Items where Author is "Ntoumanis, Nikos"

NICHOLLS, Adam, MORLEY, David, THOMPSON, Mark, HUANG, Chao, ABT, Grant, ROTHWELL, Martyn, COPE, Edward and NTOUMANIS, Nikos (2020). The effects of the iPlayClean Education Programme on doping attitudes and susceptibility to use banned substances among high-level adolescent athletes from the UK: A cluster-randomised control trial. International Journal of Drug Policy, 82, p. 102820.