Table 4.

Factor loadings for five scales of communicative intent/affect.

Scale	Affective			Directive
	Session 1	Session 2	Session 3	Session 1	Session 2	Session 3
Positive/negative affect	0.90	0.86	0.90
Intention to express affection	0.88	0.89	0.88
Intention to encourage attention	0.46	0.37	0.46	0.74	0.79	0.74
Intention to comfort and soothe	0.81	0.80	0.81
Intention to direct behavior				0.89	0.87	0.89