. Author manuscript; available in PMC: 2016 Sep 3.

Published in final edited form as: Child Dev. 2015 Mar 3;86(4):985–994. doi: 10.1111/cdev.12357

Table 3.

Predicting total peripheral resistance reactivity from caregiving and SS/SL carrier status

Speech preparation (n=112)
Parameter	Differential-Susceptibility		Diathesis-Stress
Parameter	Strong	Weak	Strong	Weak
B₀	138.15 (41.94) [55.04, 221.27]	130.10 (43.15) [44.57, 215.62]	104.16 (32.54) [39.68, 168.64]	86.75 (41.87) [3.77, 169.73]
B₁	0.00^a	1.40 (5.99) [−10.48, 13.28]	0.00^a	−2.99 (4.51) [−11.94, 5.95]
C	62.89 (11.30) [40.48, 85.29]	64.52 (10.14) [44.42, 84.61]	80.00^a	80.00^a
B₃	−4.95 (3.61) [−12.10, 2.20]	−4.95 (3.62) [−12.13, 2.23]	−2.09 (2.84) [−7.71, 3.54]	−3.07 (3.21) [−9.43, 3.29]
R²	.020	.020	.005	.009
F^b		0.05	1.64
df		1,108	1, 109
F^c			0.84	1.24
df			2,108	1,108
Speech (n=104)

Parameter	Differential-Susceptibility		Diathesis-Stress
Parameter	Strong	Weak	Strong	Weak
B₀	203.52 (40.22) [123.74, 283.30]	205.32 (90.57) [25.63, 385.01]	124.46 (32.14) [60.71, 188.21]	71.45 (40.84) [−9.56, 152.46]
B₁	0.00^a	−0.13 (5.79) [−11.61, 11.35]	0.00^a	−8.89 (4.33) [−17.47, −0.30]
C	56.39 (7.93) [40.66, 72.11]	56.17 (12.81) [30.74, 81.59]	80.00^a	80.00^a
B₃	−8.17 (3.38) [−14.87, −1.46]	−8.17 (3.40) [−14.90, 1.43]	−1.83 (2.78) [−7.35, 3.69]	−4.78 (3.10) [−10.92, 1.36]
R²	.089	.089	.004	.044
F^b		0.001	9.43^**
df		1,100	1, 101
F^c			4.67^*	4.95^*
df			2,100	1,100
Math task (n=106)

Parameter	Differential-Susceptibility		Diathesis-Stress
Parameter	Strong	Weak	Strong	Weak
B₀	139.87 (38.69) [63.14, 216.60]	136.97 (38.37) [60.87, 213.06]	104.61 (30.21) [44.71, 164.51]	84.31 (38.94) [7.09, 161.53]
B₁	0.00^a	0.85 (5.48) [−10.03, 11.72]	0.00^a	−3.43 (4.14) [−11.64, 4.78]
C	66.30 (7.54) [51.35, 81.25]	66.75 (7.15) [52.57, 80.93]	80.00^a	80.00^a
B₃	−6.49 (3.32) [−13.08, 0.11]	−6.49 (3.34) [−13.11, 0.14]	−3.52 (2.63) [−8.73, 1.70]	−4.64 (2.96) [−10.52, 1.23]
R²	.036	.037	.017	.023
F^b		0.02	2.09
df		1,102	1,103
F^c			1.05	1.41
df			2,102	1,102

Note. SS/SL= carriers of one or more 5-HTTLPR short alleles. Standard errors presented in parentheses; 95% confidence intervals presented in brackets.

Parameter constrained to reported value; standard error is not applicable.

Difference in R² for model vs. Strong Differential-Susceptibility.

Difference in R² for model vs. Weak Differential-Susceptibility.

^**

p<.01,

p<.05