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Related Concept Videos

Language Development01:22

Language Development

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Children master language quickly and with relative ease, supported by both biological predisposition and reinforcement. B. F. Skinner (1957) proposed that language is learned through reinforcement, while Noam Chomsky (1965) argued that language acquisition mechanisms are biologically determined.
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The nativist approach to infant cognitive development proposes that infants are born with inherent knowledge structures that allow them to interpret the world almost immediately. This perspective contrasts with earlier developmental theories, such as those proposed by Jean Piaget, which emphasized a more gradual acquisition of cognitive abilities through interaction with the environment. One key concept in this approach is object permanence — the understanding that objects continue to...
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Language serves as a bridge between ideas and communication, influencing how individuals perceive and interact with the world. Psychologists have long debated whether language shapes thought or vice versa. This discussion gained grip with Edward Sapir and Benjamin Lee Whorf in the 1940s, who proposed that language determines thought, a concept known as linguistic determinism. They suggested that the vocabulary and structure of a language influence how its speakers think and perceive reality.
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Schemas are cognitive structures that provide a framework for interpreting and organizing social information. They help individuals navigate complex environments by offering expectations about people, events, and behaviors. Schemas influence attention, encoding, and retrieval processes, thereby shaping the entire trajectory of information processing in social contexts.Attention and Cognitive LoadDuring initial attention, schemas function as filters that prioritize schema-consistent information,...
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Jean Piaget's theory of cognitive development emphasizes the role of thinking in a child's learning process, suggesting that children are naturally curious about their environment. His approach to development is discontinuous, proposing that cognitive abilities progress through distinct stages, each with unique characteristics. Central to Piaget's theory is schemata—mental structures that allow individuals to understand and interpret the world.
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Related Experiment Video

Updated: Mar 19, 2026

Experience is Instrumental in Tuning a Link Between Language and Cognition: Evidence from 6- to 7- Month-Old Infants' Object Categorization
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Semantic Structure in Vocabulary Knowledge Interacts With Lexical and Sentence Processing in Infancy.

Arielle Borovsky1, Erica M Ellis2, Julia L Evans3

  • 1Florida State University.

Child Development
|June 16, 2016
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Summary
This summary is machine-generated.

Vocabulary structure impacts language processing in toddlers. Higher semantic density aids comprehension, while lower density causes interference, showing language skills develop unevenly.

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Area of Science:

  • Developmental Psychology
  • Linguistics
  • Cognitive Science

Background:

  • Child vocabulary size is linked to language processing.
  • The mechanisms behind this relationship, particularly the role of vocabulary structure, are not well understood.

Purpose of the Study:

  • To investigate how vocabulary knowledge structure influences language processing in 24-month-old children.
  • To determine if semantic density affects lexical recognition and sentence processing.

Main Methods:

  • Assessed semantic density using parental vocabulary reports for early-acquired categories.
  • Compared performance on lexical recognition and sentence processing tasks based on semantic density.

Main Results:

  • Higher semantic density facilitated real-time language comprehension in both tasks.
  • Lower semantic density led to increased processing interference.

Conclusions:

  • Language processing skills in young children develop heterogeneously.
  • The semantic network surrounding words significantly influences language processing development.