Problem:
Rewrite this in simpler terms. In subsequent years, some U.S. psychologists revisited the idea that intelligence was best understood as one factor (Spearman's g). Several other American psychologists have made important contributions to psychometrics and statistics. For example, David Wechsler introduced a new system for determining IQ scores in his tests-the WAIS and WISC. When The Bell Curve was published in 1994, it reignited more or less the same controversy that surrounded the Burt "scandal." Once again, the issues seemed to be as much moral, political, or philosophical as scientific. Efforts to define intelligence and to determine how best to measure it continues in contemporary psychology. Today, most psychologists believe that both inheritance and experience are factors in intelligence. The argument now mainly concerns the relative contributions of each. Need Assignment Help?