Q: Which formula best represents the relationship between stressed and unstressed central vowels in English transcription?

$$\text{Stressed central vowel} = /\ʌ/ \text{ or } /\ɝ/$$

Question 1

Which of the following best describes the articulatory features of the schwa /\ə/ vowel?

Accepted Answer

Mid-central, lax, unrounded

Question 2

In which of the following words does the vowel /\ə/ (schwa) occur?

Accepted Answer

Untrue

Question 3

Why will the schwa /\ə/ never occur in a single-syllable word?

Accepted Answer

It is an unstressed vowel and single-syllable words require stress

Question 4

Which grapheme in the word 'machine' represents the schwa /\ə/?

Accepted Answer

'a'

Question 5

The vowel /\ʌ/ (as in 'bud') is best described as:

Accepted Answer

Low-mid, back-central, lax, unrounded

Question 6

Which of the following is a key difference between /\ə/ (schwa) and /\ʌ/ (wedge)?

Accepted Answer

/\ə/ is unstressed and never occurs in single-syllable words, while /\ʌ/ is stressed and does occur in single-syllable words

Question 7

Which of the following words contains the /\ʌ/ vowel?

Accepted Answer

Flood

Question 8

The vowel /\ɝ/ (as in 'bird') is typically described as:

Accepted Answer

Mid-central, r-colored, usually rounded

Question 9

Which of the following is true about the right-hook schwa /\ɚ/ (as in 'butter')?

Accepted Answer

It is a mid-central, lax, and usually rounded vowel

Question 10

Which grapheme in the word 'winner' represents the /\ɚ/ vowel?

Accepted Answer

'r'

Question 11

A student transcribes the word 'curt' using /\ɚ/. Is this correct? Why or why not?

Accepted Answer

No, because 'curt' contains the stressed /\ɝ/ vowel, not the unstressed /\ɚ/

Question 12

Which of the following best explains why central vowels are difficult to describe without reference to other vowels?

Accepted Answer

Their acoustic properties and articulatory positions overlap with neighboring vowels, making boundaries uncertain

Question 13

Which of the following words contains a rhotic central vowel?

Accepted Answer

Bird

Question 14

If a speaker produces the vowel in 'bird' with the tongue bunched in the palatal region and some lip rounding, which IPA symbol best represents this sound?

Accepted Answer

/\ɝ/

Question 15

Which of the following is NOT a common grapheme for the schwa /\ə/?

Accepted Answer

'oo' as in 'flood'

Question 16

A patient with speech difficulties substitutes /\ʌ/ for /\ə/ in unstressed syllables. Which word would be most affected?

Accepted Answer

'Untrue'

Question 17

Which formula best represents the relationship between stressed and unstressed central vowels in English transcription?

Accepted Answer

$$	ext{Stressed central vowel} = /\ʌ/ 	ext{ or } /\ɝ/$$

Question 18

Which of the following best describes the tongue position for /\ʌ/ compared to /\ə/?

Accepted Answer

Lower and further back for /\ʌ/

Question 19

Which word contains the right-hook reversed epsilon /\ɝ/?

Accepted Answer

'Bird'

Question 20

A linguist is analyzing the word 'surgeon.' Which central vowel is present in the second syllable?

Accepted Answer

/\ə/

Central Vowels in American English: Articulatory and Phonetic Properties

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