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Language Development

Language Development

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...

Language and Cognition

Language and Cognition

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.

Components of Language

Components of Language

Language, whether spoken, signed, or written, consists of specific components: lexicon and grammar. The lexicon is the vocabulary of a language, comprising its words. Grammar is the set of rules used to convey meaning through the lexicon. For example, English grammar adds “-ed” to most verbs to indicate past tense. Words are formed by combining phonemes, which are the basic sound units of a language. Different languages have different sets of phonemes (e.g., “ah” vs.

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Related Experiment Video

Updated: Sep 10, 2025

Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques

Measuring Statistical Learning Across Modalities and Domains in School-Aged Children Via an Online Platform and Neuroimaging Techniques

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Exploring Oral Language, Spoken Language Variation, and Reading Profiles Among Black Children.

Lakeisha Johnson¹, Rasheda Haughbrook^1,2, Mi-Young Webb³

¹Florida State University & the Florida Center for Reading Research, Tallahassee, Florida.

Seminars in Speech and Language

|August 20, 2025

Summary

This summary is machine-generated.

Oral language and dialect variation impact reading achievement in Black children. Culturally responsive literacy instruction is crucial for improving reading outcomes and valuing linguistic diversity.

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Last Updated: Sep 10, 2025

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Published on: September 17, 2019

Area of Science:

Linguistics
Developmental Psychology
Education

Background:

Limited research exists on the interplay between oral language, dialect variation, and reading achievement in Black children from low-income backgrounds.
Understanding within-group variability is essential for effective literacy interventions.

Purpose of the Study:

To explore the relationship between oral language, spoken dialect variation (African American English), and reading achievement in Black children (Grades 1-4).
To identify distinct profiles of language and reading skills within this population.
To inform the development of culturally responsive literacy instruction.

Main Methods:

Confirmatory factor analysis to examine the distinctness of language, dialect variation, and reading performance.
Latent profile analysis to uncover heterogeneity in language and reading skills.
Analysis of data from 797 Black children aged 6-11 years.

Main Results:

Oral language, dialect variation, and reading performance were found to be interconnected yet distinct constructs.
Distinct profiles of strengths and weaknesses in language and reading skills were identified.
Higher density of African American English dialect was associated with lower literacy performance, but dialect variation alone did not predict specific literacy profiles.

Conclusions:

Oral language proficiency and dialect variation are significant factors to consider in interventions aimed at improving reading outcomes for Black children.
The findings underscore the need for literacy instruction that is sensitive to and values linguistic diversity.
This research contributes to a deeper understanding of how dialect influences reading achievement.