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Cognitive and Personality Components Underlying Spoken Idiom Comprehension in Context. An Exploratory Study
Cristina Cacciari1,2, Paola Corrardini1, Fabio Ferlazzo3
1Department of Biomedical, Metabolic and Neural Sciences, University of Modena-Reggio Emilia, Modena, Italy.
Individual differences in working memory, inhibitory control, and crystallized verbal intelligence significantly impact spoken idiom comprehension. Personality traits like anxiety also play a role in understanding figurative language.
Area of Science:
- Cognitive Psychology
- Psycholinguistics
- Neuroscience
Background:
- Understanding how individual differences influence language processing is crucial.
- Idioms, as complex multi-word expressions, present unique comprehension challenges.
- Previous research has explored metaphor and sarcasm, but idiom-specific variability is less understood.
Purpose of the Study:
- To investigate the association between cognitive and personality variables and spoken idiom comprehension.
- To determine the extent to which individual differences modulate the understanding of Italian idioms in context.
- To explore the role of working memory, executive functions, intelligence, and personality in idiom processing.
Main Methods:
- A cross-modal lexical decision task involving predictable and unpredictable Italian idioms in biasing contexts.
- Assessment of cognitive functions including processing speed, inhibitory control, memory, cognitive flexibility, and intelligence.
- Evaluation of personality traits, including State Anxiety and Openness to Experience.
Main Results:
- Working memory, inhibitory control, and crystallized verbal intelligence were significant predictors of online idiom comprehension.
- Idiom type modulated the association between cognitive variables and comprehension.
- State Anxiety and Openness to Experience showed marginal associations with idiom comprehension.
Conclusions:
- Individual cognitive abilities, particularly working memory and inhibitory control, are key to spoken idiom comprehension.
- Crystallized verbal intelligence also contributes to understanding figurative language.
- Personality factors may subtly influence how individuals process complex linguistic expressions like idioms.
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