Selective mutism - Wikipedia
https://en.wikipedia.org/wiki/Selective_mutism
To meet DSM-5 criteria for selective mutism, one must exhibit the following: [4] Consistent failure to speak in specific social situations (in which there is an expectation for speaking, e.g., at school) despite speaking in other situations. The disturbance interferes with educational or occupational achievement or with social communication. The duration of the disturbance is at least 1 month (not limited to the first month of school). The difficulty speaking is not due to a lack of knowledge of or comfort with the language someone is speaking. The difficulty speaking is more likely due to another condition, such as a communication disorder. Consistent failure to speak in specific social situations (in which there is an expectation for speaking, e.g., at school) despite speaking in other situations.
Consistent failure to speak in specific social situations (in which there is an expectation for speaking, e.g., at school) despite speaking in other situations.
The disturbance interferes with educational or occupational achievement or with social communication.
The duration of the disturbance is at least 1 month (not limited to the first month of school).
The difficulty speaking is not due to a lack of knowledge of or comfort with the language someone is speaking.
The difficulty speaking is more likely due to another condition, such as a communication disorder.
DA: 92 PA: 78 MOZ Rank: 48