Ethnic-Racial discrimination experiences predict Latinx adolescents’ physiological stress processes across college transition
Ethnic-Racial discrimination experiences predict Latinx adolescents’ physiological stress processes across college transition
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种族歧视经历预测拉丁裔青少年在大学过渡期间的生理压力过程
DOI：
10.1016/j.psyneuen.2021.105212
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发表时间：
2021
影响因子：
3.7
通讯作者：
Doane, Leah D.
中科院分区：
文献类型：
--
作者：
Sladek, Michael R.;Castro, Saul A.;Doane, Leah D.
与基于种族的压力反应的概念框架和种族种族歧视有害影响的经验证据相一致，目前的研究假设，在青春期经历更频繁的种族种族歧视将预测在大学过渡期间对心理社会压力的生理反应的差异。美国拉美裔青少年(N=684；MAGE=618.56；SD=100.35；女性占63.1%；墨西哥裔占85.7%)在高中最后一年和大学第一学期(约5个月后)完成了种族种族歧视调查，并在大学第一学期完成了一项标准的心理社会应激源任务。记录重复的血压和唾液皮质醇测量以评估基线时的心血管和神经内分泌活动以及应激反应和恢复。使用多水平增长模型对数据进行分析。在高中经历更频繁的种族种族歧视，特别是来自成年人的种族歧视，预示着在大学第一学期，基线生理压力水平更高，对心理社会压力的反应更低，血压和皮质醇测量都证明了这一点。在高中经历过同龄人的种族种族歧视也预示着大学基线血压会更高，但不会预测压力反应指数。在控制种族种族歧视、性别、父母教育水平、体重指数、口服避孕药使用、纵向评估间隔时间、抑郁症状和总体感受到的压力的同时报告时，结果是一致的。在青春期经历频繁的种族歧视可能会导致压力反应系统负担过重，以较低的心血管和神经内分泌应激反应为指标。多个生理压力系统对拉丁裔青少年过渡到大学的种族种族歧视的后果很敏感。
Consistent with conceptual frameworks of ethnic-race-based stress responses, and empirical evidence for the detrimental effects of ethnic-racial discrimination, the current study hypothesized that experiencing more frequent ethnic-racial discrimination during adolescence would predict differences in physiological responses to psychosocial stress across the college transition. U.S. Latinx adolescents (N= 84;Mage= 18.56;SD= 0.35; 63.1% female; 85.7% Mexican descent) completed survey measures of ethnic-racial discrimination during their final year of high school and first college semester (~5 months later), as well as a standard psychosocial stressor task during their first college semester. Repeated blood pressure and salivary cortisol measures were recorded to assess cardiovascular and neuroendocrine activity at baseline and stress reactivity and recovery. Data were analyzed using multilevel growth models. Experiencing more frequent ethnic-racial discrimination in high school, specifically from adults, predicted higher baseline physiological stress levels and lower reactivity to psychosocial stress during the first college semester, evidenced by both blood pressure and cortisol measures. Experiencing ethnic-racial discrimination from peers in high school also predicted higher baseline blood pressure in college, but not stress reactivity indices. Results were consistent when controlling for concurrent reports of ethnic-racial discrimination, gender, parents’ education level, body mass index, oral contraceptive use, time between longitudinal assessments, depressive symptoms, and general perceived stress. Experiencing frequent ethnic-racial discrimination during adolescence may lead to overburdening stress response systems, indexed by lower cardiovascular and neuroendocrine stress reactivity. Multiple physiological stress systems are sensitive to the consequences of ethnic-racial discrimination among Latinx adolescents transitioning to college.
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影响因子：
8.2
作者：
Susman, EJ
通讯作者：
Susman, EJ
减少文化不匹配：文化多样性和包容性提醒后拉丁裔学生的神经内分泌和情感压力反应
影响因子：
3.5
作者：
Sladek, Michael R.;Doane, Leah D.;Luecken, Linda J.;Gonzales, Nancy A.;Grimm, Kevin J.
通讯作者：
Grimm, Kevin J.
影响因子：
5.7
作者：
Sarah S. M. Townsend;Dina Eliezer;B. Major;W. Mendes
通讯作者：
W. Mendes
文化多样性与少数民族心理不仅仅是棍棒和石头：间接的种族歧视导致更大的生理反应
DOI：
--
发表时间：
--
期刊：
影响因子：
--
作者：
Virginia W. Huynh;Que;M. Stein
通讯作者：
M. Stein
影响因子：
4.9
作者：
Huynh, Virginia W.;Fuligni, Andrew J.
通讯作者：
Fuligni, Andrew J.