“…H2: The proposed five factors structure which compose the scale will have well-adjusted with the data. , Regarding the second objective, previous studies have reported that university students assess their lives positively (Barraza & Ortiz, 2012;Domínguez-Espinoza, Salas, Contreras, & Procidano, 2011;Gómez, Villegas, Barrera, & Cruz, 2007;Martínez, 2004;Schnettler et al, 2011;Moyano, Cornejo, Carreño, & Muñoz, 2013;Schnettler et al, 2013;Zubieta & Delfino, 2010;Zubieta et al, 2012), which provides the descriptives hypothesis: (H 3 ) A level above the central point of the scale of life satisfaction by domains will be observed in university students. In relation to the third and fourth objectives, the current stateof-the-art reveals differences according to gender and socioeconomic level where women (Zubieta & Delfino, 2010;Zubieta et al, 2012) and the highest socioeconomic levels (Martínez, 2004;Zubieta & Delfino, 2010) present more positive assessments than their comparison groups, and it is therefore expected that: (H 4 ) In female university students, the level of life satisfaction by domains will be greater than in male university students.…”