Table 1.

Fit Indices and Means of the Intercept, Linear, and Quadratic Slopes for the 1-Class Model (1c) to 4-Class (4c) Models

Model	Log likelihood	Sample- size Adj. BIC	Lo- Mendell- Rubin Adj. LRT	Estimated Class Count	Posterior Probabilities	Entropy	Intercept Mean	Slope Mean	Slope Quadratic Mean
1c lin	−2218.641	4457.416		686	1.00	N/A	2.102***	−0.022
1c quad	−2218.612	4460.715		686	1.00	N/A	2.108***	−0.037	0.005
2c lin	−1979.337	3988.876	455.37***	247.89	0.903	0.738	2.866***	−0.007
				438.11	0.932		1.692***	−0.052*
2c quad	−1978.790	3994.494	461.96***	437.23	0.935	0.737	1.707***	−0.090	0.014
				248.77	0.898		2.822***	0.088	−0.032
3c lin	−1925.679	3891.628	102.104***	305.05	0.829	0.688	2.201***	−0.053
				150.63	0.863		3.129***	−0.017
				230.32	0.884		1.358***	−0.043
3c quad	−1923.959	3898.254	105.620***	232.49	0.893	0.691	1.398***	−0.130+	0.031
				149.30	0.863		3.062***	0.151	−0.059
				304.21	0.826		2.195***	−0.024	−0.010
4c lin	−1908.228	3866.792	33.208*	201.08	0.689	0.633	2.440***	−0.280***
				217.45	0.875		1.335***	0.047+
				139.88	0.848		3.165***	−0.021
				127.59	0.707		1.809***	0.326***
4c quad	−1899.362	3862.483	47.381*	125.95	0.854	0.663	3.106***	0.202	−0.075
				216.03	0.732		2.522***	−0.506**	0.084*
				216.08	0.896		1.358***	−0.106	0.019
				127.94	0.721		1.706***	0.739***	−0.142*
5c linear	−1895.483	3851.370	24.25	107.00	0.679	0.646	3.149***	−.188*
				56.87	0.769		3.118***	.177
				107.71	0.733		1.709***	0.393***
				211.65	0.725		2.335***	−0.247***
				202.77	0.879		1.311***	−0.052*
5c quad	−1885.489	3848.160	26.72	191.29	0.719	0.671	2.337***	−0.563***	0.137**
				196.55	0.894		1.294***	−0.060	0.004
				57.65	0.701		3.184***	−0.405	−0.067
				104.79	0.808		3.079***	0.312*	−0.099
				135.72	0.732		1.728***	0.794***	−0.163**

Note. c = class, lin = linear model, quad = quadratic model;

⁺p < .10,

^*p < .05,

^**p < .01,

^***p < .001.