Table 5.

Optimal GLMM model for dog viewers’ AD51—Head turn left as a response variable and the predictor variable viewed species

Predictor factors	Estimate	SE	z	p
Response factor: AD51 Head turn left
Intercept	− 0.043	0.015	− 2.893	0.004
Species (dog)	− 0.009	0.004	− 2.003	0.046