http://www.futureofchildren.org/information2827/information_show.htm?doc_id=74221
“Given the evolving research about children’s suggestibility, caution is in order. Exaggerated claims that children, including preschool children, can never accurately report or always accurately report are not supported by the literature. In addition, because there is growing knowledge about factors contributing to suggestibility, as well as practical ways to lower it, it is important that those who do interview children are properly trained and that professional groups develop model protocols or guidelines for interviewing children. Some efforts in this regard are under way. For example, in a recent three-year study of multidisciplinary interview centers in Sacramento and Orange counties in California, child interview specialists received a specialized 40-hour course on interviewing children. The research and evaluation panel for this project concluded that trained child interview specialists were critical to the success of the centers and recommended that such specialists receive extensive start-up and ongoing training in child development, forensically defensible interviewing, and the informational needs of investigative agencies. The panel further recommended that California certify professionals who complete requirements established by the state for child interview specialists.36 We believe that this is a promising approach and that all states should explore the merits of certifying specially trained child interviewers.”
Reporting, Investigation and Adjudication