“…Locus of Control (LOC) is a variable which is frequently evaluated in psychology and education owing to the important role it plays in different contexts (Cheng, Cheung, Chio & Chan, 2012;Muñiz, Suárez-Álvarez, Pedrosa, Fonseca-Pedrero, & García-Cueto, 2014;Severino et al 1966;Aiello, Cascio, Ficarra & Messina, 2011;Suárez-Álvarez, Campillo-Álvarez, Fonseca-Pedrero, García-Cueto & Muñiz, 2013;Urbig & Monsen, 2012). There is no unanimous agreement on how many dimensions make up the factorial structure of LOC (Ferrando, Demestre, Anguiano-Carrasco & Chico, 2011;Kormanik & Rocco, 2009;Levenson, 1981;Niles, 1981;Paulhus & Van Selst, 1990;Rotter, 1966Rotter, , 1975, although the most commonly accepted theoretical models tend to reject the unidimensional structure (Levenson, 1981;Paulhus & Van Selst, 1990; Suárez-Álvarez, Pedrosa, García-Cueto & Muñiz, in press;Thompson & Prendergast, 2013).…”