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Language and Cognition01:27

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Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
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Language Development01:22

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Foreign Accent and Forensic Speaker Identification in Voice Lineups: The Influence of Acoustic Features Based on Prosody
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Geographical modelling of language decline.

Douglas Brown1, Steven Wrathmall1

  • 1Department of Physics, Durham University, Durham DH1 3LE, UK.

Royal Society Open Science
|May 26, 2023
PubMed
Summary
This summary is machine-generated.

Statistical physics models language extinction by simulating competition between languages. The model successfully captures historical decline patterns for Cornish and Welsh, offering insights into language dynamics.

Keywords:
complexitylanguagesimulation

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Area of Science:

  • Sociolinguistics
  • Statistical Physics
  • Computational Linguistics

Background:

  • Global language competition threatens numerous languages with extinction.
  • Understanding language dynamics is crucial for preservation efforts.

Purpose of the Study:

  • To model the decline of a language in competition with another using statistical physics.
  • To adapt existing models for speaker interactions and population dynamics over time.

Main Methods:

  • Utilized a statistical physics model adapted from existing literature.
  • Applied the model to historical data for the Cornish and Welsh languages.
  • Developed visual, geographical models to simulate language decline.

Main Results:

  • The model captured qualitative and quantitative features of historical language decline.
  • Simulated decline patterns for Cornish and Welsh were visualized geographically.
  • The model demonstrated effectiveness in replicating real-world language attrition.

Conclusions:

  • The statistical physics model provides a robust framework for understanding language competition and decline.
  • Further adaptations are possible to incorporate migration and population dynamics for enhanced accuracy.
  • The model has potential applicability to other real-world language endangerment scenarios.