Bibliography (8):

1. https://github.com/spisakt/BWAS_comment

2. Reproducible brain-wide association studies require thousands of individuals

3. https://www.nature.com/articles/s41586-023-05745-x/figures/1

4. Wikipedia Bibliography:

   1. Effect size

   2. https://en.wikipedia.org/wiki/Cross-validation_(statistics)  :

      https://en.wikipedia.org/wiki/Cross-validation_(statistics)

   3. Human Connectome Project

   4. https://en.wikipedia.org/wiki/Cross-validation_(statistics)#k-fold_cross-validation  :

      https://en.wikipedia.org/wiki/Cross-validation_(statistics)#k-fold_cross-validation

   5. Statistical-significance