【摘要】 采用随机分层取样加１：１条件配对法确定样本。应用韦氏儿童智力量表、Ｒｕ－ｔｔｅｒ儿童行为量表和婴儿－初中学生社会生活能力量表，对合肥市２０４对独生与非独生子女进行智商、行为和社会生活能力的测定。结果表明，独生组的平均智商是１０９．２，非独生组的平均智商是１０２．３（Ｐ＜０．０１）；行为问题发生率：家庭行为问题的发生率独生组是８．８％，非独生组是３．９％（Ｐ＜０．０５）。学校行为、广泛性行为和总行为问题的发生率独生组均稍高于非独生组（Ｐ＞０．０５）；社会生活能力的总量表分，独生与非独生组分别是１０．７和１０．８（Ｐ＞０．０５）。在粗分分项分析中，学前组独生子女的独立生活能力和自我管理能力显著低于非独生子女，而运动和交往能力显著高于非独生子女；中小学年龄组中独生子女的自我管理能力仍显著低于非独生子女。提示独生子女的智力发育较非独生子女好，而家庭行为问题和社会生活能力中的自我管理能力较非独生子女差。更多还原

【Abstract】 AbstractThe intelligence quotients(IQ),behavior and so-cial adaptive behavior(SAB)of 204 pairs of only chil-dren and non- only children frorn infant to middleschool pupils in Hefei were measured by means ofWPPSI/WISC , Rutter’s child behavior scale and thescale of SAB. The mean IQ in only children was 109.2. and 102. 3 in non-only children(P<0.01). Theoccurrence rate of family behavior in only children was8.8%, and 3.9% in non-only children(P<0.05). The occurrence rates of school. broadness and total be-havior problem in only children were a little higherthan those in non-only children, (P>0. 05). The av-erage scale scores of SAB in only children was 10. 7 and10. 8 in non-only children(P>0.05). However , inoriginal analysis of seperate rtems, the self-help abili-ty and self-direction abilrty of only children were sig-nificantly lower than those of non-only children, butthe locomotion and communication ability was significantly higher than those of non- only children inpreschool age group. In primary and middle school agegroups, the self- direcuon of only children was sig-nififcantly lower than that of non-only children.更多还原