“…Notes: Year is the effective year of the estimate, which is the year of the survey end date if reported or otherwise the year of the latest possible date based on available information (e.g., initial preprint date, journal submission date). The exact descriptions of behaviors follow closely, but differ somewhat in Fiedler & Schwarz, 2016;Héroux et al, 2017;Swift et al, 2020;Wolff et al, 2018. The question stems in most studies asked researchers whether they had ever engaged in the focal behavior, fewer studies asked about frequency (Janke et al, 2019;Makel et al, 2019;Motyl et al, 2017), specific projects (Bosco et al, 2016;Krishna & Peter, 2018;Wolff et al, 2018) or over the past year (Fox et al, 2018) S5 QRP behavior Description, with substantive variations in wording across studies noted At least one For studies that asked psychologists about whether they had ever engaged in the ten behaviors from , the proportion that reported engaging in at least one.…”