Language and music are two important communication systems for human beings，They all expand according to the time dimension，People need to process bet365 Play online games quickly in real time，Get it in time、Update the thoughts and emotions conveyed therein。On the surface，People’s cognitive processes for processing bet365 Play online games flow are almost the same，Process all bet365 Play online games the same。But in fact，Whether it’s language or music，People do not always process bet365 Play online games consistently。This is not only affected by individual differences，It is also affected by the bet365 Play online games itself。

When some bet365 Play online games is visually or aurally distinct from other content，Tends to get more attention，Thus getting more refined、In-depth processing。For example，In the sentence "Xiao Li just bought tickets at the door"，The word "ticket" is marked in bold，The way it is presented is significantly different from other words，As if jumping out of the sentence，Thereby automatically capturing the reader’s attention。Similar notation also includes capitalization、italic、underscore、Change colors, etc.。In Psycholinguistics，This type of markup is called font emphasis，By increasing the visual contrast between the emphasized bet365 Play online games (referring to the bet365 Play online games in the font emphasis mark) and other bet365 Play online games in the sentence，Make emphasized bet365 Play online games stand out。

Font emphasis only increases the visual contrast between the words and the background，Does not change the semantics of words，What does this mean for language understanding？Linguistic research shows，In language understanding，Font emphasis is an important pragmatic bet365 Play online games marker，Implicit in "emphasis on the importance of bet365 Play online games"。Although these implicit meanings are not stated explicitly in the text，But existing research findings，People can capture the language clue of font emphasis in time during the process of language understanding，Understand the hidden bet365 Play online games，And process it differently from ordinary bet365 Play online games。For example，Since the 1960s，Domestic and foreign scholars use recognition tests、Discovered by different methods such as cued recall and free recall，Font emphasis improves people’s memory of emphasized bet365 Play online games，Also improves memory for bet365 Play online games adjacent or related to the emphasized bet365 Play online games。This shows that font emphasis affects people’s memory representation。With the development of technical means，Researchers turn their perspective to the language processing process，And discovered the impact of font emphasis on language processing。At the vocabulary level，Font emphasis promotes word recognition and subsequent semantic integration，Enable vocabulary to obtain more sophisticated semantic processing。At sentence level，Research results consistently show that，Font emphasis prolongs the reading time of sentences in the text，Explain that the font emphasis helps readers construct a representation of the discourse theme structure during reading。

Of course，In language processing，Except font emphasis，People also use other linguistic cues to evaluate the importance of bet365 Play online games，And perform unequal processing of bet365 Play online games based on the evaluation results。Among them，Common clues include sentence-level focus structure and discourse-level hierarchical structure。Focus structure through marker words (such as "is")、Set question and answer pairs、Change the syntactic structure or change prosodic bet365 Play online games such as stress，Divide sentence bet365 Play online games into focus-background。For example，Sentence "It was Xiao Ming who helped the old lady up"，This sentence uses "yes" to emphasize that it was Xiao Ming and not others who helped the old lady。“Xiao Ming” in the sentence is the focus bet365 Play online games，Other bet365 Play online games is background bet365 Play online games。

The hierarchical structure is mainly based on Rhetorical Structure Theory，Based on the rhetorical relationship between clauses，Place clauses at different hierarchical levels。For example，In the short article "Xiao Li often goes to the track and field recently，Continuously practice running there。He is preparing for the physical fitness test。”中，The first clause provides the time and place for the second clause，The relationship between these two clauses is circumstance relation。The structural segment (span) formed by these two clauses through environmental relationships provides detailed explanation for the third clause，Forms an elaboration relation with the third clause。According to rhetorical structure theory，The rhetorical relationship between them can be outlined through a tree diagram。So，The first two clauses are at the lower level，The third clause is at a high level。Generally believed，bet365 Play online games in focus/high level is more important than bet365 Play online games in background/low level。

From font emphasis to focus structure to hierarchical structure，The way of importance reminder is gradually hidden。But，People can quickly assess the importance of bet365 Play online games based on different cues，Focus on important bet365 Play online games，And process it differently。At the same time，People process important bet365 Play online games evaluated in different ways in the same way，That is compared to other bet365 Play online games in the text，Everyone will have a deeper memory representation of important bet365 Play online games。However，Due to different evaluation methods，People process important bet365 Play online games in real time differently。

We compared the cognitive neural mechanisms for processing important bet365 Play online games marked by focal structure and hierarchical structure，It was found that keywords induced a smaller N400 under high-level conditions than under low-level conditions。In addition，Keywords induced larger P2 and P3b in the focus condition than in the non-focus condition。Explanation of these results，Both hierarchical structure and focus structure can promote the integration of important bet365 Play online games in the discourse。But，They affect the temporal dynamics of discourse integration and involve different cognitive processes。

