“…Among the studies employing self-reports, the respondent sample proved variable in size, averaging roughly 400 respondents. Rook andFisher, 1995 Kacen andLee, 2002;Jones et al, 2003;Vohs and Faber, 2007;Parboteeah et al, 2009;George and Yaoyuneyong, 2010;Sun and Wu, 2011;Hubert et al, 2013;Liu et al, 2013;Serfas et al, 2014;Chen and Wang, 2016;Das, 2016;Olsen et al, 2016;Chung et al, 2017;Khachatryan et al, 2018;De Vries and Fennis, 2019;Meng et al, 2019Weun et al, 1998Beatty and Ferrell, 1998Kacen and Lee, 2002;Adelaar et al, 2003;Chih et al, 2012;Mohan et al, 2013;Shukla and Banerjee, 2014;Bellini et al, 2017Verplanken and Herabadi, 2001Silvera et al, 2008Koff, 2014, 2017;Dhaundiyal and Coughlan, 2016;Olsen et al, 2016;Bossuyt et al, 2017;Liu et al, 2019 Overall consumer impulsiveness Liu et al, 2013;Chen et al, 2019Adelaar et al, 2003Adelaar et al, 2003Martínez-López et al, 2020 The greater part (71%) involved between 200 and 600 respondents, while larger (11%) and smaller (18%) samples were observed as well. Given the multi-faceted nature of IB, larger samples w...…”