Raúl Prada1 Marcos Vinicios Rabelo Procopio2 Raquel Fernández-Cézar2* Natalia Solano Pinto2 1Francisco de Paula Santander University, Colombia 2University of Castilla-La Mancha, Spain The final, formatted version of the article will be published soon. Receive an email when it is updated The literature review indicates that age is a variable related to the students' affects towards mathematics, in such a way that the older they are, the less affection they feel for mathematics.