Crucial support Because disabled people's brains are not fully developed, their cognitive and social skills abnormal, and their expression of inner frustrations inhibited, they are prone to severe emotional and behavioral issues. Moreover, the more profound their disability, the worse their emotional and behavioral problems can be.
給支持者關鍵支持智能障礙者由於腦部發育不全，以及認知能力或社會知覺異常，加上長期無法表達自我的挫折感，比一般人更容易發生嚴重情緒及行為問題，且智障程度越高者，情緒與行為問題也越嚴重。