The difficulties and challenges faced by spectrum disorders are well known. However, there are no effective instruments to assess the problems of workers with autism. This study examined the factor structure, reliability, and validity of the Autism Spectrum Disorder(ASD) Related Support Needs Scale(Takahashi, 2012) among workers. The results of exploratory and confirmatory factor analyses of the responses made by 842 workers(F =426, M =416) identified a one-factor structure, which was named, “worker’s ASD related support needs.” Moreover, this subscale had adequate reliability. Furthermore, there were significant correlations between worker’s ASD related support needs and autism spectrum tendency(AQ), psychological well-being(K10), and loneliness(UCLA Loneliness), indicative of the validity of the scale. It is concluded that the ASD Related Support Needs Scale is applicable for assessing ASD-related support needs of workers.
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