(Diagnostic evaluation of articulation and phonology, n.d.)
This is a standardized test to assess articulation and phonology preschool and school aged children.
(Dodd, 2002)
3:0 yrs - 8:11 yrs
Articulation
Phonology
Inconsistency
Oral-Motor Screen
Word Intelligibility
Basal:
The DEAP does not have traditional basal rules; all items in the relevant sections are typically administered unless adaptations are necessary for age or developmental level.
Ceiling:
Articulation and Phonology Subtests: Administer all items unless the child becomes unresponsive or it is clear that they cannot complete further tasks.
Inconsistency Subtest: Analyze responses after three repetitions of a target word.
15-20 minutes
If administering phonological process probes, add 20 minutes
(Dodd, 2002)