摘要
以7~15岁儿童青少年为研究对象,考察加工速度和执行功能对流体智力的影响。研究结果表明,随着年龄的增长,感觉运动加工速度、知觉加工速度对流体智力从具有直接影响到只通过执行功能中的记忆更新成分产生间接影响,但这种影响存在年龄间的差异。在童年中期(7~9岁),知觉加工速度对流体智力不仅具有直接的预测作用,还通过记忆更新对其产生间接的影响。童年晚期(10~12岁),感觉运动加工速度和知觉加工速度不再对流体智力具有直接预测作用,都是通过记忆更新和抑制/转换合成成分间接对流体智力起作用。青春期(13~15岁),知觉加工速度对流体智力只通过记忆更新产生间接影响。
This study investigate the effects of processing speed and executive function on fluid intelligence in developmental perspective.The results showed that the effect of sensory and motor and perceptual processing speed on fluid intelligence was from direct to indirect via memory updating with increasing age,but there were differences among age groups.In the middle of childhood(7 to 9 years old),perceptual processing speed not only had direct effect on fluid intelligence,but also indirectly influence fluid intelligence via memory updating.In the late of childhood(10 to 12 years old),sensory-motor processing speed and perceptual processing speed only had indirect effect fluid intelligence via memory updating and inhibition/shifting factors.In adolescence(13 to 15 years old),perceptual processing speed affected fluid intelligence indirectly through memory updating.
作者
韩燕
徐芬
HAN Yan;XU Fen(Depagient og Social Wori,Chongqing Intellectual Properte School,Chopgqing Universim og Technology,Chopgqing 400054;Depagient og Psyciology,Zhejiang Sci-Tech Universim,Hangzhou 310018;Natiogal Key Laboratori og Cognii Neurosciescc and Learning,Beijing Normal Universii,Beijing 100875)
出处
《心理发展与教育》
CSSCI
北大核心
2020年第4期394-405,共12页
Psychological Development and Education
基金
国家社会科学基金青年项目(17CYY040)
汉语发展性阅读障碍儿童青少年的执行功能干预研究。
关键词
儿童青少年
加工速度
执行功能
流体智力
children and adolescent
processing speed
executive function
fluid intelligence
