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Perception is a fundamental psychological process that enables individuals to organize, interpret, and consciously experience sensory information. This process is crucial for understanding and interacting with the world around us. It includes both bottom-up and top-down processing, each playing a distinct role in how we perceive our environment.
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Eye Tracking During Visually Situated Language Comprehension: Flexibility and Limitations in Uncovering Visual Context Effects
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Transition to language: From agent perception to event representation.

Klaus Zuberbühler1,2, Balthasar Bickel3,4

  • 1Institute of Biology, University of Neuchatel, Neuchatel.

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|May 31, 2022
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Summary
This summary is machine-generated.

Human speech evolved from advanced vocal control and complex social cognition, enabling communication beyond simple signals to include agent-patient relationships, crucial for grammar development.

Keywords:
event perceptionevolution of grammarscript theorytheory of mindvocal learning

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Area of Science:

  • Cognitive Biology
  • Evolutionary Linguistics
  • Comparative Psychology

Background:

  • Spoken language relies on advanced vocal control and complex social cognition.
  • Human speech involves intricate larynx and vocal tract coordination.
  • Primate-like signaling became insufficient for increasingly complex human perception.

Purpose of the Study:

  • To explore the evolutionary divergence of human communication from other species.
  • To investigate the cognitive underpinnings of human language evolution.
  • To understand how humans perceive complex events and social interactions.

Main Methods:

  • Comparative analysis of human and animal signaling.
  • Examination of cognitive capacities for social cognition and event comprehension.
  • Hypothesizing the role of brain evolution in representing social scripts.

Main Results:

  • Animal signals typically focus on agents, unlike human language which includes patients.
  • Humans comprehend events within broader social scripts, including causes and consequences.
  • Enlarged human brains likely facilitated the representation of agent-patient relations.

Conclusions:

  • The capacity to represent agent-patient relations, enabled by cognitive evolution, is foundational to human grammar.
  • Increased complexity in perceiving reality drove the evolution of sophisticated communication.
  • Human language uniquely integrates agents and patients within complex event structures.