Table 2.

Fit indices for nested models predicting physical health from parental harshness and warmth.

Model	Physical health								Body mass index
	Mother harshness				Father harshnes				Mother harshnes				Father harshnes
	χ2	df	TLI	RMSEA	χ2	df	TLI	RMSEA	χ2	df	TLI	RMSEA	χ2	df	TLI	RMSEA
1	300.2	163	0.886	0.045	313.1	163	0.883	0.045	254.3	128	0.954	0.055	275.8	128	0.937	0.059
2	276.9	162	0.906	0.040	290.4	162	0.898	0.042	254.1	127	0.954	0.055	275.3	127	0.937	0.059
3	245.8	156	0.920	0.035	253.0	156	0.912	0.037	285.1	142	0.957	0.047	304.9	142	0.951	0.050
4	237.8	153	0.921	0.035	252.2	153	0.912	0.037	–	–	–	–	–	–	–	–

Note. Model 1: linear change model; Model 2: linear change and occasion-specific change; Model 3: parenting predicting linear change; Model 4: parenting predicting occasion-specific change; TLI Tucker-Lewis Index; RMSEA root mean square error of approximation.