Experimental work on the concept of linguistic difficulty is summarized. Inherent linguistic difficulty is distinguished from contrastive linguistic difficulty. Studies of phonological acquisition are cited which tend to support the notion of an ordered acquisition of language features, and it is recommended that we look to cross-linguistic…

There is one and only one common human language processing system and a variety of linguistic data to be processed. This system must operate opportunistically with certain areas of freedom. Within that system there is competition between the first and second languages on all levels and through all stages of development. Some processing procedures…

A definition of bilingualism can include speakers of different languages as well as those who speak several dialects or several sub-varieties of dialects in the same language. Most speakers are able to practice code-switching, whether it is from language to language or dialect to dialect, and the processes involved in such a capability may be the…

This paper discusses bilingualism from the point of view of language universals, including Fillmore's case grammar, McCawley's "anywhere rules" for lexical insertions and Slobin's operating principles in first language acquisition. It is assumed that first and second language learning is essentially the same, regardless of age. Whereas…

Classic studies in second language (L2) learning offer little evidence for the validity of the notion of universals in L2 learning. The present study investigates this notion in data collected from 15 observational studies of 40 L2 learners who acquired the L2 naturally, that is, they were not taught the language in any formal ways. Interpretation…

Certain proposed theories on second language acquisition, their justifications, and their predictions about English are examined in this paper. The first section discusses the process of second language acquisition; the stages and strategies learners use and progress through on their way to mastery are described. The second section discusses the…