Mutism, Selective

National Organization for Rare Disorders, Inc.

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It is possible that the main title of the report Mutism, Selective is not the name you expected.

Disorder Subdivisions

  • None

General Discussion

Selective mutism is a rare psychiatric condition primarily occurring during childhood. It is characterized by the failure to speak in certain social situations. The ability to speak and understand spoken language is not impaired, and may be exhibited in more familiar environments. Symptoms include excessive shyness and social anxiety.

Supporting Organizations

Genetic and Rare Diseases (GARD) Information Center

PO Box 8126
Gaithersburg, MD 20898-8126
Tel: (301)251-4925
Fax: (301)251-4911
Tel: (888)205-2311

Mental Health America

2000 N. Beauregard Street, 6th Floor
Alexandria, VA 22314-2971
Tel: (703)684-7722
Fax: (703)684-5968
Tel: (800)969-6642

NIH/National Institute of Mental Health

Health Science Writing, Press and Dissemination Branch
6001 Executive Boulevard
Bethesda, MD 20892-9663
Tel: (301)443-4513
Fax: (301)443-4279
Tel: (866)615-6464

National Alliance on Mental Illness

3803 N. Fairfax Drive
Suite 100
Arlington, VA 22203-
Tel: (703)524-7600
Fax: (703)524-9094
Tel: (800)999-6264

National Mental Health Consumers' Self-Help Clearinghouse

1211 Chestnut Street
Suite 1207
Philadelphia, PA 19107-6312
Tel: (215)751-1810
Fax: (215)636-6312
Tel: (800)553-4539

Selective Mutism Foundation, Inc.

PO Box 13133
Sissonville, WV 25360-0133

For a Complete Report

This is an abstract of a report from the National Organization for Rare Disorders (NORD). For a full-text version of this report, go to and click on Rare Disease Database under "Rare Disease Information".

The information provided in this report is not intended for diagnostic purposes. It is provided for informational purposes only.

It is possible that the title of this topic is not the name you selected. Please check the Synonyms listing to find the alternate name(s) and Disorder Subdivision(s) covered by this report.

This disease entry is based upon medical information available through the date at the end of the topic. Since NORD's resources are limited, it is not possible to keep every entry in the Rare Disease Database completely current and accurate. Please check with the agencies listed in the Resources section for the most current information about this disorder.

Last Updated:  3/10/2011
Copyright  2011 National Organization for Rare Disorders, Inc.