Research on the mental health of immigrants to the United States has burgeoned recently. Recent studies comparing immigrants with persons born in the United States have shown lower risks of some mental health disorders among female Asian immigrants (
1), male Caribbean immigrants (
2), and female and male Latino immigrants (
3) in comparison with their US-born counterparts of Latino or Asian descent. However, relatively few studies have examined variation in mental health outcomes among immigrants, despite the considerable heterogeneity in their characteristics. Some people experience little change or an improvement in their social and economic circumstances upon immigrating to the United States; however, others experience downward social mobility and may be at risk for depression or other mental health disorders as a result. Previous studies have suggested that downwardly mobile immigrants are at heightened risk of psychiatric disorders but have focused on specific groups, such as black Caribbean immigrants (
2), Korean entrepreneurs (
4), or Vietnamese refugees (
5).
Recent studies drawing from the Collaborative Psychiatric Epidemiology Surveys have suggested that the risk of depression or other mental health problems may differ by immigrant group or by the circumstances related to migration. For example, studies conducted by Williams et al. (
2) and Alegría et al. (
3) found that third-generation immigrants have the highest risk for mental health problems, while recent immigrants are at relatively lower risk. However, another study also drawing from the Collaborative Psychiatric Epidemiology Surveys found that being native-born and having higher English language proficiency were negatively associated with mental health problems (
1). These mixed results suggest that the immigration process may influence the mental health of specific groups of immigrants differently (
6–
13). Other factors that may differentiate mental health outcomes across immigrants are perceived incongruence between expectations before immigration and outcomes after immigration (
14) or experiences of unemployment after arrival in the United States (
15). These prior studies point to the potentially detrimental consequences of a loss of perceived social standing; however, to our knowledge, no studies have explicitly examined whether downward mobility in subjective social status (SSS) predicts depression among immigrants.
A long tradition in sociology has recognized that status inconsistency, or having different status rankings on different dimensions of social position, produces conflicting expectations and experiences that lead to frustration and uncertainty for the individual, increasing psychological stress (
16,
17). Downward mobility represents the emergence of status inconsistency and could be linked to mental illness (
18). More recent prospective studies have shown that downward mobility—indicated by such events as job demotion, job loss, or inter- or intragenerational loss of occupational prestige—can lead to negative mental health outcomes (including depression) in the population overall (
19–
21). Further, drastic life changes, such as losing one form of employment and then gaining another, potentially pose challenges to mental health and have been associated with a higher prevalence of depression and other mental health problems (
22,
23).
In contrast to the extant studies of downward mobility and mental health that use samples including native-born persons and immigrants, in this study we focus on social mobility that occurred specifically as a result of immigration to the United States. We compare immigrants’ reports of what their social standing had been in their countries of origin with their perceived current standing in the United States. A decline in SSS, or “the individual's perception of his own position in the social hierarchy” (24, p. 569), may put immigrants at risk of depression. In prior studies, SSS has been linked to psychological outcomes (
25) and self-rated health measures (
26–
28), even after controlling for more objective measures of socioeconomic position. Researchers have explained these findings by arguing that one's perception of low status relative to the status of others leads to stress and feelings of shame and mistrust. Stress and negative emotions could affect health directly through neuroendocrine pathways and indirectly via their influence on health outcomes and behaviors (
29,
30). Recent research has begun to address the associations between changes in people's SSS and their health outcomes, but such research is still in its infancy (
31).
In this study, we examined whether downward mobility in SSS among immigrants to the United States was associated with episodes of major depression. We used recently collected data on US immigrants from a nationally representative household sample of Latino and Asian Americans that captured a broader sample than the samples used in the few prior studies that have examined the consequences of downward mobility among immigrants. We also investigated whether persons who immigrated to find work had a greater risk of depression if they were downwardly mobile, compared with those for whom work was a less important reason for immigration.