Linguistics Lectures - Schools of Linguistics and Language Acquisition Theories

Structuralism

  • A linguistic approach that views language as a structured system of signs.
  • Focuses on the relationships between elements within the system rather than individual elements.

Key Concepts

  • System: Words gain meaning through relationships with other words.
  • Sign: Basic unit of meaning, composed of:
    • Signifier: The form of the sign (e.g., the word).
    • Signified: The concept the sign represents.
  • Synchrony: Studying language at a specific point in time (e.g., how English works today).
  • Diachrony: Studying how language changes over time (e.g., how Old English evolved into Modern English).
  • Paradigmatic Relationship: Choices within a category; words can be substituted for each other in the same position.
  • Syntagmatic Relationship: Relationships between words in a sequence; words combine to form meaningful structures.
  • Langue: The shared rules and system of a language known by a speech community (grammar, vocabulary).
  • Parole: Individual use of language in speech or writing.

Influence

  • Provided a systematic way to study language as a structure.
  • Shaped fields like phonology, syntax, and semiotics.
  • Impacted anthropology, literary theory, and psychology.

Criticism

  • Overemphasis on structure, ignoring social context.
  • Doesn’t explain language change over time.

Generativism

  • Emphasizes the innate ability to generate infinite sentences using a finite set of rules.
  • Noam Chomsky shifted from structuralism to understanding the cognitive aspects of language.

Key Concepts

  • Universal Grammar: Innate set of language rules shared by all human languages.
  • Generative Grammar: Set of rules that can generate all grammatically correct sentences in a language.
  • Competence: Knowledge of language, including grammar and rules.
  • Performance: Actual use of language in real situations.
  • Deep Structure: Underlying meaning of a sentence.
  • Surface Structure: Actual form or wording of a sentence.

Influence

  • Shifted linguistics to focus on cognitive science.
  • Influenced artificial intelligence.
  • Led to new theories like Minimalism.

Criticism

  • Overemphasis on competence, ignoring real-world language use.
  • Limited focus on social and cultural factors.

Functionalism

  • Focuses on how language is used for communication.
  • Emphasizes the purpose of language in real-world contexts (sharing information, social interaction, expressing ideas).

Key Concepts

  • Language is for Communication: Language exists to help people communicate, not just to follow strict rules.
  • Meaning Shapes Grammar: Sentence structure depends on what we want to express.
  • Context Matters: How we speak depends on the situation and audience.
  • Language Adapts to Needs: Languages change based on how people use them.

Influence

  • Understanding language learning through real-life interaction.
  • Discourse Analysis: how language is used in conversations, texts, and media.
  • Artificial Intelligence: how computers process human language.
  • Language Change: how languages evolve based on usage over time.

Criticism

  • Too flexible; lacks clear rules.
  • Weak on grammar.
  • Hard to predict language.
  • Not universal; depends on context.

Cognitivism

  • Focuses on how language is linked to human thought and mental processes.
  • Sees language as part of general thinking, not a separate system.
  • Shaped by thought, experience, and understanding of the world.

Key Concepts

  • Language and Thought are Connected: What we think influences how we speak and understand language.
  • Meaning Comes from Experience: Language shaped by our experiences.
  • Conceptual Metaphors: Using metaphors from everyday life to explain abstract ideas (e.g., "time is money").
  • Cognitive Grammar: Language grounded in meaning, with grammar reflecting how we think.
  • Prototype Theory: Categorizing things based on typical examples.

Influence

  • Shifted focus to understanding how language reflects mental processes.
  • How experiences shape language.

Criticism

  • Focuses too much on individual thought, ignoring social factors.
  • Too broad and hard to apply clearly.
  • Doesn’t address unconscious language processes enough.
  • Doesn’t fully explain complex grammar.

European vs American Structuralism

  • Structuralism started in Europe with Ferdinand de Saussure, then moved to America.
  • Edward Sapir and Leonard Bloomfield introduced significant changes.

Core Similarities

  • Language as a system.
  • Priority of synchronic analysis.
  • Focus on structure over meaning.
  • Phonemic study.
  • Influence on later linguistics.

Differences

  • Framework:
    • European Structuralism (ES): Theoretical models, abstract structures.
    • American Structuralism (AS): Empirical, descriptive, rigorous fieldwork.
  • Meaning:
    • ES: Meaning arises from relationships between signs (signifier and signified).
    • AS: Largely ignored meaning, focused on observable patterns (influenced by behaviorism).
  • Time Analysis:
    • ES: Synchronic linguistics.
    • AS: Primarily descriptive, also diachronic studies.
  • Reference:
    • ES: Aligned with semiotics and philosophy.
    • AS: Influenced by behaviorism, language as stimulus-response.
  • Influence:
    • ES: Laid groundwork for semiotics, functional linguistics, and discourse analysis.
    • AS: Influenced Noam Chomsky.

