Bibliography (8):

1. Assessing the Flynn Effect in the Wechsler Scales

2. Genetically informed, multilevel analysis of the Flynn Effect across 4 decades & 3 WISC versions

3. Contemporary selection pressures in modern societies? Which factors best explain variance in human reproduction and mating?

4. Showing their true colors: Possible secular declines and a Jensen effect on color acuity—More evidence for the weaker variant of Spearman’s Other Hypothesis

5. Wikipedia Bibliography:

   1. Intelligence quotient

   2. https://en.wikipedia.org/wiki/Proxy_(statistics)  :

      https://en.wikipedia.org/wiki/Proxy_(statistics)

   3. Variance

   4. Flynn effect