Language Change Theories and Concepts

Language Change Theories Mind Map

Jean Aitchison's Metaphors and Language Change Stages

  • Infectious Disease Theory:

    • Suggests that people "catch" language changes from those around them, implying that such changes are like diseases that ought to be fought.

    • Challenges the virus metaphor by arguing that language change is intentional; people want to adapt their speech due to sociolects and the desire to fit in with specific social groups.

  • Crumbling Castles Theory:

    • Represents the view that language is a grand structure that should be preserved intact in a golden age of perfection.

    • Refutes this concept by asserting that language has never been perfect and must continuously change to adapt to shifting social circumstances.

    • Used to challenge the notion that language change represents language decay.

  • Damp Spoon Theory:

    • Addresses the view that language change is caused by laziness or sloppiness, comparing it to leaving a damp spoon in a sugar bowl.

    • Argues against the idea that language has become lazy, noting that the only true "lazy language" is drunken language.

    • Serves as a metaphor to challenge the belief that certain language forms are inherently ugly or distasteful.

  • Critique of Prescriptivism:

    • Argues against prescriptive views that identify vast networks of rules and check usage rigidly against them.

    • Highlights that complaints made by prescriptivists are rarely about a genuine failure to communicate, but rather a failure to communicate in a specific, prescribed manner.

  • Stages Explaining How New Words Enter Language:

    • 1. Potential: A need for a new word arises due to something new occurring or existing in the world.

    • 2. Implementation: A small group of people begin using the new language form.

    • 3. Diffusion: The innovation spreads outward and achieves wider usage across society.

    • 4. Codification: The new language form enters formal reference works, such as dictionaries, and becomes recognized as a standard form of language.

Sapir-Whorf Hypothesis and Substratum Theory

  • Sapir-Whorf Hypothesis & Linguistic Determinism:

    • Linguistic Determinism: Asserts that language and its underlying structures limit and determine human knowledge, thought, and cognitive processes (such as categorization, memory, and perception).

    • Implies that speakers of different languages possess fundamentally different ways of thinking and perceiving the world.

  • Substratum Theory:

    • Explains how a dominant incoming language is altered through sustained contact with a native language.

    • Focuses on how different language varieties—including dialects, sociolects, and occupational lexis—influence mainstream language usage over time.

    • Accounts for specific mechanics of language change, including borrowing, hyper-correction, omission, and other contextual adaptations.

Models and Mechanics of Language Change

  • S-Curve Model:

    • Describes the velocity at which a new word or linguistic meaning grows in usage.

    • Characterized by a gradual, slow start, followed by a period of rapid increase in adoption, and culminating in a levelling-off phase.

  • Wave Model:

    • Explains how linguistic innovations diffuse across geographical and social space.

    • Analogous to ripples expanding outward on a pond from a central point of origin.

  • Young Cuckoo Process:

    • Describes the competitive replacement of language forms over time.

    • New words gradually increase in usage relative to older words, eventually replacing the old forms entirely.

  • Random Fluctuation Theory (Charles Hockett):

    • Proposes that language is inherently unstable and that language change is largely unpredictable.

    • Random events, errors, and slip-ups lead to lasting language changes as a consequence of ever-changing contextual factors.

  • Functional Theory (Halliday):

    • Explains that language changes specifically to satisfy the evolving communication needs of its speakers.

    • Accounts for both the emergence of slang (to fulfill new social or group needs) and the abandonment or preservation of archaisms.

  • Reflectionism:

    • The theory that language changes directly in response to underlying changes in human thoughts, attitudes, and societal beliefs.

  • Lexical Gaps (Halliday):

    • The concept that the creation of a new word or meaning opens up space in the lexicon for related morphological forms.

    • Example: The creation of the word Brexit spawned related forms such as brexiter and brexiting.

  • Drift:

    • Describes the slow, gradual shifting of a word's meaning over an extended period of time.

  • Evolution Hypothesis:

    • The suggestion that language has continually developed and adapted to serve human needs, rather than decaying from a pristine state.

Social Contexts, Discourse, and Register Changes

  • Norman Fairclough’s theories :

    • Conversationalisation: The ongoing convergence of spoken and written discourse styles.

    • Conversationalisation and Personalisation: Highlights how promotional, advertising, and marketing texts increasingly mimic natural speech, often employing synthetic personalisation to address public audiences in a direct, individualized manner.

    • Bidialectism: The practical usage of both a national standard language and a regional dialect depending on context.

  • Sharon Goodman’s theories :

    • Informalisation: The widespread process whereby language forms historically restricted to close personal relationships are increasingly adopted in wider, public social contexts, reflecting the broader informalisation of modern society.

    • Economisation: A more condensed, compressed style of written communication designed to transfer information with maximum efficiency.

  • David Crystal:

    • Asynchronous Communication: Describes interactions where postings or messages are left on boards in chat-rooms without requiring real-time response.

    • Synchronous Communication: Describes real-time language exchanges, such as live verbal conversations.

    • tides theory: that language change is fluid and unpredictable and mimics that of tidal waves on a beach .

  • Register & Lexical Classifications:

    • Colloquialisation: A shift in written register towards incorporating vocabulary and grammatical structures traditionally characteristic of spoken language.

    • Standardisation: The process of unifying and conforming all regional and individual variations of a language into a single, recognized normative version.

    • Codification: The formal establishment of standardized spelling, vocabulary, and grammar rules for a language.

    • Archaic: Refers to a word or phrasing that is rarely used in everyday contemporary language, associated primarily with historical or older modes of speech.

    • Obsolete: Refers to a word that is no longer used or recognized in active language.

Ideologies, Historical Perspectives, and Institutions

  • Prescriptivism vs. Descriptivism:

    • Prescriptivism: A language ideology that establishes rigid standards and makes value judgments regarding what is "right" or "wrong" in linguistic usage.

    • Descriptivism: A language ideology that focuses on observing, analyzing, and documenting language usage without making normative or value judgments.

  • Suzanne Romaine:

    • Distinguishes between internal and external histories of language.

    • External (Descriptivist Focus): Examines language through shifting social, historical, and cultural contexts, treating language as an ongoing, fluid process.

    • Internal (Prescriptivist Focus): Examines the internal mechanisms of language, such as word formation and dictionary influence, viewing language isolated from external social factors.

  • The Queen's English Society:

    • Represents an autocratic language organization that maintains a strictly prescriptive stance toward language usage, opposing perceived language decay and advocating for strict adherence to traditional standards.

  • Etymological Argument:

    • A traditional prescriptive position used as the basis for criticizing modern usages of words when they deviate from their original root meanings.

    • Example: Criticizing the generalized modern usage of the word decimate (meaning widespread destruction) on the grounds that its original etymological meaning was specifically to destroy or remove one-tenth of something.