Description
The Hodson Assessment of Phonological Patterns-Third Edition (HAPP-3; Hodson, 2004) is a valid, reliable, standardized test that is norm-referenced and also criterion-referenced. The HAPP-3, as well as its predecessors (APP, 1980; APP-R, 1986), was designed for children with highly unintelligible speech. Some major improvements include the provision of normative data and technical information, stimulus words and phonetic transcriptions that have been updated and internationalized, and comprehensive evaluation analysis forms that are larger and “user friendly.”