This study provides a detailed analysis of stress errors in English-sp
eaking children's word productions to determine whether the patterns o
f errors are consistent with the theoretical notions of metrical phono
logy. Children (aged 22-34 months) produced three-syllable novel and r
eal words which varied according to metrical pattern. Results revealed
three general stages in stress acquisition and support for metrical p
arameters, such as quantity-sensitivity, extrametricality, and main st
ress. Findings are compared with a recent analysis of stress developme
nt in Dutch-speaking children, based on a parametric metrical framewor
k.