The results of testing 14 hearing children who learned American Sign Language as preschoolers show that these bimodal, bilingual youngsters achieve significantly higher scores than average on the Peabody Picture Vocabulary Test, and suggest knowing a sign language may have a positive influence on a hearing child's acquisition of English. (11…

Shows that 17 kindergarten children receiving sign language instruction tested significantly higher on the Peabody Picture Vocabulary Test than 17 kindergartners receiving no such instruction. The study's findings confirm that simultaneously presenting words visually, kinesthetically, and orally offers an advantage to young learners. (23…

Some 76 hearing children in prekindergarten classes, half receiving sign instruction and half not, were tested on English vocabulary acquisition. Children who received the sign instruction scored significantly higher on the Peabody Picture Vocabulary Test than children receiving sign instruction. (Contains 15 references.) (Author/LB)