Table 3. Fully adjusted structural equation model output for class membership predicting midlife cognitive function.

Predictors	Immediate memory			Delayed memory			Verbal fluency			Processing Speed			Accuracy
	b	SE	P	b	SE	P	b	SE	P	b	SE	P	b	SE	P
Affective symptom trajectories:     No affective symptoms	Reference			Reference			Reference			Reference			Reference
Mild/moderate affective symptoms	-0.09	0.04	.03 a	0.03	0.05	.58	-0.32	0.18	.08	0.96	2.66	.72	0.10	0.12	.41
Initially low and rapidly increasing affective symptoms	-0.16	0.07	.03	-0.23	0.09	.007	-0.23	0.30	.45	7.02	4.50	.12	0.50	0.21	.02
Initially high and persistently increasing affective symptoms	-0.25	0.07	<.001	-0.23	0.09	.006	-0.79	0.30	.01	-2.80	4.48	.53	0.17	0.21	.42
Initially high and steadily decreasing affective symptoms	-0.15	0.07	.04	-0.17	0.09	.05	-0.59	0.31	.06	3.95	4.69	.40	0.24	0.22	.26
Sex	0.19	0.04	<.001	0.35	0.04	<.001	-0.33	0.16	.03	23.66	2.32	<.001	0.40	0.11	<.001
Childhood affective problems	<.001	0.002	.87	-0.002	0.003	.50	-0.01	0.10	.55	0.05	0.15	.75	0.02	0.01	.001
Childhood cognition	0.02	0.001	<.001	0.03	0.002	<.001	0.09	0.01	<.001	0.29	0.09	.001	-0.05	0.004	<.001
Child socioeconomic position	-0.01	0.02	.60	0.002	0.03	.94	-0.40	0.10	<.001	0.53	1.56	.73	-0.02	0.07	.82
Adult socioeconomic position	-0.08	0.02	.001	-0.07	0.03	.02	-0.23	0.11	.03	-5.83	1.57	<.001	-0.09	0.07	.24
Education	0.08	.009	<.001	0.11	0.01	<.001	0.37	0.04	<.001	1.96	0.58	.001	0.07	0.03	.007

^aBold values represent estimates significant at the P < .05 level.