Speech production

Question 1

vocal fold

Answer 1

pair of membranes across opening of glottis

Question 2

3 cavities of vocal tract

Answer 2

Nasal cavity
Oral cavity
Throat

Question 3

Glottal stop

Answer 3

a consonant produced by constricting vocal folds

often used by children

Question 4

Manner of articulation

Answer 4

degree of which airflow is obstructed in the production of consonants

Question 5

Schwa

Answer 5

neutral mid-central vowel occurring in many unstressed vowels

Question 6

Diphthong

Answer 6

vowel combination perceived as one vowel

Question 7

Expressive aphasia (non-fluent aphasia)

Answer 7

loss of speech production only

Question 8

Receptive aphasia (fluent aphasia)

Answer 8

loss of speech comprehension, meaningless speech production

Question 9

Conduction aphasia

Answer 9

preserved speech production and perception but difficulty in repeating the spoken language

Question 10

primary sensory cortex

Answer 10

postcentral gyrus

Question 11

primary motor cortex

Answer 11

precentral gyrus

Question 12

anterior cingulate cortex

Answer 12

error detection and monitoring conflict

Question 13

anterior insula

Answer 13

language processing

Question 14

perisylvian region

Answer 14

language processing

Question 15

initiating and maintaining fluent speech (1st part)

Answer 15

supplementary motor cortex, anterior cingulate cortex

Question 16

generating phonetic plans (2nd part)

Answer 16

broca’s area
anterior insula
bilateral precentral gyrus

Question 17

coordinating the movements for speech (3rd part)

Answer 17

bilateral precentral gyrus
cerebellum
basal ganglia
thalamus

Question 18

damage to movement of production of speech (3rd phase)

Answer 18

dysarthria - motor speech disorder, poor articulation of phonemes and prosody

Question 19

Dual stream - ventral stream

Answer 19

bilateral - interpret incoming speech

Question 20

Dual stream - dorsal stream

Answer 20

left hemisphere

link speech signal to motor programs

Question 21

Phonation stage

Answer 21

birth to 2 months

produce vowel-like sounds

Question 22

Gooing stage

Answer 22

2-4 months

syllable-like sounds

Question 23

Expansion stage

Answer 23

4-6 months

different sounds and well-formed vowels

Question 24

Canonical babbling

Answer 24

prelinguistic vocalisation characterized by sequences of clearly formed vowel syllables

Question 25

Frames then content model

Answer 25

theory that eplains babbling in terms of repeated jaw movement

Question 26

3 patterns predicted from a motor-driven speech production

Answer 26

central vowel front tongue back tongue

Question 27

fis phenomenon

Answer 27

can differentiate between two phonemes but can only produce one

Question 28

residual speech sound error

Answer 28

Misarticulations that persist into the elementary school years