To round out our series on the development of psychosocial skills in children and youth, we present here a selection of resources in four parts. The first part aims to provide context for the concept of psychosocial skills, while the second part lists key international programs and recommendations in this field. The third part, meanwhile, brings together summaries identifying validated or promising prevention interventions aimed specifically at developing the psychosocial skills of children and youth. Tools and case studies illustrate the final part of this “Learn More” section.