research

Language

Beaver, Kevin M., Brian B. Boutwell, J.C. Barnes, Joseph A. Schwartz, and Eric J. Connolly. 2014. “A Quantitative Genetic Analysis of the Associations among Language Skills, Peer Interactions, and Behavioral Problems in Childhood: Results from a Sample of Twins” Merrill-Palmer Quarterly 60 (Spring):142-167.

Boutwell, Brian B., Kevin M. Beaver, and J.C. Barnes. 2014. “The Association of Parent-Reported Lead Exposure with Language Skills and Externalizing Behavioral Problems in Children” Journal of Geography and Natural Disasters 4 (October/November):1-6.