Six tentative conclusions about the role of extrinsic feedback in interlanguage fossilization are presented and discussed in light of hypotheses made by Virgil and Oller regarding this phenomenon. Extrinsic factors are those characteristics of the learner which are oriented toward the environment and which act as the interface between the learner…

Lecture given before the Annual Conference and Course on Reading (23d, University of Pittsburgh, Pittsburgh, Pa., July 10-21, 1967).

Children with language delays often manifest low rates of self-initiated expressive language, particularly in school settings. Children with mild to moderate language delays appear to develop this pattern as a means of coping with situations in which they believe they are unable to perform or may perform poorly. Interactive language training…

The author feels that there is no reason to suppose that adults are less capable than children in learning a second language, given adequate opportunity and motivation. In terms of amount learned in comparable time, the adult is about five times as efficient as the child. This is what would be expected of any other kind of intellectual or rational…

Four behavioral scientists in a colloquium at the University of Wisconsin discussed various aspects of language learning. Concerned primarily with pre-high-school pupils and addressing their remarks to language teachers, the scientists offered these proposals: (1) language teaching is more effective if taught in a natural setting, (2)…

This book presents a three-part discussion of the causes and prevention of errors in foreign language learning with particular reference to English as a second language. The first part provides a survey of error analysis, defining what is meant by the term "error" and establishing a model of error production. Other terms explained in this section…