Math Lab in the News:

Click here to watch a video of Evan Curtis, a former graduate student, talk about Mathematical Cognition at Carleton. Evan is now a faculty member at Booth University College in Winnipeg.

Master’s student credits faculty for his success


The influences of different number languages on numeracy learning. View

Xu, C., Wells, E., Imbo, I., & LeFevre, J. (in press).  Strategic flexibility in computational estimation for Chinese- and Canadian-educated adults.  Journal of Experimental Psychology: Learning, Memory, & Cognition.  Accepted by editor on May 15, 2014.

Hawes, Z., LeFevre, J., Xu, C., & Bruce, C. (in press).  Mental rotation with tangible three-dimensional objects: A new measure sensitive to developmental differences in 4- to 8-year-old children.  Mind, Brain, and Education.  Accepted by the editor on March 12, 2014.

Sénéchal, M., & LeFevre, J. (in press).  Continuity and change in the home literacy environment as predictors of growth in vocabulary and reading.  Child Development.  Accepted by Editor, October 18th, 2013.

Cankaya, O. Z., LeFevre, J., & Dunbar, K.  (2014). The role of number naming systems and numeracy experience in children’s rote counting: Evidence from Turkish and Canadian children. Learning and Individual Differences, 32, 238-245.

Skwarchuk, S. L., Sowinski, C., & LeFevre, J. (2014).  Formal and informal home learning activities in relation to children’s early numeracy and literacy skills: The development of a home numeracy model. Journal of Experimental Child Psychology, 121, 63-84.

Watchorn, R. P. D., Bisanz, J., Fast, L., LeFevre, J., Skwarchuk, S. L., & Smith-Chant, B. L. (2014). Development of mathematical knowledge in young children: Attentional skill and the use of inversion. Journal of Cognition and Development, 15, 161-180.

Lukie, I., Skwarchuk, S. L., LeFevre, J., & Sowinski, C. (2013).  Relating child interests and collaborative parent-child interactions to the home learning environment.  Early Childhood Education Journal.DOI:10.1007/s10643-013-0604-7

LeFevre, J., Jiménez Lira, C., Sowinski, C., Cankaya, O., Kamawar, D., & Skwarchuk, S. L. (2013). Charting the role of the number line in mathematical development.  Frontiers in Psychology, 4, 1-9. DOI: 10.3389/fpsyg.2013.00641

Robert, N. D., & LeFevre, J. (2013). Ending up with less: The role of working memory in solving simple subtraction problems. Research in Mathematics Education, 15(2), 165-176.

Berrigan, L., LeFevre, J., Rees, L. M., Walker, L. A. S., Berard, J., & Freedman, M. S. (2013). Cognition in early relapsing-remitting multiple sclerosis: Consequences may be relative to working memory. Journal of the International Neuropsychological Society, 19, 1-12.

LeFevre, J., Berrigan, L., Vendetti, C., Kamawar, D., Bisanz, J., Skwarchuk, S.-L., & Smith-Chant, B. L. (2013). The role of executive attention in the acquisition of mathematical skills for children in grades two through four.  Journal of Experimental Child Psychology, 114, 243-261.

Robinson, K., & LeFevre, J. (2011). The inverse relations between multiplication and division: Concepts, procedures, and a cognitive framework. Educational Studies in Mathematics. Published online 26 May 2011. DOI: 10.1007/s10649-011-9330-5

Imbo, I., & LeFevre, J. (2011). Cultural differences in strategic behavior: A study in computational estimation. Journal of Experimental Psychology: Learning, Memory, & Cognition, 37(5), 1294-1301.

Pyke, A. A., & LeFevre, J. (2011). Calculator use need not undermine direct-access ability: The roles of retrieval, calculation, and calculator use in the acquisition of arithmetic facts. Journal of Educational Psychology, 103(3), 607-616.

LeFevre, J., Fast, L., Skwarchuk, S. L., Smith-Chant, B. L., Bisanz, J., Kamawar, D., & Penner-Wilger, M. (2010). Pathways to mathematics:  Longitudinal predictors of performance. Child Development, 81(6), 1753-1767.

Das, R., LeFevre, J., & Penner-Wilger, M. (2010). Negative numbers in simple arithmetic.  Quarterly Journal of Experimental Psychology, 63(10), 1943-1952.

LeFevre, J., Polyzoi, E., Skwarchuk, S. L., Fast, L., & Sowinski, C. (2010). Do home numeracy and literacy practices of Greek and Canadian parents predict the numeracy skills of Kindergarten children? International Journal of Early Years Education, 18(1), 55-70.

Imbo, I., & LeFevre, J. (2010). The role of phonological and visuo-spatial working memory in complex arithmetic problem solving. Memory & Cognition, 38, 176-185.

Kamawar, D., LeFevre, J., Bisanz, J., Fast, L., Skwarchuk, S. L., Smith-Chant, B. L., & Penner-Wilger, M. (2010). Knowledge of counting principles: How relevant is order irrelevance? Journal of Experimental Child Psychology, 105, 138-145.