Common Phonological Processes* | Playing With Words 365, Lecture notes of Speech-Language Pathology

Download Common Phonological Processes* | Playing With Words 365 and more Lecture notes Speech-Language Pathology in PDF only on Docsity! Phonological Process Definition Examples Age Eliminated By Backing*** Substitution of a sound produced in the front of the mouth, with a sound produced in the back of the mouth "cop" for "top" "boke" for boat No information available Fronting (Velar or Palatal) Substitution of a sound produced in the back of the mouth, with a sound produced in the front of the mouth "doat" for goat "tandy" for candy "sip" for ship 3-6 Gliding The substitution for a glide sound (w, y) for a liquid sound (I, r ) "pway" for play "wun: for run "yewo" for yellow 5-0 Stopping Substitution of a stop sound (b,p,t,d,k,g ) for a fricative (f,v,s,z,h, th,sh and zh ) or affricate sound (ch or j) "tope" for soap "cat" for catch "puddle" for puzzle /f/ & /s/ = 3-0 /v/ & /z/ = 3-6 sh, ch & j = 4-6 th = 5-0 Vowelization or Vocalization Substitution of a vowel sound for a liquid (l, r) sound "Hay-uh" for hair "peopo" for people No information available Phonological Process Definition Examples Age Eliminated By Cluster Reduction Reduction of a consonant cluster (two consonants next to one another) to a single sound "tuck" for truck "sool" for school 4-0 Final Consonant Delition Deletion of the final sound (consnant) in a word "cuh" for cup "dah" for dog 3-0 Initial Consonant Deletion*** Deletion of the initial sound (consnant) in a word "up" for cup "uv" for love No Information Available Unstressed Syllable Deletion Deletion of an unstressed syllable "puter" for computer "nana" for banana 4-0 Phonological Process Definition Examples Age Eliminated By Assimilation (Harmony) Also called "harmony", refers to when a sound starts to sound like a surrounding sound "beb" for bed "gank" for thank 3-9 Coalescence Substitution of a phoneme that is different from the two adjacent phonemes yet takes on features of the target "foke" for smoke "lath" for last No Information Available Voicing or Devoicing Voicing: Athe substitution of a voiced consonant for an unvoiced consonant (typically in the beginning of a word) Devoicing: the substitution of a voiceless consonant for a voiced consnant "gup" for cup "back" for bag 3-0 Reduplication Repitition of a complete or incomplete sylllable "wawa" for water "baba" for bottle 3-0 This chart was created by Katie Yeh, MA CCC-SLP 2011 using the following references: Bowen, Caroline, (1998). Typical speech development: A gradual acquisition of the speech sound system. Retrieved from http://speech-language- therapy.com/acquisition.html (9-25-2011). Shipley, K.G. & McAfee, J.G.,(1998). Assessment in speech-language pathology: A resource manual (2nd edition). San Diego, CA: Singular Publishing Group. Hegde, M.N., (2001). Pocket Guide to Assessment in Speech-Language Pathology (2nd edition). San Diego, CA: Singular Publishing Group. Common Phonological Processes* *This list is not exhaustive. This is simply a list of more commonly seen phonological processes. Please note that some children will never use certain processes. **These are the most common phonological processes seen in normal speech acquisition ***These processes are usually seen in more severe phonological delays Syllable Structure Processes: Sound changes where sounds or syllables become reduced, omitted, or repeated. Substitution Processes: Sound changes where one sound class is replaced for another class of sounds Assimilation Processes: Sound changes where one sound will start to sound like another, surrounding sound