Four nine year olds with mild mental retardation received training on the meaning of idiomatic phrases. All children demonstrated learning and an ability to understand the learned idioms when presented in unfamiliar contexts. Children were able to generalize their receptive learning to an expressive task with varying levels of success. (Author/JDD)

Four developmentally delayed preschoolers were taught action-object responses in receptive and expressive language modalities, using matrix-training procedures. Acquisition of a word combination rule was facilitated by the use of familiar lexical items, whereas subsequent acquisition of new lexical knowledge was enhanced by couching training in a…

Two children, aged six and nine, with moderate mental retardation were taught syntactic rules for combining known and unknown words into two-word utterances. The use of receptive teaching with imitation of the target phrase facilitated both generalized receptive learning and transfer to production in both subjects. (Author/JDD)