1. Mixed-effects modelling with crossed random effects for subjects and items;Baayen;Journal of Memory and Language,2008
2. Barr, D. J., Levy, R., Scheepers, C., & Tily, H. J. (2012). Random effects structure for confirmatory hypothesis testing: Keep it maximal. Ms. University of Glasgow.
3. Bates, D., Maechler, M., & Bolker, B. (2011). Package lme4. R. .
4. Phonological sensitivity and the acquisition of new words in children;de Jong;Journal of Experimental Child Psychology,2000
5. Verbal working memory is involved in associative word learning unless visual codes are available;Duyck;Journal of Memory and Language,2003