The final published paper can be found here:
https://royalsocietypublishing.org/doi/full/10.1098/rsos.210287
Citation: Von Mohr, M., Kirsch, L. P., & Fotopoulou, A. (2021). Social touch deprivation during COVID-19: effects on psychological wellbeing and craving interpersonal touch. Royal Society open science, 8(9), 210287. https://doi.org/10.1098/rsos.210287