Shared function knowledge: infants' attention to function information in communicative contexts.

Area of Science:

• Developmental Psychology
• Cognitive Science
• Social Learning

Background:

• Humans excel at social learning, with infants sensitive to communicative intentions.
• Natural pedagogy theory suggests infants interpret communicative contexts as conveying generalizable knowledge.
• Infants' attention to object function may influence their interpretation of social-emotional cues.

Purpose of the Study:

• To investigate if 12-month-old infants interpret ostensively communicated object-directed emotions as generalizable and shareable.
• To examine if the shareability assumption extends to emotional attitudes toward functional features of unfamiliar objects.

Main Methods:

• Study involved 80 twelve-month-old infants.
• Infants observed ostensive communication of emotion expressions directed at unfamiliar objects.
• The learning context's communicative characteristics were varied to assess interpretation flexibility.

Main Results:

• Twelve-month-olds flexibly interpreted emotion displays as either object-centered (generalizable) or person-centered (subjective) attitudes.
• The transfer of ostensively communicated information was contingent on the artifact's functional usability.
• Results align with infants' early sensitivity to object function.

Conclusions:

• Infants' interpretation of ostensive emotional cues is context-dependent and flexible.
• Functional usability plays a key role in infants' social-emotional learning about objects.
• This highlights sophisticated social-cognitive abilities in early infancy regarding knowledge sharing.