The power of the drug, nature of support, and their impact on homeless youth

Associations between service use and behavioral health trajectories among young adults experiencing homelessness

Purpose

To examine associations of service use (housing, mental health, substance use, education, and employment) with depression and substance use disorder (SUD) trajectories among young adults experiencing homelessness.

Method

Secondary data come from 276 young adults who participated in an intervention to reduce substance use and sexual risk behaviors. Participants were recruited from three drop-in centers in Los Angeles County from 2018 to 2020, and completed surveys at baseline, 3-, 6-, 12-, and 24-months post-baseline. Latent growth curve models examined trajectories of depression and SUD; service use in the past three months was used to predict growth trajectories.

Results

More frequent use of mental health services (but not other services) at baseline was associated with greater depression symptoms at baseline, linear declines in depression, and a quadratic increase in depression. Service use at baseline was not associated with likelihood of SUD at baseline or changes in SUD over time.

Conclusions

Young adults in most need of behavioral services are likely to receive services for mental health, but not SUD. Use of mental health services may reduce depression symptoms over time, but continuing care may be needed to prevent symptom returns. More work is needed to connect young adults with SUD treatment and improve effectiveness of these services.

The Effect of Momentary Affect on Substance Use among Young Adults Who Experience Homelessness

IntroductionLittle is known about the momentary patterns and predictors of substance use among young adults who experience homelessness. To enhance understanding of substance use patterns, smartphone-based ecological momentary assessment (EMA) was utilized to examine the real-time association between affect and substance use. Methods: 251 young adults (aged 18-27) with history of homelessness were recruited from supportive housing programs and drop-in facilities in Los Angeles. Exploratory factor analysis was used to examine the latent structure of positive and negative affective states and mixed-effects logistic regression models were completed separately for both the full remaining sample (n = 227) and a subsample of alcohol or cannabis users (n = 145) to evaluate whether positive or negative affect predicted lead, recent, or lagged substance use. Results: Greater positive affect within-person was associated with greater odds of alcohol or cannabis use within the past two hours, and participants who reported feeling more negative than their peers experienced greater odds of reporting use within the past 4 h and the following two hours. Conclusion: Results suggest that individuals experience a heightened positive mood compared to their own average mood, concurrently or immediately after engaging in alcohol or cannabis use. Heightened positive mood might be an anticipatory effect of drinking or cannabis use. Future research should consider a longer study period to capture multiple drinking or drug use events over a longer period and consider more environmental exposures that may influence the frequency or intensity of substance use.

Emergency Department Utilization by Adolescents Experiencing Homelessness in Massachusetts

BACKGROUND

Adolescents who experience homelessness rely heavily on emergency departments (EDs) for their health care.

OBJECTIVES

This study estimates the relationship between homelessness and ED use and identifies the sociodemographic, clinical, visit-level, and contextual factors associated with multiple ED visits among adolescents experiencing homelessness in Massachusetts.

RESEARCH DESIGN

We used the Healthcare Cost and Utilization Project State Emergency Department Databases on all outpatient ED visits in Massachusetts from 2011 to 2016. We included all adolescents who were 11-21 years old. We estimated the association between homelessness and ED utilization and investigated predictors of multiple ED visits among adolescents who experience homelessness using multivariate logistic and negative binomial regressions.

RESULTS

Our study included 1,196,036 adolescents, of whom about 0.8% experienced homelessness and this subset of adolescents accounted for 2.2% of all ED visits. Compared with those with stable housing, adolescents who were homeless were mostly covered through Medicaid (P<0.001), diagnosed with 1 or more comorbidities (P<0.001), and visited the ED at least once for reasons related to mental health; substance and alcohol use; pregnancy; respiratory distress; urinary and sexually transmitted infections; and skin and subcutaneous tissue diseases (P<0.001). Homeless experience was associated with multiple ED visits (incidence rate ratio=1.18; 95% confidence intervals, 1.16-1.19) and frequent ED use (4 or more ED visits) (adjusted odds ratio=2.21; 95% confidence interval, 2.06-2.37). Factors related to clinical complexity and Medicaid compared with lack of coverage were also significant predictors of elevated ED utilization within the cohort experiencing homelessness.

CONCLUSIONS

Adolescents who experience homelessness exhibit higher ED use compared with those with stable housing, particularly those with aggravated comorbidities and chronic conditions. Health policy interventions to integrate health care, housing, and social services are essential to transition adolescents experiencing homelessness to more appropriate community-based care.

A critical scoping review about the impact of music in the lives of young adults who use drugs

ISSUES

Music is among the most frequently used medium to promote young adults' well-being. To that aim, the efficiency of music is explained by its capacity to modulate emotions through its effect on the brain's reward pathways. Hence, music could help individuals suffering from dysregulations in these pathways, whose experience of positive emotions is often inhibited. Such dysregulations are particularly present in individuals with problematic psychoactive substance (PAS) use, who are overrepresented in the context of homelessness. While few of them initiate treatment, they successfully rely on their own resources to promote their well-being, including music, though its impact in this context remains under-studied.

