Earlier quoted context omitted.
Some of the methods try to modify the behavior or emotion without solving or removing the root cause. This practically buries them deeper and adds an emotional deflection layer preventing person him/herself or other people approaching it. This causes the emotion to ferment underneath that layer, and since it's prevented from venting itself, the person sometimes emotionally deforms more and everything becomes harder t…
> Some of the methods try to modify the behavior or emotion without solving or removing the root cause Sounds odd - what exact methods are you talking about?
I don't know the exact names of the methods, but they essentially train to push these bad experiences deeper and pretend that they didn't happen or affect you in the first place.
However, they both happened and affected the person. Pretending not is dangerous akin ignoring a wound with infection.