“…Not having contact that satisfies the essential conditions can allow institutions or prominent individuals in the wider society to express negative stereotypes or unfavorable impressions about racial or ethnic groups, without having to contend with information that may counter such messages (Ellison & Powers, 1994). Studies investigating the contact hypothesis have focused on a broad array of situations in numerous settings, such as the military (Moskos, 1966;Stouffer et al, 1949), housing projects and neighborhoods (Dixon & Reicher, 1997;Ford, 1973;Smith, 1994;Wilner, Walkley, & Cook, 1952;Zeul & Humphrey, 1971), police departments (Teahan, 1975), hospitals (Brown & Albee, 1966), corporations (Gaertner, Dovidio, & Bachman, 1996), and schools (Gaertner, Rust, Dovidio, Bachman, & Anastasio, 1994;Wittig & Grant-Thompson, 1998).…”