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The COVID‐19 pandemic has led to unprecedented life disruptions among young adults, including increased job insecurity and financial strain. Mental health problems and substance use have also increased during the pandemic, with young adults particularly vulnerable to experiencing these challenges. This study examines trajectories of financial distress among young adults during the pandemic and their associations with depression, anxiety, and hazardous alcohol and cannabis use. Data from 473 young adults (ages 22–29) recruited in the Northwest United States were collected from April/May 2020 to July/August 2021. Financial distress trajectories were identified using growth mixture modeling. Negative binomial models were used to examine associations between financial distress trajectories and distal outcomes of depression, anxiety, alcohol, and cannabis use. Three distinct trajectories were identified, revealing Low, Moderate, and High financial distress experiences. Individuals with "Moderate" and "High" trajectories showed significantly greater depressive and anxiety symptom scores compared with those in the "Low" financial distress trajectory group. Trajectories were not associated with subsequent levels of alcohol or cannabis use. Young adult mental health remains a priority during periods of economic downturn. Providers must be aware of the psychological challenges imposed by financial distress among young adults to address worsening mental health symptoms. [ABSTRACT FROM AUTHOR]

Introduction: Exposure to media with alcohol‐related content is a known risk for alcohol use and related harms among young people. The present study used longitudinal self‐report data on exposure to media with alcohol‐related content to examine age trajectories across young adulthood and to estimate associations with heavy episodic drinking (HED) and negative consequences. Method: Participants were 201 high‐risk young adults enrolled in 2‐ and 4‐year colleges (ages 18–25 at screening; 63.7% female). Repeated assessments occurred at four timepoints across a 12‐month period. Results: Self‐reported exposure to both positively and negatively portrayed alcohol‐related media content decreased with age. Between‐persons, controlling for alcohol use frequency, exposure to positive alcohol‐related media content was positively associated with HED, and exposure to negative alcohol‐related media content was inversely associated with HED; no within‐person effects on HED were significant. For negative consequences, controlling for alcohol quantity, exposure to positive media content was associated with more negative consequences both between‐ and within‐persons. Unexpectedly, exposure to negatively portrayed media content was positively associated with negative consequences at the within‐person level. Discussion and Conclusions: Trajectories in exposure to media with alcohol‐related content showed that relatively younger participants reported greater exposure, highlighting the need for policy and prevention efforts to protect this vulnerable demographic. Findings generally indicated that positive portrayals of alcohol use increase alcohol‐related risks. Moreover, increased exposure to negative portrayals in a given assessment was associated with more negative consequences—potentially by normalising or glorifying high‐risk drinking and consequences, though mechanistic/causal research is needed. [ABSTRACT FROM AUTHOR]

Background: Simultaneous alcohol and marijuana (SAM) use has been associated with greater alcohol use and consequences at the daily level, but limited research has examined SAM use in relation to marijuana use and its consequences. This study tested daily associations between SAM use and four outcomes: alcohol use (number of drinks), marijuana use (hours high), negative alcohol consequences, and negative marijuana consequences. Methods: A community sample of young adults [ages 18–25, mean (SD) = 21.61 (2.17) years] with recent alcohol and SAM use was recruited (N = 409; 50.9% female; 48.2% non‐Hispanic/Latinx White). Participants completed a baseline survey and six 2‐week bursts of daily surveys (81.1% of morning surveys completed) and reported on substance use and negative substance‐related consequences. Multilevel modeling was used to test the main aims and to explore each specific consequence. Results: Among days with any alcohol use, SAM use days were associated with consuming more drinks and experiencing more total negative alcohol‐related consequences than non‐SAM use days. Among days with any marijuana use, SAM use days were associated with more hours being high than non‐SAM use days. Exploratory models showed that SAM use was related to five specific alcohol‐related consequences and two specific marijuana‐related consequences. Conclusions: These findings build upon prior research by showing that SAM use days are linked to consuming more drinks, reporting more hours being high from marijuana, and experiencing more total alcohol‐related consequences even after controlling for the number of drinks, the number of hours high, any tobacco/nicotine use, and any other substance use. SAM use was also associated with a greater likelihood of experiencing some specific consequences related to alcohol and marijuana. The findings underscore the need for additional research on SAM use and marijuana‐related outcomes. The current study found that, among days with any alcohol use, SAM use days were associated with consuming more drinks and experiencing more total alcohol consequences and also experiencing some specific alcohol consequences. Among days with any marijuana use, SAM use days were associated with more hours high and experiencing some specific marijuana consequences. Findings build on prior research by showing effects of SAM use even after controlling for number of drinks, number of hours high, and other substance use. [ABSTRACT FROM AUTHOR]

