The relationship between acculturative stress and eating disorder symptoms: is it unique from general life stress?

The relationship between acculturative stress and psychological outcomes in international students: a systematic review and meta-analysis

Introduction

The current systematic review aimed to examine the relationship between acculturative stress (AS) and psychological outcomes in international students to determine the role AS may play in predicting the mental health of international students.

Methods

The studies included in the current systematic review and meta-analysis had considered AS and its impact on psychological outcomes among international students studying abroad. After checking the studies found in our primary search through the scientific databases in terms of our eligibility criteria, 29 studies were included, of which 26 were eligible for a meta-analysis (total N = 7,247).

Results

Meta-analysis indicated a moderate mean correlation of AS with psychological outcomes like depression, life satisfaction, quality of life, vocational outcome expectations, drinking behaviors, resilience, health promotion behavior, psychological adjustment, psychological distress, negative affect, and mental health symptoms (r =  0.39) and depression (r =  0.41), respectively.

Discussion

The review of studies revealed a robust relationship between AS and increased negative psychological outcomes such as depression, psychological distress, and general stress, as well as decreased positive psychological outcomes such as psychological adjustment, mental health, life satisfaction, and quality of life.

Acculturation and eating disorders: a systematic review

PURPOSE

Acculturation, or the dual process of cultural change that takes place due to the interaction between two or more cultural identities, may contribute to the susceptibility of developing an eating disorder (ED). We conducted a systematic review exploring the relationship between acculturation-related constructs and ED pathology.

METHODS

We searched the PsychINFO and Pubmed/Medline databases up to December 2022. Inclusion criteria were: (1) having a measure of acculturation or related constructs; (2) having a measure of ED symptoms; and (3) experiencing cultural change to a different culture with Western ideals. 22 articles were included in the review. Outcome data were synthesized by narrative synthesis.

RESULTS

There was variability in the definition and measure of acculturation in the literature. Overall, acculturation, culture change, acculturative stress, and intergenerational conflict were associated with ED behavioral and/or cognitive symptoms. However, the nature of the specific associations differed depending on the specific acculturation constructs and ED cognitions and behaviors measured. Furthermore, cultural factors (e.g., in-group vs. out-group preferences, generational status, ethnic group, gender) impacted the relationship between acculturation and ED pathology.

DISCUSSION

Overall, this review highlights the need for more precise definitions of the different domains of acculturation and a more nuanced understanding of the specific relationship between various acculturation domains and specific ED cognitions and behaviors. Most of the studies were conducted in undergraduate women and in Hispanic/Latino samples, limiting generalizability of results.

LEVEL OF EVIDENCE

Level V, Opinions of respected authorities, based on descriptive studies, narrative reviews, clinical experience, or reports of expert committees.

Does perceived support moderate the link between acculturative stress and problematic eating behaviors? The role of family, significant other, and friend support

OBJECTIVE

Acculturative stress, often experienced by members of minority groups, is related to problematic eating behaviors. What remains poorly understood is the function of perceived social support in this link. This study evaluated the moderating role of perceived support from family, the significant other, and friends in the association between acculturative stress and problematic eating behaviors, including emotional eating, uncontrolled eating, and cognitive restraint eating.

METHOD

An online cross-sectional study was conducted with 497 Asian and Latinx college students using standardized questionnaires. Three hierarchical multivariable models were analyzed, with each eating behavior included as the outcome variable. Demographic variables (Step 1), general perceived stress (Step 2), and predictor variables (i.e., acculturative stress, perceived support; Step 3) were added using Method Enter. Interaction terms were entered using Method Stepwise (Step 4) to test for moderation effects.

RESULTS

As perceived family support increased, the magnitude of the link between acculturative stress and higher uncontrolled eating increased (p = .002). When perceived significant other support was higher, the magnitude of the relationship between acculturative stress and higher emotional eating increased (p = .02). Higher perceived friend support was directly related to reduced uncontrolled eating (p = .002).

DISCUSSION

This study highlights the heterogeneous effects of various sources of perceived support on the link between acculturative stress and problematic eating behaviors. Findings imply that problematic eating prevention and intervention programs might benefit from considering not only the acculturative stress experienced by racial/ethnic minority young adults but also the sources of support perceived.

