Determinants of driving under the influence of alcohol or drugs among latino immigrants in miami-dade county, florida

A systematic review of factors associated with illegal drug driving

Drug driving is a serious problem worldwide that can increase the risk of road crashes. This systematic review seeks to identify factors associated with drug driving (i.e., driving after consuming drugs other than alcohol) to highlight gaps in existing knowledge and inform the design of more effective countermeasures. A search of the literature was conducted for the period January 1, 2005 to July 31, 2021 using six different databases. The search protocol followed PRISMA guidelines and was registered in PROSPERO (#CRD42021234616). Studies that met inclusion criteria compared drug drivers with either non-drug drivers, alcohol-only drivers or drug drivers from an earlier time period, to identify factors specifically associated with drug driving, rather than common to all drivers. Two hundred and nineteen publications met the inclusion criteria and were included within the review. Based on the findings, a logic model was developed that presents the factors associated with drug driving. Various sociodemographic, psychosocial and legal factors emerged as the main factors associated with illegal drug driving. At the sociodemographic and psychological levels, drug drivers were more likely to be single, young males who often drive after using cannabis and who score high on sensation-seeking and impulsivity scales. The key social factor found to be associated with drug driving was peer acceptance/disapproval of the behaviour. At the legal level, the review suggested that the effectiveness of current enforcement approaches to drug driving vary among jurisdictions around the world due to differences in the level of perceived certainty of apprehension and the chances of punishment avoidance. Future research into the anticipated and actual rewards for drug driving is needed to inform the development of more effective countermeasures.

Cultural Stress and Substance Use Risk among Venezuelan Migrant Youth in the United States

BACKGROUND

Since 2015, more than four million Venezuelans have fled their once prosperous nation, prompting an ever-intensifying refugee crisis. Recent research with Venezuelan parents suggests that many are exposed to elevated migration-related stress, experience behavioral health problems, and express profound concern for their children's post-migration wellbeing. We examine the relationships between stress, family functioning, and substance use risk with a cultural stress theoretical lens. Methods: Survey data were collected between November 2018 and June 2019 from 402 recently-arrived Venezuelan immigrant youth ages 10-17. Outcomes include perceived discrimination, negative context of reception, family support/communication, and substance use intentions and normative beliefs. Structural equation modeling was used to examine the relationships between variables. Results: Structural equation modeling results indicated that negative context of reception was associated with permissive substance use norms (via family communication; B = 0.070, p < .01) and intentions to use (via family support; B = 0.051, p < .01). Discrimination was not mediated by family functioning, rather it exerted a direct effect on substance use norms (β = 0.20, p < .01) and intentions (β = 0.33, p < .001). Discussion: We see clear evidence that negative context of reception and discrimination are related to substance use risk, both directly (in the case of discrimination) and indirectly (in the case of negative context of reception). Given the manifold stressors faced by Venezuelan immigrants both prior to migration and in the process of resettling in the US, it is critical that practitioners and policymakers support this rapidly-growing population.