However, recent studies suggest that high-quality listening fosters open-mindedness by creating a non-judgmental and psychologically safe environment.

然而，最近研究表，量倾听可以通过创造一个非评判性和安全环境来培养开放思想。

Imogen's theory is that the hum might be both external and internal, that it starts as environmental, but it can become psychological.

Imogen 论是嗡嗡声可能既是外部也可能是内部，它开始时是环境性， 但它可以变成性。