Language Production and Aphasia Quiz Lecture 9

What is the process involved in converting an intended meaning into a spoken utterance?

• Arranging the words in the correct order and adding the grammatical inflections

• All of the above

• Retrieving information about how words are pronounced

• Formulating the message and choosing appropriate words

What is the difference between lexical and syntactic ambiguity?

• Lexical ambiguity involves multiple meanings of a word, while syntactic ambiguity arises when a sentence can have multiple potential phrase structures

• There is no difference between lexical and syntactic ambiguity

• Lexical ambiguity arises when a sentence can have multiple potential phrase structures, while syntactic ambiguity involves multiple meanings of a word

• None of the above

According to Levelt's two-stage model of lexicalisation, what are the two stages involved in word production?

• All of the above

• Retrieving information about how words are pronounced

• Selecting lemmas and accessing lexemes

• Accessing the meaning and sounds of individual words

What does the tip-of-the-tongue state (TOT) suggest about lexicalisation?

• It suggests that we cannot access word meaning or phonological form

• It suggests that we can access word meaning while not being able to select the appropriate phonological form

• None of the above

• It suggests that we can access word meaning and phonological form simultaneously

According to Smith & Wheeldon's study, how does sentence complexity affect the time to start speaking an utterance?

• Sentence complexity speeds up the time to start speaking an utterance

• None of the above

• Sentence complexity delays the time to start speaking an utterance

• Sentence complexity has no effect on the time to start speaking an utterance

What did Thompson et al.'s study reveal about semantic inhibition and phonological facilitation in individuals with primary progressive aphasia?

• Semantic inhibition and phonological facilitation were not observed in individuals with primary progressive aphasia

• None of the above

• Semantic inhibition was larger and phonological facilitation was longer lasting in individuals with primary progressive aphasia

• Semantic inhibition was smaller and phonological facilitation was shorter lasting in individuals with primary progressive aphasia

What is the primary characteristic of primary progressive aphasia?

• None of the above

• Impaired language abilities with preserved cognitive abilities

• Impaired cognitive abilities with preserved language abilities

• Impaired language and cognitive abilities

According to Mack et al.'s study, how does phonologically related interfering stimuli affect word production in individuals with agrammatic primary progressive aphasia?

• Phonologically related interfering stimuli have no effect on word production in individuals with agrammatic primary progressive aphasia

• Phonologically related interfering stimuli delay word production in individuals with agrammatic primary progressive aphasia

• Phonologically related interfering stimuli facilitate word production in individuals with agrammatic primary progressive aphasia

• None of the above

What is the main finding regarding word production difficulties in primary progressive aphasia?

• The difficulties are not related to semantic or phonological processing deficits

• The difficulties are solely related to phonological processing deficits

• The difficulties are in part related to semantic and phonological processing deficits

• The difficulties are solely related to semantic processing deficits

What is the incrementality hypothesis in language production?

• None of the above

• It states that sentence planning and articulation happen in parallel

• It states that sentence planning happens before articulation

• It states that articulation happens before sentence planning