“…Nevertheless, several meta-analytic reviews of empirical studies on diversity do not provide a clear pattern regarding performance implications of diversity in different personal attributes (e.g., Webber & Donahue, 2001). This happens because typical social-category variables, such as gender and age, also implicate informational diversity based on distinct experiences and views (Ali, Kulik, & Metz, 2011;Vendramin, 2009). Similarly, typical task-related variables, such as tenure and functional background, also activate social categorization processes and stereotyping based on in-group and out-group perceptions (Knight et al, 1999;Van der Vegt, Vliert, & Oosterhof, 2003).…”