Skip to main content
. 2013 Oct 12;7:35. doi: 10.1186/1753-2000-7-35

Table 4.

Bivariate correlation coefficients (according to Pearson) for regulation problems (T1, T2), children`s developmental levels (T1, T2, T3), maternal stress levels and dysfunctionality of the mother-child interaction (T1)

  SFS C/S T1 SFS F T1 ASQ C T1 ASQ GM T1 ASQ FM T1 ASQ PS T1 ASQ SD T1 PSI PD T1 PSI DI T1 SFS C/S T2 SFS F T2 ASQ C T2 ASQ GM T2 ASQ FM T2 ASQ PS T2 ASQ SD T2 ASQ C T3 ASQ GM T3 ASQ FM T3 ASQ PS T3 ASQ SD T3
SFS C/S T1
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 153
SFS F T1
 .298***
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 153
 N = 153
ASQ C T1
 n.s.
 n.s.
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 153
ASQ GM T1
 n.s.
 n.s.
 .393***
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 153
 N = 153
ASQ FM T1
 n.s.
 n.s.
 .296***
 .376***
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 153
 N = 153
 N = 153
ASQ PS T1
 n.s.
 n.s.
 .334***
 .434***
 .548***
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 151
 N = 151
 N = 151
 N = 151
ASQ SD T1
 n.s.
 n.s.
 .385***
 .389***
 .400***
 .544***
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 152
 N = 152
 N = 152
 N = 150
 N = 152
PSI PD T1
 .353***
 .237**
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 1
  
  
  
  
  
  
  
  
  
  
  
  
  
N = 127
 N = 127
 N = 127
PSI DI T1
 .291***
 .277**
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 .533***
 1
  
  
  
  
  
  
  
  
  
  
  
  
N = 126
 N = 126
 N = 126
 N = 126
SFS C/S T2
 .570***
 .284**
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 .349***
 .278**
 1
  
  
  
  
  
  
  
  
  
  
  
N = 140
 N = 140
 N = 121
 N = 120
 N = 140
SFS F T2
 .223**
 .573***
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 .305***
 .313***
 .419***
 1
  
  
  
  
  
  
  
  
  
  
N = 140
 N = 140
 N = 121
 N = 120
 N = 140
 N = 140
ASQ C T2
 n.s.
 n.s.
 .297***
 .242**
 .235**
 .247**
 .382***
 n.s.
 n.s.
 n.s
 n.s
 1
  
  
  
  
  
  
  
  
  
N = 137
 N = 137
 N = 137
 N = 135
 N = 136
 N = 137
ASQ GM T2
 n.s.
 n.s.
 .242**
 .292***
 .372***
 .286***
 .171*
 n.s.
 n.s.
 n.s
 n.s
 .259**
 1
  
  
  
  
  
  
  
  
N = 138
 N = 138
 N = 138
 N = 136
 N = 137
 N = 137
 N = 138
ASQ FM T2
 n.s.
 n.s.
 .211*
 .187*
 .320***
 .252**
 .266**
 n.s.
 n.s.
 n.s.
 n.s.
 .378***
 .191*
 1
  
  
  
  
  
  
  
N = 134
 N = 134
 N = 134
 N = 132
 N = 133
 N = 133
 N = 134
 N = 134
ASQ PS T2
 -.173*
 n.s.
 .221*
 .321***
 .403***
 .296***
 .282**
 n.s.
 n.s.
 n.s.
 n.s.
 .338***
 .446***
 .292***
 1
  
  
  
  
  
  
N = 137
 N = 137
 N = 137
 N = 137
 N = 135
 N = 136
 N = 136
 N = 137
 N = 134
 N = 137
ASQ SD T2
 n.s.
 n.s.
 n.s.
 .332***
 .397***
 .401***
 .292***
 n.s.
 n.s.
 n.s.
 n.s.
 .236**
 .475***
 .247**
 .331***
 1
  
  
  
  
  
N = 137
 N = 137
 N = 135
 N = 136
 N = 136
 N = 137
 N = 134
 N = 137
 N = 137
ASQ C T3
 n.s.
 n.s.
 .311***
 .189*
 .249**
 .208*
 .289***
 -.228*
 -.216*
 n.s.
 n.s.
 .400**
 .342***
 .339***
 .341***
 .257**
 1
  
  
  
  
N = 123
 N = 123
 N = 123
 N = 121
 N = 122
 N = 109
 N = 108
 N = 119
 N = 120
 N = 116
 N = 119
 N = 119
 N = 123
ASQ GM T3
 n.s.
 n.s.
 n.s.
 n.s.
 .291***
 .353***
 .310***
 n.s.
 n.s.
 n.s.
 n.s.
 .299***
 .432***
 n.s
 n.s.
 .449***
 .212*
 1
  
  
  
N = 122
 N = 120
 N = 121
 N = 118
 N = 119
 N = 118
 N = 122
 N = 122
ASQ FM T3
 n.s.
 n.s.
 n.s.
 .355***
 .293***
 .297***
 .277**
 n.s.
 n.s.
 n.s.
 n.s.
 .257**
 .345***
 .281**
 .289**
 .380***
 .344***
 .259**
 1
  
  
N = 122
 N = 122
 N = 120
 N = 121
 N = 118
 N = 119
 N = 115
 N = 118
 N = 118
 N = 122
 N = 121
 N = 122
ASQ PS T3
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 n.s.
 .206*
 n.s.
 n.s
 .193*
 n.s.
 .277**
 .193*
 .257**
 1
  
N = 116
 N = 116
 N = 120
 N = 119
 N = 120
 N = 120
ASQ SD T3 -.217*
 n.s. .235**
 .314***
 .446***
 .300***
 .284***
 n.s. n.s. -.237**
 -.216*
 .309***
 .459***
 .347***
 .487***
 .487***
 .496***
 .421***
 .509***
 .273**
  
N = 123 N = 123 N = 123 N = 123 N = 121 N = 122 N = 122 N = 122 N = 119 N = 120 N = 116 N = 119 N = 119 N = 123 N = 122 N = 122 N = 120

SFS: Questionnaires on Crying, Feeding and Sleep; C/S: “Crying / Sleep”; F: “Feeding”; PSI: Parental Stress Index; PD: “Parental distress”; DI: “Dysfunctional parent–child interaction”; ASQ: Ages and Stages Questionnaire; C: “Communication”; GM: “Gross motor skills”; FM: “Fine motor skills”; PS: “Problem-solving skills”; SD: “Social development”; ***: p ≤ 0.001; **: p ≤ 0.01; *p ≤ 0.05; n.s.: not significant.