In a study on interracial social rejection, participants rejected by same-race partners showed greater cortisol increases immediately after the interaction than those rejected by cross-race partners (F(1,86)=4.51, p=.037, d=0.46), though the difference became nonsignificant 20 minutes later (F(1,86)=2.72, p=.10, d=0.36).
Notes on verification
Study (Jamieson, Koslov, Nock, & Mendes, 2013, Psychological Science) confirmed via journal abstract and secondary source; directional finding corroborated, but exact statistical values not independently verified from primary text. [tier=silver indep_score=0.925 clusters=2 claim_tier=notable]
Sources
- Psychological Science - Nock Lab - Harvard University (seed:psychology_and_neuroscience)
- https://www.researchgate.net/publication/233964015_Experiencing_Discrimination_Increases_Risk_Taking (corroboration)
- https://journals.sagepub.com/doi/abs/10.1177/0956797612448194 (corroboration)