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The perception of intention.

V Dasser1, I Ulbaek, D Premack

  • 1Department of Psychology, University of Pennsylvania, Philadelphia 19104.

Science (New York, N.Y.)
|January 20, 1989
PubMed
Summary
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Preschool children can perceive intention in moving objects, distinguishing between purposeful and random actions. This sensitivity extends to recognizing when an object

Area of Science:

  • Cognitive psychology
  • Developmental psychology
  • Perception studies

Background:

  • Human perception of causality is well-studied.
  • Extending this to the perception of intention is a novel area.
  • Understanding early intention perception is crucial for social cognition.

Purpose of the Study:

  • To investigate preschool children's sensitivity to perceived intention.
  • To determine if young children can differentiate intentional from non-intentional events based on temporal and spatial cues.
  • To explore the role of role reversal in intention perception.

Main Methods:

  • Habituation-dishabituation of attention paradigm used.
  • Two experiments with preschool children.
  • Stimuli involved synchronized (intentional) and desynchronized (non-intentional) movement patterns of two balls.

Related Experiment Videos

  • Role reversal of balls was a key manipulation.

    • Main Results:

    • Children showed differential attention, distinguishing intentional from non-intentional movement patterns.
    • More significant recovery of attention occurred when roles were reversed in the intentional condition compared to the non-intentional condition.
    • Sensitivity to intention was demonstrated using only time and distance parameters.

    Conclusions:

    • Preschool children possess an early sensitivity to perceived intention in object interactions.
    • Temporal and spatial information is sufficient for young children to infer intention.
    • This ability forms a foundation for understanding goal-directed behavior and social interaction.