The children completed a music test in which they were asked to discriminate 3 between harmonies rhythms and melodies and a memory test in which they had to listen to a series of numbers remember them and repeat them back 在音乐测试中，孩子们必须分辨出不同的和弦节奏和旋律在记忆测试中，他们会听到一串数字，然后重复出来。
The children completed a music test in which they were asked to discriminate between harmonies , rhythms and melodies , and a memory test in which they had to listen to a series of numbers , remember them and repeat them back 在音乐测试中，孩子们必须分辨出不同的和弦节奏和旋律在记忆测试中，他们会听到一串数字，然后重复出来。
The study , to be published in the online edition of the journal brain on wednesday , showed that after one year of musical training , children performed better in a memory test than those who did not take music classes 研究显示，在记忆测试中，经过一年音乐培训的孩子比未经培训的孩子表现突出。研究将刊登在周三动脑杂志在线版。
The children completed a music test in which they were asked to discriminate between harmonies , rhythms and melodies , and a memory test in which they had to listen to a series of numbers , remember them and repeat them back 在音乐测试中，孩子们必须分辨出不同的和弦、节奏和旋律；在记忆测试中，他们会听到一串数字，然后重复出来。
