Nagaoka University of Technology -> Muneo Kitajima -> Publications -> Here

Last updated: 24-April-2026

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Kitajima, M., Toyota, M., Dinet, J., and Nakahira, K.T. (2026)

Cognitive Foundations of Real-Time Language Communication: Toward a Theoretical Framework of Behavioral Linguistics

This paper explores the cognitive processes involved in real-time language communication during conversations. It emphasizes the dynamic interplay between speakers and listeners, highlighting how both verbal and nonverbal cues contribute to effective communication. The purpose of this paper is to construct a theory of behavioral linguistics on the cognitive architecture, Model Human Processor with Realtime Constraints (MHP/RT), that explains how language is generated in real-time, addressing the limitations of traditional models based solely on Skinner's behavioral psychology for verbal development with System 1 or Chomsky's linguistic theory grounded in the development of formal grammar through System 2, and regarding current natural language being formed through the interaction of Chomsky's grammatical system built upon Skinner's foundation. The proposed theory of behavioral linguistics offers a comprehensive framework for understanding real-time language generation, integrating insights from cognitive psychology and behavioral economics. By framing language use as an action controlled by bounded rationality, this paper highlights the cognitive constraints that influence how individuals communicate. This perspective encourages a more nuanced understanding of conversational competence, suggesting that effective communication relies not only on linguistic knowledge but also on the ability to anticipate and adapt to the dynamic nature of interactions. The implications for improving communication in various contexts, such as education and therapy, underscore the relevance of this research in enhancing everyday interactions and reducing misunderstandings.

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Nagaoka University of Technology -> Muneo Kitajima -> Publications -> Here

mkitajima@kjs.nagaokaut.ac.jp