PRESCHOOLERS'''' UNDERSTANDING OF CONDITIONAL PROMISE
幼儿对条件许诺的理解

By presenting 2 sets of pictures representing different violating situat ions in which mother or child or both acted as violator (s) to 3 age groups o f 4, 5, and 6 year-old, preschoolers' understanding of social contract in the fo rm of conditional promise was examined. The results indicated that: 1) Preschool ers' understanding of conditional promise showed evident developmental progress, which means that most preschoolers can detect peer violation and the rate detec ting mom violation and bilateral violation grows with age, among which none 4-ye ar-olds can detect mom violation and none 5-year-olds can detect bilateral viola tion. 2) Preschoolers' detection of different violating figure is different, whi ch manifests perspective effect and priority detection for peer violation effect . 3) Most preschoolers didn't understand conditional promise as biconditional.