Japanese and Korean are typologically quite similar, so a linguistic phenomenon in one language often has a counterpart in the other. The papers in this volume are intended to further collective and collaborative research in both languages. The contributors discuss aspects of language acquisition, discourse, syntax, semantics, pragmatics, phonology, morphology, typology, sociolinguistics, and psycholinguistics. The papers were presented at the Southern California Japanese/Korean Linguistics Conference in September 1991. Patricia Clancy is associate professor in the Department of Linguistics at the University of California at Santa Barbara. She is the author of The Acquisition of Japanese.