Selective Mutism (SM) is an under-researched area of child development. While the incidence rate is low, the impact of this difficulty can be pervasive and can present as a significant risk for student mental health and wellbeing. The following article presents a case study focusing on parent-student intervention for a preadolescent male, using an…

This case study was designed to measure the response of one student with blindness and selective mutism to the intervention of voice-output devices across two years and two different teachers in two instructional settings. Before the introduction of the voice output devices, the student did not choose to communicate using spoken language or…