The quantitative study will be conducted amongst all tutors of children hospitalized in a child psychiatry ward between August 2017 and December 2018. The sample will be all parents and/or caregivers that meet the inclusion criteria and wish to participate. The expected sample size is 30 subjects in total; 10 for the control group and 20 for the experimental group. If by December 2018 the total sample has not been met, more subjects will be recruited in order to achieve the sample size. A clinical essay having 30 subjects has been proposed because an intervention of these characteristics has not been performed in Chile; so the impact of the effect must first be estimated in order to assess the feasibility for a future multi-centric clinical trail. This is the reason behind piloting the present study.