摘要
目的对7～10岁儿童d2注意力测验中注意抑制参数进行性别差异性分析。方法应用d2注意力测验获得违规错误和错误率参数，将每行违规错误的字符数量分为0—2个、3～5个和〉5个范围进行逐行分类计数和性别差异性分析。结果（1）男生违规错误字符数量为（29．063±35．972），错误率为（7，064±8．918）％；女生违规错误字符数量为（22．881±31．297），错误率为（5．596±7．737）％。男女生违规错误和错误率比较无统计学意义（t=1．322、1．267，P〉0．05）。（2）93．88％女生每行的违规错误字符数在0～2个范围，男生者为73．19％，女生人数明显多于男生（χ^2=15．765，P〈0．01）。（3）违规错误字符数在3—5个范围者男生多于女生（χ^2=5．965，P〈0．05）。（4）违规错误符数〉5个范围者男生明显多于女生（χ^2=8．855，P〈0．01）。结论女生的违规错误字符数比较少，提示女生注意抑制能力好。
Objective To observe gender difference about attentive inhibition index in children. Methods The index of error of omission （ E1 ）, percentage of error （ E% ） were obtained by d2 test of attention. In order to analyses gender difference, cases were divided into three groups （0 -2, 3 -5, and 〉5 word symbol range） according to number of word symbol of E1 in each row. Results （1） E1 was （29.063 ＋35.972） and E% was （7.064 ＋8.918） in boys. E1 was （22. 881 ＋31. 297） and E% was （5. 596 ＋7. 737） in girls. There was no difference for E1 and E% between boys and girls by statistical t - test（ t = 1. 322 and 1. 267 separately, both P 〉 0. 05 ）. （2） 93.88% girls＇ number of word symbol of E1 in 0 -2 range each row, and 73. 19% in boys, which was higher than that in boys（χ^2 = 15. 765, P 〈0. 01 ）. （3） The number of word symbol of E1 in 3 - 5 range each row, girls＇ was higher than that in boys（ 13.65% and 3.95% separately, χ^2 = 5. 965, P 〈 0. 05）. （4） The number of word symbol of E1 in 〉 5 range each row, girls＇ was marked higher than that in boys （13.90% and2.40% separately,χ^2 =8.855, P〈0. 01）. Conclusion There was lower number of word symbol of E1 in girls and expressed good attentive inhibiting ability.
出处
《中国医学创新》
CAS
2011年第28期16-17,共2页
Medical Innovation of China
关键词
儿童
d2注意力测验
注意抑制
性别
Child
Selective attention
d2 test of attention
Gender
作者简介
通讯作者：方凤
