IQ Lift's IQ-Career
Success References
IQ Lift 's brain training software
IQ Lift's brain supplement
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Digney, A.L., McEwan, S.R. & Bates, T.C. (2003). Oral
creatine monohydrate supplementation improves brain
performance: a double-blind, placebo-controlled,
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IQ
level & career
success
Gottfredson, L.S. (1997) Why g matters: The complexity of everyday life. Intelligence 24:79–132.
Kaufman, A. S. & Lichtenberger, E. O. (2005). Assessing Adolescent and Adult Intelligence, 3rd Edition. Wiley.
Ree, M. J., & Earles, J. A. (1992).Intelligence is the best predictor of job performance. Current Directions in Psychological Science, 1:86-89.