However, given that there is at least some evidence for positive effects from some of these lifestyle changes, plus other benefits apparently unrelated to cognitive decline, Burke was willing to offer some recommendations.
2016年6月六级真题（第二套）听力 Section C
柯林斯高阶英汉双解学习词典释义
ADJ-GRADED
没关联的；没联系的
If one thing is unrelated to another, there is no connection between them. You can also say that two things are unrelated .