. Author manuscript; available in PMC: 2020 Dec 1.

Published in final edited form as: Demography. 2019 Dec;56(6):2323–2347. doi: 10.1007/s13524-019-00826-x

Table 1.

Parameters from best-fitting latent growth curve with quadratic slope (n = 9,706)

Parameter
Linear Slope With Intercept	−0.14^***
Quadratic Slope With Linear Slope	−0.02^***
Quadratic Slope With Intercept	0.005^*
Mean
Intercept	1.89^***
Linear slope	0.11^***
Quadratic term	0.01^***
Variance
Intercept	4.86^***
Linear slope	0.26^***
Quadratic slope	0.00^***

p < .05;

^***

p < .001