Developing a Clinician-Friendly Aphasia Test

Autor/inn/en	Marshall, Robert C.; Wright, Heather Harris
Titel	Developing a Clinician-Friendly Aphasia Test
Quelle	In: American Journal of Speech-Language Pathology, 16 (2007) 4, S.295-315 (21 Seiten) PDF als Volltext Verfügbarkeit
Sprache	englisch
Dokumenttyp	gedruckt; online; Zeitschriftenaufsatz
ISSN	1058-0360
DOI	10.1044/1058-0360(2007/035)
Schlagwörter	Aphasia; Test Format; Language Tests; Expressive Language; Receptive Language; Test Items; Scoring; Test Reliability + Suchen Sie Ihr Suchwort? Expressive Aphasie; Aphasie; Testentwicklung; Language test; Sprachtest; Rezeptive Kommunikationsfähigkeit; Test content; Testaufgabe; Bewertung; Testreliabilität
Abstract	Purpose: The Kentucky Aphasia Test (KAT) is an objective measure of language functioning for persons with aphasia. This article describes materials, administration, and scoring of the KAT; presents the rationale for development of test items; reports information from a pilot study; and discusses the role of the KAT in aphasia assessment. Method: The KAT has 3 parallel test batteries, KAT-1, KAT-2, and KAT-3. Each battery contains the same orientation test and 6 subtests, each with 10 items, assessing expressive and receptive language functions. Subtests for KAT-1, KAT-2, and KAT-3 systematically increase in difficulty so that it is possible to assess individuals with severe, moderate, and mild aphasia, respectively. The KAT was administered to 38 participants with aphasia and 31 non-brain-damaged (NBD) participants. Results: Results with the KAT clearly differentiated the language performance of individuals with and without aphasia. NBD participants made few errors, and overall scores on the test for individuals with aphasia were rarely within 1 "SD" of the NBD group. Performance of the participants with aphasia administered KAT-1, KAT-2, and KAT-3 suggested that the 3 versions of the test represent a hierarchy of difficulty. Conclusions: The KAT remains in its early stages of development. However, it does appear to meet the requirements for a "clinician-friendly" aphasia test and, as such, offers a rapid, convenient means of obtaining an objective score to determine changes in language functioning during the early postonset period. (Contains 4 tables, 1 figure and 1 footnote.) (As Provided).
Anmerkungen	American Speech-Language-Hearing Association (ASHA). 10801 Rockville Pike, Rockville, MD 20852. Tel: 800-638-8255; Fax: 301-571-0457; e-mail: subscribe@asha.org; Web site: http://ajslp.asha.org
Erfasst von	ERIC (Education Resources Information Center), Washington, DC
Update	2017/4/10