1. Carroll, J. B., & Sapon, S. M. (1959). Modern language aptitude test (Form A). New York: Psychological Corp.
2. Cofer, C. N., Bruce, D. R., & Reicher, G. M. (1966). Clustering in free recall as a function of certain methodological variations. Journal of Experimental Psychology, 71, 858–866.
3. Dinklage, K. T. (1971). Inability to learn a foreign language. Emotional Problems of the Student, 99, 185–206.
4. Doughty, C. J., Campbell, S. G., Mislevy, M. A., Bunting, M. F., Bowles, A. R., & Koeth, J. T. (2010). Predicting near-native ability: The factor structure and reliability of Hi-LAB. In M. P. Prior, Y. Watanabe, & S. Lee (Eds.), Selected Proceedings of the 2008 Second language research forum: Exploring SLA perspectives, positions, and practices (pp. 10–31). Sommerville, MA: Cascadilla Proceedings Project.
5. Gathercole, S. E. (2006). Nonword repetition and word learning: The nature of the relationship. Applied PsychoLinguistics, 27, 513–543.
https://doi.org/10.1017/S0142716406060383