language

Psycholinguistics

The interdisciplinary study of how language is acquired, represented, and processed in the human mind.

Language Acquisition

The process through which children learn their first language(s), including stages and methods of acquiring vocabulary, grammar, and pragmatics.

Language Comprehension

The ability of listeners and readers to understand spoken and written language, involving syntax, semantics, and context.

Language Production

The process by which speakers formulate and produce language, including speech and writing.

Bilingualism

The ability to use two languages fluently, which can be developed simultaneously or sequentially.

Neurocognition of Language

The study of how language processing relates to neural bases using techniques like neuroimaging.

Broca’s Aphasia

A condition resulting from damage to Broca's area, characterized by difficulty in producing speech while comprehension remains relatively intact.

Wernicke’s Aphasia

A condition from damage to Wernicke's area, leading to fluent but nonsensical speech and severe comprehension deficits.

Critical Period Hypothesis

A theory stating that language acquisition must occur before puberty to achieve native-like fluency.

Language Acquisition Device (LAD)

Chomsky's theoretical mechanism believed to be innate in humans that facilitates the learning of language rules.

Sapir-Whorf Hypothesis

The theory that the structure of a language affects its speakers' worldview or cognition.

Surface Structure

The specific words and grammar used to convey meaning in a sentence.

Deep Structure

The underlying meaning or idea that can be expressed through different surface structures.

Dani People Color Perception

Research revealing that Dani speakers, despite having limited color terms, can still distinguish a wide range of colors, suggesting language influences categorization but not vision.

Williams Syndrome

A genetic disorder associated with intellectual disability but with surprisingly strong language and social skills.

Linguistic Relativity

The hypothesis that different languages may lead to different thought processes in speakers.

Symbolic Language

A characteristic of human language where words represent concepts not inherently tied to their sounds.

Productive Language

The ability to create an infinite number of new sentences from a finite set of elements and rules.

Rule-governed Language

The structured principles that govern the formation and understanding of sentences in language.

Skinner's Behaviorist Theory

The theory proposed by B.F. Skinner suggesting that language is learned through imitation and reinforcement.

Chomsky's Universal Grammar

The theory that all humans are born with an innate set of grammatical principles that underlie all languages.