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研究目的:探讨中国幼儿手指图式心理表征和感数发展的特点、年龄差异以及二者之间的相关性。研究方法:采用画手的投射测验和感数实验两种方法,在画手任务中年龄与不同画手指标为自变量,画手成绩为因变量;在感数实验设计中,年龄与不同数量类型为自变量,感数成绩为因变量。研究结论:(1)四五岁的幼儿在手指心象基本上能区分出手指与手掌,对于手指数量也有了较好的把握,但对不同手指相对大小和具体位置的表征还欠精确。(2)幼儿手指心象加工精确性存在显著的年龄差异,即五岁幼儿明显优于四岁幼儿。(3)当数目在3以内时,数量大小对感数成绩的影响差异不显著;当数目大于3时,数量大小对感数成绩的影响差异显著;总体上数量大小对感数成绩影响差异显著。(4)年龄对感数成绩的影响差异显著,即五岁幼儿感数成绩显著高于四岁幼儿。(5)幼儿的手指心象加工的准确性与感数成绩的高低存在显著的正相关,且前者对后者具有显著的预测作用。
The purpose of this study was to investigate the characteristics, age differences and the correlation between the Chinese children’s fingerprints psychological and emotional development. Research methods: the use of paint hand projection test and the number of experiments two methods, in the task of hand painting age and different paint finger as independent variables, drawing hand as the dependent variable; experimental design in the sense of age and different number The type is independent variable, the score of feeling is dependent variable. Conclusion: (1) The four-and-five-year-old children can basically distinguish the fingers and the palm of the hand from the heart of the finger and have a good grasp of the number of fingers. However, the characterization of the relative sizes and the specific positions of different fingers is not accurate. (2) There is a significant age difference in the processing accuracy of finger-heart images in young children, that is, the five-year-old children are obviously superior to the four-year-old children. (3) When the number is less than 3, there is no significant difference in the number of scores between the number of scores; when the number is greater than 3, the number of the size of the difference between the scores of significant differences; . (4) There is significant difference in the effect of age on the number of senses, that is, the five-year-old children’s scores are significantly higher than the four-year-olds. (5) There is a significant positive correlation between the accuracy of infant heart finger processing and the level of flu score, and the former has a significant predictive effect on the latter.