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DEVELOPMENT OF ARTICULATION AND PHONOLOGY SKILLS

DEVELOPMENT OF ARTICULATION AND PHONOLOGY SKILLS. I. DEVELOPMENT IN INFANTS. A. Introduction. II. INFANT SPEECH PRODUCTION. Owens, Metz, & Farinella 2011:. Owens, Metz, & Farinella, 2011: (continued). III. TRANSITION PERIOD. IV. FIRST REAL WORDS: MEANINGFUL SPEECH.

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DEVELOPMENT OF ARTICULATION AND PHONOLOGY SKILLS

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  1. DEVELOPMENT OF ARTICULATION AND PHONOLOGY SKILLS

  2. I. DEVELOPMENT IN INFANTS • A. Introduction

  3. II. INFANT SPEECH PRODUCTION

  4. Owens, Metz, & Farinella 2011:

  5. Owens, Metz, & Farinella, 2011: (continued)

  6. III. TRANSITION PERIOD

  7. IV. FIRST REAL WORDS: MEANINGFUL SPEECH

  8. V. SOUND SYSTEM DEVELOPMENT** • A. Single Phonemes • 1. Cross-sectional studies • Age of development: 50% of children produce sound accurately • Age of mastery: 75-90% of children produce sound accurately • By 3:0 years: /h, w, m, n, b, p, f/ • By 4:0 years: /d, t, k, g, ng j/ • By 6:0 years: /l, dj, ch, sh, v/ • By 8:0 years: everything! • 2. Longitudinal studies

  9. B. Consonant Clusters

  10. C. Vowels

  11. VI. COMMON ERRORS • A. Liquids • B. Nasals

  12. C. Alveolar and Palatal Fricatives and Affricates

  13. D. Glides

  14. E. Labial and Dental Fricatives

  15. F. Stops

  16. G. Consonant Clusters** • Obstruents: stops, fricatives, affricates (everything except glides, liquids, and nasals) • ***usually clusters are reduced to the obstruent*** • Obstruent + /w/ clusters reduced to the obstruent • tin/twin kak/quack • Obstruent + /l/ clusters reduced to the obstruent • Fing/fling gad/glad

  17. VII. INTELLIGIBILITY OF SPEECH • (please memo for test; chart p. 187)

  18. VIII. NORMAL DEVELOPMENT: PHONOLOGICAL PROCESSES** • Researchers have boiled this down to processes disappearing and persisting after 3 years of age • This helps us know what to treat in therapy and what not to worry about

  19. A. Processes Disappearing by 3 yrs.

  20. B. Processes Persisting After 3 yrs.

  21. Processes disappearing after 3 (cont.)

  22. IX. SCHOOL YEARS: PHONOLOGICAL AWARENESS

  23. Aspects of phonological awareness:

  24. Justice, Gillon, & Schuele, 2009 Phonological awareness: Description, assessment, and intervention

  25. Justice et al 2009 stated that:

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