D’AgostinoR. B.PearsonE. S. (1973). Testing departures from normality: Fuller empirical results for the distribution of b2 and √b1. Biometrika, 60, 613–622.
2.
DodgeY.RoussonV. (2000). Direction dependence in a regression line. Communications in Statistics—Theory and Methods, 32, 2053–2057.
3.
DodgeY.RoussonV. (2001). On asymmetric properties of the correlation coefficient in the regression setting. The American Statistician, 55, 51–54.
4.
DodgeY.YadegariI. (2010). On direction of dependence. Metrika, 72, 130–150.
5.
DuncanG. J.MagnusonK. A.LudwigJ. (2004). The endogeneity problem in developmental studies. Research in Human Development, 1, 59–80.
6.
GrangerC. W. J. (1969). Investigating causal relations by econometric models and cross-spectral methods. Econometrica, 37, 424–438.
7.
HeckmanJ. (1979). Sample selection bias as a specification error. Econometrica, 47, 153–161. doi: 10.2307/1912352
8.
ItoP. K. (1975). Robustness of ANOVA and MANOVA test procedures. In KrishnaiahP. R. (Ed.), Handbook of statistics 1— Analysis of variance (pp. 199–236). Amsterdam, the Netherlands: North Holland.
9.
NiggJ. TKnottnerusG. M.MartelM. M.NikolasM.CavanaghK.KarmausW.RappleyM. D. (2008). Low blood lead levels associated with clinically diagnosed attention-deficit/hyperactivity disorder and mediated by weak cognitive control. Biological Psychiatry, 63, 325–331.
10.
PearlJ. (2000). Causality. Cambridge, UK: Cambridge University Press.
11.
PornprasertmanitS.LittleT. D. (2012). Determining directional dependency in causal associations. International Journal of Behavioral Development, 36(4), 313–322.
SoongT. T. (2004). Fundamentals of statistics for engineers. Chichester, UK: Wiley.
14.
SwansonJ. M.KinsbourneM.NiggJ.LanphearB.StefanatosG. A.VolkowN.WadhwaP. D. (2007). Etiologic subtypes of attention-deficit/hyperactivity disorder: Brain imaging, molecular genetic and environmental factors and the dopamine hypothesis. Neuropsychological Review, 17, 39–59.
15.
von EyeA.GardinerJ. C. (2004). Locating deviations from multivariate normality. Understanding Statistics, 3, 313–331.