Hama H, Mine H, Mine H, Matsuyama Y
Department of Psychology, Faculty of Letters, Doshisha University, Kyoto.
Shinrigaku Kenkyu. 1987 Jun;58(2):105-8. doi: 10.4992/jjpsy.58.105.
The purpose of this study is to find out if the personalities of siblings are similar or different. Subjects used were Doshisha University students and members of their families, provided those families had only two children. Altogether 29 pairs of boys and their younger brothers, 47 pairs of boys and their younger sisters, 44 pairs of girls and their younger brothers, and 51 pairs of girls and their younger sisters were given the MMPI individually. Sibling status effects were found in many of the MMPI scores according to the type of sibling dyads and birth order, especially for the sibling dyad of elder brother and younger sister. Personality relationships between the first and second child showed that there were significant correlations in many MMPI scales: L, K, Pd, Pa, Pt, Sc, Si, Conflict resolution, Manifest anxiety, Repression-Sensitization, and Hostility. Among the four types of sibling dyad, the pairs of girls and their younger brothers showed the highest correlation in their personality.
本研究的目的是探究兄弟姐妹的性格是相似还是不同。研究对象为同志社大学的学生及其家庭成员，条件是这些家庭仅有两个孩子。总共29对兄弟及他们的弟弟、47对兄弟及他们的妹妹、44对姐妹及他们的弟弟，以及51对姐妹及他们的妹妹分别接受了明尼苏达多相人格测验（MMPI）。根据兄弟姐妹二元组的类型和出生顺序，在许多MMPI分数中发现了兄弟姐妹身份效应，特别是对于哥哥和妹妹的兄弟姐妹二元组。头胎和二胎之间的人格关系表明，在许多MMPI量表中存在显著相关性：L、K、Pd、Pa、Pt、Sc、Si、冲突解决、显性焦虑、压抑-敏感和敌意。在四种类型的兄弟姐妹二元组中，姐妹及其弟弟的二元组在性格上表现出最高的相关性。
