Publications by authors named "Marcel de Dios"

Research on dual combustible and electronic nicotine use among Latinx persons is needed to better understand patterns of use because this group is an established tobacco disparities population. Negative emotional symptoms and related processes (e.g.

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Objective: US Hispanics have several health disparities, greater tobacco/nicotine-related illnesses, lower access to smoking cessation, and lower rates of cessation. Understanding cultural constructs linked to tobacco/nicotine use may provide a greater understanding of future cultural adaptations of cessation interventions. This study used a multidimensional acculturation framework, with cultural practices, identity, and values, to test links between measures of acculturation stress, multidimensional acculturation (language-based enculturation and acculturation, cultural identity, familism), and tobacco/nicotine use, and interactions with gender.

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Objective: Although empirical work focused on smoking-drinking comorbidity among Latinx persons is growing, no work has explored the relation between alcohol use severity in terms of co-occurring smoking processes and mental health. Therefore, the present investigation aimed to explore the prevalence and role of alcohol use severity in relation to clinically significant tobacco and mental health problems among English-speaking Latinx adults who smoke cigarettes.

Methods: Participants included 338 English-speaking Latinx adults who smoked cigarettes daily ( = 35.

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Article Synopsis
  • More and more people are realizing that Hispanic individuals in the U.S. face unique challenges with smoking and tobacco use.
  • A study looked at how feeling stressed or sad because of racial discrimination affects their smoking habits and ability to quit.
  • It found that feeling depressed makes it harder for them to cope with smoking, while anxiety affects their beliefs about quitting smoking.
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Article Synopsis
  • There hasn't been much research on how smoking and wanting to quit smoking relate to traumatic experiences and stress in Hispanic people who smoke in the US.
  • This study looked at 228 Hispanic smokers who have faced trauma and found that their trauma symptoms made it harder for them to quit smoking and caused them to feel more dependent on cigarettes.
  • The results suggest that understanding these stress factors can help improve quitting programs for Hispanic smokers dealing with trauma, which is really important for their health.
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There is a well-established relation between depression and smoking in the general population. However, past work focused on Latinx persons who smoke in relation to depressed affect has yielded inconsistent findings. The present investigation aimed to build on past research and evaluate differences among English-speaking Latinx adults who smoke combustible cigarettes with and without probable depression in terms of cigarette dependence, perceived barriers for quitting, severity of problems when quitting, and smoking abstinence expectancies.

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Introduction: Cannabis use among individuals who smoke is prevalent in the general population and related to adverse health effects, including higher levels of interoceptive perturbation (i.e., a disturbance in internal experiences).

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Exposure to ethnic discrimination has been conceptualized as a sociocultural stressor that is associated with lower self-rated health. However, this association remains understudied among Hispanics and less is known about constructs that may mitigate the effects of ethnic discrimination on self-rated health. Accordingly, this study aimed to (a) examine the association between ethnic discrimination and self-rated health among Hispanic emerging adults (ages 18-25), and (b) examine the extent to which self-esteem and resilience may moderate this association.

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Addressing comorbidities contributing to cognitive impairment in people living with HIV (PLWH) remains imperative. Prior studies utilizing reaction time intra-individual variability (RT-IIV), a robust behavioral marker of cognitive dysfunction, demonstrate increased cognitive impairment in adults living with HIV who have high early life stress (ELS) exposure relative to those with low-ELS exposure. Yet, it is unknown whether RT-IIV elevations are due to high-ELS alone or both HIV-status and high-ELS.

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Hispanic emerging adults are often exposed to ethnic discrimination, yet little is known about coping resources that may mitigate the effects of ethnic discrimination on psychological stress in this rapidly growing population. As such, this study aims to examine (1) the associations of ethnic discrimination, distress tolerance, and optimism with psychological stress and (2) the moderating effects of distress tolerance and optimism on the association between ethnic discrimination and psychological stress. Data were drawn from a cross-sectional study of 200 Hispanic adults ages 18-25, recruited from two urban counties in Arizona and Florida.

