Surprisingly enough, this rejection feeling is not always triggered by somebody else, but, more often than you think, it's an individual reaction.

令人惊讶的是，这种感觉往往不是由别人引发，更多时候是由自己想象出来的，它仅是一种心理反应。

youdao

But there are psychological consequences as well, including feeling shame about the behavior and fearing social rejection if the self-injurers do admit to hurting themselves.

但是如果自残者容许伤害自己同时也有心理后果，包括对自己行为感到羞耻以及害怕被社会拒绝。

youdao

From this kind of rejection comes a complete lack of any feeling of common humanity; the suffering of human being ceases to be real because he has ceased to be a real human being.

这种对立带来的是一种共同人性的感情匮乏。人类的苦难不再是真的，因为他已不再是真正意义上的人。

youdao

When he sings the classic song of betrayal called "Perfidia, " he sounds like he's reliving a rejection from long ago and feeling it all over again.

NPR: Buena Vista Social Club Singer's Last Album

The feeling of isolation, and rejection, is profound.

ECONOMIST: The craze for imprisonment

"If you are psychologically aware, you will realize you are feeling anxious and picking up rejection cues, " says Hal Shorey, a psychologist and assistant professor for the Institute for Graduate Clinical Psychology at Widener University in Chester, Pa.

WSJ: What Makes People Overshare?