Language Production and Bilingualism Lecture

85 Question and Answer flashcards covering speech production, writing processes, and bilingualism based on lecture notes.

What are the two primary components of language production discussed in the lecture?

Speech production and Writing

According to the lecture, what is the initial stage common to both speech and writing?

Initial attempt to decide the overall meaning to be communicated

On what basis does the production of both speech and writing proceed?

Proceeds on a clause-by-clause basis

How does informal writing (e.g., texts or apps) often relate to speech?

It aims to mimic verbal expression

What is a primary difference between speech and writing regarding permanence?

Speech is temporary unless recorded, whereas writing is permanent unless destroyed

How do speakers and writers differ in terms of knowing their audience?

Speakers typically know their audience, whereas writers typically do not

What type of feedback do speakers generally receive that writers do not?

Moment-by-moment feedback from the listener through facial expressions and other cues

Why do spoken sentences typically tend to be shorter than written ones?

Speakers generally have less time to plan their production

What advantage do writers have over speakers regarding the review of their work?

Writers have direct access to what they have written so far and can change it

Which form of communication is better suited for social functions like chatting?

Speaking

Which form of communication is better suited for conveying information?

Writing

Is speech production more or less cognitively challenging than speech comprehension?

More cognitively challenging

What is the effect of performing an additional task while speaking?

It is much more difficult than performing an additional task while listening and comprehending

What are three ways to lower cognitive load during speech production?

Syntactic priming, Preformulation, and Underspecification

What is syntactic priming?

Using the same syntactic structure as the one just heard

Provide an example of syntactic priming given in the lecture.

Hearing "The ball was dropped" makes producing a passive sentence more probable

What is preformulation in speech production?

Using familiar phrases that have been used before

What is underspecification in speech production?

Using simplified expressions such as "or something" or "and things like that"

Identify the four stages of speech production according to Dell (1986).

Semantic level, Syntactic level, Morphological level, and Phonological level

Who found that participants pause before starting a new clause?

Holmes (1988)

What did Martin et al. (2004) discover regarding speech pauses and phrases?

Participants pause longer during a complex initial phrase

How does Ferreira & Swets (2002) describe flexibility in speech planning?

Flexibility in relation to situational demands and communication goals

According to Ferreira & Swets (2002), how does a time limit affect speech planning?

There is more planning amidst speaking when there is a time limit

What is the consequence of speech speed requirements on planning and error rates?

When speed is required, we plan less and make more errors

What is a Spoonerism?

A speech error where the initial letters of two words are switched (Phonological level)

What are Freudian slips suggested to reveal?

True intentions

What occurs during a semantic substitution error?

A word with a similar meaning is used, such as saying "tennis bat" instead of "tennis racquet"

What is a morpheme-exchange error?

An error where morphemes are swapped, e.g., "He has already trunked two packs"

Give an example of a number-agreement error.

"A flock of birds fly"

Describe Levelt’s (1983) perceptual loop for error detection.

Speakers process their own speech for comprehension to detect errors

Explain the conflict-based account of error detection (Nozari et al., 2011).

Speakers monitor for conflicts during production to detect errors before they happen

What is the core mechanism of Spreading-activation theory (Dell, 1986)?

Nodes vary in activation, and this activation spreads to related nodes

What four types of nodes are contained in the mental lexicon according to Spreading-activation theory?

Concepts, words, morphemes, and phonemes

What happens to a node's activation in Dell's model after an item is selected?

Activation immediately reduces to zero

What is the mixed-error effect?

The error word is both semantically and phonologically related to the intended word (e.g., "cushions" for "curtains")

What is the lexical bias effect?

Speech errors frequently produce incorrect words rather than nonwords

Define an anticipatory speech error.

Sounds or words spoken ahead of their time, such as "caff of coffee" for "cup of coffee"

Define a perseveratory speech error.

Sounds or words spoken later than they should have been, such as "beef needle soup" for "beef noodle soup"

According to Dell et al. (1997), what is the relationship between total errors and anticipatory errors?

The fewer errors participants made, the higher the proportion of anticipatory errors due to more preplanning

List two strengths of the Spreading-activation model.

It predicts many speech errors (mixed-error, anticipatory, exchange) and provides links to other cognitive processes

List two limitations of the Spreading-activation model.

It de-emphasises semantics and does not take audience design into account

How does WEAVER++ differ from Spreading-activation model in terms of processing direction?

