A longitudinal research of joint attention and its characteristic in handicapped infants

婴儿联合注意问卷调查：我们对交流行为进行了标准化的发展评估，共包含60个项目（22个JA项目，6个依恋项目，2个问题行为项目，14个运动技能项目，16个语言能力项目）。通过对大量人群（n=1268）的问卷调查，可以清楚地看出，该清单如预期的那样由5个因素组成。10个月前JA能力进步显著，18个月前几乎通过了所有JA项目。对于JA“脚手架”的理论研究：斗斗被解释为一种三方互动，在这种互动中，受训者和训练者共享的对象是嵌入了奋斗感和情感的结构。该研究基金的最终报告中提到了另一项定量分析结果，即对一名严重残疾儿童的个案研究，以及未来的研究任务。

A questionnaire survey of joint attention in infants : We made a standardized developmental assessment of communication behaviors, in which contained 60 items (22 items of JA, 6 attachment, 2 problem behaviors, 14 motor skill, and 16 language ability) . As the result of the questionnaire survey to a large population (n=1268), it becomes clear that this checklist is composed of 5 factors as expected. Ability of JA made remarkable rapid progress at 10 month ago, and passed almost of JA items until at 18 month. For theoretical investigations of "scaffolding" of JA : Dousa-hou was interpreted as triadic interaction in which the object shared by a trainee and trainer was the structure that was embedded of the sense of striving and affection. Another results of quantitative analysis, a case study of a child with a severely handicapped, and, a research task in future, were mentioned in a final report of this research fund.