“…This work went by various names-temperament and character also were used. By 1930, May and Hartshorne (1926;May, Hartshorne, & Welty, 1927, 1928, 1930, as cited in Viteles, 1932 had produced five reviews in the Psychological Bulletin in which they showed, for example, what is now called "reliability" or "conscientiousness" was a holistic personality construct they called "consistency." Consistent or integrated individuals, they proposed based on evidence, were predictable in their behavior while inconsistent individuals were not.…”