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Results of confirmatory factor analysis of negative emotionality at age 14, 20, and 24 months. NE14, NE20, and NE24 = latent negative emotionality at 14, 20, and 24 months; RES14, RES20, and RES24 = Restraint at 14, 20, and 24 months; TOY14, TOY20, and TOY24 = Toy Removal at 14, 20, and 24 months; BAY14, BAY20, and BAY24 = Bayley Scales at 14, 20, and 24 months; +p < 0.10; *p < 0.05; **p < 0.01.
