Table 5.

Correlations among CREDI, Bayley-III, and the ASQ-3 by Age Group

	Bayley III, 5–11 months(n = 50)
	Cognitive	RC	EC	Fine Motor	Gross Motor
CREDI
Cognitive	0.386**	0.374**	0.515***	0.600***	0.566***
Language	0.449***	0.447**	0.508***	0.559***	0.515***
Motor	0.472***	0.424**	0.585***	0.634***	0.617***
Social-emotional	0.450***	0.413**	0.544***	0.606***	0.602***	CREDI, 5–11 months(n = 191)
ASQ-3						Cognitive	Language	Motor	Social-emotional
Problem Solving	−0.007	−0.182	− 0.079	− 0.105	−0.100	0.078	0.029	0.104+	0.032
Communication	0.117	0.255+	0.179	0.162	0.104	0.322***	0.422***	0.253***	0.339***
Fine Motor	0.038	−0.122	−0.021	− 0.069	− 0.131	0.032	0.046	0.012	0.009
Gross Motor	−0.062	0.004	−0.056	−0.121	0.017	0.047	0.004	0.047	0.028
Personal-Social	0.121	0.100	0.052	−0.027	0.067	0.159*	0.126+	0.123+	0.130+
	Bayley III, 12–17 months(n = 56)
	Cognitive	RC	EC	Fine Motor	Gross Motor
CREDI
Cognitive	0.460***	0.516***	0.512***	0.505***	0.624***
Language	0.399**	0.559***	0.644 ***	0.528***	0.514***
Motor	0.442***	0.529***	0.527***	0.532***	0.736***
Social-emotional	0.480***	0.488***	0.508***	0.497***	0.631***	CREDI, 12–17 months(n = 215)
ASQ-3						Cognitive	Language	Motor	Social-emotional
Problem Solving	0.073	0.319**	0.286**	0.422**	0.095	0.429***	0.381***	0.354***	0.427***
Communication	0.128	0.403***	0.440***	0.409**	0.082	0.241***	0.348***	0.126+	0.228**
Fine Motor	0.082	0.208+	0.224*	0.207	0.070	0.430***	0.346***	0.400***	0.415***
Gross Motor	0.335**	0.188	0.170	0.304*	0.695***	0.400***	0.293***	0.570***	0.437***
Personal-Social	0.352*	0.328**	0.327**	0.427***	0.348**	0.496***	0.410***	0.399***	0.513***
	Bayley III, 18–23 months(n = 52)
	Cognitive	RC	EC	Fine Motor	Gross Motor
CREDI
Cognitive	0.450***	0.254*	0.329***	−0.021	0.201
Language	0.539***	0.381***	0.546***	0.134	0.245+
Motor	0.498***	0.262*	0.275**	0.003	0.181
Social-emotional	0.379***	0.260*	0.294**	0.007	0.200	CREDI, 18–23 months(n = 186)
ASQ-3						Cognitive	Language	Motor	Social-emotional
Problem Solving	0.023	−0.030	0.063	0.089	−0.094	0.341***	0.298***	0.389***	0.302***
Communication	0.428***	0.395***	0.551***	0.105	0.243+	0.583***	0.758***	0.572***	0.568***
Fine Motor	0.062	−0.041	−0.024	− 0.080	− 0.139	0.408***	0.276***	0.415***	0.338***
Gross Motor	0.044	0.014	0.112	0.070	0.157	0.178*	0.149*	0.337***	0.127
Personal-Social	−0.086	0.083	0.211+	−0.027	− 0.118	0.256**	0.197*	0.306***	0.227**
	Bayley III, 24–29 months(n = 62)
	Cognitive	RC	EC	Fine Motor	Gross Motor
CREDI
Cognitive	0.228+	0.463***	0.419***	0.343**	0.284*
Language	0.369**	0.534***	0.612***	0.386***	0.194
Motor	0.095	0.183	0.190	0.253*	0.370**
Social-emotional	0.187	0.360**	0.317*	0.315**	0.281*	CREDI, 24–29 months(n = 206)
ASQ-3						Cognitive	Language	Motor	Social-emotional
Problem Solving	0.126	0.208+	0.092	0.080	0.200	0.491***	0.399***	0.370***	0.444***
Communication	0.202+	0.410***	0.455***	0.290*	0.343*	0.467***	0.604***	0.404***	0.410***
Fine Motor	−0.010	0.116	0.128	0.097	0.238+	0.451***	0.329***	0.401***	0.366***
Gross Motor	−0.216*	−0.153+	− 0.198*	−0.095	0.091	0.271***	0.154*	0.351***	0.191**
Personal-Social	−0.031	0.129	0.213+	0.110	0.347**	0.520***	0.515***	0.528***	0.475***
	Bayley III, 30–35 months(n = 28)
	Cognitive	RC	EC	Fine Motor	Gross Motor
CREDI
Cognitive	0.230	0.228	0.205	0.259	0.157
Language	0.554***	0.550***	0.560**	0.575***	0.309*
Motor	0.250	0.267+	0.263	0.426***	0.242
Social-emotional	0.246	0.162	0.181	0.196	0.033	CREDI, 30–35 months(n = 148)
ASQ-3						Cognitive	Language	Motor	Social-emotional
Problem Solving	0.121	0.219	0.012	0.019	−0.025	0.455***	0.453***	0.411***	0.371***
Communication	0.388*	0.399**	0.288	0.138	0.210	0.475***	0.480***	0.356***	0.431***
Fine Motor	0.306+	0.240	0.140	0.243	0.235	0.452***	0.340***	0.451***	0.401***
Gross Motor	0.476**	0.258	0.470*	0.401*	0.248	0.377***	0.379***	0.466***	0.243***
Personal-Social	0.073	0.359**	0.015	0.132	0.040	0.484***	0.394***	0.543***	0.443***

For the description of asterisks, please refer to Table 4 footer