guided interactions between parents and children focused on responsive play and dialogic reading. Three years after the end … of the intervention, the receptive vocabulary and the socio-emotional development of children of families participating … in either of the treatment arms improved (by 0.43 and 0.54 standard deviation, respectively) relative to children of …

trial, a nationwide low-cost intervention designed to foster grit and self-regulation among sixth and seventh grade students … in primary schools in North Macedonia (about 33,000 students across 350 schools). Students exposed to the intervention … report improvements in self-regulation, in particular the perseverance-of-effort facet of grit, relative to students in a …