Many therapists treat phobias and PTSD with systematic desensitization.

许多治疗师用系统法治疗恐惧症和创伤后应激障碍。

There's also evidence of desensitization among people who play video games.

还有证据表明，玩电子游戏的人会。

Also, systematic desensitization might be used, where a person is gradually and systematically exposed to the feared objects.

系统疗法也可以使用；这种疗法是让患者有计划地逐步于害怕的物体。

Desensitization is defined as the diminished emotional responsiveness to a negative or aversive stimulus after repeated exposure to it.

被定为反于消极或厌恶刺激后情绪反应的减弱。

It's led to desensitization and a permissive environment online which lends itself to trolling, invasion of privacy, and cyberbullying.

麻木不仁、放纵自由的网络环境，让网络煽动、隐私侵犯和 网络欺凌越来越猖獗。

This can lead to a desensitization to violence, and potentially even an increased likelihood of aggressive behavior.

这可能导致对力不感，甚至可能增加攻击行为的可能性。

I also thought because they would feel less fearful and guilty, this desensitization would lead them to even more risk-taking.

我还认为， 因为他们会感到不那么害怕和内疚，这种会导致他们更加冒险。

Systematic desensitization is a type of exposure therapy that associates a relaxed state of mind with gradually increasing anxiety-inducing stimuli.

系统是一种疗法，它将放松的心态与逐渐增加的焦虑诱导刺激联系起来。

Avoiding allergens is the best approach, but it's also possible to use antihistamines, and in severe cases try desensitization to reduce or eliminate the symptoms.

避免接触过原是最好的预防方法，但抗组胺药在必要时也可用于缓解症状；病情严重时，可尝试治疗来减轻甚至消除症状。