Nan Jiang is Professor of Second Language Acquisition at the University of Maryland. His research interests include lexical representation and development in a second language, morphosyntactic processing, semantic development, and bilingual language processing. His publications include Conducting Reaction Time Research in Second Language Studies (Routledge, 2012) and Second Language Processing: An Introduction (Routledge, 2018), as well as numerous journal articles in the fields of second language acquisition, applied linguistics, and psycholinguistics.