Behavioral genetic study on higher order mental functions by twin method.

研究实施/管理的主要结果如下。(1)扩大双胞胎登记：以神奈川县和千叶县为中心，从基本的居民登记簿开始，对一个地区的双胞胎进行了完整的住址调查，扩大了住址列表（登记簿），获得了9000组数据。因此，覆盖东京和邻近县主要地区的大双胞胎研究基地得到了改善。(2)双胞胎样本的扩大和维持：呼吁参与基于上述登记的调查，新获得约500套青春期双胞胎新样本，双胞胎受试者人数超过800套。此外，还从双胞胎的父母那里收集了有关养育和社会态度的数据，这些数据也来自迄今为止合作的父母。因此，研究教养态度或社会态度在家庭中的遗传结构， ...更多信息 达到了环保要求。(3)数据的补充与收集：从旧样本中获得新的事件相关电位（ERP）、工作记忆、反应时和个体化智力测验（WAIS）数据。此外，从新样本中，有关接合性诊断和各种性格的问题纸，饮食行为等的数据来手可靠的模型搜索的遗传性和遗传和环境的结构。通过结构方程模型对这些分析进行模型拟合。(4)开发脑电波分析程序，改善脑电波测量环境：开发适合当前测量情况的专用脑电波分析程序，安装屏蔽室进行精确的脑电波测量。虽然这是因为它不得不移动的地方进行脑电波测量的实验室为了方便起见[意想不到的]，它将有助于改善实验条件的结果。少

The main results on research implementation / management are as follows.(1) Expansion of a twins registry : Complete-address investigation of the twins of an area was conducted from the basic resident register focusing on mainly Kanagawa and Chiba Prefecture, the address list (registry) was expanded, and 9000 sets of data was obtained. Thereby the base for big twins research which covers the main areas of Tokyo and the adjoining prefecture was improved.(2) Expansion and maintenance of a twin sample : it appealed for the participation to investigation based on the above-mentioned registry, about 500 sets of adolescence twins' new sample was newly obtained, and the number of twins subjects exceeded 800 sets. Moreover, data was collected also from the parents of the twins concerning a rearing and a societal attitude also from the parents who cooperated until now. Thereby, the research on the structure of the heredity about the transfer in a family of a rearing attitude or a societal attit … More ude and environment was attained.(3) Addition of data and collect ion : From the old sample, the new data of event related potential (ERP), working memory, response time, and an individualized intelligence test (WAIS) were obtained. Moreover, from the new sample, the data about the zygosity diagnosis and the various personalities in question paper, eating behavior, etc. came to hand reliable model search of hereditability and the structure of heredity and environment. Model fitting by structural equation modeling was performed for these analyses.(4) Development of a brain-wave analysis program, an improvement of brain-waves measurement environment : development of the special brain-waves analysis program which suited the present measurement situation installed the shield room for exact brain-waves measurement. Although this was because it was obliged to move the place of a laboratory which performs brain-waves measurement for convenience' sake [unexpected], it will contribute to an improvement of experiment conditions as a result. Less