The beginning of the lecture,Sheng Yuqi to Li BinofResearch experience andMain academic achievementsgiven a brief introduction，And support their participation in this event during the epidemic“Xinxingtan”Welcome and thank you for the lecture.
The first part of the lecture, Li Bin said“Cheerful”“whimpering”“Xieqie”and“Roaring”Four words describing sounds as examples，Guide the audience to think about the emotional-phonological relationship of words in language communication。Subsequently，Through five different audios in the emotional speech database，Intuitively illustrates that people can make judgments on different emotions through speech。Next，Li Bin guided everyone to conduct a simple voice emotion test，Played three different English voices，Let the audience judge which of the three speech sounds is more authoritative，The results show that low-pitched voices are perceived to be more authoritative，The high-profile voice is relatively unconvincing。To explore this issue in depth，Li Bin introduced phoneticiansO’Hala The research content in the article "The Code of Sound".
Part 2 of Lecture，Li Bin pointed out that the use of phonetic methods to study emotional phonetic features mainly focuses on pronunciation、Starting from three perspectives of acoustics and perception，The research object is consonants、Vowels and Rhythm，Pay attention to the differences between tonal speech and non-tonal speech when researching。Subsequently，Li Bin briefly introduced the physiological mechanism of pronunciation and the changes of the vocal organs under different emotions through the side view of the articulatory organs。She mentioned，Use linguistics-related software to visualize sounds，Intuitively reflect various sound clues through parameters，For example, adjusting bet365 best casino gamesthe door height、Strength of air flow, etc.。After，Li Bin introducedThe Brunswikian Lens Model，A phonetic model that illustrates the relationship between articulatory encoding and perceptual decoding，The coder can express complex emotions through different acoustic cues，The decoder processes emotional information by capturing sound signals。Through this model，We can intuitively see that acoustic signals are related to emotional information，Different emotional modes can be distinguished through acoustic parameters。However, this correlation is not one-to-one，But there are similar or overlapping parts，Need to use parameters in other dimensions to assist differentiation。
In Part 4，Li Bin introduced the existing research results on emotional phonology in academia from the perspective of encoding and decoding。She emphasized，The research methods for tonal languages such as Chinese are different from those for non-tonal languages，In the early days, Mr. Zhao Yuanren once proposed that the study of Chinese intonation should pay attention to specific pitch changes、Overall pitch variation and pitch range。Pass research，He concluded that Chinese can convey emotional information through the superposition of consecutive tones。Also，Li Bin also used specific experimental data as an example，A brief introduction to the research content of Professor Li Aijun's book "Encoding and Decoding of Emotional Speech"。
In the last part of the lecture，Li Bin briefly introduced his research on emotional phonology。bet365 games best slotsShe discovered in past research on Indo-European languages，Conclusion that there is no uniform correlation between phonetic cues and speaker personality，To see if this conclusion applies to non-native speakers，Li Bin conducted a simple voice personality judgment test on the students of our school。Test result display，Cantonese-speaking people are more sensitive to changes in pitch，Speech relative to speaking speed，Pitch is more likely to affect their judgment of the personality of the speaker。final，Li Bin emphasized that emotional phonology from the perspective of experimental phonetics is a relatively cutting-edge research field in the academic community，In human-computer interaction、Forensic appraisal、It has important application value in speech disorders and other aspects。
atfinalofQuestion session, our hospitalTeacher Liu WenAsk a question through the raise hand function of Tencent Conference，And had an in-depth discussion with Teacher Li on the details of the lecture content。Subsequently，Sheng Yuqi gave a brief summary of the lecture content,Highly rated“Tencent Conference”, an online information sharing platform，A new model that fully embodies the general trend of "internationalization" in the post-epidemic era，Thanks also to our institute for scientific research、Office and other participating organizations、System maintenance、Thorough and meticulous work such as ensuring services. Finally, Sheng YuqiThank you again to Li Bin for your wonderful narration.Students left messages of thanksLi BinWonderful speech given by the teacher，The lecture ended in a pleasant atmosphere。
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Li Bin，Female，People from Jinan, Shandong，Currently associate professor in the Department of Translation and Linguistics, City University of Hong Kong、Doctoral Supervisor。Research direction phonetics、Second language acquisition、Teaching Chinese as a Foreign Language、Speech therapy。Teaching undergraduate course Introduction to Linguistics、Basics of Sociolinguistics、General Linguistics Course、Second language acquisition、Academic paper writing、Graduation project, etc.；Graduate courses have second language acquisition seminars、Language and Culture、Second language phonetic acquisition, etc.。Helmed a number of large-scale government research projects，Research results published inSSCI indexed journals such as Journal of Phonetics, Journal of Quantitative Linguistics, Pragmatics, Journal of Chinese Linguistics, Journal of Psycholinguistic Research, etc.，As well as national social science and natural science core journals such as "Language Science", "Journal of Chinese Phonetics", "China Rehabilitation", etc.。
