Chapter 6 & 7 Flashcards

1
Q

Categorical Perception

A

The perception of speech sounds as belonging to discrete categories

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2
Q

Voice Onset Time (VOT)

A

The length of time between when air passes through the lips and when the vocal chords start vibrating

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3
Q

Prosody

A

Characteristic of Rhythem, tempo, cadence, melody, intonational patterns, and so forth with which a language is spoken

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4
Q

Critical Period for language

A

the time during ehich language develops readily and after which (sometime between 5 and puberty) language acquisittion is much more difficullt and ultimatley less sucessful

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5
Q

Phonemes

A

elementary units of meaningful sound used to produce languages

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6
Q

Phonological Development

A

Acquisition of knowledge about the sound system of a language

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7
Q

Morphemes

A

Smallest units of meaning in a language, composed of one or more phonemes

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8
Q

Semantic development

A

Learning of the system for expressing meaning in a language, including word learning

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9
Q

Syntax

A

rules in a language that specify how words from different categories can be combined

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10
Q

Syntactic development

A

The learning of the sytax of a language

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11
Q

Pragmatic Development

A

acquisition of knowledge about how language is used

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12
Q

Generativity

A

Idea that through the use of the finite set of words in our vocabulary we can put together an infinate number of sentences and express infinate number of ideas

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13
Q

Two uses of Symbols

A
  1. Repreesent thoughts feelings ans knowledge 2. communicate them to others
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14
Q

Distributional Properties

A

Phenomenon that in any language certain sounds are more likely to appear together than others

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15
Q

First step in language

A

perception of speech

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16
Q

The first indication of communicative competence

A

Turn-taking

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17
Q

Intersubjectivity

A

two interacting partners share a mutual understanding-foundation is joint attention (parents following babies lead)

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18
Q

When does a child speak their first words?

A

Between 10 & 15 months-called productive vocabulary

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19
Q

Referntial (analytic) style

A

Speech strategy that analyzes the speech stream into individual phonetic elements andd words; the first utterances of children who adopt this style tend to use isolated, often monosyllabic words

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20
Q

Expressive (holistic) Style

A

speech strategy that gives more attention to the overall sound of language-its rhythmic and intonational patterns than the phonetic elements of which it is composed

21
Q

Wait-and-see Style

A

speech strategy that typically involves a late start in speaking but a large vocabulary once speaking begins

22
Q

holophrastic period

A

period when children begin using the words in their small productive vocabulary one word at a time

23
Q

Overextension

A

Use of a given word in a broader context than is appropriate

24
Q

Fast Mapping

A

the process of rapidly learning a new word simply from hearing the contrastive use of a familiar and the unfamiliar word

25
Q

Pragmatic Cues

A

aspects of the social context used for word learning

26
Q

Syntactic bootstrapping

A

Strategy of using the grammatical structure of whole sentences to figure out meaning

27
Q

telegraphic speech

A

the term describing childrens first sentences that are genrally two word utterances

28
Q

Over regularization

A

speech errors in which children treat irregular forms of words as if they were regular

29
Q

collective monologue

A

conversation between children that involves a series of non sequiturs, the content of each childs’ turn having little or nothing to do with what the other child has just said

30
Q

Modularity Hypothesis

A

idea that the human brain contains an innate self contained language module that is seperate from other aspects of cognitive functioning

31
Q

Connectionism

A

type of information processing approach that emphasises the simulatious acticity of numerous interconnected processing units

32
Q

Dual Representation

A

idea that symbolic artifact must be represented mentally in two ways at the same time-both as a real object and as a symbol for something other than itself

33
Q

Superordinate level

A

most general levewl within a category hierarchy, such as animal in the animal.dog/poodle

34
Q

Subordinate Level

A

most specific level within a category Hierarchy Poodle

35
Q

Basic Level

A

Middle Level and often the first level learned within a category hierarchy-dog

36
Q

Naive Psych

A

commonsense level of understanding of other people and oneself

37
Q

Theory of Mind

A

basic understanding of how the mind works and how it influences behavior

38
Q

false-belief problems

A

tasks that test a childs understanding that other people will act in accord with their own beliefs even when the child knows that those beliefs are incorrect

39
Q

Theory of mind Module

A

Hypothosised brain mechinism devoted to understanding other human beings

40
Q

Essentialism

A

View that living things have an essence inside them that makes them what they are

41
Q

Egocentric representations

A

coding of spatial locations releative to ones own body without regard to the surroundings

42
Q

Subitizing

A

process by which adults and children can look at a few objects and almost immediatly know how many objects are present

43
Q

what side of brain begins to develop the specialization of language?

A

Left

44
Q

what part of life does comprehension come into language development?

A

second half of first year

45
Q

What are the constraints of word learning?

A

whole object, taxonomic, mutual exclusivity

46
Q

Aptitude

A

general ability to think and solve problems

47
Q

Achievement

A

what learned from school

48
Q

standardized testing

A

where you fall in comparison to others

49
Q

What kind of test is the IQ test?

A

Aptitude