Selective mutism is a relatively uncommon, yet significantly impairing anxiety disorder that causes difficulties in young children when communicating in social situations (such as school) even though they speak normally when they are comfortable (such as at home). Early childhood educators play a unique role in helping to identify selective…

The purpose of the study was to evaluate the use of a treatment package comprised of a social story, discrimination training, and differential reinforcement with response cost on the vocal stereotypy of one preschooler diagnosed with an autism spectrum disorder. The study took place in a preschool classroom of a public school and was implemented…