TABLE 2.

Results of GLM analysis of correlation coefficients of dog and owners’ HRV.

	Control						Stress
	RRI		SDNN		RMSSD		RRI		SDNN		RMSSD
Variables	β	P	β	P	β	P	β	P	β	P	β	P
Duration of the ownership	0.033	0.026	0.027	0.001	0.028	0.041	0.023	0.308	0.029	0.022	0.072	<0.0001
Daily duration of time spent with dogs	0.121	0.009	−−0.064	0.007	0.054	0.165	–0.051	0.393	0.121	0.001	0.066	0.054
Dog’s sex (M:1, F:2)	0.314	0.005	0.148	0.008	0.229	0.020	–0.134	0.364	0.116	0.139	0.087	0.276
Dog’s body weight	0.000	0.954	0.008	0.050	0.014	0.052	0.008	0.506	−−0.022	0.003	0.002	0.727
Dog’s gazing time to the owner	–0.015	0.459	−−0.030	0.010	0.006	0.746	–0.001	0.836	0.002	0.335	−−0.004	0.048
Owner’s gaze time to the dog	−−0.668	0.009	−−0.287	0.024	−−0.496	0.030	–0.018	0.604	0.003	0.869	–0.003	0.879
Touching	0.065	0.402	0.110	0.012	–0.060	0.404	0.021	0.110	0.002	0.811	–0.017	0.027

The duration of the ownership, daily duration of time spent with dogs, age of the dogs, dog’s sex, (M, male and assigned as 1. F, female and assigned as 2) dog’s body weight were attribute data from the participating dogs, and owners. Dog’s gazing time to the owner, owner’s gaze time to the dog, touching were behavioral responses observed in the Control/Stress sessions. Bold characters indicates the significant influences on the correlation of coefficients of dog and owner’s HRV parameters.