Randomized effectiveness trial of a parent and youth combined intervention on the substance use norms of Latino middle school students

¿Está disponible en español? A Systematic Review of Preventive Parenting Interventions Delivered in a Language Other Than English in the United States

Decades of research have demonstrated that parenting programs are effective at changing parent behaviors and subsequently preventing myriad child outcomes including anxiety, depression, substance use, and HIV infection. However, most research into preventive parenting interventions in the United States has been conducted with English-speaking populations only. There is a clear mismatch between the linguistic diversity of the United States and the available evidence for preventive parenting programs. The current systematic review aimed to summarize the evidence on preventive parenting interventions in the United States delivered in a language other than English (LOTE). Forty-four peer-reviewed articles and three dissertations met eligibility criteria and represented evidence across thirty-five distinct studies. Most studies described how linguistic and cultural adaptations were made to deliver the program to parents who speak a LOTE. Synthesis across studies revealed that parenting interventions in a LOTE can be effective in promoting effective parenting behaviors and subsequently preventing child problem outcomes, with the caveat that almost 90% of randomized controlled trials in this area were delivered in Spanish. Recommendations are made to increase testing of preventive parenting programs in a LOTE with control samples to strengthen the current evidence base.

Micro-level Factors Associated with Youth Drug Use Among an Urban at-Risk Youth Sample

BACKGROUND

Youth drug use has reached global epidemic proportions with unequal distribution among communities with low income, immigrants, or ethnic status.

PURPOSE

This study seeks to understand the association between micro-level factors and youth drug use behavior among 2693 low-income, ethnic, and immigrant youths in Pomona, CA, USA. The study uneath's unique evidence and intervention elements necessary to resolve youth drug use in Pomona.

METHODS

We used social cognitive theory as a conceptual framework, and performed correlation and multiple linear regression analysis in a cross-sectional design.

RESULTS AND DISCUSSION

The results reveal that attitudes, perceptions, and behavior related to friends, participants, family, and adults in the participant's life and ease of access to drugs are associated with youth drug use. Variables related to friends and participants show a relatively stronger association with youth drug use in comparison to variables related to parents and adults in participants' lives. Equally, drug and non-drug antisocial behavior of friends and participants show a stronger association with youth drug use relative to prosocial behavior. Also, when a diverse set of predictor variables are combined together, their association to the outcome variable is stronger than that of a single variable.

RECOMMENDATIONS

Future interventions in Pomona should prioritize strategies which target participants and friends over activities targeting parents and adults. Interventions targeting antisocial behavior should be prioritized over prosocial behavior. Program implementers should also develop unique evidence and tools which will help parents influence the drug use behavior of youths in Pomona and similar communities.

Family Intervention Models for Young Adults with Substance Abuse: A Systematic Review

Background

Substance abuse among young adults is a significant public health concern with detrimental consequences for individuals, families, and society. Family interventions have emerged as promising treatment approaches for addressing substance abuse in this population. This systematic review aims to synthesize the existing evidence on the efficacy of family interventions for young adults with substance abuse.

Methods

A comprehensive search of electronic databases (PubMed, EBSCOhost, and Scopus) was conducted to identify relevant studies published between 2000 and 2023. Studies were included if they met the following criteria: (a) focused on family intervention for young adults (aged 10-25) with substance abuse; (b) employed a randomized controlled trial (RCT) or quasi-experimental design; and (c) reported on substance use outcomes.

Results

A total of 41 studies were included in the review. The findings suggest that family interventions are effective in reducing substance use among young adults. Specifically, family interventions were associated with significant reductions in behavioural problems and improvements in family functioning.

Family-based Interventions of Preventing Substance Use Among Immigrant Youth: A Scoping Review

Introduction

Immigrant youth face heightened risks of substance use due to the stress associated with immigration and acculturation. While parental intervention can have a preventative impact on substance use, parents need to be well-informed about substance use and effective interventions that can prevent substance use among immigrant youth. Such interventions ought to be culturally sensitive, family-based, and targeted at the specific substances that are prevalent in a given context. Identifying and curating interventions that can empower parents in addressing substance use can help mitigate the risks that immigrant youth may face.

Methods

This scoping review aimed to identify the types, characteristics, and effectiveness of family-based substance use intervention programs. Based on Arksay and O'Malley's guidelines, interventions included in the review must have met the following criteria: (a) was a family-based intervention aiming to prevent substance use; (b) targeted immigrant teens aged 12 to 17 years old; (c) was published in English; (d) originated from Australia, Canada, New Zealand, or the United States. The pinch table was used to synthesize included articles, after which studies were compared and categorized, and cross-cutting categories were identified.

Results

After screening 4551 searched literature, 13 studies that utilized family-based interventions were included in the review. All interventions were face-to-face programs, and most interventions involved parents and youth as participants. Eco-developmental theory and active learning strategies were used by multiple interventions. Given immigrant families were target stakeholders, both deep structure and surface structure cultural adaptations were utilized. Interventions increased parents' knowledge and skills regarding substance use prevention and delayed substance use initiation among youth.

Conclusion

From the review, it was evident that parents are an essential element in any program aiming to prevent or reduce children's substance use. Besides information about substance use prevention, the curriculum also involves parenting and communication skills for parents to understand the protective effects of family. Effective family-based interventions for immigrant youth require attention to parenting and immigration stress, while also considering cultural adaptation. Future directions and limitations are also discussed.

