Olhaberry, M., León, M.J., Sieverson, C., Escobar, M., Iribarren, D., Morales-Reyes, I., Mena, C. and Leyton, F. 2019. Is it possible to improve early childhood development with a video-feedback intervention directed at the mother-father-child triad?. Research in Psychotherapy: Psychopathology, Process and Outcome. 22, 2 (Jul. 2019). DOI:https://doi.org/10.4081/ripppo.2019.324.