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Many individuals diagnosed with cannabis use disorder (CUD) report a desire to quit using cannabis due to problems associated with use. Yet, successful abstinence is difficult for a large subset of this population. Thus, the present study sought to elucidate potential risk factors for cannabis use problems, perceived barriers for quitting, and diminished self-efficacy for remaining abstinent.

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Introduction: Emerging adulthood is a distinct and challenging developmental stage of life. It may be particularly stressful for Hispanic emerging adults due to various cultural stressors. However, there is little research on the impact of one particular cultural stressor, the acculturation gap.

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Background: Spousal bereavement can lead to adverse health outcomes; however, not all widow(er)s experience the same degree of health problems. Thus, it is important to understand the contribution of disparities (e.g.

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Psychiatric medication nonadherence continues to be a leading cause of poor health outcomes for individuals experiencing homelessness. Identifying the sociodemographic factors that contribute to medication nonadherence may help guide strategies to care for and support this group. This study examined 200 adults with depression diagnoses and active anti-depressant prescriptions (Mage = 43.

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Introduction: There are a wide variety of methods for using combustible cannabis which may impact an individual's pattern of use as well as their response to cannabis use disorder (CUD) treatment. Previous research has noted racial/ethnic differences in cannabis users' preferred method of use.

Method: The current study examined data from a randomized placebo-controlled trial of a pharmacological intervention for adults with CUD.

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Widow(er)s experience significant sleep disruption that may dysregulate immune functioning. This longitudinal study aimed to determine 1) whether changes in sleep quality were associated with changes in pro-inflammatory cytokine production during the first six months of bereavement and 2) whether these relationships depended on objective socioeconomic status (SES) and/or subjective social status. One hundred and six bereaved spouses ( = 68.

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Background: Diversion programs are considered alternatives to the arrest and incarceration of non-violent drug offenders, including those found in possession of smaller amounts of cannabis in states with prohibitive laws. Despite the progressive nature of such programs, the inability to complete diversion program requirements can often result in greater involvement with the criminal justice system than traditional case adjudication. Few studies have evaluated racial group differences in cannabis diversion program completion.

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Method: Two hundred Hispanic emerging adults from Arizona (n = 99) and Florida (n = 101) completed a cross-sectional survey, and data were analyzed using hierarchical multiple regression and moderation analyses.

Results: Higher social media discrimination was associated with higher symptoms of depression and generalized anxiety. Moderation analyses indicated that higher social media discrimination was only associated with symptoms of depression and generalized anxiety among men, but not women.

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Background: There are several relatively safe and effective FDA-approved medications for Opioid Use Disorder (OUD). Despite the existence of these medications, the rate of returning to opioid use after treatment is relatively high, underscoring the need for continued enhancement of treatments. Adjunctive psychosocial interventions paired with medication have been shown to improve OUD treatment outcomes.

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Emerging adulthood has been described as a difficult stage in life and may be particularly stressful for Hispanic emerging adults who are disproportionately exposed to adversity and chronic sociocultural stressors. To better prevent and treat depressive disorders among Hispanic emerging adults, more research is needed to identify and understand modifiable determinants that can help this population enhance their capacity to offset and recover from adversity and sociocultural stressors. As such, this study aimed to (1) examine the association between resilience and depressive symptoms among Hispanic emerging adults, and (2) examine the extent to which intrapersonal resources (e.

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Latino smokers in the United States (US) are known to experience smoking cessation treatment disparities due to their under-utilization of services, limited access to health care, and poor smoking cessation treatment outcomes. A limited number of studies have focused on developing and testing smoking cessation treatments for Latino smokers in the US. The objectives of this study were to conduct a feasibility pilot randomized trial testing three smoking cessation interventions for Latinos.

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Cardiovascular disease (CVD) affects 47% of African-American adults (AAs) in the United States. Elevated cholesterol, the greatest risk factor for CVD, is highly prevalent among AAs, potentially as the result of engagement in behavioral risk factors. Religiosity has been associated with a beneficial effect in health promoting behaviors, yet findings have been mixed depending on methods employed.

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This study addresses gaps in the literature by testing gender differences in the associations between substance use norms and substance use among Latino college students. Secondary data analysis was conducted using data from the 2009 National College Health Assessment. Participants selected for this study were 4,336 Latino undergraduates.

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