From 2008 to present, the Gender-Science IAT was available on the Project Implicit Spain website (https://implicit.harvard.edu/implicit/spain/selectatest.jsp Click on “Sexo” to try it yourself). The Gender-Science IAT includes one standard IAT (Female vs. Male; Science vs. Arts), sets of explicit measures on attitudes related to arts/science and gender (such as preference for arts and science, etc.), set of demographic questions (age, gender, race, major, political identity, etc.), and debriefing questions about how respondents thought about their IAT score after the task. The study is in Spanish. From 2008 to the end of 2017, there are 24,356 session IDs created for Gender-Science IAT, and the overall completion rate is around 31.9%. There are 10,665 respondents who completed the standard IAT part of the task, which is 43.5% of the total respondents. Please contact Project Implicit at admin@projectimplicit.net for any question, comment or zip code data request.