Ninety-six educable mental retardates, ages 10 to 16 years, were randomly assigned to one of four experimental conditions to listen to a 20-sentence story. Picture subjects viewed illustrations of the story, imagery subjects were instructed to generate mental pictures of the story, repetition control subjects heard each sentence of the story twice, and control subjects simply listened to the story once. Planned comparisons revealed that picture subjects recalled more story information than did subjects in all other groups. Differences among the other conditions, age by conditions interactions, and age differences per se were not statistically significant. A number of theoretically and practically interesting issues are discussed in the context of recent prose learning findings with normal children.The competent learner, when faced with a learning task, will usually first assess its demands and then engage in an appropriate information-processing strategy. The retarded learner, in contrast, is a much more passive participant, often failing to think about the material in any meaningful way that will facilitate memory for its content. Brown (1974) proposed that normal-retardate learning differences can frequently be traced to the failure of retardates to engage in any strategic behavior. She offers evidence, however, that educable mentally retarded (EMR) adolescents can learn at near-normal levels when instructed in the use of a strategy to mediate their learning-a finding that is consistent with the notion