John was diagnosed as having selective mutism.This means that he

Question

Quizplus · Accepted Answer

Selective mutism is a communication disorder characterized by a consistent failure to speak in specific social situations despite speaking in other situations. It is not a complete inability to speak. Therefore, option A is incorrect. Also, there is no mention of John communicating with gestures only, hence option C is incorrect. Option D is irrelevant as there is no mention of John creating his own language, nor is this disorder common in twins. Therefore, option B is the correct answer.

John Was Diagnosed as Having Selective Mutism