The COVID‐19 pandemic has presented young adults with novel challenges and disruptions to several life domains. The current study examined how COVID‐19‐related stressors (i.e., job‐related, financial‐related, social/relational, and illness‐related stressors) relate to young adults' symptoms of depression and anxiety, and satisfaction with life (in the US). In Aim 1, we examined associations between COVID‐19‐related stressors and indices of mental health and well‐being in the initial phase of the pandemic (April/May 2020) while accounting for participants' pre‐pandemic levels of these outcomes in January of 2020 (N = 519; Mage = 25.4; 62.8% women). Social/relational stressors were most strongly associated with increased symptoms of anxiety/depression, and financial stressors were most strongly associated with decreased satisfaction with life. Extending this research longitudinally (Aim 2), we sampled young adults bi‐monthly across a year‐long period (September 2020 to August 2021). Multilevel models revealed within‐person associations between each stressor domain and mental health/well‐being; young adults reported more symptoms of depression/anxiety and lower satisfaction with life in months that stressors were relatively more salient. Interactions between stressors and time revealed associations were generally stronger in earlier months and decreased linearly across the pandemic. Taken together, longitudinal evidence indicates that COVID‐19‐related stressors, especially social/relational stressors, have direct and time‐varying associations with mental health and well‐being. [ABSTRACT FROM AUTHOR]

Background: Norm‐correcting interventions are an effective alcohol harm‐reduction approach, but innovation is needed to increase modest effect sizes. Recent social psychology research shows that individuals may be influenced by social norms that are increasing in prevalence. Contrary to static norms that reflect the current state of normative behavior, dynamic norms reflect behavioral norms that are shifting over time. This proof‐of‐concept study tested the utility of dynamic norms messages within norm‐correcting interventions. Method: Undergraduate student drinkers (N = 461; Mage = 19.97; 64.43% female) were randomly assigned to receive (a) dynamic norms messages highlighting a steady decrease over the past six years in heavy drinking among college students; (b) static norms messaging stating only the current norms; or (c) a control condition without normative information. Proximal outcomes assessed immediately following the experimental paradigm included intentions for total weekly drinks and heavy episodic drinking. Self‐reported information on alcohol use behavior was collected at 1‐month follow‐up. Results: Following the experimental paradigm, participants in the dynamic norms condition estimated that future drinking norms would decrease, while those in the static norms and control groups estimated that future drinking norms would increase. Participants in the dynamic norms condition reported lower intentions for weekly drinks and heavy episodic drinking than those in the static norms and control conditions. No significant differences between conditions were found on alcohol use indices reported at the 1‐month follow‐up. However, dynamic norms messaging had a favorable indirect effect on heavy episodic drinking intentions mediated through lower perceived future drinking norms. Conclusions: These findings provide proof‐of‐concept that dynamic norms messaging may be a prudent strategy for reducing alcohol use intentions, which can be integrated into or used alongside existing norm‐correcting strategies. [ABSTRACT FROM AUTHOR]

Background: Understanding the nature of the association between cannabis and alcohol use within individuals over time in the era of legalized cannabis is of crucial importance for assessing the public health consequences of increasing cannabis use. An important unanswered question is whether cannabis and alcohol use substitute for one another. Specifically, is greater use of one substance associated with less use of the other substance (i.e., a negative association) or are the substances complementary and their association positive? Methods: We used 24 consecutive months of data on a young adult sample (n = 774; 56% female, age 18–25 during the study) who drank alcohol in the year prior to enrollment. The sample was recruited in Washington State in 2015/2016 (after legalization of nonmedical cannabis) using media advertisements and community flyers and outreach. Using parallel process latent growth curve models, we assessed three types of association between cannabis and alcohol use across the 24‐month period: (1) an association between averagelevels of cannabis and alcohol use; (2) an association between rates of change in cannabis and alcohol use; and (3) correlations between shorter‐term deviations/fluctuations off of longer‐term trajectories of level and change in cannabis and alcohol use. Results: We found a positive association between the average frequency of cannabis and alcohol use; individuals who used cannabis more frequently on average also drank alcohol more frequently on average. Change over time in cannabis use was positively associated with change in alcohol use. There was also a contemporaneous positive association between fluctuations in cannabis and alcohol use. Conclusions: Overall, we found no evidence of substitution. Rather, the results suggest a complementary relationship between cannabis and alcohol use, such that the use of cannabis and alcohol rises and falls together. [ABSTRACT FROM AUTHOR]

Young adulthood is a developmental period during which individuals experience shifts in their social roles in various domains, which coincides with a period of time that is also high risk for lifetime peaks in alcohol use. The current study examined age‐related changes in heavy episodic drinking (HED) and high‐intensity drinking (HID) and associations with short‐term (i.e., monthly) variation in young adults' social roles over a 2.5‐year period in a community sample of young adults who reported past‐year alcohol use (N = 778, baseline age range 18–23). Results showed probabilities of past‐month HED and HID changed in a nonlinear fashion across ages 18–26 with greater probabilities of use at younger ages. Most participants did not report being in the same social role status every sampled month, underscoring the presence of short‐term role variation. Living with parents and being in a serious romantic relationship in a given month were negatively associated with past‐month HED. Living with parents in a given month was also negatively associated with past‐month HID. Being a 4‐year college student and being employed full‐time in a given month were not significantly related to either outcome. Findings provided partial evidence that monthly statuses were associated with heavy drinking. Several avenues for future research are described in light of the findings. [ABSTRACT FROM AUTHOR]