Communicative Competence

  • Ability to use language effectively and appropriately in different social contexts.
  • Coined by Dell Hymes in 1966.
  • Focuses on how language is used in real communication rather than just grammatical accuracy.

Four Elements

  1. Linguistic Competence: Use correct grammar, vocabulary, spelling, and pronunciation.
  2. Sociolinguistic Competence: Use language appropriately in different social situations (politeness, cultural norms).
  3. Discourse Competence: Connect sentences and ideas clearly and logically.
  4. Strategic Competence: Solve problems during communication.

Theories of First Language Acquisition

  • Language acquisition is the process by which humans learn their first language naturally.
  • Theories include Behaviorist, Nativist, Interactionist, and Cognitive.

1. Behaviorism

  • Learn through experience, not thinking.
  • Focuses on observable behavior.
  • Key psychologists: Ivan Pavlov and Burrhus Frederic Skinner.
Key Concepts
  • Stimulus and Response
    • Stimulus: triggers a reaction.
    • Response: behavior that follows the stimulus.
  • Reinforcement
    • Positive: adding a reward to strengthen behavior.
    • Negative: removing something unpleasant to strengthen behavior.
  • Punishment
    • Positive: adding an unpleasant consequence to reduce unwanted behavior.
    • Negative: removing something pleasant to reduce unwanted behavior.
  • Conditioning
    • Classical: associating two stimuli.
    • Operant: learning through reinforcement and punishment.
Influence
  • Focused on habit formation through repetition, imitation, and reinforcement.
  • Introduced drills, practice, and rewards to reinforce learning.
  • Used positive reinforcement (praise, rewards) which became common to encourage good behavior.
Criticism
  • Ignores thinking and creativity.
  • Over-simplifies learning.
  • Fails to explain creativity in language.
  • Limited application to higher levels of learning.

2. Innativism

  • Humans are born with an inherent ability to acquire language.
  • Guided by an internal mechanism.
  • Popularized by Noam Chomsky.
Key Concepts
  • Language Acquisition Device (LAD): Inborn ability that helps children pick up language quickly.
  • Universal Grammar: All languages follow similar underlying principles.
  • Critical Period Hypothesis: Language acquisition is easiest during early childhood.
  • Innate Knowledge: Humans are born with an understanding of language structures.
Influence
  • Educators started to focus more on natural language exposure during early childhood because it was confirmed that early exposure leads to better language outcomes.
Criticism
  • Social interaction plays a crucial role in language development.
  • Language can be learned through exposure and experience (Skinner’s Behaviorism).
  • Hot debate over the exact nature and location of the LAD in the brain which Chomsky could not identify.

3. Social Interactionist

  • Learn language through natural ability and social interaction.
Key Concepts
  • Social Interaction: Language develops through communication with others.
  • Zone of Proximal Development: Children learn best when guided to do things slightly beyond what they can do alone.
  • Imitation and Feedback: Children learn by copying and being corrected.
  • Scaffolding: Adults help children learn by adjusting their language to the child’s level.
  • Child-Directed Speech: Adults use a special way of speaking to young children, also known as "baby talk" or "motherese".
Influence
  • Introduced scaffolding in teaching.
  • Introduced gentle correction and feedback.
  • Encouraged pair and group work.
  • Promoted repetition and exaggerated speech with kids.
Criticism
  • Underestimates the role of innate abilities since it relies too much on social interaction.
  • Cannot explain language learning in isolation .Some children still develop language even with limited interaction
  • Doesn't fully explain the speed of language development because children learn complex grammatical rules at a rapid pace, often without direct teaching or correction.
  • It gives a vague explanation of cognitive processes. Critics say it lacks a strong neurological or cognitive explanation of how the brain processes and stores language.

4. Cognitive Theory

  • Developed by Jean Piaget.
  • Children learn language as their thinking abilities grow.
Key Concepts
  • Language Develops with Thinking: Understand a concept before using words to describe it.
  • Stages of Cognitive Development:
    • Sensorimotor Stage (0-2 years): Explore through senses and actions.
    • Preoperational Stage (2-7 years): Rapid vocabulary growth.
    • Concrete Operational Stage (7-11 years): More logical thinking.
    • Formal Operational Stage (11+ years): Abstract thinking.
  • Object Permanence: Understanding that objects exist even when not seen.
  • Egocentric Speech: Talking to themselves while playing.
  • Experience-Based Learning: Language grows through interaction with the environment.
Influence
  • Focused on understanding before speaking.
  • Used hands-on learning activities.
  • Matched teaching to cognitive stages.
  • Used self-talk and reflection.
Criticism
  • Ignores the role of social interaction because The theory focuses on thinking but doesn’t explain how social interaction (talking with others) helps language development.
  • It cannot explain language learning in special cases. Some children with cognitive delays still learn language well, and some with good cognitive skills struggle with language.
  • It lacks clear evidence of Piaget’s stages. These are hard to test scientifically, and not all children follow them exactly in the same way he suggested.