“…General intelligence, in particular, its utility in predicting specialized competence and the challenge of its accurate measurement, has long stimulated enormous interest in psychological research (e.g., Marquart & Bailey, 1955; Bottorf, 1946; Embree, 1946; Kendler, 1946; Thomson, 1946; Willoughby, 1928). With the advent of fMRI imaging, neural substrates of general and fluid intelligence have been mapped in the brain, primarily to frontoparietal and temporal locations (Barbey, Colom, Paul, & Grafman, 2014; Hampshire, Thompson, Duncan, & Owen, 2011; Preusse, van der Meer, Deshpande, Krueger, & Wartenburger, 2011; Colom, Karama, Jung, & Haier, 2010; Woolgar et al, 2010).…”