Table 3.

Results of ANOVA analyses of CBCL subscale scores in preschool sample (n = 124).

CBCL 1$\frac{1}{2}$−5	ODD group M (SD) n = 41	GAD group M (SD) n = 41	TD group M (SD) n = 42	p
Internalizing T-score	63.31 (10.14)	59.92 (9.03)	51.76 (10.16)	0.000**
Internalizing T > 63	N = 24	N = 12	N = 1
Externalizing T-score	62.31 (10.14)	52.90 (9.31)	50.38 (10.30)	0.000**
Externalizing T > 63	N = 24	N = 5	N = 3
Total problems T-score	64.29 (8.75)	57.00 (8.78)	51.95 (9.70)	0.000**
Total problems T > 63	N = 22	N = 10	N = 3
Affective problems	62.21 (9.24)	56.68 (7.67)	53.90 (6.43)	0.000**
Affective problems T > 70	N = 11	N = 2	N = 2
Anxiety problems	61.22 (10.59)	60.36 (10.22)	53.92 (7.68)	0.001**
Anxiety problems T > 70	N = 9	N = 8	N = 2
Pervasive developmental problems	59.65 (7.33)	56.07 (6.89)	55.53 (6.81)	0.090
Pervasive developmental problems T > 70	N = 10	N = 5	N = 2
Attention deficit hyperactivity problems	57.97 (8.83)	54.68 (6.99)	52.85 (4.63)	0.300
Attention deficit hyperactivity problems T > 70	N = 8	N = 3	N = 2
Oppositional defiant problems	64.12 (9.24)	61.58 (8.91)	59.43 (8.42)	0.000**
Oppositional defiant problems T > 70	N = 15	N = 4	N = 1

CBCL, Child Behavior Checklist; SD, Standard Deviation; ODD, Oppositional Defiant Disorder; GAD, Generalized Anxiety Disorder; TD, Typical Development;

^**p ≤ 0.01. The bold values indicate a statistically significant difference with a p < 0.05.