Words and music as the two important sound systems of human beings，Play an important role in human expression significance and transmission of emotions。Starting from Darwin，Some scholars believe that words and music originated from the common original mother tongue。In recent years，Discussion on the relationship between the two，It has become a hot issue in cognitive science and cognitive neuroscience。In words and music understanding，Cut the continuous sound，It is a basic process shared by the two。Since words and music are closely related to structure and function，So can music experience promote music cut，And further promotes speech? Some researchers have explored and answered this。

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Cut out continuous music，I want to perceive the boundary of the music structure。Researchers first adopt relevant technologies in cognitive neuroscience，Examine the perception of the borders of music in the music professional。Music materials in this study include two music sentences，There is a resting symbol between music sentences，These materials are used as boundary conditions;，Forms a borderless condition。Event-Related Brain Potential)，Compared to the non -boundary condition，There are border conditions at about 500ms after the boundary notes that induce a middle and rear positive waves with bilateral distribution。CPS (CLOSURE POSITIVE Shift) induced by this positive ingredient and speech border has similar volatility and scalp distribution，Therefore, related phenomena in music can be named music CPS。

Subsequent research using similar experimental materials，Bet365 app download Use ERP and Event-Related Field technology，The impact of inspecting music experience on the boundary processing of music sentences。ERP results found，Compared to the non -boundary condition，Musician induced the middle and rear positive waves at the border of music，instead of musicians induced early negative waves。Tests of the two groups have induced different ERP ingredients，It shows that they may use different strategies to complete music cutting。Musician cuts music in a similar way to words，instead of musicians is mainly the incompleteness of detecting the melody。ERF results found，Musicians and non -musicians have induced CPSM at the border，But the CPSM induced by the musician is more obvious。CPSM differences，indicates that the two groups of the two groups have processed the acoustic clues of the border through the bottom -up way，Differences that may exist。But，Nanyun and others' research uses non -musician as a test，It is found that non -musicians can also induce CPS。Differences between the experimental results，Or it is caused by different experimental tasks。The former is to let the subject's judgment of the music clip containing a discordant symbol，This local task may not be conducive to the trial perception experimental task;，This task requires overall processing of music fragments。

Except for the sentence，There is still larger and smaller structural units in music。Researchers have further inspected the effects of music experience on the perception of level border。There are experiments to choose natural music fragments as experimental materials，These music fragments include music festivals、Three different levels of the three different levels of music，Use ERP technology to observe how musicians and non -musicians complete the cut points of the music Bet365 app download level structure。The task of being tested is to recognize the music clips。Discover，Musicians have induced CPS at different levels of borders at different levels，and rise with the boundary level，CPS volatility gradually increases。This indicates，Musicians can perceive the boundaries at different levels，and form a hierarchical characteristic of the music level structure。Non -musician only induced CPS at the border of the section，At the lower level of the border, the front wave is induced。The emergence of negative waves at the front of the border，It indicates that non -musicians may use other strategic processing boundaries。but but，There is no difference in negative waves at different levels，It shows that the non -musician can perceive the level of the level，But it cannot be distinguished by it。This can be seen，The score ability of the music hierarchical structure depends on music experience。

　　Effect of music experience on words 

Research using behavioral methods。Yang Xiaohong and others use Chinese as an experimental material，The effect of the music experience on the boundary processing of the phrase of the tone，And further examined what kind of acoustic clues that affect the border。This study selected two groups of musicians and non -musicians.，The acoustic clues at the border contain 6 conditions，respectively: all clues、Pass pause、Boundary front syllable extension、Sound height reset、Passing+Border Ahead of the Syllectual Extension、No clue。Presence these sentences to the audition in the experiment，The task of being tested is to determine whether the sentence hearing contains an internal boundary。Discover，Compared to non -musician，Musicians can recognize more boundaries under all two conditions:，while Bet365 lotto review without clues, less boundaries will be recognized。further analysis of specific acoustic clues can be found，Compared to other clues，Passing is important for the two groups of the trials of the two groups.，This is especially true for musicians。So，Music experience can improve the sensitivity of people's perception of the border，and affect the dependence weight of different acoustic clues in the boundary recognition。Researchers have also paid attention to the effects of music experience and speech experience on unfamiliar words。Select four groups of adolescent tests in the research，Single -language non -musician、Bilingual non -musician、Menosuke musician and bilingual musician。Experiment to the four groups of tests in the experiment、French pairing sentences with the same segment information but different boundaries，Let the subject judge whether these sentences sound the same (all the subjects participating in the experiment have never learned French)。Discover，Compared to the monolithic non -musician, I was tested，The other three groups of the test have better identification。This indicates，Music experience and bilingual experience have promoted the cut points of unfamiliar words。In addition，Young people with music experience are more advantageous in response。

