Justify your alpha

• Lakens, D
• Adolfi, FG
• Albers, CJ
• Anvari, F
• Apps, MAJ
• Argamon, SE
• Baguley, T
• Becker, RB
• Benning, SD
• Bradford, DE
• Buchanan, EM
• Caldwell, AR
• van Calster, B
• Carlsson, R
• Chen, SC
• Chung, B
• Colling, LJ
• Collins, GS
• Crook, Z
• Cross, ES
• Daniels, S
• Danielsson, H
• DeBruine, L
• Dunleavy, DJ
• Earp, BD
• Feist, MI
• Ferrell, JD
• Field, JG
• Fox, NW
• Friesen, A
• Gomes, C
• Gonzalez-Marquez, M
• Grange, JA
• Grieve, AP
• Guggenberger, R
• Grist, J
• van Harmelen, AL
• Hasselman, F
• Hochard, KD
• Hoffarth, MR
• Holmes, NP
• Ingre, M
• Isager, PM
• Isotalus, HK
• Johansson, C
• Juszczyk, K
• Kenny, DA
• Khalil, AA
• Konat, B
• Lao, J
• Larsen, EG
• Lodder, GMA
• Lukavský, J
• Madan, CR
• Manheim, D
• Martin, SR
• Martin, AE
• Mayo, DG
• McCarthy, RJ
• McConway, K
• McFarland, C
• Nio, AQX
• Nilsonne, G
• de Oliveira, CL
• de Xivry, JJO
• Parsons, S
• Pfuhl, G
• Quinn, KA
• Sakon, JJ
• Saribay, SA
• Schneider, IK
• Selvaraju, M
• Sjoerds, Z
• Smith, SG https://orcid.org/0000-0003-1983-4470
• Smits, T
• Spies, JR
• Sreekumar, V
• Steltenpohl, CN
• Stenhouse, N
• Świątkowski, W
• Vadillo, MA
• van Assen, MALM
• Williams, MN
• Williams, SE
• Williams, DR
• Yarkoni, T
• Ziano, I
• Zwaan, RA

© 2018, Springer Nature. This is an author produced version of a paper published in Nature Human Behaviour. Uploaded in accordance with the publisher's self-archiving policy.

• Published: 26 February 2018
• Published (online): 26 February 2018
• Accepted: 15 January 2018