类皮亚杰数量守恒任务中的负启动效应  

Negative Priming Effect in a Numerical Piaget-like Task

作　　者：李晓东[1] 黄艳秋[1] 

机构地区：[1]深圳大学师范学院,518060

出　　处：《应用心理学》2007年第2期149-153,共5页Chinese Journal of Applied Psychology

摘　　要：采用负启动研究范式,考察九岁儿童在类皮亚杰数量守恒任务中的负启动效应。实验一重复了Houdé等人的实验过程,发现我国儿童在解决类皮亚杰数量守恒任务中也存在负启动效应,负启动量为310.9ms;实验二改进了Houdé等人研究的实验材料,排除实验材料形状的干扰,发现依然存在负启动效应,负启动量为200.04ms。实验结果表明,成功完成类皮亚杰数量守恒任务需要认知抑制过程的参与。The study examined negative priming effect in a numerical Piaget-like task with a sample of 9-year-old children. Experiment 1 replicated Houdé＇ s work,and a negative priming effect of 310.9 ms was observed. Experiment 2 changed the materials by getting rid of the interference of figures＇ shapes, and the negative priming effect still existed, which was 200.04 ms. These results confirmed that success on Piaget-like tasks involved a cognitive inhibition process.

关 键 词：负启动效应 类皮亚杰任务 守恒 认知抑制 

分 类 号：B844[哲学宗教—发展与教育心理学]