Research using cognitive neuroscience。Researchers use German as experimental materials，Judging task of using sentence naturalness，It is found that compared to non -music musicians，Musicians induce a later time at the rhythmic border、Short duration、CPS smaller in volatility。This indicates，Musicians may divide the words in a more effective way，Therefore, there is less demand for neural resources。Wei Yan uses Chinese as an experimental material，Use rhythm startup bet365 Play online games task，When the musician and non -Yinlee identify the Chinese short sentence rhythm border，There is no significant difference in the CPS volatility induced by the two groups in the starting sentence，In the target sentence, musicians have induced CPS with smaller waves。Research results show，Music training can promote words，Musician has a significant rhythm startup effect。This may be because they are more sensitive to acoustic clues at the border，The activation section mode activated during processing is more stable，so。In the starting sentence，There is no difference in CPS caused by the two groups of trials，This is not consistent with the results of the above German research。The difference in research materials is a possible cause，The former uses a German sentence with a reasonable semantics，The latter uses a Chinese phrase containing ambiguity。Misty sentence semantic processing may be difficult，Test two groups need to allocate more cognitive resources into semantic processing，As a result, there is no difference in processing of rhythm boundary。

　　Future Research Outlook 

Researchers depart from the two areas of music and words，Discovering music experience can promote the score of the sound。Based on this，Future research can make further advancement of related research from the following three aspects。

First，At present, there are not many research on the score of sound of music experience，I look forward to more research on duplicate verification in different types of music and words。In addition，The existing studies are selected to compare the two groups of musicians and non -musician groups for comparison，It is difficult to get causal relationship between music experience and sound cutting。Future research can be tested by recruiting without bet365 Play online games music experience，Divide them into two groups，The trial of the experimental group to conduct a certain time of vertical music training，Therefore, it provides more solid evidence for promoting music and speech to promote music experience。In addition，It also needs further expansion in the group of the subject。Except for adults test，Whether music experience will affect the sound of children and adolescents and the elderly groups，Whether it will affect the sound of the sound of music and speech processing obstacles，These problems also have theoretical and application value。

Second，What factors of music experience on music and words are adjusted? Familiarity of music or words is a possible factor。In the field of language，Future research can compare the impact of music experience on mother tongue and two -language division and whether their mechanisms are different，Similar discussions can also be performed in the music field。In addition，The type and years of music learning are also an important factor。For example，Learn vocal music or instrumental music，and learn different types of instrumental music，Whether the score of music and speech will have different effects，What are the inherent mechanisms that produce different impacts; whether music learning time and how to affect music and words，Is there a critical period for this effect。In the future, you can try to compare and analyze this for this。

Last，Music experience to promote the cognition and neurological mechanism of promoting music and words needs to be further discussed。It is generally considered，Music experience for promoting language processing，There are two possible inherent mechanisms。Music experience or promotes general sound processing，Or to improve general cognitive ability，to promote bet365 Play online games language processing。So，Music experience for promoting music and words to promote，What kind of mechanism is derived from，or how much weight does the two mechanisms occupy each，What is the neural mechanism in which，These problems remain to be inspected。

　　(This article is the "Music Learning Cognition and Neurological Mechanism of Music Learning to Promote Linguistics" (19yC003) phased achievement) 

(Author Unit: School of Psychology, Nanjing Normal University)