Octa g and IQ-EQ-BioQ (Gx) Models of g By Mark Ashton Smith May 14, 2022 Share this:Click to share on Twitter (Opens in new window)Click to share on Facebook (Opens in new window)Click to share on LinkedIn (Opens in new window)Click to share on Reddit (Opens in new window) Related Review of 2015-2020 Meta-Analyses and Randomized Controlled Trails on Brain Training for Improving Cognition »