Which effect is caused by testosterone



The author of this article must not know much about research design. All that I can see that this study measured was the difference in social class between two groups. Higher income people might have had better diets and vice versa. In science, you have to try to falsify or disprove your thesis which this study did not do. Moreover, it used proxy measures not real measurements of iodized salt intake. Maybe higher income people ate more fish which has iodine in it? Maybe one community was predominantly Catholic and during that era ate fish on Fridays regularly? Or maybe one community had high levels of perchlorate in the water which can block iodine absorption? The Flynn Effect? Was that Errol Flynn?

Which effect is caused by testosterone

which effect is caused by testosterone


which effect is caused by testosteronewhich effect is caused by testosteronewhich effect is caused by testosteronewhich effect is caused by testosteronewhich effect is caused by testosterone