In response to recommendations to redefine statistical significance to P ≤ 0.005, we propose that researchers should transparently report and justify all choices they make when designing a study, including the alpha level.

dx.doi.org/10.1038/s41562-018-0311-x, hdl.handle.net/1765/104991
Nature Human Behaviour
Department of Psychology

Lakens, D, Adolfi, F.G. (Federico G.), Albers, C.J. (Casper J.), Anvari, F. (Farid), Apps, M.A.J. (Matthew A. J.), Argamon, S.E. (Shlomo E.), … Zwaan, R.A. (2018). Justify your alpha. Nature Human Behaviour, 1–4. doi:10.1038/s41562-018-0311-x