Children's behavioral inhibition over age and across situations: genetic similarity for a trait during change.
Children's behavioral inhibition over age and across situations: genetic similarity for a trait during change.
复制标题
儿童随年龄和不同情况的行为抑制：变化过程中特征的遗传相似性。
DOI：
10.1111/j.1467-6494.1989.tb00481.x
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发表时间：
1989
影响因子：
5
通讯作者：
MathenyJr,AP
中科院分区：
文献类型：
--
作者：
MathenyJr,AP
对参加纵向研究的130对双胞胎的抑制行为进行了观察。每个年龄的四个年龄段(12、18、24和30个月)从三个来源获得了抑制行为的评级。在实验室环境下获得的直接观察、与婴儿智力测试相结合的直接观察以及父母为双胞胎单独填写的问卷中的气质测量，年龄与年龄的相关性处于中等范围(26至)当双胞胎重新组合成双胞胎时，情境与情境的相关性一般在相同的范围(17至)，配对(组内)相关分析表明，同卵双胞胎(MZ)比异卵双胞胎(DZ)在各个年龄段的行为表现更一致，MZ双胞胎在不同年龄或不同情境下的行为变化的方向和程度也更一致。这些数据为行为抑制的生物学影响提供了额外的证据，这一特征已经在气质和人格研究中得到了研究。结果表明，行为抑制的特质和特质的改变是由遗传条件决定的，建议将特质的概念扩展到以人为中心的改变的生物调节。
Ratings of behaviors pertaining to inhibition were observed for 130 twins participating in a longitudinal study Ratings were available for four ages (12, 18, 24, and 30 months) and from three sources at each age direct observations obtained in a laboratory setting, direct observations obtained in conjunction with infant mental testing, and a temperament measure from a questionnaire completed by parents For the individual twins, the age‐to‐age correlations were in the moderate range (26 to 64) The situation‐to‐situation correlations were generally in the same range (17 to 64) When the twins were recombined into twin pairs, within‐pair (intraclass) correlations indicated that monozygotic (MZ) twins were more concordant than dizygotic (DZ) twins for each of the behaviors at each of the ages Also, the MZ twins were more concordant for the direction and degree of behavioral change from age to age or from situation to situation These data provide additional evidence for the biological influence on behavioral inhibition, a characteristic that has been studied in temperament and personality research The results suggest that the trait of behavioral inhibition and a change in the trait are genetically conditioned in addiction, it is suggested that the concept of trait be expanded to include the person‐centered biological regulation of change