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Development and preliminary validation of Nayak Autism Screening Instrument (NASI)
Asmita Nayak1, Rooplekha Khuntia1
1National Institute of Science Education and Research, An OCC of Homi Bhabha National Institute, Bhubaneswar 752050, Odisha, India.
Abstract:
The study aims to develop and validate a video-based screening instrument for autism spectrum disorder that parents may use. Purposive sampling was used in all stages of this study to select distinct groups of participants in various stages such as development, judgement quantifying, pretest with sentences, and pretest with videos. Parents in India can use the Nayak Autism Screening Instrument which consists of 24 2-dimensional animated videos on a scale of 1-4 and one descriptive item to identify behavioural indications of ASD in children between the ages of 3 and 10.
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