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

然而，最近表明，高质量倾听可以通过创造一个非评判性和理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 理论声可能既外部也可能内部，它开始时环境性， 但它可以变成理性。