PUBLIC SIGNIFICANCE

Perceived support from family and the significant other increased the magnitude of the link between higher acculturative stress and increased problematic eating behaviors, whereas support from friends showed a direct relationship with reduced uncontrolled eating. The results highlight the nuanced functions of various sources of perceived social support and contribute to a deeper understanding of potential moderators in the relationship between acculturative stress and problematic eating behaviors among racial/ethnic minorities.

A structural invariance analysis of the acceptance model of intuitive eating across black, hispanic, and white young-adult women

In this cross-sectional study, structural invariance of the acceptance model of intuitive eating was examined between a sample of Black (n = 420), Hispanic (n = 420), and White (n = 435) cisgender women between the ages of 18-30 years old residing in the United States. Mean age for the total sample (n = 1275) was 24.17 years old (SD = 3.65). Women were recruited via Qualtrics Sampling, and self-report measures were administered online. Multigroup analyses were employed within a structural equation modeling framework, and measurement invariance at the configural, metric, scalar, and strict/residual levels was investigated first. After uncovering and accounting for several error variances that were non-invariant, multigroup structural invariance analyses indicated that paths within the model were invariant across the three ethnicities of women. BMI was also incorporated into the model, which, likewise, showed invariance in its associations with specific constructs. With due cautions related to the impact of cultural ideals regarding appearance and the interplay of ethnicity and body-related experiences among women, these results provide preliminary evidence that the model may apply to Black, White, and Hispanic women in the U.S.

Acculturative stress and eating disorder psychopathology: A meta-analysis

The present meta-analysis aims to extend Doris and colleagues' (2015) systematic review and address the comprehensive, quantitative gap in the relation between acculturative stress and eating disorder psychopathology reported by studies in the past 20 years. A total of 14 eligible studies were included in our meta-analysis. Across all study samples, there were 2681 participants. The overall relation between eating disorder psychopathology and acculturative stress measurements was examined. Moderation analyses were run to investigate the substantial heterogeneity detected between studies. Results indicated a small effect size for the relationship between eating pathology behaviors and acculturative stress. These results provide insight for clinicians working with individuals who are experiencing acculturative stress, as well as highlight future research directions.

The impact of discrimination on binge eating in a nationally representative sample of Latine individuals

OBJECTIVE

Latines have higher rates of eating disorders characterized by binge eating compared to their non-Latine white counterparts, yet culturally and socially relevant factors related to binge eating in Latines have been largely understudied. The purpose of the current study was to examine how discrimination and acculturative stress were associated with binge eating in a nationally representative sample of Latines. An additional aim was to test the extent to which family cohesion and social support could buffer against the effects of discrimination and acculturative stress on binge eating.

METHOD

Participants (56% female, N = 2550) were Latines enrolled in the National Latino and Asian American Study. Structural equation modeling using 1000 re-sampled data sets built from machine learning iterative sampling procedures was used to examine the effects of discrimination, acculturative stress, family cohesion, and social support on binge eating.

RESULTS

Results indicated that only discrimination was significantly associated with binge eating. Neither the direct effect of acculturative stress, interaction of family cohesion and acculturative stress, interaction of social cohesion and acculturative stress, nor the interaction of social support and discrimination were significantly associated with binge eating.

DISCUSSION

This study highlights the need for mental-health providers to understand and assess discrimination among Latines presenting with concerns of binge eating. Treatments that effectively provide coping strategies to manage discriminatory experiences and reduce binge eating could improve both effectiveness of treatment and retention rates for Latine individuals with binge eating.

PUBLIC SIGNIFICANCE

This study examined the association of discrimination, acculturative stress, family cohesion, and social support with binge eating in Latines. Only discrimination was significantly associated with binge eating, highlighting the importance for providers to assess discrimination among Latines with binge-eating concerns and to improve equity, inclusion, and belonging at a societal level. Modifying existing treatments to address coping with discrimination could improve the effectiveness for Latines with binge-eating concerns.

