Language acquisition 59 Second language acquisition 50 Language and languages 25 Study and teaching 22 Language Acquisition 16 Language 15 English language 14 Children 10 Sociolinguistics 10 Psycholinguistics 8 Teaching 7 Second Language Acquisition 6 Study 6 Language arts 5 Literacy 5 Foreign speakers 4 Grammar, Comparative and general 4 Language arts (Early childhood) 4 Language disorders 4 Linguistics 4 Psychological aspects 4 Research 4 Discourse analysis 3 LANGUAGE ARTS & DISCIPLINES / Linguistics / General 3 Semantics 3 Verbal ability in children 3 Ability testing 2 Adult Language Acquisition 2 African speakers 2 Bilingualism 2