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Related Experiment Video

Updated: Jun 24, 2026

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency
08:01

Virtual Hand with Ambiguous Movement between the Self and Other Origin: Sense of Ownership and 'Other-Produced' Agency

Published on: October 28, 2020

Moving hands, moving entities.

Annalisa Setti1, Anna M Borghi, Alessia Tessari

  • 1Department of Psychology, University of Bologna, Institute of Neuroscience, Lloyd Building, Trinity College, Dublin 2, Ireland. annalisa.setti@unibo.it

Brain and Cognition
|April 14, 2009
PubMed
Summary
This summary is machine-generated.

Unimanual grasping actions interfere with language processing of plant names, but not animal names. This suggests plants, unlike animals, are associated with specific manual actions in our cognitive system.

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Area of Science:

  • Cognitive Psychology
  • Neuroscience
  • Linguistics

Background:

  • Action representation is crucial for understanding the world.
  • The relationship between motor actions and semantic processing is an active area of research.
  • Investigating how different types of actions (uni- vs. bimanual) influence language comprehension provides insights into embodied cognition.

Purpose of the Study:

  • To investigate the differential effects of unimanual and bimanual action primes on language processing.
  • To examine how semantic categories (animals vs. plants) interact with action priming.
  • To explore the cognitive mechanisms underlying the association between actions and object semantics.

Main Methods:

  • A priming paradigm was employed using static and video stimuli of grasping hands as primes.
  • Target words included names of animals (self-moving entities) and plants (non-self-moving entities).
  • Response times and accuracy were measured to assess language processing interference.

Main Results:

  • Unimanual action primes (both static and dynamic) caused an interference effect specifically with plant names.
  • No significant modulation of responses was observed for animal names.
  • This indicates a differential impact of action type on processing different semantic categories.

Conclusions:

  • Plant names appear to elicit information related to unimanual grasping actions.
  • Animals, often perceived as active agents, may not prime manual actions in the same way.
  • These findings support theories of embodied cognition, highlighting action-specific semantic associations.