Sexual minority youth (i.e., lesbian, gay, and bisexual youth; LGB) of color have multiple minoritized identities, and few studies examine the implications of intersectional minority stressors for their prospective mental health. The current study tested three intersectional hypotheses: the additive hypothesis—racial discrimination and LGB victimization are independently associated with mental health; the multiplicative hypothesis—racial discrimination and LGB victimization interact in to exacerbate their negative association with mental health, and the inuring hypothesis—only racial discrimination or LGB victimization is associated with mental health. Data come from a sample of lesbian, gay, and bisexual youth of color (36% Black, 30% Latino, 26% Multi-racial, 4% Native American, and 3% Asian, Hawaiian, and Pacific Islander) from two U.S. cities, one in the Northeast (77%) and one in the Southwest, who were between ages 15–24 (M = 19) and surveyed four times over three years spaced nine months apart (N = 476; 38% bisexual; 67% free and reduced lunch; and 49% assigned female at birth). The multiplicative hypothesis was supported for depression symptoms, and the additive hypothesis was supported for suicidal ideation. Intersectional minority stressors undermine the mental health of sexual minority youth of color and warrant further investigation.

有色人种的性少数青年（即女同性恋、男同性恋和双性恋青年；LGB）具有多种少数族裔身份，很少有研究探讨交叉少数族裔压力源对其未来心理健康的影响。目前的研究测试了三个交叉假设：加性假设——种族歧视和 LGB 受害与心理健康独立相关；乘法假设——种族歧视和 LGB 受害相互作用，加剧了它们与心理健康的负面关联，而 inuring 假设——只有种族歧视或 LGB 受害与心理健康有关。数据来自美国两个城市的有色女同性恋、男同性恋和双性恋青年样本（36% 的黑人、30% 的拉丁裔、26% 的多种族、4% 的美洲原住民和 3% 的亚洲、夏威夷和太平洋岛民） ,M  = 19）并在相隔 9 个月的三年内进行了四次调查（N  = 476；38% 双性恋；67% 免费和减少午餐；49% 出生时指定为女性）。抑郁症状支持乘法假设，自杀意念支持加法假设。交叉性少数族裔压力源破坏了有色性少数青年的心理健康，值得进一步调查。