Connecting the research fields of lexical ambiguity and figures of speech: Polysemy effects for conventional metaphors and metonyms Jager, Bernadet and Cleland, Alexandra A.,, 10, 133-151 (2015), doi = https://doi.org/10.1075/ml.10.1.05jag, publicationName = John Benjamins, issn = 1871-1340, abstract= The current studies investigated the processing and storage of lexical metaphors and metonyms by combining two existing methodologies from ambiguity research: counting the number of senses (as in e.g., Rodd, Gaskell, & Marslen-Wilson, 2002) and determining the relationship between those senses (as in e.g., Klepousniotou & Baum, 2007). We have called these two types of ambiguity ‘numerical polysemy’ and ‘relational polysemy’. Studies employing a lexical decision task (Experiment 1) and semantic categorization task (Experiment 2) compared processing of metaphorical and non-metaphorical words while controlling for number of senses. The effects of relational polysemy were investigated in more detail with a further lexical decision study (Experiment 3). Results showed a metaphor advantage and metonymy disadvantage which conflict with earlier findings of reverse patterns (e.g., Klepousniotou & Baum, 2007). The fact that both conventional lexical metaphors and metonyms can incur either processing advantages or disadvantages strongly suggests they are not inherently stored differently in the mental lexicon., language=, type=