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62 Cards in this Set

  • Front
  • Back

Psycholinguists

Those who study the structure and development of children's language

What five kinds of knowledge underlie the growth of linguistic proficiency?

1)Phonology


2)Morphology


3)Semantics


4)Syntax


5)Pragmatics

Phonology

The sound system of a language and the rules for combining these sounds to produce meaningful units of speech


Phonemes

The basic units of sound that are used in a spoken language

Morphology

The rules governing the formation of meaningful words from sounds.

Semantics

The expressed meaning of words and sentences

Morphemes

Smallest meaningful language units

Bound Morphemes

Morphemes that cannot stand alone but modify the meaning of free morphemes

Syntax

The structure of a language;the rules specifying how words and grammatical markers are to be combined to produce meaningful sentences.

Pragmatics

Principles that underlie the effective and appropriate use of language in social contexts

Socio-linguistic knowledge

Culturally specific rules specifying how language should be structured and used in particular social contexts

Linguistic universal

An aspect of language development that all children share

Learning (Empirist) Perspective of Language Development

The idea that children imitate what they hear, are reinforced when they use proper grammar and are corrected when they say things wrong

The Nativist Perspective of Language Development

The idea that humans are biologically programmed to acquire language through Language Acquisition Device(LAD)- an inborn linguistic processor that is activated by verbal input

Language-Making Capacity (LMC)

Hypothesized set of specialized linguistic processing skills that enable children to analyze speech and to detect phonological, semantic and syntactical relationships

Broca's Area

Located in the frontal lobe of the left hemisphere of the cerebral cortex that controls language production; damage results in problems with speech production

Wernicke's Area

Located in the temporal lobe the the left hemisphere of the cerebral cortex that is responsible for interpretation of language; damage results in difficulty understanding speech and fluent but nonsensical speaking

Pidgins

Structurally simple communication systems that arise when people who share no common language come into constant contact

Creoles

Languages that develop when pidgins are transformed into grammatically complex 'true' languages

Interactionist Perspective on Language Development

The theory that both learning theorists and nativists are partially correct:language development results from a complex interplay among biological maturation, cognitive development and an everchanging linguistic environment influenced by the child's desire to communicate.

Expansions

Responding to a child's ungrammatical utterance with a grammatically improved form of that statement

Recasts

Responding to a child's utterance with a non-repetitive statement that is grammatically correct

Declarative gestures

Gestures where the infant directs others' attention to an object by pointing at or touching it

Imperative Gestures

Gestures in which the infant tries to convince others to grant his requests through such actions as pointing, raising his hands etc

Receptive Language

That which the individual comprehends when listening to other's speech

Productive Language

That which the individual is capable of producing in his/her own speech

Holophrastic period

The period when the child's speech consists of one-word utterances, some of which are thought to be holophrases

Holophrases

A single word utterance that represents an entire sentence's worth of meaning

Multimodal Motherese

An older companion's use of info that is exaggerated and synchronized across two or more senses to call infants' attention to the referent of a spoken word.

Referential Style

An early linguistic style in which toddlers use language mainly to label objects

Expressive Style

An early linguistic style in which toddlers use language mainly to call attention to their own and others' feelings to regulate social interractions

Fast Mapping

Process of linking a word with its referent after hearing the word once or twice

Overextension

The young child's tendency to use relatively specific words to refer to a broader set of objects, actions or events than adults do

Underextension

The young child's tendency to use general words to refer to a smaller set of objects, actions or events than adults do

What are the different types of constraints in language development?

1)Processing constraints


2)object-scope constraints


3)Mutual Exclusivity constraints


4)Lexical Contrast constraint


Processing Constraints

Cognitive biases or tendencies that lead infants and toddlers to favor certain interpretations of the meanings of new words over other interpretations

Object-Scope Constraint

The notion that young children assume that a new word applied to an object refers to the whole object rather than to parts of the object or to object attributes

Mutual Exclusivity Constraint

The notion that young children assume that each object has only one label and that different words refer to separate and not overlapping categories

Lexical Contrast Constraint

The notion that young children make inferences about word meanings by contrasting new words with words they already know

Syntactical Bootstrapping

The notion that young children make inferences about the meaning of words by analyzing the way words are used in sentences and inferring whether they refer to objects, actions or attributes

Telegraphic speech

Early sentences that consist of content words and omit the less meaningful parts of speech, such as articles, prepositions pronouns and auxilliary verbs

Overregularization

The over-generalization of grammatical rules to irregular cases where the rules do not apply

Transformational Grammar

Rules of syntax that allow us to transform declarative statements into questions, negatives, imperatives, and other kinds of sentences.

Referential Communication Skills

Abilities to generate clear verbal messages, recognize when others' messages are unclear, and clarify any unclear messages one transmits or receives

Metalinguistic Awareness

Knowledge of language and its properties; an understanding that language can be used for purposes other than communication

What are the different periods of language development?

1)Pre-linguistic period


2)Holophrastic period


3)Telegraphic period

Taxonomic Constraint

The assumption that words label categories of similar objects that share common perceptual features.

Ages of development in language

~Cooing:2 months


~Babbling: 4-6 months


~Holophrase: 1-2years


~Naming explosion: 1.5 -2 years


~Fast-mapping: 13-15 months


~Telegraphic Speech: 1.5 - 2 years

Socialization

The process by which children acquire beliefs, values, and behaviors considered desirable or appropriate by their culture or subculture

[Parental] Acceptance/Responsiveness

A dimension of parenting that describes the amount of affection that a parent displays toward a child

[Parental] Demandingness/Control

A dimension of parenting that describes how restrictive and demanding parents are

What are the four patterns of parenting?

1)Authoritarian


2)Authoritative


3)Uninvolved


4)Permissive

Authoritarian Parenting

Restrictive pattern of parenting in which adults may set rules for their children, expect strict obedience, and rely on power rather than reason to elicit compliance

Authoritative Parenting

Flexible, democratic style of parenting in which warm, accepting parents provide guidance and control while allowing the child some say on deciding how best to meet challenges and obligations

Permissive Parenting

Parenting in which otherwise accepting parents make few demands of their children and rarely attempt to control their behavior

Uninvolved parenting

Parenting that is both aloof (or even hostile) and over permissive, as if parents do not care about their children.

Behavioral Control

Attempts to regulate a child's or adolescent's conduct through firm discipline and monitoring of their conduct

Psychological Control

Attempts to influence a child's or adolescent's behavior by such psychological tactics as withholding affection and/or inducing shame or guilt

Parent-Effects Model

Model of family influence in which parents (particularly mothers) are believed to influence their children rather than vice versa

Child-Effects Model

Model of family influence in which children are believed to influence their parents rather than vice versa

Acculturation Stress

Anxiety or uneasiness that new residents may feel on attempting to assimilate a new culture and its traditions

Ownness Effect

Tendency of parents in complex stepparent homes to favor and be more involved with their own biological children than their stepchildren