The Time Course Of Visual Recognition Of Regular And Irregular Materials Under Different Familiarity Condition

To explore whether subjects can acquire rules under implicit learning,and study the time process of visual recognition of regular and irregular materials under different familiarity.The study was divided into two experiments.(1)Experiment 1adopts a 2x5 test room design and materials with high familiarity.The first factor is the rules of materials,which are divided into those with grammatical rules and those without grammatical rules.All materials are synthesized using Reber’s limited artificial grammar paradigm.The second factor is time,which is divided into five levels: 0,1,8,24(1 day)and 48(2 days).This paper discusses the different recovery effects of memory in different time dimensions after implicit learning.And observe whether there are significant differences in the recovery effect of memory for materials with different rules,so as to find out whether implicit learning can acquire rules.(2)In Experiment 2,a 2x5 test room design was used,and materials with low familiarity were used.The first factor is the rules of materials,which are divided into those with grammatical rules and those without grammatical rules.All materials are synthesized using Reber’s limited artificial grammar paradigm.The second factor is time,which is divided into five levels: 0,1,8,24(1 day)and 48(2 days)to explore the different recovery effects of memory in different time dimensions.And observe whether the materials with different regularity will have significant differences in the recovery of memory.Finally,the conclusions are drawn:(1)implicit learning can help subjects acquire rules.For materials with regular significance,there is a phenomenon of memory recovery,while after learning materials without rules,subjects do not have a phenomenon of memory recovery.(2)After implicit learning,the level of material familiarity has a significant impact on the recovery of memory.The higher the familiarity,the stronger the recovery effect of memory.(3)When the material has rules,regardless of the familiarity of the material and whether the subjects have subjective consciousness or not,the brain will automatically process its rules and produce the effect of memory recovery.In view of the above experiments,this study believes that in the future research,the review does not necessarily need to be repeated mechanically as the previous Ebbinghaus forgetting curve.Reciting knowledge points several times a day will consume children’s enthusiasm for learning.You can easily recite the learned content through implicit cognitive learning,and the brain will also carry out automatic processing during rest,Then review at the most appropriate time point,so as to improve their learning efficiency.