Our friends over at the American Psychological Association recently brought to our attention a publication created by their affiliate, the California Psychological Association, entitled ''A Legislator's Guide: Communicating with Distressed Constituents.' (PDF-418 KB) The document was authored by clinical psychologist Sandra R. Harris, Ph.D. and was originally created and distributed to members of the California State Legislature. The information that it provides, however, translates well to the challenges Members of Congress and congressional staff face at the federal level when assisting constituents with casework requests, taking constituent comments over the phone, or answering constituent letters or emails.