Ethnic/racial and gender differences in disordered eating behavior prevalence trajectories among women and men from adolescence into adulthood

BACKGROUND

Disordered eating behaviors (DEB) are highly prevalent and are associated with negative long-term health outcomes. Extant research on DEB prevalence trajectories has predominantly focused on white women, thereby lacking both gender and ethnic/racial diversity, which may lead to preventive interventions that are not optimally timed for socially minoritized groups. The purpose of this study was to identify patterns in DEB trajectories from adolescence to adulthood across intersecting gender and ethnic/racial identities.

METHODS

Participants (n = 1314) were from Project EAT (Eating and Activity in Teens and Young Adults), a population-based sample in the United States. Unhealthy weight control behaviors and binge eating were assessed across four waves at 5-year intervals. Gender-stratified generalized estimating equations (GEE) analyses were applied to examine ethnic/racial and gender differences in the prevalence trajectories of two forms of DEB (unhealthy weight control behaviors and binge eating).

RESULTS

Hispanic/Latina young women reported heightened prevalence of unhealthy weight control behaviors and binge eating during adolescence (82.4% and 31.1%) relative to women with other ethnic/racial identities (44-70.2% and 8.8-18.2%) at any other developmental time point. Black/African American women reported linear increases in unhealthy weight control behaviors from adolescence (46.6%) to adulthood (65.5%), with nearly 20% greater prevalence relative to white women (44.6%) during adulthood. Among men, prevalence of unhealthy weight control behaviors was higher among Hispanic/Latinos (60.7-68.0%) and Asian Americans (41.9-56.7%) relative to Black/African American (24.6-36.9%) and white men (25.7-34.9%). Similarly, Hispanic/Latino young men reported up to ten or more times higher prevalence of binge eating during adolescence (22.8%) and adulthood (26.8%) relative to men from other ethnic/racial identities at any other time point (1.7-12.3%).

CONCLUSIONS

Ethnic/racial disparities in DEB prevalence vary across development, DEB subtype, and by gender. Targeted preventive interventions, or interventions that address these different trajectories, that are optimally timed may reduce these disparities.

A Plea for Diversity in Eating Disorders Research

Eating disorders (EDs) are often stereotyped as affecting the SWAG, that is, as affecting mostly skinny, White, affluent girls. Over the last decade, however, significant progress has been made toward increasing diversity in ED research. There is consensus that EDs affect individuals of all genders, ages, sexual orientations, ethnic, and socio-economic backgrounds, with recent studies exploring social determinants of ED etiology, ED presentation, and developing diversity-affirming ED assessments. This article provides a brief summary of current developments related to diversity as a research theme, and proposes different perspectives toward further improving diversity in ED research. Specifically, we argue for exploring the role of diversity in ED treatment settings and outcomes, for pursuing diversity-oriented research pro-actively rather than as a reaction to issues of under-representation, and for integrating diversity across different areas of medical education and trainings in psychotherapy. Limitations with respect to the paucity of research, and the link between diversity as a research theme and ED-related workforce diversity are discussed.

Bridging gaps by including culture: Development and empirical test of the culturally informed theory for disordered eating among Black women

BACKGROUND

Leading eating disorder (ED) theories were informed primarily by samples of White females. Therefore, ED theories lack consideration of sociocultural factors that may impact ED symptom development among Black women. The current study proposed the first culturally informed theory for disordered eating among Black women, positing that ethnic discrimination, strong black woman (SBW) ideology (cultural and societal expectations of strength), and culturally informed appearance satisfaction may significantly impact stress. Stress may be associated with coping-motivated eating behaviors, which may lead to maladaptive weight control behaviors.

METHODS

Black women (N = 208) completed surveys assessing socio-cultural factors, stress, commensal and binge eating, and maladaptive weight control behaviors. Path analysis was used to test the proposed theory.

RESULTS

The final model had a good fit for the data. Findings overall supported the hypothesized model. Specifically, higher ethnic discrimination (β = 0.044, p = .003), greater endorsement of SBW ideology (β = 0.074, p =< .001), and lower culturally informed appearance satisfaction (β = -0.032, p = .025) were associated with greater stress. Stress was positively associated with binge eating (β = 0.457, p = .046), and binge eating was significantly associated with excessive exercise (=0.152, p = .008) and purging (β = 0.273, p = <.001). In contrast, commensal eating was not associated with stress or weight control behaviors (p values = .697 to .749).

