Anna J Finley, Cassandra L Baldwin, Tia M Hebbring, Carien M van Reekum, Julian F Thayer, Richard J Davidson, Stacey M Schaefer
{"title":"美国中年(MIDUS)研究中美国黑人和白人在情绪表达、抑制和心血管后果方面的差异。","authors":"Anna J Finley, Cassandra L Baldwin, Tia M Hebbring, Carien M van Reekum, Julian F Thayer, Richard J Davidson, Stacey M Schaefer","doi":"10.1097/PSY.0000000000001348","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>Recent theoretical work suggests that the expression of emotions may differ among Black and White Americans, such that Black Americans engage more frequently in expressive suppression to regulate emotions and avoid conflict. Prior work has linked expressive suppression usage with increases in cardiovascular disease risk, suggesting that racialized differences in expressive suppression usage may be one mechanism by which racism \"gets under the skin\" and creates health disparities.</p><p><strong>Method: </strong>To examine racialized differences in expressive suppression and blood pressure (a measure of cardiovascular disease risk), we used self-report and facial electromyography (fEMG) data from two cohorts of Black and White Americans from the Midlife in the United States (MIDUS) longitudinal study (MIDUS 2, n = 271, 34.7% Black, collected from 2004 to 2009; MIDUS Refresher 1, n = 114, 31.6% Black, collected from 2012 to 2016; total N = 385, 33.9% Black).</p><p><strong>Results: </strong>Black Americans reported engaging in expressive suppression more frequently than White Americans ( t (260.95) = 2.18, p = .002) and showed less corrugator fEMG activity during negative images ( t (969) = 2.38, pFDR = .026). Less corrugator activity during negative images was associated with higher systolic blood pressure only for Black Americans ( b = -4.63, t (375) = 2.67, p = .008).</p><p><strong>Conclusion: </strong>Overall, results are consistent with theoretical accounts that Black Americans engage more frequently in expressive suppression, which in turn is related to higher cardiovascular risk. Additional research is needed to further test this claim, particularly in real-world contexts and self-reports of in-the-moment usage of expressive suppression.</p>","PeriodicalId":20918,"journal":{"name":"Psychosomatic Medicine","volume":null,"pages":null},"PeriodicalIF":2.9000,"publicationDate":"2024-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Differences in Emotion Expression, Suppression, and Cardiovascular Consequences Between Black and White Americans in the Midlife in the United States (MIDUS) Study.\",\"authors\":\"Anna J Finley, Cassandra L Baldwin, Tia M Hebbring, Carien M van Reekum, Julian F Thayer, Richard J Davidson, Stacey M Schaefer\",\"doi\":\"10.1097/PSY.0000000000001348\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>Recent theoretical work suggests that the expression of emotions may differ among Black and White Americans, such that Black Americans engage more frequently in expressive suppression to regulate emotions and avoid conflict. Prior work has linked expressive suppression usage with increases in cardiovascular disease risk, suggesting that racialized differences in expressive suppression usage may be one mechanism by which racism \\\"gets under the skin\\\" and creates health disparities.</p><p><strong>Method: </strong>To examine racialized differences in expressive suppression and blood pressure (a measure of cardiovascular disease risk), we used self-report and facial electromyography (fEMG) data from two cohorts of Black and White Americans from the Midlife in the United States (MIDUS) longitudinal study (MIDUS 2, n = 271, 34.7% Black, collected from 2004 to 2009; MIDUS Refresher 1, n = 114, 31.6% Black, collected from 2012 to 2016; total N = 385, 33.9% Black).</p><p><strong>Results: </strong>Black Americans reported engaging in expressive suppression more frequently than White Americans ( t (260.95) = 2.18, p = .002) and showed less corrugator fEMG activity during negative images ( t (969) = 2.38, pFDR = .026). Less corrugator activity during negative images was associated with higher systolic blood pressure only for Black Americans ( b = -4.63, t (375) = 2.67, p = .008).</p><p><strong>Conclusion: </strong>Overall, results are consistent with theoretical accounts that Black Americans engage more frequently in expressive suppression, which in turn is related to higher cardiovascular risk. Additional research is needed to further test this claim, particularly in real-world contexts and self-reports of in-the-moment usage of expressive suppression.</p>\",\"PeriodicalId\":20918,\"journal\":{\"name\":\"Psychosomatic Medicine\",\"volume\":null,\"pages\":null},\"PeriodicalIF\":2.9000,\"publicationDate\":\"2024-11-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Psychosomatic Medicine\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1097/PSY.0000000000001348\",\"RegionNum\":3,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2024/10/2 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q2\",\"JCRName\":\"PSYCHIATRY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Psychosomatic Medicine","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1097/PSY.0000000000001348","RegionNum":3,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2024/10/2 0:00:00","PubModel":"Epub","JCR":"Q2","JCRName":"PSYCHIATRY","Score":null,"Total":0}
Differences in Emotion Expression, Suppression, and Cardiovascular Consequences Between Black and White Americans in the Midlife in the United States (MIDUS) Study.
Objective: Recent theoretical work suggests that the expression of emotions may differ among Black and White Americans, such that Black Americans engage more frequently in expressive suppression to regulate emotions and avoid conflict. Prior work has linked expressive suppression usage with increases in cardiovascular disease risk, suggesting that racialized differences in expressive suppression usage may be one mechanism by which racism "gets under the skin" and creates health disparities.
Method: To examine racialized differences in expressive suppression and blood pressure (a measure of cardiovascular disease risk), we used self-report and facial electromyography (fEMG) data from two cohorts of Black and White Americans from the Midlife in the United States (MIDUS) longitudinal study (MIDUS 2, n = 271, 34.7% Black, collected from 2004 to 2009; MIDUS Refresher 1, n = 114, 31.6% Black, collected from 2012 to 2016; total N = 385, 33.9% Black).
Results: Black Americans reported engaging in expressive suppression more frequently than White Americans ( t (260.95) = 2.18, p = .002) and showed less corrugator fEMG activity during negative images ( t (969) = 2.38, pFDR = .026). Less corrugator activity during negative images was associated with higher systolic blood pressure only for Black Americans ( b = -4.63, t (375) = 2.67, p = .008).
Conclusion: Overall, results are consistent with theoretical accounts that Black Americans engage more frequently in expressive suppression, which in turn is related to higher cardiovascular risk. Additional research is needed to further test this claim, particularly in real-world contexts and self-reports of in-the-moment usage of expressive suppression.
期刊介绍:
Psychosomatic Medicine is the official peer-reviewed journal of the American Psychosomatic Society. The journal publishes experimental, clinical, and epidemiological studies on the role of psychological and social factors in the biological and behavioral processes relevant to health and disease. Psychosomatic Medicine is an interdisciplinary peer-reviewed journal devoted to high-quality science on biobehavioral mechanisms, brain-behavior interactions relevant to physical and mental disorders, as well as interventions in clinical and public health settings.
Psychosomatic Medicine was founded in 1939 and publishes interdisciplinary research articles relevant to medicine, psychiatry, psychology, and other health-related disciplines. The print journal is published nine times a year; most articles are published online ahead of print. Supplementary issues may contain reports of conferences at which original research was presented in areas relevant to the psychosomatic and behavioral medicine.