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Gesture as simulated action: Revisiting the framework.

Autumn B Hostetter1, Martha W Alibali2

  • 1Department of Psychology, Kalamazoo College, Kalamazoo, MI, USA. autumn.hostetter@kzoo.edu.

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Summary
This summary is machine-generated.

The Gesture as Simulated Action (GSA) framework explains how gestures emerge from embodied simulations during thought and speech. Current evidence largely supports GSA

Keywords:
ActionEmbodied cognitionGestureImageryLanguage production

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Area of Science:

  • Cognitive Psychology
  • Linguistics
  • Embodied Cognition

Background:

  • The Gesture as Simulated Action (GSA) framework was introduced to explain gesture production.
  • Gestures are thought to arise from embodied simulations of motor and perceptual states during speech and thought.

Purpose of the Study:

  • To revisit and evaluate the GSA framework's predictions.
  • To assess the supporting evidence for the GSA framework.
  • To identify challenges, limitations, and future research directions for the GSA framework.

Main Methods:

  • Literature review of studies examining gesture production.
  • Analysis of evidence related to GSA framework predictions on gesture rates, form, and cognitive costs.
  • Identification and discussion of challenges and limitations of the GSA framework.

Main Results:

  • The available evidence largely supports the main predictions of the GSA framework.
  • The review addresses challenges and limitations of the GSA framework as originally proposed.
  • Elaborations on the GSA framework are offered to address specific challenges.

Conclusions:

  • The GSA framework provides a robust explanation for gesture production.
  • Further research is needed to refine and expand the GSA framework.
  • Future work should focus on the embodied origins of gestures in cognitive processes.