VR Homework Exercises for Selective Mutism Treatment

The treatment in this study consists of behavioral therapy for selective mutism (with the protocol 'Speaking at school, a matter of doing') with the addition of the VR homework exercises. The protocol consists of 10 steps that help the child to gain confidence while speaking at school. For every treatment step there are VR homework exercises available. Families receive a VR headset for the duration of the study. Parents are instructed to work on the VR homework exercises at least once a week and encouraged to work on the VR homework exercises several times a week.