Table 2.

Pearson Correlations among Maternal Ratings of Child Temperament at the Ages of 18, 30, and 42 months

	18-month-old child temperament		30-month-old child temperament		42-month-old child temperament
	NA	EC	NA	EC	NA	EC
18-month-old child temperament (TBAQ-R)
NA	—
EC	−.52**	—
30-month-old child temperament (TBAQ-R)
NA	.68**	−.38**	—
EC	−.43**	.66**	−.51**	—
42-month-old child temperament (CBQ)
NA	.45**	−.26**	.58**	−.36**	—
EC	−.31**	.50**	−.40**	.68**	−.33**	—

TBAQ-R = toddler behavior assessment questionnaire-revised; CBQ = child behavior questionnaire.