“…By contrast, a study of older workers found little association of hypertension with job strain and workplace discrimination in African-American or Hispanic workers, indicating to the investigators that resilience may develop to work-related stressors [Mezuk et al, 2011] but which contradicts the evidence for high-effort coping, or "John Henryism," at work as a contributor to hypertension and poor health [James et al, 1984]. Efforts at discerning the origin and extent of workplace stressors are complicated by factors such as educational attainment [Miech and Hauser, 2001;Singh-Manoux et al, 2002;Farmer and Ferraro, 2005;Brand et al, 2007;Meyer et al, 2010], other indicators of social class or prestige [Davey Smith et al, 1998;Warren and Kuo, 2003;Warren et al, 2004], employment relations [Muntaner et al, 2010], and intergenerational SES [Foster et al, 2000;Astone et al, 2007].…”