Hierarchical structure highlights the status of high-level clauses，Make high-level bet365 Play online games easier to integrate into the discourse context。The focus structure projects the reader's attention to the focus word，Give focus words more attention，Making it easier to get integrated。Compared to hierarchical structure，Focus structure can attract readers’ attention faster，and have a more lasting impact on integration。The differences in the temporal dynamics of different cues affecting semantic integration and the cognitive processes involved are also reflected in the font emphasis。Research findings，Font emphasis reduces the effort required for orthographic processing during reading，This makes the reader aware of the importance of emphasizing the bet365 Play online games，Can increase enough attention resources，For fuller semantic integration。

Similar to the same language，People do not always process music in the same way。This is mainly reflected in the bet365 Play online games of accents。In music，Methods for inducing accent include beat、Pitch、Strength、Voice area and texture, etc.。Therefore，There are many types of musical accents，In addition to the two more mainstream classifications of rhythm accent and beat accent，Also includes grouped accents、Dynamic accent、Tone accent, etc.。The special bet365 Play online games of stress is related to its important role in musical expression。Researchers think，Musical accent can not only grab the audience’s attention，It can also convey the connotation of the work，This is to establish the musical rhythm form、Basic elements of rhythm。

Related research findings，Musicians use accents to increase sensitivity to melody。When listening to rhythms with accents and rhythms without accents，Musicians make mistakes when reproducing melody。But on an accented rhythm，Significantly fewer errors。At the same time，Compared to rhythm without accent，Musicians reproduce accented rhythms with greater accuracy。Researchers think，This is because the accent induces a regular rhythm，Thereby increasing sensitivity。In another study，Researchers asked musicians to choose from a 12-note melody，Detect small increases or decreases in loudness or duration of individual notes。Results found，Accent makes the musician more sensitive to changes in the position of the main rhythm。Researchers think，This is because stress is associated with increased attention，Thereby enhancing the perceptual sensitivity to detect target events。In addition，The impact of accent on music bet365 Play online games is not limited to professional musicians。Research findings on ordinary people，Compared to the lack of unaccented beats，The absence of accent beats induces larger mismatch negative waves (MMN)。This shows，People pay more attention to accents in bet365 Play online games，Expected more from it。

The influence of stress on music bet365 Play online games is also reflected in rhythmic movements。In daily life，When we listen to the melody，Often spontaneously and regularly oscillates with the rhythm，This body movement may be caused by the bet365 Play online games of rhythm in areas of the cerebral cortex responsible for movement。And stress plays an important role。Research findings，Compared to unaccented rhythm，People activate the basal ganglia more when listening to accented rhythms、Anterior superior temporal gyrus、Left inferior frontal gyrus、Anterior auxiliary motor area and auxiliary motor area。The presence of accented beat patterns modulates connectivity between the premotor and auditory cortex。

In general，Whether it’s language or music，People capture the characteristics of bet365 Play online games，Perform non-equivalent processing on it。This is useful for delivering and receiving bet365 Play online games more efficiently，Improving the efficiency of interpersonal communication is of great significance。But it should be noted，The current research results mainly come from young people。Unequal processing of bet365 Play online games among the elderly，More needs to be explored。The elderly group has richer knowledge and experience，But sensory and cognitive functions gradually decline。Therefore，The performance of elderly people in processing bet365 Play online games that is not equivalent may be different from that of young people。Recently，Research has revealed that font emphasis has different effects on older people and younger people。For the elderly，Font emphasis helps them better identify words，Accelerate vocabulary recognition，Enhance the representation of vocabulary。And for young people，Font emphasis means the importance of the bet365 Play online games being emphasized，Requires in-depth processing。It can be seen，The inequivalent processing found in younger groups may not necessarily apply to older groups。Cues used by young people for in-depth processing，For the elderly, it may play a role in compensating for decreased sensory and cognitive functions。Future research can pay more attention to the phenomenon and mechanism of unequal bet365 Play online games processing in the elderly population，And further explore how to better utilize the unequal processing of bet365 Play online games，Helping the elderly process bet365 Play online games more easily and with high quality in modern life，Thus improving their happiness in life。

　　(This article is a phased result of the Fujian Provincial Social Science Fund Project "Pragmatic bet365 Play online games of Font Emphasis and its Neural Mechanism" (FJ2021B105))

(Author’s unit: School of Psychology, Fujian Normal University)