The problem of this study was to provide a more comprehensive and accurate profile of various aspects of selective mutism—family atmosphere/dynamics, aetiology and manifestations of mutism, usages and outcomes of therapeutic approaches, and a profile of the affected child—and to provide a more comprehensive and consistent basis to guide effective treatment strategies and facilitate additional research. A content analysis of case studies of selective mute children completed from 1929-1994 was used to educe this data.

This study addresses a problem of speech disruption as an individual abruptly and without explanation stops speaking to those around her. The matter for investigation involves the meaning this event has for those who are closely involved with this individual either in a practical day to day way or in a continuing relationship.