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. Author manuscript; available in PMC: 2020 Jul 27.
Published in final edited form as: J Abnorm Child Psychol. 2012 Nov;40(8):1363–1373. doi: 10.1007/s10802-012-9663-2

Table 1.

Descriptive Statistics on Main Study Variables for the Total Sample

Measure N % of data Min Max M SD Skewness
Observed BI
14 Months 142 80.1% −8.90 16.75 0.00 5.07 1.08
24 Months 150 85.2% −8.07 11.52 0.00 4.32 0.44
4 Years 137 77.8% 0.00 0.87 0.19 0.16 1.98
7 Years 115 65.3% 0.00 1.00 0.15 0.14 2.95
Parent-reported BI
14 Months 139 79.0% 1.63 6.40 3.88 0.83 .30
24 Months 133 75.6% 2.00 6.21 4.09 0.95 .28
4 Years 133 75.6% 1.00 4.80 2.54 0.84 .35
7 Years 116 65.9% 1.00 4.00 2.24 0.76 .35
Maternal Over-Control 81 46.0% −0.94 2.55 −0.04 0.66 1.21
SCARED-Social Phobia
Adolescent-report 122 69.3% 0.00 13.00 3.84 3.35 .59
Parent-report 122 69.3% 0.00 14.00 3.91 3.68 .85

Note. BI = Behavioral Inhibition