背景音乐的熟悉性和节奏对大学生中文词汇记忆的影响

An Experimental Study on the Effect of Familiarity and Rhythm of Background Music on College Students’ Memory

本实验主要探讨背景音乐的熟悉性和节奏对大学生无意义材料记忆的影响。采用2 ×2二因素组间设计,包括被试对背景音乐的熟悉与否(分别为熟悉,不熟悉)以及两种不同节奏的背景音乐条件(分别是激烈音乐,平和音乐)。以太原师范学院教育系40名大学生为实验对象,用剪辑的2首纯音乐片段及24个生僻字为材料,实验研究结果发现:1) 控制背景音乐熟悉性和音量相同,在快节奏的音乐下正确回忆个数显著低于慢节奏的音乐下的正确回忆个数。2) 控制背景音乐节奏和音量相同,对背景音乐熟悉的被试正确回忆个数显著高于对背景音乐不熟悉的被试。3) 背景音乐的节奏和熟悉性交互作用差异不显著。

This experiment mainly explores the influence of background music familiarity and rhythm on college students’ memory of meaningless materials. The experiment was designed by 2 ×2 two-factor inter-group design, including the subjects’ familiarity with background music (fami-liarity, unfamiliarity) and two different rhythmic background music conditions (intense music, peaceful music, respectively). Taking 40 undergraduates from the Department of Education of Taiyuan Normal University as experimental subjects and using 2 pure music clips and 24 uncommon words as materials, the experimental results show that: 1) The familiarity of controlling background music remains unchanged, and the number of correct recollections under fast-rhythm music is significantly lower than that under Slow-rhythm music. 2) Controlling the rhythm of background music remains unchanged, and the correct number of recalls of subjects unfamiliar with background music is significantly higher than that of subjects unfamiliar with background music. 3) The interaction between rhythm and familiarity of background music is not significant.