The purpose of this study was to determine the nature and role of knowledge
constructed by the child at the very beginning of his or her contact with
printed words, i.e., during the logographic phase. The results of four expe
riments conducted with 5-year-olds provided no supporting evidence for glob
al processing of words. They did suggest, however, that children rely on th
e letters in words, which act as word identifiers. A few letters appear to
suffice, particularly if they are rare or in word-initial position. Moreove
r, letter order is not processed by some children. The results as a whole i
ndicate that the letters in a word serve as its identifying visual properti
es as long as, for the child, the sole function of the written language is
to encode meaning. This phase appears to be crucial in learning to read, si
nce it supplies the precursors upon which later acquisitions are based.