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Table 1 Descriptive statistics of the participants’ performance in the PEP3, SCQ, BOT, ANT, and gestural recognition task

From: Robot-based intervention may reduce delay in the production of intransitive gestures in Chinese-speaking preschoolers with autism spectrum disorder

Groups Descriptive statistics Chronological age Language and communication developmental age assessed by PEP-3 Standardized score in BOT Proportion of accurate trials in ANT Proportion of accurate trials in gestural recognition
Participants with ASD in the wait-list control M 5.81 4.44 85.33 0.60 0.65
SD 0.83 0.89 12.38 0.28 0.20
Min 4.16 3.19 62.00 0.19 0.29
Max 6.96 6.22 105.00 0.97 1.00
Participants with ASD in the intervention condition M 5.65 4.95 105.07 0.74 0.69
SD 0.35 0.44 20.15 0.21 0.25
Min 5.06 4.53 49.00 0.31 0.14
Max 6.28 5.83 130.00 1.00 1.00
Participants with typical development M 5.31 5.41 112.13 0.83 0.85
SD 0.67 0.46 14.19 0.10 0.11
Min 4.43 4.72 86.00 0.69 0.64
Max 6.35 6.22 128.00 1.00 1.00
  1. PEP3 Psychoeducational Profile-Third Edition [65], BOT Bruininks-Oseretsky Test of Motor Proficiency, Second Edition (BOT™-2; [10]), Attention Network Task (ANT; [64])