Table 2.

Infant Gaze – Mother Touch: Individual Seconds Time Series Analysis for Standard Care (SC) and Family Nurture Intervention (FNI) and their Differences (Δ)

	Infant Gaze	β	SEβ	p	Mother Touch	β	SEβ	p
	IG L1 → IG1	2.24	.098	<.001	MT L1 → MT	.725	.034	<.001
	IG L2 → IG	.573	.112	<.001	MT L2 → MT	.090	.042	.031
SC	IG L3 → IG	.336	.107	.002	MT L3 → MT	−.030	.034	.367
	MT L1 → IG2	−.017	.015	.257	IG L1 → MT	.120	.256	.640
	MT L2 → IG	.016	.020	.429	IG L2 → MT	−.010	.281	.973
	MT L3 → IG	−.002	.019	.918	IG L3 → MT	−.043	.253	.865
	IG L1 → IG	2.47	.090	<.001	MT L1 → MT	.408	.011	<.001
	IG L2 → IG	.276	.103	.008	MT L2 → MT	.115	.012	<.001
FNI	IG L3 → IG	.562	.093	<.001	MT L3 → MT	.147	.011	<.001
	MT L1 → IG	.003	.005	.487	IG L1 → MT	1.246	.227	<.001
	MT L2 → IG	.018	.005	<.001	IG L2 → MT	−.454	.256	.076
	MT L3 → IG	−.015	.005	.002	IG L3 → MT	−.506	.224	.024
	Group (GP)	−.037	.183	.840	Group (GP)	.263	.204	.202
	IGL1*GP→IG	.231	.133	.083	MTL1*GP→MT	−.317	.035	<.001
	IG L2* GP→IG	−.298	.152	.051	MTL2*GP→MT	.025	.043	.557
Δ	IG L3* GP→IG	.226	.142	.112	MTL3*GP→MT	.178	.035	<.001
	MTL1*GP→IG	.020	.016	.200	IG L1*GP→ MT	1.127	.342	.001
	MTL2*GP→IG	.002	.021	.927	IG L2*GP→ MT	−.445	.380	.242
	MTL3*GP→IG	−.013	.019	.513	IG L3*GP→ MT	−.463	.338	.171

¹L1 = 1 sec lag (1 second prior); L2 = 2 sec lag; L3 = 3 sec lag.

²Model testing for MT L1, L2, L3 also includes IG L1, L2, L3; that is, of the six terms, all control for the other five.