Use of visual tools to report sexual abuse for adults with mental retardation

Adults with mental retardation were assessed for their ability to use visual tools for identifying body parts. Participants were shown three representations: anatomical dolls, anatomical drawings, and live models, each of which had a sticker placed on a body part. They were asked to name that body part and place a sticker in the same place on their own body. Results indicated that verbal labeling was easier for participants with mild mental retardation compared to moderate mental retardation. Level of mental retardation affected the participants' ability to correctly place the stickers. Form of representation was also important. Live models were easier to use compared to dolls and drawings. Implications for forensic evaluations are discussed.