“…However, the above-mentioned conclusions are unequivocal: There are studies that have revealed non-significant correlations between gender and workplace aggression (e.g., Douglas & Martinko, 2001;Inness, Barling, & Turner, 2005), including circumstances in which gender was included as the control variable and consequently dropped from the analyses, given the non-significant relations with workplace deviance (e.g., Biron, 2010). Accordingly, a meta-analysis of workplace aggression conducted by Hershcovis et al (2007) indicated that there is little gender difference with respect to indirect forms of aggression (e.g., spreading rumors, damaging property, acts of verbal aggression, and giving ''dirty looks''; see Marshall, Arnold, Rolon-Arroyo, & Griffith, 2015;Richardson, 2014 for formulizations of ''direct'' and ''indirect'' aggression).…”