Language Flashcards

(38 cards)

1
Q

Speech production

A

Communication to an audience

Get both non-verbal and verbal feedback

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2
Q

Is speech production difficult?

A

Speak 2- 3 words per second

Use Pre-formulation(similar expressions)

Under-specification (using expressions)

Effects of alcohol

Speech errors (every 500 sec)

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3
Q

Processes involved in speech production

A

Semantic level
Syntactic level
Morphological level
Phonological level

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4
Q

Syntactic level

A

rules for putting together different components of speech, nouns, verbs

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5
Q

Morphological level

A

basic units of words

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6
Q

Phonological level

A

sounds of words

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7
Q

Errors in speech production arising from brain damage

A

Broca’s aphasia- damage to inferior frontal gyrus

Wernicke’s aphasia – damage to superior temporal gyrus

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8
Q

Broca’s aphasia-

A

Slow, non fluent speech and difficulty producing syntacticly correct sentences

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9
Q

Wernicke’s aphasia –

A

Speech comprehension, fluent and grammatical speech that is meaningless

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10
Q

DEVELOPMENT OF LANGUAGE

A

Initially infants sensitive to both sound in their native language and other nominative language

Sensitivity demonstrated to sound of speech

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11
Q

Critical period for neural consolidation of speech sounds

A

10 months of age find children’s sensitivity to non-native speech decreases

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12
Q

Acquisition of words

A

Between 1 year and 18 months children utter their first word because of brain develop

Build vocabulary

Children are also use ‘rules” for constructing morphemes(basic units of words) from the sounds of language

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13
Q

Does language comprehension precede language production? (Golmkoff et al., 1987)

A

Pre-speech infant sit on mothers lap between two screens Each screen played a different video event and only one matched the auditory stimulus

Left screen picture of cookie – hear “where is the cookie?” – Right screen picture of a sock

Attention directed towards the cookie

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14
Q

Emergence of grammar

A

Can be seen through how young children imitate adult utterances
Process whole sentences versus production of meaningful words
Pivot words and open words

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15
Q

Pivot vs Open word

A

Pivot: words that belong in particular positions
Open: can be placed in different positions

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16
Q

Key Processes in Writing

A
Hayes and Flower (1986)
The planning process (generating and organising ideas)
The sentence-generation process
The revision process
Directed retrospection
17
Q

Directed retrospection

A

how we’re able to reflect on our own processes

18
Q

Planning

A

Writing plans rely on three kinds of knowledge:
Conceptual knowledge
Socio-cultural knowledge
Metacognitive knowledge

19
Q

Sentence Generation

A

The gap between the writing plan and the actual writing of sentences is usually large
Kaufer, Hayes, and Flower (1986)
Essays versus outlines
Expert writers versus average writers

20
Q

AD and writing

A

Longitudinal analyses of writers like Agatha Christie and Iris Murdoch
Sharp decrease in vocabulary size, increase repetitions, irrelevant phrases

21
Q

Revision

A

Hayes and Flower (1986)

Expert writers devote more of their writing time to revision than non-expert writers

22
Q

Writing Expertise

A

Planning is very important
Knowledge-telling strategy
Knowledge-transforming strategy
Ability to use the revision process (Hayes, 1985)
Expert writers more likely to detect and identify the nature of textual problems
Importance of revision at the end of the process

23
Q

Knowledge-telling strategy

A

Simply writing down everything known about a topic

24
Q

Knowledge-transforming strategy

A

Using high-level main points capturing important themes

25
Knowledge-Crafting: Focus on the Reader (Kellogg (2008))
Expert writers tend to focus on readers’ needs They attain the knowledge-crafting(think of how they communicate and how its seen through audience) stage versus Knowledge effect(tendency to think others have the same knowledge that we have) stage(Hayes & Bajzek, 2008)
26
Developing Expertise
``` Instructing writers to “read-as-the-reader” improves revision quality (Holloway and McCutcheon (2004) Procedural facilitation (Carvalho (2002) ```
27
Procedural facilitation (Carvalho (2002)
After each sentence, writers are asked to evaluate what they have written Yielded more effective writing
28
Instructing writers to “read-as-the-reader” improves revision quality (Holloway and McCutcheon (2004)
Feedback from readers
29
Working Memory Theory
All main writing processes depend on working memory’s central executive Reaction time to auditory signals greater while writing than in isolation and depended on demands of writing process(Olive & Kellogg, 2002) Essay quality in children predicted by working memory (Connelly et al., 2012)
30
Working Memory Theory Kellogg (2001)
Having more relevant knowledge reduces the burden on working memory Reviewing is more demanding than planning and translating (Kellogg (2001)
31
Working Memory TheoryVanderberg and Swanson (2007)
Individuals with the best central executive functioning had better performance
32
Working Memory Theory Strengths
Writing seems to rely heavily on working memory – central executive Phonological loop Visuo-spatial sketchpad
33
Working Memory Theory Limitations
Why are planning, revising and sentence generation so demanding? The ways in which working memory components interact in writing
34
Word Processing
Writing on the computer is associated with better outcome than handwriting
35
Goldberg and Rapp’s (2008) Two-Route Model for Spelling
There are two routes between hearing a word and spelling it: Lexical route (left) Non-lexical route (right) Both routes make use of the graphemic buffer ( orthographic working memory stores info about spelling used to enable us to spell a word)
36
Lexical
understanding meaning of words
37
Phonological dysgraphics
No problem spelling familiar words Difficulty spelling unfamiliar and non-words Therefore the lexical route for spelling. Is not impaired
38
Surface dysgraphics
Some success in generating appropriate spellings of nonwords Produce misspellings that sound like the relevant word More accurate at spelling regular than irregular words The non-lexical route for spelling is therefore not impaired