Effect of music training and art training on letters-speech sounds audiovisual integration in college students

中华行为医学与脑科学杂志 Pub Date : 2020-03-20 DOI:10.3760/CMA.J.CN371468-20190808-00536

Shengnan Li, Weiping Yang

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引用次数: 1

Abstract

Objective To investigate the effects of music training and art training on the audiovisual integration of letters-speech sounds in college students. Method Visual letters and auditory speech sounds were used to conduct a discrimination task test in music students, art students and ordinary college students (n=30 for each group). SPSS17.0 was used to conduct ANOVA and Race model analysis on reaction time and hit rate. Results (1) Reaction time: the results showed that the interaction between group and stimulus type was significant(F=7.89, P<0.01). The simple effect analysis found that all the participants reacted faster to consistent audiovisual(letters B and speech B) stimuli in comparison to unimodal stimuli, and the redundant signal effect occured.(2) Race model analysis showed that the time window of audiovisual integration were 120-130 ms in the music group, 130-190 ms in the art group, and 120-170 ms in the general group(P<0.01). The positive area (pAUC) under the Race model curve of the music group(18.95) was significantly smaller than that of the art group(159.43) and the general group(125.01)(P<0.01), and there was no significant difference between the art group and the general group(P=0.13). Conclusion Music training has a regulating effect on the integration of letters and speech sounds, while art training has no significant effect on it. Key words: Audiovisual integration; The redundant signal effect; Race model; Music training; Art training

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音乐训练与艺术训练对大学生信-言-声-视融合的影响

目的探讨音乐训练和艺术训练对大学生字母语音视听整合的影响。方法采用视觉字母和听觉语音分别对音乐系学生、艺术系学生和普通大学生进行辨别任务测试，每组各30人。采用SPSS17.0对反应时间和命中率进行方差分析和Race模型分析。结果(1)反应时间:结果显示，组与刺激类型交互作用显著(F=7.89, P<0.01)。(2)种族模型分析显示，音乐组、艺术组和普通组的视听融合时间窗分别为120 ~ 130 ms、130 ~ 190 ms和120 ~ 170 ms (P<0.01)。音乐组Race模型曲线下的阳性面积(pac)(18.95)显著小于美术组(159.43)和普通组(125.01)(P<0.01)，美术组与普通组之间差异无统计学意义(P=0.13)。结论音乐训练对字母语音整合有调节作用，而艺术训练对字母语音整合无显著影响。关键词:视听集成;冗余信号效应;竞争模型;音乐培训;艺术培训

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来源期刊

中华行为医学与脑科学杂志

自引率

0.00%

发文量

8131

期刊介绍： "Chinese Journal of Behavioral Medicine and Brain Science" (CN 37-1468/R, ISSN 1674-6554) is a national academic journal under the supervision of the National Health Commission, sponsored by the Chinese Medical Association and Jining Medical College. The journal was founded in June 1992 and was formerly known as "Chinese Journal of Behavioral Medicine" (1992-1993) and "Chinese Behavioral Medical Science" (1994-2008). In 2009, it was renamed "Chinese Journal of Behavioral Medicine and Brain Science" with the approval of the State Administration of Press, Publication, Radio, Film and Television. The purpose of "Chinese Journal of Behavioral Medicine and Brain Science" is to implement the health and health policies of the Party and the State, implement the principle of combining theory with practice and popularization and improvement, and reflect the major progress in the theory and practical application of behavioral medicine and brain science in my country. It publishes academic papers and scientific research results in the field of behavioral medicine and brain science in my country, and has columns such as monographs/reviews, basic research, clinical research, health prevention, methods and techniques, psychological behavior and evaluation, and systematic evaluation.