Formative research to develop an app to prevent dating and sexual violence and alcohol use among high school youth

The purpose of this study was to conduct formative research to inform the development of an app, that would simultaneously engage youth and adults, to prevent dating and sexual violence (DSV) and alcohol use (AU). Participants (N = 56) were high school students, parents/guardians, and professionals (e.g., school personnel) from across the United States who participated in online focus groups. Overall, participants had positive perceptions of the utility, helpfulness, and effectiveness of an app to prevent DSV and AU among high school students. Participants provided in depth information about both the content (e.g., local rates of DSV and AU) and features (e.g., skills-based, inclusion of incentives, help button) that the app should include. These preliminary data suggest that future research to develop and pilot an app for both youth and adults to prevent DSV and AU among high school students is warranted.

The power of local research to inform adverse childhood experiences in substance use prevention in adolescents and adults

Background

The impact of adverse childhood experiences on substance use has been well reported, however, less well documented is looking at the comparison of youth and adult substance use and their respective adverse childhood experiences. This study leveraged local data sources to support prevention efforts inside a state-level working group and examined research questions that explored the relationship between reported adverse childhood experiences and substance use for youth and adult samples at the state level.

Methods

This study conducted a series of logistic regression models (95% CI) between substance use outcomes with different age group populations to investigate the relationship between adverse childhood experiences and substance use for each group. Adverse childhood experiences scores and substance use were examined using two Arizona datasets: 1) Arizona Youth Survey (n = 42,009) and 2) the Behavioral Risk Factor Surveillance System (n = 5328).

Results

The results of youth and adult datasets were consistent: users with adverse childhood experiences scores of 4 to 6 had a positive association with more substance use. When the variables were examined, showing the entire sample of youth and adult groups compared to those subgroups with a score of zero, a score of 1 to 3, and a score of 4 to 6, the overall pattern was the same; the more frequent use of substances was directly associated to the group with higher scores. Additionally, findings support increased attention on prevention and intervention efforts with higher reports of adverse childhood experiences as well as substance use.

Conclusions

These findings demonstrate how local research can help prioritize prevention resources and increase the value of data-based decision-making. Policy-makers and providers can examine youth and adult data to compare priorities and assess for planning purposes. Specifically, it is possible to replicate known research findings, identify the most impacted subpopulations, and forecast the community’s future needs.

Adolescent drug use initiation and transition into other drugs: A retrospective longitudinal examination across race/ethnicity

BACKGROUND

Understanding adolescent drug use mechanisms is critical for drug use prevention. Although some theories such as the gateway theory suggest that drug users gradually transition into using more addictive drugs, there is no consensus about such a hypothesis. One important factor that hinders the advancement of knowledge in this area is the scarcity of longitudinal studies examining the type of drugs adolescents initially use and the different pathways adolescents take to transition into using other drugs as they grow older.

METHODS

Using the pooled sample of adolescent dug users (14-17 years old; n = 10,644) from the National Survey on Drug Use and Health (2015-2018), we constructed longitudinal data on adolescents' illicit drug use history other than the use of tobacco and alcohol based on the age of drug initiation. This allowed us to investigate what drugs were initially used by adolescents, how the use of these drugs may have progressed into a new drug, and whether there were racial/ethnic differences in the initiation and progression. The retrospective longitudinal data analyses applied life table method and Cox regression models.

RESULTS

Two thirds of the adolescent drug users initiated their drug use trajectories with marijuana, one quarter with inhalants, and the remaining with hallucinogens, prescription drugs, and hard drugs. Adolescent drug users who initiated with different drugs showed unique trajectories to the use of a new drug. By year 8, the probability of using a new drug was about 40% and 70% to 80% for adolescents who initiated with inhalants and other drugs, respectively. The probability of using a new drug for adolescents who initiated with marijuana and inhalants accumulated stably over time, and its difference with that of other drug users diminished over time. The multivariate Cox regression models suggest the observed discrepancies generally held after controlling for covariates. There were also racial/ethnic differences in adolescent drug use initiation and progression, with Black/African American adolescents being the least likely to switch to the use of a new drug.

CONCLUSION

Adolescents' initial use of marijuana and inhalants may lead to substantial risks of using other drugs over time. It is therefore important to screen adolescent drug use comprehensively and provide early interventions to prevent an escalation to more detrimental drugs. The findings provide new evidence to support aspects of both the gateway and generalized risk drug use theories.

Familial Acculturative Stress and Adolescent Internalizing and Externalizing Behaviors in Latinx Immigrant Families of the Southwest

Experiencing acculturative stress burdens Latinx families in a variety of negative and deleterious ways. Using the Family Stress Model, this study aims to explore the patterns and experiences of acculturative stress in Latinx families, and how these experiences related to Latinx adolescent internalizing and externalizing behaviors. Data came from baseline reports of three cohorts of parent-youth dyads (n = 532) participating in a longitudinal randomized control effectiveness trial testing a parenting intervention in southwestern U.S. area. Findings indicate that youth exhibited more depressive symptomology when both parent and child reported higher acculturative stress. While youths' anti-social behaviors were only associated with their own acculturative stress and not their parents' acculturative stress levels. This study advances new knowledge about the relationship between acculturative stress and youth behaviors, and provides recommendations for developing future interventions with Latinx youth to prevent the onset of internalizing and externalizing behaviors.