Date of Award

Spring 6-13-2025

Document Type

Dissertation

Degree Name

Ph.D. in Psycholgoy

Organizational Unit

College of Arts Humanities and Social Sciences, Psychology

First Advisor

Jenalee R. Doom

Second Advisor

Elysia P. Davis

Third Advisor

Pilyoung Kim

Fourth Advisor

Miriam G. Valdovinos

Copyright Statement / License for Reuse

All Rights Reserved
All Rights Reserved.

Keywords

Diabetes, Depression, Hispanic adults, Latine adults, Predictors, Discrimination

Abstract

Hispanic/Latine adults in the US have higher rates of diabetes and depression compared to non-Hispanic/Latine White adults. Hispanic/Latine adults may be at an increased risk of comorbid diabetes and depression, but no study has examined the longitudinal bidirectional association between these conditions among Hispanic/Latine adults. Additionally, few studies have longitudinally investigated predictors of diabetes and depression using factors relevant to Hispanic/Latine adults. Two sets of analyses using the National Longitudinal Study of Adolescent to Adult Health (Add Health) were conducted as part of this dissertation to fill these gaps in the research. Study one examined the longitudinal bidirectional associations between diabetes and depressive symptoms among Hispanic/Latine adults over nine years. I found that depressive symptoms and diabetes diagnosis were positively associated with one another over time, though the association was only statistically significant among females and among adults born in the US. This study provided evidence of the longitudinal bidirectional association between depressive symptoms and diabetes diagnosis though there was limited evidence that the association extended to subclinical diabetes biomarkers. Study two examined whether discrimination, ethnic enclaves, and immigrant concentration within a county predicted diabetes and depressive symptoms over time among Hispanic/Latine adults. Higher discrimination predicted higher depressive symptoms and higher fasting glucose nine years later. Additionally, among participants who reported high discrimination,  those born inside the US had a higher odd of a diabetes diagnosis than participants born outside the US. This study demonstrated that discrimination is an important individual level predictor for diabetes and depressive symptoms. These studies provide further information on predictors of diabetes and depressive symptoms among Hispanic/Latine adults, which has implications for future research investigating potential risk and resilience factors among this population.

Copyright Date

6-2025

Publication Statement

Copyright is held by the author. User is responsible for all copyright compliance.

Rights Holder

Kenia M. Rivera

Provenance

Received from ProQuest

File Format

application/pdf

Language

English (eng)

Extent

117 pgs

File Size

1.2 MB

Available for download on Sunday, July 18, 2027



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