The Good Behaviour Game intervention to improve behavioural and other outcomes for children aged 7–8 years: a cluster RCT

Neil Humphrey (Lead / Corresponding author), Alexandra Hennessey, Patricio Troncoso, Margarita Panayiotou, Louise Black, Kimberly Petersen, Lawrence Wo, Carla Mason, Emma Ashworth, Kirsty Frearson, Jan R. Boehnke, Rhys D. Pockett, Julia Lowin, David Foxcroft, Michael Wigelsworth, Ann Lendrum