Description: An elegantly simple venn diagram that visually illustrates the psychological principle of confirmation bias. If you liked my "Stats Nerd" design (which reminds social scientists how to choose the appropriate formula for measuring the significance of treatment effects) you might enjoy this pretty little visual reminder for managing and promoting sound critical thinking skills.
Description: This is a real flow chart for choosing the correct statistical calculation, for various kinds of data, which I made for myself when I was studying Statistics for Psychology. Warning: Don't bring this graphic to your stats exam! Rather, memorize it, bring it in your head, draw it in the margin.