The Stanford-Binet, Fourth Edition was normed for children 30 months o
f age and older, but its usefulness with young children (e.g., 36 mont
hs) has received little attention. This study of 121 three-year-old ch
ildren examined possible administration problems, provided correlation
s with three environmental measures, and compared scores with those of
the Peabody Picture Vocabulary Test-Revised. Problems of administrati
on did arise on some subtests, correlations with environmental measure
s were moderate, and scores on the Stanford-Binet IV and PPVT-R were m
oderately correlated. The Stanford-Binet IV is a useful test in assess
ment of a broad range of intellectual abilities.