text.skipToContent text.skipToNavigation

Privacy and Cookies

We use cookies to give you the best experience on our website. By continuing, you're agreeing to use of cookies. We have recently updated our policy.

  1. Home
  2. Store
  3. Professional Assessments
  4. Speech & Language
  5. Diagnostic Evaluation of Articulation and Phonology

Diagnostic Evaluation of Articulation and Phonology

(DEAP)
  • Barbara Dodd
  • Zhu Hua
  • Sharon Crosbie
  • Alison Holm
  • Anne Ozanne

Diagnostic Evaluation of Articulation and Phonology (DEAP) evaluates articulation and phonological process using a Diagnostic Screen, a diagnostic Articulation Assessment, a diagnostic Phonology Assessment (with a phonological analysis), and an Oral Motor Screen.

Age range:
3.0 to 8.11 years

Publication date:
2006

Qualification level:
B

Qualification Level

 

Level A

This approval level enables you to buy our assessments that require no professional degree, accreditation, organization membership, or license/certificate.

Level B

This approval level enables you to buy our assessments requiring A or B qualification levels.

Level C

This approval level enables you to buy all our assessments.

Completion time:
Diagnostic Screen 5 minutes; Articulation assessment 10-15 minutes; Phonology assessment 10-15 minutes; Oral Motor Screen 5 minutes

Scores/Interpretation:
Standard scores and percentile ranks for Sounds in Words, Phonological Process Use, and Single Words vs. Connected Speech Agreement Criterion

Norms:
n= 650 with a sample based on the current U.S. population

DEAP Kit

Pricing & Ordering

  • DEAP Complete Kit

    015833843X

    Includes Examiner’s Manual, Stimulus Manual, 25 Diagnostic Screening and Summary Record Forms, 25 Articulation and Oral Motor Record Forms, and 25 Phonology Assessment Record Forms

    Pricing and Qualification

    Price: $336.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

  • DEAP Examiner's Manual

    0158338448

    Pricing and Qualification

    Price: $111.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

  • DEAP Stimulus Manual

    0158338456

    Pricing and Qualification

    Price: $205.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

  • DEAP Diagnostic Screening and Summary Record Forms

    0158338464

    Pkg of 25

    Pricing and Qualification

    Price: $27.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

  • DEAP Articulation and Oral Motor Record Forms

    0158338472

    Pkg of 25

    Pricing and Qualification

    Price: $44.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

  • DEAP Phonology Assessment Record Forms

    0158338480

    Pkg of 25

    Pricing and Qualification

    Price: $44.00

    Qualification Level B

    Ordering

    In stock

    Please note that the item can still be purchased. We will update you as soon as the item is back in our stock.

Product Details

Use DEAP in conjunction with CELF-4, PLS-4, or another comprehensive language test to obtain a complete understanding of a child's speech and language ability.

Benefits

  • Obtain a differential diagnosis of articulation disorders and disorders of phonological processes.
  • Discriminate children with typical developing speech from children who have delay/disorder.
  • Examine oral motor function using the Oral Motor Screen.
  • Use screening results to customize the DEAP assessment process and develop appropriate therapy plans based on the child's performance.
  • Gain a more comprehensive understanding of the child's needs through the provided validity studies.

Features

DEAP provides you with more assessment options.

  • Quick articulation and phonology screening.
  • Colorful and engaging pictures.
  • Speech sounds are sampled at least twice to ensure that you have a thorough picture of the child's sound system.
  • The Articulation Assessment samples all English sounds, including vowels.
  • The Phonology Assessment provides information about error patterns and differences between single word and continuous speech production.
  • Oral Motor Screen provides a brief assessment of sequencing and accurate and fluent production of speech.

Sample Reports

The following technical report is available for DEAP.

DEAP’s Assessment Process Flow Chart DEAP-GFTA-KLPA Program Feature Comparison