A critical review of screening and diagnostic instruments for autism spectrum disorders in people with sensory impairments in addition to intellectual disabilities
Publication year
2016Author(s)
Number of pages
24 p.
Source
Journal of Mental Health Research in Intellectual Disabilities, 9, 1-2, (2016), pp. 36-59ISSN
Publication type
Article / Letter to editor

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Organization
SW OZ BSI OLO
Journal title
Journal of Mental Health Research in Intellectual Disabilities
Volume
vol. 9
Issue
iss. 1-2
Languages used
English (eng)
Page start
p. 36
Page end
p. 59
Subject
Learning and PlasticityAbstract
Instruments that are used for diagnosing of, or screening for, autism spectrum disorder (ASD) may not be applicable to people with sensory disabilities in addition to intellectual disabilities. First, because they do not account for equifinality, the possibility that different conditions may lead to the same outcome. Second, because they do not have appropriate norms for this target population. The current study reviewed 20 instruments commonly used in the assessment of screening for and diagnosing ASD. Reviewed were: purpose, number of items, psychometric properties (norms, reliability, and validity), test availability, and item applicability for people with sensory and intellectual disabilities. Most instruments did not have norms for the target population and all instruments consisted of a quarter or more of invalid items. When using current instruments, caution is required in interpreting test results. For proper assessment of ASD in people with sensory and intellectual disabilities, more instruments are needed that are adapted to the sensory and intellectual disabilities of this population.
This item appears in the following Collection(s)
- Academic publications [204860]
- Electronic publications [103173]
- Faculty of Social Sciences [27347]
- Open Access publications [71748]
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