“…The role of IM scales as suppressors or moderators of the correlation between self and informant reports have been put to test several times over the years by using different scales and types of self-informant relationships. All these tests have failed to find statistical effects that would support the interpretation of IM scales as reliable validity scales (Borkenau & Ostendorf, 1992;Borkenau & Zaltauskas, 2009;Diener, Sandvik, Pavot, & Gallagher, 1991;Hunsley, Vito, Pinsent, James, & Lefebvre, 1996;Kozma & Stones, 1987;Pauls & Stemmler, 2003;Piedmont, McCrae, Riemann, & Angleitner, 2000).…”