Sparks, A., Carmiol-Barboza, A.M. and Ríos, M. 2013. High point narrative structure in mother-child conversations about the past and children’s emergent literacy skills in Costa Rica. Actualidades en Psicología. 27, 115 (Oct. 2013), 93–111. DOI:https://doi.org/10.15517/ap.v27i115.9868.