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. Author manuscript; available in PMC: 2007 Dec 13.
Published in final edited form as: Merrill Palmer Q (Wayne State Univ Press). 2007 Jan;53(1):131–154. doi: 10.1353/mpq.2007.0004

Table 1.

Means, Standard Deviations, and Internal Reliabilities for ECBQ Dimensions

ECBQ Dimension M SD α
Executive Control
 Affiliation 4.63 .75 .81
 Attentional Focusing 3.93 1.02 .87
 Attention Shifting 4.75 .63 .48
 Inhibitory Control 3.75 1.02 .91
 Low Intensity Pleasure 5.05 .94 .75
Surgency
 Activity Level 4.37 .84 .75
 High Intensity Pleasure 4.71 .91 .81
 Impulsivity 4.76 .77 .74
 Positive Anticipation 4.75 1.05 .86
 Sociability 5.79 .95 .81
Negative Affect
 Discomfort 2.22 .83 .73
 Fear 2.20 .74 .68
 Frustration 3.20 1.05 .85
 Motor Activation 2.10 .73 .74
 Perceptual Sensitivity 4.27 1.18 .88
 Sadness 2.56 .85 .78
 Shyness 3.05 1.07 .87
 Soothability 5.18 .72 .82

Note: N = 49 for available ECBQ data.