Lectures Flashcards
Prescriptive phonetics/linguistics
Establishment of rules defining preferred use of language (“judging what is correct/incorrect”)
Who was Daniel Jones
A father of the IPA (international phonetic alphabet/association) and popularized experimental phonetics
What were the Rousselot cylinders?
Machine designed by Abbé Rousselot designed to record speech sounds and articulatory information for analysis (introduction of measurement and instrumentation of phonetics)
What is the International Phonetic Alphabet (IPA)?
a system used for transcribing speech sounds independent of any particular language and applicable to all languages
What are 4 things the IPA can be used for?
- Dictionaries, textbooks, phrase books
- Creating new writing systems for previously unwritten languages
- Non-native speakers learning English
- Clinicians in SLP and related disciplines
Phonetics
scientific study of speech sounds
Phonology
study of sound systems, patterns, and rules (ex: automatically switching “inpossible” to “impossible” due to phonological rules)
Linguistics
scientific study of language (phonetics and phonology fall under the field of linguistics)
Grammar
mental representation of language knowledge (ex: internal grammar of Vietnamese)
What are the 3 types of phonetics?
articulatory, acoustic, and linguistic/perceptual
articulatory phonetics
how speech sounds are produced in the human vocal tract
Acoustic phonetics
the physical nature of sounds
linguistic/perceptual phonetics
how speech is heard by listeners
feature
a component of a sound with discrete phonetic property- “smallest systematic part” of a speech sound/most basic unit in phonetics
binary features (+ or -)
+ is voiced features (ex: “ahh”); - is voiceless features (ex: “ss”)
What are the three articulatory features? (THE BIG THREE)
voicing, place, manner
Voicing of articulation
whether a speech sound is “voiced” or “voiceless”. Property of vibrating vocal chords
Place of articulation
where sound is made in the vocal tract
Manner of articulation
how sound is made in the vocal tract
examples of pilabials
Adducted vocal chords
Fully closed vocal chords (glottal stop)
Abducted vocal chords
Fully open vocal chords
Where does voicing occur?
The glottis (hole in-between the vocal chords)
What is the most important articulator?
Tongue
Labials/ bilabial sounds
Lip/ lips sounds (‘mm”)
Dental sounds
Teeth sounds (thh)
alveolar ridge sounds
lump behind teeth- incredibly important in production of speech sounds (alveolar consonants)- important for producing consonants
Palatal sounds
Hard palate sounds- /j/ “yellow”
Velar sounds
Velum (soft palate) sounds- regulates the nasality of speech sounds
Parts of the tongue
Tip (apex), blade (coronal), front, center, back (dorsal), root
Fricative sound
produced using friction/hissing sound (ex: / f /, / v /, / s /)
Affricate sound
combination of stop and fricative- affricate starts off sharply with a stop and then transitions to a hiss/fricative (ex: / tʃ / “ch ip” or “whi ch”- “ch” sound)
Approximant sound
two articulators approach/approximate each other and results in vocal tract forming sound without creating any hissing or blockage (ex: / l / “lake”, / j / “yellow”, / w / “well”)
phonetic transcription
writing using the IPA
descriptive phonetics
observing how different languages and accents sound
General American English (GAE)
major accent of American English
are phonological rules explicit or implicit?
implicit- effortlessly understood
what is the phonological rule of assimilation?
one sound becoming more like the other (ex: “impossible” vs. “inpossible”- sounds are in very different parts of the mouth)
phonetician
an individual who specializes in describing and understanding speech sounds
source filter theory/acoustic theory of speech production
explains how speech works (where speech begins- breathy exhalation –> raw sound generated in the throat (larynx or hissing noise) - SOURCE, moving cavities/articulators shapes sound- FILTER)
larynx
cartilaginous structure that is responsible for making all voiced sounds (aka the voice box)
what is another word for a viced sound?
phonated sound
what is another word for speech organs?
articulators
what are movable vs. fixed aticulators
movable- tongue, lips, jaw, and velum; fixed- teeth, alveolar ridge, and hard palate)
coronal sounds
sounds made using the tip or blade of the tongue (crown like)
dorsal sounds
speech sounds made using the rear of the tongue
labiodental sounds
top teeth touch bottom lip (“f”, “v”)
retroflex sounds
placing tongue tip near rear of alveolar ridge (sounds common in English accents of India or Pakistan)