language in a classroom setting so long as one acknowledges the time commitment necessary. See also Bilingualism (neurology) Dynamic approach to second language development International auxiliary language Language learning aptitude Language acquisition Language complexity List of common misconceptions about language learning List of language acquisition researchers Native-language identification One person, one language Psycholinguistics Second-language attrition Sociolinguistics Theories of second-language acquisition Vocabulary learning Notes References Bibliography Klein, Wolfgang and Perdue, Clive The Basic Variety (or: Couldn’t natural languages be much simpler?). In Second Language Research 13, 1997, pp. 301-347. Applied linguistics Bilingualism Language acquisition Language comparison Language education