“…Furthermore, families with lower economic, social and educational levels often show limited literacy practices (Aram & Besser, 2009;Korat, 2011), which translates into behavioural limitations on children. Research studying low socio-cultural Mexican families (Guevara, García, López, Delgado & Hermosillo, 2007;Rugerio & Guevara, 2014) have reported linguistic, pre-academic and conceptual skills deficiencies on preschool students and early first graders, these children may show deficits in word´s meaning, understanding stories, spontaneous expression, spatial-temporal relation, description and narration.…”