The ETHOS study – an effectiveness and cost-effectiveness trial of humanistic counselling in schools – has published its protocol paper and the data collection is complete in all schools. Karen Cromarty, the study’s School Coordinator, explains what this important research project is all about. Ïã¸ÛÁùºÏ²Ê¾«×¼×ÊÁÏ Children, Young People and Families, September 2018