Metaphors are a ubiquitous component of communication, which are either conventional (familiar) or novel phrases. Metaphors are useful for discussing abstract concepts such as emotions that can be difficult to discuss literally, and as such benefit social relationships (Nippold et al., 2017). Research on contributors to novel metaphor production is limited and previous methodologies have been flawed, however some research suggests a role for executive function (EF; e.g., Menashe et al., 2020). Additionally, figurative language comprehension and metaphor production have been demonstrated to rely on overlapping abilities (Benedek et al., 2014). The current study examined figurative language comprehension and EF in novel metaphor production in 112 young adults aged 17-29 years. Neither individual nor groupwise analyses revealed any relations between EF or figurative language comprehension and novel metaphor production. However, an association with nonverbal IQ was found, suggesting that abstract reasoning abilities may play an important role in metaphoric ability.
Author Keywords: Executive function, Figurative language comprehension, Metaphor generation, Novel metaphor