CONCLUSIONS

The current study found that stress, as influenced by sociocultural factors, may play a role in binge eating, and subsequently, weight control behaviors among Black women. This theory is a starting point for future research on the specialized conceptualization of eating and maladaptive weight control behaviors among Black women.

Body image and internalization of appearance ideals in Black women: An update and call for culturally-sensitive research

Extant research on body image supports sociocultural theories emphasizing the internalization of societal pressures to attain the thin-ideal, as well as other White or Eurocentric ideals that are predominant in mainstream media. While earlier research suggests that Black women are less likely to report body dissatisfaction and thin-ideal internalization compared to women of other racial backgrounds, recent studies argue that most measures of body image and appearance ideals may not be accurate assessments of body dissatisfaction for this population. In this paper, we summarize the literature over the past two decades on body image and appearance ideals among cisgender Black girls and women and discuss the applications of well-established sociocultural theories of body dissatisfaction. We additionally highlight existing gaps in culturally-sensitive theory and assessment tools and consider the benefits of applying intersectionality-informed research. We lastly propose future directions in research, assessment, and intervention to develop more culturally-sensitive approaches to identifying, assessing, and addressing body dissatisfaction among Black girls and women. This paper encourages researchers to apply culturally-sensitive and intersectionality-informed theory to improve efforts in assessing early warning signs of body dissatisfaction and developing effective interventions for this population.

Acculturative stress and eating disinhibition among Asian young adults: The role of depressive symptoms and gender

Acculturative stress is associated with health behaviors that have downstream consequences for health outcomes. Eating disinhibition, a behavior characterized by eating emotionally and uncontrollably in the presence of disinhibiting stimuli, has been consistently associated with acculturative stress, but the underlying mechanism is not well-understood. The current study sought to test the role of depressive symptoms and gender on these associations. Asian undergraduate students (N = 477; 78% female) participated in an online cross-sectional study. Higher acculturative stress was associated with higher eating disinhibition (b = 3.45, 95% CI = [0.75, 6.15]), and depressive symptoms showed a partial indirect effect on this association (indirect effect = 0.57, 95% CI_boot = [0.13, 1.34]). Among male young adults (b = 0.98, 95% CI_boot = [0.24, 2.39]), the indirect correlation was stronger than among female young adults (b = 0.44, 95% CI_boot = [0.05, 1.20]; non-significant trend), implying individual differences underlying the indirect effect of depressive symptoms in the acculturative stress and eating disinhibition correlation. The Intercultural Relations dimension of acculturative stress appeared to drive the observed associations. This study is among the first highlighting the role of acculturative stress, depressive symptoms, and gender in eating disinhibition and provides evidence that can inform health professionals to target at-risk Asian individuals with eating problems.

Stress-Induced Eating Among Racial/Ethnic Groups in the United States: a Systematic Review

OBJECTIVE

Racial/ethnic disparities in obesity may be due, in part, to minority groups consuming more energy-rich diets in response to greater stress exposure. The present study systematically reviewed the literature describing the effects of stress on food consumption among various racial/ethnic groups in the US.

METHODS

PubMed and PsycINFO databases were searched for studies reporting associations between stress and food consumption by different racial/ethnic groups, conducted between January 1, 1999 to November 25, 2019. The search included terms related to food consumption, stress, and race/ethnicity. After screening 3660 records, 30 studies were included for review.

RESULTS

The selected studies assessed diverse stressors and eating constructs; African-American and Hispanic/Latinx were the most commonly studied minority groups. Studies generally supported that diverse forms of stress exposure are associated with reduced healthy eating patterns and increased obesogenic eating patterns across racial/ethnic groups. However, studies that directly compared stress-eating associations among multiple racial/ethnic groups showed mixed results.

CONCLUSION

Members of diverse racial/ethnic groups are susceptible to stress-induced unhealthy eating patterns, though evidence is insufficient to conclude whether the degree of susceptibility differs among groups. Additional studies utilizing observational measures of food intake and culturally sensitive measures of stress are needed to identify the most influential stressors on dietary behaviors, to assess whether some stressors are more salient for given racial/ethnic groups, and to examine the extent to which stress-induced eating contributes to racial/ethnic disparities in obesity and obesity-related diseases.

