Revised Craig Lipreading Inventory

The two purposes of this study were to shorten the Craig Lipreading Inventory without affecting its reliability and validity and to establish normative data on the revised version. The full inventory was administered to 75 children. By item analysis, half of the items were selected to comprise the brief version; both versions were administered to another group of 75 children. Scores on the two versions correlated (.91 and .92, respectively, for Word Forms A and B and .97 and .95, respectively, for Sentence Forms A and B), thereby substantiating the construct validity of the briefer version. There was significantly high intertest reliability for the Word Forms (.80) and Sentence Forms (.82) of the briefer inventory. Normative data were computed for each age group. This briefer version is a temporally efficient tool for evaluating lipreading ability of children.