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Related Concept Videos

Language01:16

Language

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Language is a unique communication system that uses words and systematic rules to organize and transmit information. Unlike other forms of communication, which may involve postures, movements, odors, or vocalizations, language relies on symbols and grammar. This makes human communication distinct from that of other species, who also communicate but do not use language in the same way humans do.
Corballis and Suddendorf (2007) and Tomasello and Rakoczy (2003) highlight the role of language in...
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Components of Language01:24

Components of Language

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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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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.
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...
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Language and Cognition01:27

Language and Cognition

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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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Impact of Individuals on Individuals01:30

Impact of Individuals on Individuals

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Human behavior is intricately shaped by social influences that arise from interactions with others in diverse contexts. These influences not only mold beliefs and attitudes but also drive the regulation of behaviors through both direct communication and observational learning. The study of these processes falls within the domain of social psychology, which seeks to understand how individuals are affected by and affect those around them.Mechanisms of Social InfluenceDirect social influence...
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The Stanford Prison Experiment03:20

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The famous and controversial Stanford Prison Experiment, conducted by social psychologist Philip Zimbardo and his colleagues at Stanford University, demonstrated the power of social roles, social norms, and scripts.
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Involving Individuals with Developmental Language Disorder and Their Parents/Carers in Research Priority Setting
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Experience, aptitude and individual differences in native language ultimate attainment.

Ewa Dąbrowska1

  • 1Department of English Language and Applied Linguistics, University of Birmingham, Edgbaston, Birmingham B15 2TT, United Kingdom.

Cognition
|June 11, 2018
PubMed
Summary
This summary is machine-generated.

Native speakers show significant individual differences in grammar, vocabulary, and collocations, comparable to each other. Print exposure and education influence all three, while nonverbal IQ and language aptitude affect grammar and vocabulary.

Keywords:
CollocationsEducationGrammarIQIndividual differencesLanguage aptitudePrint exposureVocabulary

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Area of Science:

  • Linguistics
  • Cognitive Science
  • Psycholinguistics

Background:

  • Challenging the assumption of uniform native speaker grammar.
  • Highlighting individual variation in linguistic knowledge.

Purpose of the Study:

  • Investigate individual differences in native speakers' grammar, vocabulary, and collocations.
  • Explore relationships between linguistic knowledge and nonlinguistic factors (IQ, aptitude, print exposure, education).

Main Methods:

  • Assessed grammatical constructions, vocabulary size, and collocational knowledge in adult native speakers.
  • Correlated linguistic measures with nonverbal IQ, language aptitude, print exposure, and education.

Main Results:

  • Individual differences in grammar were comparable to vocabulary and collocations.
  • Significant correlations (0.38-0.57) found between the three linguistic aspects.
  • Print exposure and education predicted variance in all language tests.
  • Nonverbal IQ and language aptitude also showed relevance for specific linguistic areas.

Conclusions:

  • Native speaker linguistic knowledge exhibits substantial individual variation.
  • Usage-based models of language acquisition are supported.
  • Findings challenge modular theories of language processing.