Bodyweight Misperception by Chinese American Females Influenced by Cultural and Social Ideals: Implication for Home Health Care

Bodyweight misperception results from the desire to achieve an ideal body emphasized by cultural mores and societal norms. It is sustained by the desire to be cultural compliant, especially for ethnic minority women such as Chinese American females. Through cultural beliefs, these women’s self-perceived weight status is distorted, which strengthens the impact of bodyweight misperception in their daily life as poor physical health, distressed psychosocial health, risky and unsafe health practices and behaviors, and diminished quality of life. Evidently, bodyweight misperception promotes maladaptive health behaviors. However, bodyweight misperception is barely captured in the current science about women’s health, and is minimally explored in research about Chinese American females’ desire and efforts to achieve the ideal body type. Therefore, the purpose of this literature review was to explore (1) body weight perception, (2) the factors associated with it, and (3) the negative health consequences triggered by it, in Chinese American females. Studies confirm that Chinese American females shape their body weight perception by internalized cultural ideals, acculturative stress, mass media, and social pressures. They overestimate their body weight more than underestimate it as evident by frequent weight-loss attempts. This internalized bodyweight misperception affects their physical and psychological health, with undesirable consequences on their quality of life. Home health care professionals interact closely with patients from diverse cultural backgrounds; remaining culturally sensitive is crucial in their practice. Knowledge from this literature review emphasizes the need for culturally appropriate weight management strategies for the delivery of competent home health care to Chinese American females.

Acculturative stress and emotional eating in Latino adolescents

PURPOSE

Despite data that suggest Latino adolescents experience acculturative stress (i.e., feeling overwhelmed by conflicting cultural practices, language problems, and ethnic self-consciousness) and endorse elevated levels of emotional eating, there has been an absence of research examining the relations between acculturative stress and emotional eating in this population. The purpose of the present study was to (1) examine the associations between acculturative stress, emotional eating, and change in BMIz scores in Latino adolescents over a 3-month period, and (2) compare Latino and non-Latino adolescents on measures of acculturative stress, emotional eating, and body mass index (BMI).

METHODS

The sample comprised 168 Latino (mean age 13.69 years; SD 0.88) and 278 non-Latino (mean age 13.68 years; SD 0.79) middle and high school students. Participants completed the Emotional Eating Scale for Children and Adolescents (EES-C), the Social, Attitudinal, Familial, and Environmental Acculturative Stress Scale for Children (SAFE-C), and a demographic questionnaire. Participants had their height and weight measured after completing the questionnaires and at a second-time point, approximately 3 months after time 1 measurements. Independent samples t tests and Cohen's d effect sizes were used to investigate whether there were differences between Latino adolescents and non-Latino adolescents. Pearson correlations were computed to examine associations between acculturative stress, emotional eating, and change in BMIz scores in the Latino sample.

RESULTS

Latino adolescents endorsed significantly higher acculturative stress on the SAFE-C compared to non-Latino adolescents (Latino mean 30.81; non-Latino mean 25.64; p < 0.001; Cohen's d effect size = 0.35). In the Latino sample, acculturative stress was associated with higher levels of emotional eating. Latino and non-Latino adolescents endorsed similar levels of emotional eating.

CONCLUSIONS

The present findings provide preliminary evidence that acculturative stress may serve as a risk factor for emotional eating among Latino adolescents. Future obesity prevention and intervention programs developed for Latino adolescents may benefit from addressing acculturative stress, particularly among more recent Latino immigrants.

LEVEL OF EVIDENCE

Level 3, case-control analytic study.

Cultural considerations for treating Hispanic patients with eating disorders: A case study illustrating the effectiveness of CBT in reducing bulimia nervosa symptoms in a Latina patient

Eating disorders (ED's) are the deadliest of all mental disorders, yet there is a paucity of research examining the clinical presentation of eating disorders in Hispanic populations and limited guidelines for culturally sensitive treatment. Given the rapid growth of Hispanic communities in the U.S., it is important to acknowledge the unique clinical profile of patients within this demographic and examine eating pathology within this socio-cultural context. This case study aims to illustrate the utility, relevance, and effectiveness of cognitive behavioral therapy (CBT) on alleviating eating disorder symptoms in an adult Latina patient with bulimia nervosa to understand the broader implications of applying manualized treatments to diverse populations. We outline the strengths of CBT in quickly modifying problematic thought patterns and decreasing pathological behaviors while raising questions about cultural generalizability. In addition, we explore CBT's limitations in addressing certain underlying ED pathology-driving and maintaining factors for minority individuals.

