The screening questions used here are based on diagnostic criteria from the DSM-IV criteria for Social Anxiety Disorder. To our knowledge, there is not yet any free, public domain, validated screening scale for this condition. Nonetheless, if you are aware of such a scale, please let us know.
For more information about the DSM criteria:
- American Psychiatric Association: Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition, Text Revision. Washington, DC, American Psychiatric Association, 2000.