Three primed naming experiments were conducted to investigate the developme
nt of sublexical processing in reading Chinese. Target characters were eith
er homophonic to (Experiments 1 and 2) or semantically related to (Experime
nt 3) phonetic radicals embedded in irregular complex characters, but not t
o the complex character themselves, For both the third and sixth grade scho
ol children, targets were named faster when they were preceded by such comp
lex characters than by unrelated primes, although the semantic effect of co
mplex characters was not significant for the third grade children. It is ar
gued that, from early on in learning to read Chinese, phonetic radicals emb
edded in complex characters are decomposed from visual input and used to ac
tivate their own phonological and semantic properties, in parallel to the p
rocessing of whole characters.