marginally significantp =.062
The analysis showed a non-significant effect of attribution ( b = 0.24, t (30) = 0.85, p =.404), a significant effect of self-control ( b = 2.77, t (30) = 2.88, p =.007), a significant interaction effect of attribution and self-control ( b = − 0.59, t (30) = −2.73, p =.007) and a marginally significant influence of the covariate ( b = 0.54, t (30) = 1.94, p =.062).