Case Reports

Discrimination-related Stress Linked to Sleep Issues in Latino Adolescents

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LatinoSleep

Latino adolescents who experience discrimination-related stress are more likely to experience anxiety, depression, and issues with sleep, according to new research. These mental health outcomes were more pronounced among Latino teens born in the United States to immigrant parents, as opposed to foreign-born teens. The research was led by New York University’s Steinhardt School of Culture, Education, and Human Development.

The longitudinal study, which appears online in the journal Child Development, suggests that first-generation immigrants and second-generation immigrants are affected differently by discrimination-related stress.

Latinos are the largest and fastest growing ethnic minority in the United States, making up 15% of the population. Research has shown that many young Latinos face discrimination in their daily lives.

“Discrimination has been linked to a variety of mental health symptoms,” says Selcuk Sirin, associate professor of applied psychology at NYU Steinhardt and the study’s lead author, in a release. “Adolescence may be a particularly vulnerable time for discrimination, as forming one’s cultural, ethnic, and racial identities is central during this developmental period.”

Sirin and his colleagues surveyed 173 Latino teens in New York City high schools during the teens’ 10th, 11th, and 12th grade years. Both foreign-born (first-generation) immigrants and US-born (second-generation) immigrants were included.

Each year, the survey measured the level of stress the teens experienced related to discrimination, as well as three aspects of their mental health: anxiety, depression, and issues with sleep.

Overall, the teens’ mental health significantly improved over time. Anxiety decreased from 10th to 12th grade, while depression and sleep issues decreased from 10th to 11th grade, and then increased slightly from 11th to 12th grade.

Discrimination-related stress was significantly related to an increase in symptoms of anxiety and depression. While there was no difference in the amount of discrimination-related stress between US- and foreign-born immigrants, the researchers observed a more detrimental effect among Latino teens born in the United States.

“The finding may shed light on the ‘immigrant paradox,’ where second-generation immigrants fare worse than first-generation immigrants in a number of contexts, including mental health,” Sirin says. “This may be because foreign-born immigrants are more in touch with aspects of Latino culture that serve a protective role, or because discrimination becomes more noticeable for later generations.”

The researchers concluded that the pattern of improving mental health over time demonstrates the psychological strength and resilience among Latino immigrants. However, those working with Latino immigrants should consider the damaging effects of discrimination on mental health, especially for US-born youth.