The curvilinear relationship between income and sadness was also nonsignificant (b ¼ .02, p ¼ .59), with only .002% of the variance in sadness accounted for by the squared income term.
The curvilinear relationshipbetween income and sadness was also nonsignificant (b ¼ .02, p ¼ .59), with only .002% of the variance in sadnessaccounted for by the squared income term.