming implicatures is incremental change in one's probabilistic expectations about the current conversational context brought about by a process we call context adaptation.PMID:38181565 | DOI:10.1016/j.cognition.2023.105667

Source: Cognition - January 5, 2024 Category: Neurology Authors: Paul Marty Jacopo Romoli Yasutada Sudo Richard Breheny Source Type: research