In communication, they have difficulty understanding how to ask for help or look out for their own interests. Their voices often lack expression, and they have difficulty controlling their volume and tone. Their ways of thinking and imaginations are also often rigid.
溝通方面，病童對於瞭解「何謂溝通」有困難，不會求助、不懂得維護自己的權益、說話聲調缺乏變化、不善於控制音量和音調。