From an initial cohort of 15 children, between the ages of 5 and 10 years, who had expressive oral language problems, 4 were shown in an earlier study to be both motor and language impaired. Two explanatory hypotheses were proposed to account for this communality: (a) cerebellar deficit; (b) inter- and/or intrahemispheric deficit. In order to explore the validity of the latter explanation, the same group of children, together with a matched control group, were required to carry out two sensory matching tests designed to tap inter- and intrahemispheric information processing abilities: hand-hand and foot-hand. The results, discussed in the light of Liederman’s shielding model, provided more support for the hypothesis of an interhemispheric information processing problem from left to right rather than an intrahemispheric problem.