Compensatory behaviors among racial and ethnic minority undergraduate women

Limited research has examined prevalence rates of disordered eating across racial and ethnic groups. The current study aimed to assess the prevalence of compensatory behaviors across minority undergraduate women. Self-report responses (N = 3,430) on the Eating Disorder Examination Questionnaire were analyzed from 2,094 White (55.9%), 684 Hispanic/Latina (18.3%), 508 Asian (13.6%), 235 Black (6.3%), and 65 Native American/Alaskan Native (1.7%) women attending college within the United States. Racial and ethnic differences were significant across all compensatory behaviors. Most notably, Asian and Native American women engage in compensatory behaviors comparable to or more than their White peers, and Black women consistently reported the lowest prevalence rate of any behavior. Findings were compared to the existing literature, noting general trends across studies that may help inform screening, assessment, and treatment of eating pathology as well as suggest future directions for intervention science.

Culture and Deaf Women's Body Image

The sociocultural model of eating disorders highlights the role of internalization of the thin ideal in the development of negative body image and disordered eating. Considering the limited diversity of models in mainstream media, individuals belonging to minoritized cultural groups may resist identifying with and internalizing mainstream beauty messages. The extent of internalization may also depend on an individual's acculturation status and experiences of acculturative stress. This study applied the sociocultural model to culturally Deaf women. Data were collected from 96 deaf, female, undergraduate students. Results support the sociocultural model; higher rates of internalization were associated with negative body image and disordered eating behaviors. However, neither Deaf nor Hearing acculturation predicted internalization. Despite this finding, stronger acculturation with either Deaf or Hearing culture predicted more positive body image, and higher rates of acculturative stress predicted negative body image and disordered eating behaviors. Implications for clinical practice are discussed.

Culture Change and Eating Patterns: A Study of Georgian Women

Introduction: Immigration and culture change have been thought to affect various aspects of psychological well-being, including eating behaviors. This study aimed to examine the association between immigration, acculturation strategies and eating patterns. Materials and Methods: Acculturation was conceptualized and measured by acculturation strategies of integration (maintaining original culture and adopting the new culture), assimilation (adopting the new culture and leaving behind the old), separation (sticking with the original culture only) and marginalization (maintaining/adopting neither culture). Eating patterns were conceptualized by dietary restriction, eating concern, shape concern, and weight concern. Links between demographic variables, acculturation strategies, and eating patterns were also examined. Five hundred and six Georgian women took part in the study: 253 living abroad (UK and USA) and 253 living in Georgia. Measures included East Asian Acculturation Measure (EAAM) for acculturation strategies (assimilation, integration, separation, and marginalization subscales) and Eating Disorder Examination Questionnaire (EDEQ) for eating patterns (dietary restriction, eating concern, weight concern, shape concern subscales, and global score). Relevant demographic variables and Body Mass Index (BMI) were recorded. Results: Comparisons of immigrant and nonimmigrant groups using Multivariate Analysis of Covariance (MANCOVA) with BMI as a covariate found a difference in dietary restriction only, with immigrants yielding higher mean score than non-immigrants. The global EDEQ scores of immigrant and nonimmigrant groups were almost identical though. Correlations between separation and marginalization and four EDEQ scores were statistically significant and positive, while correlations between integration and two EDEQ subscales were marginally significant and negative. Regression analysis showed that separation and marginalization strategies of acculturation were significantly linked with EDEQ eating concern, shape concern, weight concern, and global scores thereby representing predictors of elevated eating outcomes. Discussion: Findings suggested that moving to Western countries increased dietary restriction among Georgian women. Furthermore, while living abroad, the lack of integration in a host culture, as a common denominator of separation and marginalization strategies of acculturation, may predict elevated eating, shape, and weight concerns among women relocated over six years ago. Acculturation conditions may also be linked with integration or well-being outcomes.

