Dataset

This dataset accompanies a study investigating cross-language generalization of the deictic verbs “come/go” in three Chinese–Japanese bilingual boys aged 4–6 years with developmental delay and potential autism spectrum disorder. A prompt-fading procedure was used to teach coordination of upper-body movements and verbal responses.The dataset consists of two sheets:<b>Test</b>: Pre- and post-test results for each participant. Variables include the number of correct responses, the number of upper-body movements based on actual directions, and the average length of movements (in mm).<b>Intervention</b>: Block-by-block intervention data. Variables include the number of correct responses and the number of upper-body movements based on actual directions.