Table 1 Behavioral synchrony modulates the effects of adolescent borderline personality traits on cortisol synchrony

Fixed effects

 (Intercept)

0.92 (0.06)

[0.81, 1.03]

 Time since Baseline^a

-0.01 (0.001)

[-0.01, -0.006]

0.464

 Time of Day^b

-0.12 (0.03)

[-0.18, -0.07]

0.001

 Behavioral Synchrony^b

0.01 (0.07)

[-0.13, 0.15]

0.000

 BPD traits^b

-0.10 (0.05)

[-0.20, -0.003]

0.004

 State CT^a

0.19 (0.13)

[-0.06, 0.44]

0.015

 State CT^a × Behavioral Synchrony^b

0.28 (0.11)

[0.05, 0.51]

0.038

 State CT^a × BPD traits^b

-0.09 (0.09)

[-0.26, 0.09]

0.005

 State CT^a × BPD traits^b × Behavioral Synchrony^b

0.44 (0.09)

[0.25, 0.63]

0.148

 Average CT^b

0.25 (0.12)

[0.02, 0.49]

0.019

 Average CT^b × Behavioral Synchrony^b

-0.41 (0.14)

[-0.69, -0.14]

0.008

 Average CT^b × BPD traits^b

0.35 (0.11)

[0.12, 0.57]

0.014

 Average CT^b × BPD traits^b × Behavioral Synchrony^b

-0.51 (0.21)

[-0.93, -0.10]

0.009

Random effects

 Intercept

0.20 (0.45)

[0.38, 0.53]

 State Cortisol Slope

0.07 (0.26)

[0.06, 0.56]