APPROACH

This scoping review describes the impact of music on the well-being, PAS use and addictive trajectory of young housed and homeless individuals with problematic PAS use. Eleven French and English databases were screened for peer-reviewed articles using concepts and keywords related to music, PAS and well-being. From the 3697 results, 39 were reviewed. Results were organised according to the observed impact of music and analysed critically.

KEY FINDINGS

Literature shows that PAS users value the impact of music in meeting emotional, psychological and social needs, especially when they experience homelessness. Yet, research has been highly limited to the harmful consequences of music, limiting our knowledge of its potential benefits.

IMPLICATIONS AND CONCLUSION

To deepen our understanding about the impact of music, future research should endorse a broader perspective and consider the personal and contextual experiences accompanying the involvement in music, factors that were traditionally overlooked.

The Relative Influence of Injunctive and Descriptive Social Norms on Methamphetamine, Heroin, and Injection Drug Use Among Homeless Youths: The Impact of Different Referent Groups

The current study assessed the relative influence of both injunctive and descriptive norms in the context of different referent groups (i.e., family, street peers, home-based peers, and staff members) on past 30-day methamphetamine, heroin, and injection drug use behaviors of homeless youth. Cross-sectional data ( N = 911) were collected from three drop-in centers in Los Angeles, California. The study consisted of two parts: a social network interview and a computerized self-administered survey. Multivariate logistic regression models examined the association of objection to drug use from referent groups (injunctive norms; that is, street-based peers, home-based peers, relatives, staff members) and drug use of referent groups (descriptive norms) with youths’ substance use behaviors. Multivariate results indicated that the role of injunctive and descriptive norms varied across the three substance use behaviors and by referent group. Findings indicate the need to carefully consider the diversity of homeless youths’ networks in designing substance use interventions.

Transitioning illicit drug preferences and emerging user identities in Ohio: The proliferation of methamphetamine use among African Americans

Understanding the social dynamics of local methamphetamine markets is critical to improving community health and reducing social costs associated with illicit drug use. We examine a local drug market in Summit County, Ohio, wherein methamphetamine users ascribe themselves different ethnic identities from those long associated with the drug elsewhere in the United States. Qualitative interviews with 52 study participants demonstrate that very poor and homeless White males and females are now using methamphetamine; however, even more surprising is that 31 of the participants identified themselves as poor or homeless, male or female African, Native, biracial, or multiracial Americans. The drug use trajectory of these 31 participants in particular involved a transition from a historical preference for crack to a present one for methamphetamine and, in some cases, a preference for concurrent use of methamphetamine and heroin. Many of these methamphetamine users also emphasized their ethnic identity to distinguish themselves as nonproducers of methamphetamine in comparison to Whites, who are commonly associated with methamphetamine production. Findings appear to suggest an emergent means of identity management resulting from the ethnic diversity of users in this methamphetamine market. These findings may have relevance in other communities with similar demographics and drug markets and may hold important implications for drug treatment, policy-making, and law enforcement professionals' work associated with methamphetamine users, producers, and distributors.

Systematic review of barriers and facilitators to accessing and engaging with mental health care among at-risk young people

INTRODUCTION

This study aims to review the literature on barriers and facilitators to accessing and engaging with mental health care among young people from potentially disadvantaged groups, including young people identified as Aboriginal or Torres Strait Islander (ATSI); culturally and linguistically diverse (CALD); lesbian, gay, bisexual, transgender, queer, or intersex (LGBTQI); homeless; substance using; and youth residing in rural or remote areas.

METHODS

Fourteen databases were searched to identify qualitative and quantitative researches that examined barriers and/or facilitators to mental health care among the six groups of potentially disadvantaged young people.

RESULTS

Out of 62 studies identified, 3 were conducted with ATSI young people, 1 with CALD young people, 4 with LGBTQI young people, 14 with homeless young people, 24 with substance-using young people, and 16 with young people residing in rural or remote areas. Findings generally confirmed barriers already established for all young people, but indicated that some may be heightened for young people in the six identified groups. Findings also pointed to both similarities and differences between these groups, suggesting that ATSI, CALD, LGBTQI, homeless, substance-using, and rural young people have some similar needs with respect to not only mental health care, but also other needs likely to reflect their individual circumstances.

DISCUSSION

This systematic review highlights that young people from potentially disadvantaged groups have distinct needs that must be recognized to improve their experiences with mental health care. Future research of good methodological quality with young people is needed to increase accessibility of, and engagement with, mental health care.

