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Related Concept Videos

Language Development01:22

Language Development

327
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.
The critical period for language acquisition suggests that the ability to acquire language is at its peak early in life. As people age, this proficiency decreases. Language development begins very...
327
Language and Cognition01:27

Language and Cognition

336
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.
336
Piaget's Theory of Cognitive Development from Childhood into Adulthood01:25

Piaget's Theory of Cognitive Development from Childhood into Adulthood

94
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.
Schemata: Building Blocks of...
94
Revisionist Views of Adolescent and Adult Cognition01:24

Revisionist Views of Adolescent and Adult Cognition

28
A revisionist approach to Jean Piaget's theory of cognitive development has brought new insights that challenge and reinterpret his established ideas. Piaget proposed that the formal operational stage, emerging in adolescence, represents the culmination of cognitive maturity. During this stage, individuals are said to develop abstract thinking, engage in systematic problem-solving, and show a form of egocentrism, believing others are as preoccupied with their behavior as they are...
28
Adler's Individual Psychology01:28

Adler's Individual Psychology

563
Alfred Adler, a prominent figure in psychology, founded the school of individual psychology. In contrast to Freud's emphasis on sexual or aggressive motives, Adler suggested that individuals are primarily motivated by their purposes and goals. He believed that people strive for perfection rather than pleasure. Adler argued that individuals could creatively act upon their genetic inheritance and environmental experiences to shape their own lives, emphasizing conscious motivation over...
563
Horney's Sociocultural Approach01:27

Horney's Sociocultural Approach

476
Karen Horney's psychoanalytic theories emphasize the potential for self-realization and the importance of addressing social and cultural, rather than biological, factors in personality development. She challenged traditional Freudian views, particularly Freud's concept of "penis envy," which she argued stemmed from cultural influences rather than inherent biological differences. Horney believed that any sense of inferiority in women was a result of societal conditioning, such as...
476

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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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Adults Adapt to Child Speech in Causative Semantics.

Guanghao You1,2, Moritz M Daum2,3,4, Sabine Stoll1,2

  • 1Department of Comparative Language Science, University of Zurich.

Cognitive Science
|September 16, 2024
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Summary

Children learn causal language by generalizing from context. Adults adapt their speech to children, demonstrating child-directed speech as a subconscious teaching tool for language acquisition.

Keywords:
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Area of Science:

  • Cognitive Science
  • Developmental Psychology
  • Linguistics

Background:

  • Causation is fundamental to human cognition and language.
  • Learning causal meanings, especially through lexical causatives (verbs lacking explicit causal markers), is complex for children.
  • Child-directed speech is hypothesized to play a crucial role in this learning process.

Purpose of the Study:

  • To investigate how children acquire verbs expressing causation.
  • To examine whether adults adapt their use of lexical causatives when interacting with children.
  • To understand the role of child-directed speech in semantic generalization of causal meanings.

Main Methods:

  • Analysis of naturalistic longitudinal data from 12 children (20-36 months) and their caregivers from the Manchester corpus.
  • Utilized a network approach to analyze semantic generalization from cross-situational contexts.
  • Tracked the evolution of causative semantics in both child speech and child-directed speech.

Main Results:

  • Both child and child-directed speech showed an increasing trend in the expansion of causative semantics.
  • Adults generally exhibited more complex causative semantic networks than children.
  • A temporary reduction in children's causative generalization around 28-30 months was followed by a lagged adjustment in adult speech.

Conclusions:

  • Adults subconsciously adapt their language, including semantics, in speech directed to children.
  • Child-directed speech functions as an adaptive teaching tool, facilitating language acquisition.
  • The study provides evidence for the dynamic interplay between child development and caregiver input in learning causal language.