Answers are grounded in this paper and cite their sources.
Within a two-year period, 15 electively mute children were seen in a single Head Start program. Most were not only silent, but also compliant, reticent, and almost "frozen" around strangers. A small subgroup, in contrast, displayed oppositional behavior. This paper reviews the literature on "elective mutism" and advocates a developmental and familial analysis of the presenting symptoms.
No takes yet. Share an insight, caveat, or question.
Miriam Lesser-Katz (1986) studied this question.
Synapse has enriched 10 related papers. Consider them for comparative context: