The Effect Of Perform Coding On The Memory Integration Of Action Information

The individual integrates two(or more)separate but related plot information to realize the memory integration of new knowledge.This process is memory integration.It reflects the ability of individuals to integrate and separate information,and this ability is crucial for building a knowledge base.In addition,successful memory integration can effectively predict academic performance,and memory integration is also one of the best predictors of general intelligence.Previous studies have examined the influencing factors of memory integration of various types of information,but mainly from non action information,there is no clear understanding of whether action information can be memory integration,the degree of memory integration,and the influencing factors.In the research of action memory,there is an enactment effect in the processing of action phrases,that is,the memory of action phrases under perform coding is significantly better than that under verbal coding.Few studies have explored whether there is an enactment effect in action sentences.In daily life,action phrases are often nested within sentences,so in action sentences with more ecological validity,will perform coding also improve the processing performance of action sentences,and can the memory integration of action sentences benefit from perform coding? If encoding affects the memory integration of action information,how does the difference occur? Accordingly,this study will explore the memory integration of action information through three experiments at the behavioral and EEG levels.In experiment 1,the dissociative sentence paradigm was used to test the memory integration performance of the subjects on the action information,measure their main factual memory and integration degree,and investigate the difference between the memory integration performance of the action information and non action information.The results showed that the subjects were able to integrate movement knowledge information memory.In terms of integrating fact recall and recognition performance,the learning content was significantly different,and the effect of memory integration of action information was significantly lower than that of non action information;In terms of the main fact recall and recognition results,the learning content was significantly different,and the main fact memory effect of the subjects on the action information was significantly lower than that of the non action information.Because the performance of memory integration of action information is worse than that of non action information,it is speculated that the mismatch between the encoding method and action information in Experiment 1 caused it.Therefore,Experiment 2 examined the impact of encoding methods on memory integration of action information,and examined whether perform encoding can improve memory integration.The results showed that there were significant differences in the encoding methods in the effect of action information integration,and the operating conditions of observing others were better than those of imaging,and better than those of pure sentences.In the fact memory of the main body of action information,there is a significant difference in the coding methods.The observation of the operating conditions of others is better than the imaging operating conditions in fact memory and recognition,and better than the pure sentence conditions.Aiming at the differences in action information memory integration caused by coding methods,Experiment 3 combined with ERP technology to further illustrate the impact of coding on action information memory integration from aspects such as time course,changes in activated brain regions,and evoked brain wave amplitude.The results showed that there were significant differences in the amplitude of EEG evoked by the memory integration of action information under different codes,and the amplitude of EEG evoked by perform coding(i.e.imaging perform and watching perform)was greater than that of non-perform coding(i.e.sentence task).There was a significant difference in the brain area evoked by the integration of action information memory under different coding conditions.The potential activation degree of the three conditions of observing perform,imaging perform and sentence coding in the motor cortex area decreased in turn.Therefore,this study mainly draws the following conclusions:(1)Individuals can integrate action information memory,and the effect of action information memory integration under pure text information is worse than that of non action information.(2)The coding level will affect the memory integration of action information,and the memory integration effect under performal coding(i.e.,observing perform coding,imaging perform coding)is better than sentence coding.(3)Different coding methods cause individuals to activate different brain regions at different locations and to different degrees during the memory integration process of action information.perform coding(i.e.,observing perform coding,imaging perform coding)has a better effect on memory integration than sentence coding,possibly because performal coding is more capable of activating motor cortex regions than sentence coding.