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研究种族身份对女性追求瘦身的动力和暴食症状的影响。

Examining the impact of ethnoracial status on drive for thinness and bulimic symptoms in women.

作者信息

Vides-Varini Harmony F, Ali Sarrah I, Smith April R, Joiner Thomas E, Keel Pamela K

机构信息

Department of Psychology, Florida State University, Tallahassee, FL, USA.

Department of Psychological Sciences, Auburn University, Auburn, AL, USA.

出版信息

Eat Behav. 2025 Aug;58:102008. doi: 10.1016/j.eatbeh.2025.102008. Epub 2025 Jun 26.

Abstract

OBJECTIVE

We sought to examine (1) the effects of ethnoracial status on Drive for Thinness (DT) and bulimic symptoms in a large sample of women, and (2) whether the strength of the association between DT and bulimic symptoms differed among ethnoracial groups.

METHOD

Participants (M age = 19.59 years) from five ethnoracial groups (n = 14 American-Indian/Alaska Native, n = 233 Asian, n = 186 Black, n = 125 Hispanic White, and n = 990 non-Hispanic White), completed Eating Disorder Inventory (EDI; Garner et al., 1983) scales.

RESULTS

EDI DT scores were significantly lower in Black women compared to both Hispanic and non-Hispanic White women. EDI Bulimia scores were significantly lower in Black women compared to Asian, Hispanic, and non-Hispanic White women. No significant differences were observed among Asian, Hispanic, or non-Hispanic White women. Ethnoracial status moderated the association between DT and Bulimia scores, with a significantly weaker association in Black women compared to Asian, Hispanic, and non-Hispanic White women.

DISCUSSION

Findings refute misconceptions that disordered eating uniquely impacts White women and support a nuanced understanding of how ethnoracial status may influence eating disorder risk. Future work should examine sociocultural factors unique to ethnoracial subgroups to inform more targeted and effective intervention strategies.

摘要

目的

我们试图研究(1)在一大群女性样本中,种族地位对瘦身驱动力(DT)和暴食症状的影响,以及(2)DT与暴食症状之间关联的强度在不同种族群体中是否存在差异。

方法

来自五个种族群体的参与者(平均年龄 = 19.59岁)(n = 14名美国印第安人/阿拉斯加原住民,n = 233名亚洲人,n = 186名黑人,n = 125名西班牙裔白人,以及n = 990名非西班牙裔白人)完成了饮食失调量表(EDI;加纳等人,1983年)。

结果

与西班牙裔和非西班牙裔白人女性相比,黑人女性的EDI DT得分显著更低。与亚洲、西班牙裔和非西班牙裔白人女性相比,黑人女性的EDI暴食得分显著更低。在亚洲、西班牙裔或非西班牙裔白人女性之间未观察到显著差异。种族地位调节了DT与暴食得分之间的关联,与亚洲、西班牙裔和非西班牙裔白人女性相比,黑人女性的关联显著更弱。

讨论

研究结果驳斥了饮食失调只对白人女性有独特影响的误解,并支持了对种族地位如何影响饮食失调风险的细致理解。未来的研究应考察不同种族亚群体特有的社会文化因素,以便制定更有针对性和有效的干预策略。

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