Close, J., Spicer, S. G., Nicklin, L. L., Uther, M., Whalley, B., Fullwood, C., …Lloyd, H. (2023). Exploring the relationships between psychological variables and loot box engagement, part 1: pre-registered hypotheses. Royal Society Open Science, 10(12), 231045. https://doi.org/10.1098/rsos.231045