Table 1.

Inter-rater reliabilities and factor loadings of the EA scales

Scales	Kappa coefficients	Component loadings
Mother
Sensitivity	0.94	0.874
Structuring	0.90	0.927
Non-intrusiveness	0.87	0.823
Non-hostility	0.92	0.727
Child
Responsiveness	0.92	0.881
Involvement	0.86	0.863