Focuses on concepts and arguments from psychoanalysis and presents an example of a counterargument on the slip of the tongue. The article delineates psycholinguistic accounts of speech errors, showing how these accounts can enhance a comparison of three samples of literary and nonliterary word substitutions that elucidate claims being made in…

If the basic operations hypothesis (EJ 184 227) is interpreted as a general principle governing acquisition of all movement rules, it may obscure the fact that children distinguish between unbounded and local rules. Error patterns support this distinction, lending credence to theories with separate status for the two rule types. (Author/RD)

Points out the types of information teachers can learn from children's "mistakes" in language, reading, and writing; urges teachers to look at "mistakes" analytically rather than from a correctional perspective. Notes the need for teachers to understand the developmental nature of language skills and to observe each child in many contexts. (ET)

Integrates the phonological research concerns of two language-learning populations: (1) adults acquiring a second language, and (2) children learning to correct functional speech sound errors. The basic theoretical and pedagogical aims overlapped for the two populations, and the results of research on either population had strong potential for…