Authors
Gwendolyn Rehrig, Reese A Cullimore, John M Henderson, Fernanda Ferreira
Publication date
2021/12
Journal
Cognitive Research: Principles and Implications
Volume
6
Issue
1
Pages
1-20
Publisher
SpringerOpen
Description
Abstract
According to the Gricean Maxim of Quantity, speakers provide the amount of information listeners require to correctly interpret an utterance, and no more (Grice in Logic and conversation, 1975). However, speakers do tend to violate the Maxim of Quantity often, especially when the redundant information improves reference precision (Degen et al. in Psychol Rev 127(4):591–621, 2020). Redundant (non-contrastive) information may facilitate real-world search if it narrows the spatial scope under consideration, or improves target template specificity. The current study investigated whether non-contrastive modifiers that improve reference precision facilitate visual search in real-world scenes. In two visual search experiments, we compared search performance when perceptually relevant, but non-contrastive modifiers were included in the search instruction. Participants (NExp. 1 = 48, NExp. 2 …
Total citations
20212022202320245523
Scholar articles
G Rehrig, RA Cullimore, JM Henderson, F Ferreira - Cognitive Research: Principles and Implications, 2021