Comparison of scores obtained on the PPVT and the PPVT-R.
The purpose of this study was to compare age equivalent values obtained from the PPVT and PPVT-R. The 80 subjects, ages 3:6 to 4:6 years old, were presented one form each of the original and revised forms of the test. Results indicate the subjects achieved age equivalent scores significantly closer to their chronological ages on the PPVT-R.
D000367:Age Factors; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007807:Language Tests / Q000592:standards*; D008297:Male