Précis of What Babies Know.

Area of Science:

• Cognitive Science
• Developmental Psychology
• Neuroscience
• Evolutionary Biology

Background:

• The origins of human knowledge remain a fundamental question in cognitive science.
• Understanding early cognitive development is crucial for explaining complex human thought.
• Existing theories offer varied perspectives on the nature and emergence of foundational knowledge systems.

Purpose of the Study:

• To investigate the existence and nature of early emerging systems of core knowledge.
• To provide evidence for domain-specific knowledge systems present in human infants, children, adults, and nonhuman animals.
• To elucidate the role of these systems in cognitive development and lifelong functioning.

Main Methods:

• Cross-disciplinary research integrating cognitive, brain, and computational sciences.
• Studies involving human infants, children, adults, and nonhuman animal models.
• Diverse methodologies to probe automatic, unconscious cognitive processes.

Main Results:

• Evidence supports the existence of six distinct, domain-specific systems of core knowledge.
• These systems emerge early in infancy and operate outside conscious awareness.
• Core knowledge systems are situated between perceptual input and explicit conceptual thought.

Conclusions:

• Core knowledge systems provide an foundational basis for human cognition.
• These innate systems guide learning and development from infancy throughout adulthood.
• The domain-specific nature of core knowledge highlights evolutionary adaptations in cognition.