- The Glendonald Auditor y Screening Procedure Word Test (GASP) contains 12 single-syllable and multisyllable words. The child will be tested in the bilateral listening condition. This test is always administered in a live-voice mode. The child is asked to repeat the word presented by the clinician. The child is encouraged to use sign if his or her verbal approximations are not clear to the clinician. This test is the easiest open-set measure in this battery because it includes common vocabulary and the speaker is familiar. It can be administered to children as young as two years of age.