It is a feedforward activation-spreading network

What is the definition of lexicalisation in the context of WEAVER++?

Turning meaning into sounds

What are the specific stages of word production in WEAVER++?

Concept $\rightarrow$ Lemma $\rightarrow$ Morpheme $\rightarrow$ Phonemes $\rightarrow$ Motor programme $\rightarrow$ Articulation

What information is contained in a Lemma in the WEAVER++ model?

Syntactic and semantic information, but not phonology

What is the focus of WEAVER++ according to the evaluation?

Precise timing of word production processes

What aphasia symptom refers to the impaired ability to name objects?

Anomia

How does WEAVER++ explain the two possible causes of Anomia?

Problems at the semantic level (lemma selection) or the phonological level (auditory word form selection)

What characterizes agrammatism in cognitive neuropsychology?

Finding correct words but failing to put them in the correct order, lacking function words, and lacking word endings

Which brain area damage is primarily associated with agrammatism and Broca's aphasia?

BA 44/45

What are the characteristics of jargon aphasia?

Grammatical speech structure, neologisms (made-up words), and severe comprehension problems

According to Olson et al. (2007), where does the deficit occur in jargon aphasia?

At the level of phonological encoding immediately after lexical access

Identify the four key processes in writing according to Chenoweth & Hayes (2003).

Proposer, Translator, Transcriber, and Evaluator/reviser

What is the role of the 'Proposer' in writing?

High-level planning of ideas

What does the 'Translator' do in the writing process?

Converts the message into sentences (word sequences)

In writing, what is the function of the 'Transcriber'?

Converts word sequences into text

List the three stages of writing identified by Hayes & Flower (1986).

Planning stage, Sentence-generation stage, and Revision stage

Define 'Knowledge-telling' in writing expertise.

Writing things down with limited planning

Define 'Knowledge-transforming' in writing expertise.

Revising text to ensure it fits the author's intentions

Define 'Knowledge-crafting' in writing expertise.

Revising text while taking the potential readers' interpretations into account

How is 'Code switching' defined?

Alternating between two or more languages while communicating

What do the terms L1 and L2 refer to?

L1 is the primary/native language; L2 is the secondary language

Is it possible for a bilingual to 'switch off' the language not in use?

No, both languages are usually active during reading, listening, and planning speech

Do bilinguals use different neural systems for their two languages?

No, the neural systems engaged are largely the same

What cognitive benefit is associated with bilingualism?

Enhanced executive control (inhibition, monitoring, switching, and working memory)

What is a specific long-term health benefit linked to bilingualism?

Later onset of dementia symptoms

How does the vocabulary of a bilingual compare to a monolingual in a single language?

Bilinguals often have a smaller vocabulary in each language during development

Why are bilinguals often slower in picture naming tasks?

Slower lexical retrieval due to multiple lexical candidates

What is a possible explanation for bilinguals' relative deficit in lexical access?

Smaller cumulative use of a specific language leading to weaker connections between nodes

What is 'Pathological Switching' in bilingual brain damage?

Inability to select the intended language, resulting in alternating whole utterances

Which brain region is associated with Pathological Switching?

Left dorsolateral prefrontal cortex

What is 'Pathological Mixing' in bilingual brain damage?

Mixing different languages between words within a single utterance

Which brain region is associated with Pathological Mixing?

Left temporo-parietal lobe

What is the name of Selfridge's 1959 early pattern recognition model?

Pandemonium model

Who developed the Interactive Activation Model in 1981?

McClelland & Rumelhart

What are interlingual homographs?

Words that have the same spelling in two languages but different meanings (e.g., "gift")

What does 'BIA' stand for in visual word recognition?

Bilingual Interactive Activation model (Dijkstra & Van Heuven, 1998)

What are the primary limitations of the BIA model?

No phonological or semantic representations, and underspecified homographs/cognates

What did the BIA+ extension add to the original BIA model?

Phonological and semantic nodes

Is bilingual word recognition considered language selective or nonselective?

Language nonselective

Nonselectivity in bilingual word recognition holds for which three types of representations?

Orthography, Phonology, and Semantics

How many languages are active during bilingual speech production?

All available languages are active at the same time

What happens when a new language (L2) is learned very well?

It alters the preceding language system

According to Indefrey (2011), what task is used to measure the timing of word production?

Picture naming task

What does the 'Evaluator/reviser' process in writing involve?

Monitoring and evaluating production