“…In contrast, a difference between such groups has been more often reported when production instruments are used (Basinger, Gibbs, & Fuller, 1995;Gavaghan et al, 1983;Gibbs, Widaman, & Colby, 1982;Gregg, Gibbs, & Basinger, 1994;Palmer & Hollin, 1998;Palmer & Hollin, 2000). There is scope in considering whether or not The Sociomoral Reflection Measure -Short Form (Gibbs, Basinger, & Fuller, 1992), which is a modern production instrument of moral reasoning, can be used with people who have IDs, as this measure has been successfully used with young children (Gibbs et al, 2007) and can be administered as an interview, negating the need for reading and writing.…”