11.2 Overviews or comments of different hypothesis
Flynn, J. R. (2007). What is intelligence? Beyond the Flynn Effect.  New York: Cambridge University Press.
Kanaya, T., Ceci, S. J (2007).  Are all IQ scores created equal?  The differential costs of IQ cutoff scores for at-risk children.   Child Development Perspectives,1(1),52-56.
Hiscock, M. (2007). The Flynn effect and its relevance to neuropsychology. Journal of Clinical and Experimental Neuropsychology, 29(5), 514-529.
Mingroni, M. A. (2007). Resolving the IQ paradox: Heterosis as a cause of the Flynn effect and other trends. Psychological Review, 114(3), 806- 829.
Rodgers, J. L., & Wanstrom, L. (2007). Identification of a Flynn effect in the NLSY: Moving from the center to the boundaries. Intelligence, 35(2), 187-196.