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Development and Psychometric Evaluation of the Hansen Research Services Matrix Adaptive Test: A Measure of Nonverbal IQ
- Source :
- Journal of Autism and Developmental Disorders. 49:2721-2732
- Publication Year :
- 2016
- Publisher :
- Springer Science and Business Media LLC, 2016.
-
Abstract
- Assessment of individuals on the autism spectrum often includes a measure of nonverbal IQ. One such measure is the Raven’s Standard Progressive Matrices (RSPM). For large research studies with participants distributed nationally it is desirable for assessments to be available online. Because time is a premium, it is ideal that the measure produces accurate scores quickly. The Hansen Research Services Matrix Adaptive Test (HRS-MAT) addresses these needs and with similar psychometric properties of the RSPM. Scores based on the HRS-MAT correlated at r = .81 with those of the RSPM. In adult-child pairs, HRS-MAT scores correlated at approximately r = .50. Details from respondents in a national sample and psychometric properties including reliability and validity are discussed.
- Subjects :
- Psychometrics
Intelligence quotient
05 social sciences
Test validity
medicine.disease
Developmental psychology
03 medical and health sciences
Nonverbal communication
0302 clinical medicine
Raven's Progressive Matrices
Item response theory
Developmental and Educational Psychology
medicine
Autism
0501 psychology and cognitive sciences
Computerized adaptive testing
Psychology
030217 neurology & neurosurgery
050104 developmental & child psychology
Clinical psychology
Subjects
Details
- ISSN :
- 15733432 and 01623257
- Volume :
- 49
- Database :
- OpenAIRE
- Journal :
- Journal of Autism and Developmental Disorders
- Accession number :
- edsair.doi...........8f1f73940ae531a8c24a88799b62a5e6
- Full Text :
- https://doi.org/10.1007/s10803-016-2932-0