儿童执行功能和运动表象对观点采择的影响

发布时间：2018-03-16 17:14

  本文选题：观点采择　切入点：执行功能　出处：《浙江大学》2017年硕士论文　论文类型：学位论文

【摘要】：观点采择即“从他人角度看问题”,分为空间观点采择和社会观点采择,这一能力的发展对社会生活以及人际适应都非常重要。运动表象指人脑对过去感知到的动作形象的反映,分为内部运动表象和外部运动表象。儿童期是执行功能、运动表象能力、观点采择能力发展的关键期,以往研究只是单独对执行功能和观点采择、运动表象和观点采择的关系进行研究,但尚未见研究回答儿童的执行功能各成分和运动表象能力一起对观点采择能力的影响。本研究选取 7 岁(M=6.67 岁,SD= ± 0.11)、8岁(M=7.50 岁,SD= ±0.13)、9岁(M=8.41岁,SD= 士0.12)儿童各50名,通过研究儿童执行功能、运动表象和观点采择能力,探索7-9岁儿童的执行功能各个成分、运动表象能力、观点采择的发展轨迹,并探索儿童执行功能的不同成分和运动表象对观点采择的影响。结果发现:(1)在7-8岁期间言语工作记忆发展显著(p0.01),而在8-9岁期间空间工作记忆发展显著(p0.01);前摄抑制能力在8-9岁发展迅速(p0.05);(2)7-9岁儿童的内部和外部运动表象能力随着年龄的增长而增长显著。(3)空间观点采择能力在7-9岁时得到发展显著(p0.01),认知观点采择得分与言语工作记忆线性相关。结论:(1)执行功能的随年龄的增长可以解释观点采择能力的增长;执行功能随年龄的增长可以解释外部运动表象能力的增长;运动表象部分解释观点采择能力的增长。(2)通过结构方程模型可知,执行功能通过运动表象影响空间观点采择,其中的工作记忆成分起重要作用。
[Abstract]:Viewpoint selection, which is called "looking at the problem from the perspective of others", is divided into spatial perspective and social perspective. The development of this ability is very important for social life and interpersonal adaptation. The movement image refers to the human brain's reflection of the image of the action perceived in the past. It is divided into internal motion representation and external motion representation. Childhood is the key period for the development of executive function, motor representation ability and viewpoint taking ability. The relationship between motion representation and viewpoint selection, However, no study has been done on the effects of the components of executive function and the ability of motor representation on the ability to take opinions together. In this study, 50 children aged 7 years old were selected from 7 years of age, who were 6. 67 years old and 8 years old, 8 years old and 8 years old, and 8 years old, and 9 years old, 9 years old and 9 years old, respectively. By studying the executive function, motor representation and viewpoint taking ability of children, this paper explores the components of executive function of children aged 7-9, the ability of movement representation, and the developmental track of viewpoint selection. The effects of different components of executive function and motor representation on viewpoint selection in children were explored. The results showed that: 1) verbal working memory developed significantly in 7-8 years old, while spatial working memory developed significantly p0.01 in 8-9 years old. The ability to develop rapidly at the age of 8-9; the internal and external motor representation ability of children aged 7-9 increases significantly with the age.) the ability to take spatial views develops significantly at the age of 7-9. The scores of cognitive perspective selection and speech work are significant. Conclusion the increase of executive function with age can explain the increase of the ability to take ideas. The increase of executive function with age can explain the growth of external motion representation, and the increase of exercise representation partly explains the growth of the ability to take opinions. (2) through the structural equation model, it can be known that executive function affects spatial point of view selection through motion representation. The working memory component plays an important role.
【学位授予单位】：浙江大学
【学位级别】：硕士
【学位授予年份】：2017
【分类号】：B844.1

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