Table 4: Correlation between maternal reports and types of interaction, play and language.

ASD TD
SM CG CQO SM CG CQO
IJA 0.146 0.213 0.975*** -0.831*** 0.739** -0.018
RJA 0.258 0.319 0.131 0.288 0.224 -0.318
SFP 0.363 0.214 0.266 -0.082 -0.239 0.706*
EFP 0.254 0.336 0.666* -0.463 0.908*** 0.892***
EL 0.157 0.220 0.252 -0.403 0.908*** 0.826***
RL 0.208 0.193 0.223 0.164 0.525 0.553
VOC 0.212 0.416 -0.258 -0.424 0.847* 0.963***

*p < 0.05; **p < 0.01; ***p < 0.001.