Descripción del proyecto
Desentrañar las figuras retóricas
Las metáforas utilizan significados no literales de las palabras para transmitir un sentido figurado, pero ¿cuáles son los procesos cognitivos implicados en este proceso? Desde el punto de vista neurológico, las metáforas desencadenan una respuesta del cerebro diferente a la de los significados literales. La comprensión de las metáforas solo se logra en las últimas etapas del desarrollo. Además, la comprensión de las metáforas suele verse deteriorada en personas con trastornos psiquiátricos o afecciones neurológicas. El equipo del proyecto PROMENADE, financiado con fondos europeos, utilizará métodos conductuales y electrofisiológicos para desarrollar un modelo completo que abarque y explique estas observaciones. Espera descubrir que se accede a los significados literales antes que a los figurados y que diferentes tipos de metáforas pueden activar procesos visuales y sensomotores. En general, el equipo de PROMENADE permitirá comprender mejor cómo se desarrollan, maduran y se deterioran las habilidades metafóricas.
Objetivo
As the master figure of speech, metaphor is a powerful communicative tool that might nevertheless come with costs for our processing system. Research in different fields has highlighted that a full-fledged metaphor comprehension capacity is a late achievement in development, it may decay as a consequence of several pathological conditions, and it evokes distinctive electrical activity in our brain compared to literal equivalents. However, we still miss a comprehensive framework able to account for all these empirical findings in a unitary fashion, and this despite a vast number of linguistic and cognitive accounts of metaphor. This project will ground on theoretical insights from the pragmatics of language to sketch a novel and comprehensive model of metaphor understanding able to account for neural, developmental, and clinical findings. The leading hypothesis is that metaphor comprehension is an inferential process that involves first adjusting the lexical concepts, and then deriving the implicated -non-literal- meaning. The model also takes into account the multiplicity of metaphor types, which might in turn engage visual images and sensory-motor processes, in line with recent multimodal accounts of lexical and semantic processing. The model will be tested and refined through a series of behavioral and electrophysiological studies employing innovative experimental paradigms and involving neurotypical adults, children, and individuals with psychiatric and neurodegenerative diseases. This multidisciplinary approach will lead to a significant breakthrough in our understanding of metaphor as the pinnacle of human verbal creativity, in addition to disclosing important aspects for research on language processing, development and decay.
Ámbito científico
Palabras clave
Programa(s)
- HORIZON.1.1 - European Research Council (ERC) Main Programme
Régimen de financiación
HORIZON-ERC - HORIZON ERC GrantsInstitución de acogida
27100 Pavia
Italia