		Related sample test self-regulation Quarter II
		Related differences
				Standard error of mean	95% Confidence level for the difference
		Mean	SD	Standard error of mean	Inferior	Superior	t	gl	Sig. (bilat.)
Pair 1	Pre2/A/ Nov-Post2/A/Dec	−2.732	5.060	0.790	−4.329	−1.135	−3.457	40	0.001