An examination of the relationships between acculturative stress, perceived discrimination, and eating disorder symptoms among ethnic minority college students

Empirical evidence suggests the importance of considering acculturative stress and perceived discrimination in understanding the mental health of ethnic minority groups, including their eating behaviors and associated psychopathology. The current study examined the effect of acculturative stress and perceived discrimination on eating disorder symptoms among ethnic minority undergraduate students. A total of 187 ethnic minority undergraduate students (41.2% men) completed this cross-sectional study by completing self-report questionnaires on a secure online system. Regression analyses revealed a main effect of acculturative stress on eating concern, shape concern, weight concern, drive for thinness, and bulimia but not restraint or body dissatisfaction. Gender moderated the effect of acculturative stress on drive for muscularity, suggesting that this effect was only significant in women, but not men. The main effect of perceived discrimination was significant for restraint, eating concern, shape concern, weight concern, and drive for muscularity but not drive for thinness, bulimia, or body dissatisfaction. Acculturative stress and perceived discrimination are important factors to consider in understanding the development and maintenance of eating disorder symptoms among ethnic minority populations. Targeting these two factors may improve the effectiveness of intervention programs for eating disorder symptoms among ethnic minority undergraduate students.

Prevalence and treatment of eating disorders among Hispanics/Latino Americans in the United States

PURPOSE OF REVIEW

We reviewed the recent literature on prevalence rates, and application of evidence-based treatments for eating disorders among Hispanics/Latinos residing in the United States.

RECENT FINDINGS

Lifetime prevalence rates of anorexia nervosa are lower among Hispanic/Latinos than non-Hispanic Whites. There are comparable rates of bulimia nervosa and binge eating disorder (BED) among Hispanic/Latinos and non-Hispanic Whites. BED is the most common eating disorder among Hispanic/Latinos. Evidence-based treatments have begun to be implemented with Hispanics/Latinos. The core concepts of cognitive behavioral therapy for bulimia nervosa and BED apply to this population. Culture-specific adaptations include strengthening the collectivistic framework within an individualistic treatment, psychoeducation of immediate and extended family, and adjustment of meal plans that incorporated cultural foods.

SUMMARY

There are more similarities than differences in the prevalence of eating disorders across Hispanics/Latinos and non-Hispanic Whites. However, the social context such as immigration status and acculturation is important to consider in the development of eating disorders. In addition, the Westernization of Latin America may change the future relationship of immigration status and development of eating disorder within the United States. Overall, cultural adaptations of evidence-based treatments involved the inclusion of family within treatment, acculturation-related issues, and managing family conflicts that arise because of the changes in eating patterns.

Acculturative stress negatively impacts maternal depressive symptoms in Mexican-American women during pregnancy

BACKGROUND

Mexican-American women exhibit high rates of prenatal maternal depressive symptoms relative to the general population. Though pregnant acculturated Mexican-American women experience cultural stressors such as acculturation, acculturative stress and discrimination that may contribute to elevated depressive symptoms, the contribution of these socio-cultural correlates to depressive symptomology is unknown.

METHOD

Ninety-eight pregnant women of Mexican descent were recruited from a community hospital clinic during their first trimester. Women completed surveys about acculturation, acculturative stress, perceived discrimination, general perceived stress, and maternal depressive symptoms as well as the potential protective factor of Mexican cultural values.

RESULTS

Women who experienced greater acculturative and perceived stress, but not perceived discrimination or acculturation, reported significantly elevated depressive symptoms during pregnancy. Also, women who experienced greater acculturative stress identified with a mixture of Mexican and American cultural values. However, only the Mexican cultural value of respect was protective against maternal depressive symptoms while adhering to the Anglo value of independence and self-reliance was a risk factor.

LIMITATIONS

A limitation in the study is the cross-sectional and descriptive self-report nature of the work, underscoring the need for additional research. Moreover, physiological measures of stress were not analyzed in the current study.

CONCLUSIONS

Results point to acculturative stress, above other cultural stressors, as a potential intervention target in culturally competent obstetric care. These findings have implications for maternal mental health treatment during pregnancy, which likely affects maternal-fetal programming and may favorably affect perinatal outcomes in the vulnerable Mexican-American population.