This paper examines the speech of three English-speaking children at the age of two years. The first case studied illustrates the use of substitution analysis; the second, the use of phonological analysis; the third combines these with phonetic detail.
No takes yet. Share an insight, caveat, or question.
Arlene I. Moskowitz (1970) studied this question.
Synapse has enriched one closely related paper. Consider it for comparative context: