Culturally relevant stressors as moderators of intergenerational transmission of mother-adolescent executive function in Mexican immigrant families

The intergenerational transmission of executive function may be enhanced or interrupted by culturally salient environmental stressors that shape the practice of executive function in the family. Building upon past research, the current study tests whether culturally relevant stressors such as economic stress and foreigner stress have a direct effect on adolescent executive function, as well as whether they modify the intergenerational transmission of mother–child executive function (i.e., working memory, inhibitory control, and shifting) in low-income Mexican immigrant families. The sample consists of 179 Mexican American adolescents (Mage = 17.03 years; SDage = 0.83; 58% females) and their Mexico-born mothers (Mage = 43.25 years; SDage = 5.90). Results show that mothers’ perceived economic stress is associated with poor inhibitory control in adolescents. Low levels of mothers’ perceived foreigner stress related to a stronger association between mothers’ and adolescents’ working memory, while high levels of mothers’ perceived foreigner stress related to enhanced intergenerational transmission of poor shifting ability. Study findings demonstrate the prominence of perceived foreigner stress as a contextually relevant factor moderating the intergenerational transmission of mother–child executive function in low-income Mexican immigrant families.

The Juramento: Secondary and Tertiary Preventive Benefits of a Religious-Based Brief Alcohol Intervention in the Mexican Immigrant Community

Our chapter addresses the prevention benefits of the juramento, a grassroots religious-based brief intervention for harmful drinking practiced in Mexico and the Mexican immigrant community in the United States. With origins in Mexican folk Catholicism, it is a sacred pledge made to Our Lady of Guadalupe to abstain from alcohol for a specific time period; in most cases, at least six months. We draw on our data from a subsample of 15 Mexican workers who made juramentos and two priests who administered the juramento to the workers. The sample is from a larger qualitative study on the use of the juramento among Mexican immigrant and migrant workers in southeastern Pennsylvania. Our findings reveal that, in addition to serving as an intervention, the juramento results in secondary prevention—by identifying a harmful drinking before the onset of heavy drinking—and tertiary prevention—by slowing or abating the progression of heavy drinking.

A-46 The Influence of Acculturation on Mexicans and Guatemalans Cordoba Naming Test Performance

Objective The United States carries a diverse Latinx population. This population largely consists of Mexicans however, there has been a population decrease since 2010. Though, the Guatemalan population has increased since 2010 and has become the third most growing population in the United States. Previous research shows that level of acculturation influences neuropsychological test performance. The Córdoba Naming Test (CNT) is a confrontation naming test created for Spanish-speakers. We examined the relationship between acculturation and CNT performance in a Latinx sample that immigrated to the United States. Method The sample consisted of 44 Mexicans and 14 Guatemalans that were neurologically and psychologically healthy residents. All the participants completed the CNT and the Abbreviated Multidimensional Acculturation Scale (AMAS) in Spanish. ANOVAs were used to examine CNT performance and acculturation on the AMAS subscales. Results Results revealed the Guatemalan immigrant group outperformed the Mexican immigrant group on the CNT, p = 0.035, ηp2 = 0.08. Additionally, we found that on the English language subscale of the AMAS, the Mexican immigrant group reported higher English language levels than the Guatemalan immigrant group, p = 0.002, ηp2 = 0.16. Conclusion Our findings showed that Guatemalans demonstrated better CNT performance compared to Mexicans. To our knowledge, this is the first study to examine confrontation naming performance in a Latinx immigrant sample. Furthermore, we found that Mexicans reported higher English language compared to Guatemalans. Future research on the CNT with larger samples should investigate possible interactions between acculturation and other cultural variables (e.g., bilingualism) in the interpretation of test performance in a Latinx immigrant population.