Correlates of Heroin and Methamphetamine Use among Homeless Male Ex-Jail and Prison Offenders

Homeless men exiting California State jails and prisons are a heterogeneous community with varied childhood, incarceration and drug use histories. This cross-sectional study assessed whether homeless men who were discharged from either jail or prison into a residential substance abuse treatment program, differed in terms of methamphetamine and heroin use. This study utilized baseline data collected on 540 recently paroled men randomized to one of three programs that assessed the impact of a peer coaching intervention on subsequent drug use and re-incarceration. We found that younger ex-offenders exiting prisons and jails were more likely to have used methamphetamine alone, whereas African American ex-offenders were less likely to have used methamphetamine alone when compared to other ethnic groups. Further, ex-offenders exiting jails and self-reporting use of heroin only at baseline were significantly more likely than their counterparts to have been removed from home before age 18. For men exiting jails, there was an association between lower self-esteem and having used methamphetamine but not heroin. However, having used both heroin and methamphetamine was associated with both violent crime and cognitive problems in both jail and prison samples. Our findings showcase the need to understand unique correlates of both heroin and methamphetamine as they relate to jail and prison populations.

Correlates of risky alcohol and methamphetamine use among currently homeless male parolees

Homeless men on parole are a hard-to-reach population with significant community reintegration challenges. This cross-sectional study describes sociodemographic, cognitive, psychosocial, and drug-related correlates of alcohol and methamphetamine use in 157 homeless male parolees (age range 18-60) enrolled in a substance abuse treatment center in Los Angeles, California. Logistic regression results revealed that being African American and older were negatively related to methamphetamine use, whereas being older and more hostile were related to riskier alcohol abuse. Findings from this study provide a greater understanding of correlates of methamphetamine and alcohol--two of the most detrimental forms of substances abused among currently homeless parolees.

Correlates of self-reported incarceration among homeless gay and bisexual stimulant-using young adults

Gay and bisexual (G/B) homeless adults face multiple challenges in life which may place them at high risk for incarceration. Yet, little is known about this understudied population in terms of risk for incarceration. Baseline data collected from a longitudinal study between October 2009 and March 2012 in Hollywood, California, explored correlates of self-reported incarceration among G/B homeless stimulant-using adults (N = 353). Findings revealed older age, less education, having children, as well as a history of injection drug use and being born in the United States were positively associated with incarceration. Moreover, having poor social support and having received hepatitis information were also correlated with a history of incarceration. Our findings help us gain a greater awareness of homeless G/B adults who may be at greater risk for incarceration, which may be used by health care providers to design targeted interventions for this underserved population.

Exploring the factors associated with youth homelessness and arrests

PROBLEM

The high rate of arrests among homeless youths has stimulated a growing interest in uncovering the factors associated with police involvement in this population. This study explored external factors related to their arrests.

METHOD

This secondary analysis involved 186 homeless youths. The difference between youths who reported arrests and those who did not was examined based on the following variables: economic status, meaningful activity, involvement with other homeless peers, mental illness, and drug use.

FINDINGS

The results of this study showed a significant association between drug use and arrests, length of time homeless and arrests, and depression and arrests.

CONCLUSION

The various factors thought to be associated with arrests likely interact with one another, making it difficult to directly link a specific behavior to being arrested.

'It's just a social thing': drug use, friendship and borderwork among marginalized young people

This article joins a growing chorus of researchers who doubt the utility of the concept of peer pressure for explaining young people's initiation to and use of drugs. Drawing on interview data with 45 patrons of a youth drop-in centre in Ottawa, Canada, we argue that drug use is more intricately woven into friendship - affective relationships of trust and intimacy, belonging and sharing - rather than simply part of the unidirectional pressures some young people put on others to fit in to a subculture. Marginalized young people's narratives show that drugs and alcohol furnish them with a relatively inexpensive pastime to share with friends, introducing opportunities for intimacy that are otherwise difficult to attain at the individualistic and isolating margins of neoliberal cities. We demonstrate how young drug users draw boundaries between acceptable and unacceptable relationships to drugs and alcohol, articulating an important sense of belonging to a superior group of drug users. Through this 'borderwork', they solidify the bonds they share with the people with whom they smoke cannabis and drink alcohol.

Impact of nursing intervention on decreasing substances among homeless youth

BACKGROUND

Alcohol use, and in particular, binge drinking, and methamphetamine use is pervasive among homeless youth and remains a social pressure among this vulnerable population. However, there is no compelling evidence that specific interventions for reducing drug and alcohol use are effective for homeless youth.

OBJECTIVES

This community-based participatory action pilot study assessed the impact of an intervention study focused on decreasing use of drugs and alcohol among a sample of homeless young adults (N= 154) visiting a drop-in site in Santa Monica, California. The two programs consisted of an HIV/AIDS and Hepatitis Health Promotion (HHP) program led by nurses and an Art Messaging (AM) program led by artists. Six-month follow-up data were obtained from 100 of these individuals.

RESULTS

Findings revealed significant reductions in alcohol and marijuana use and binge drinking in both the HHP and AM programs. However, homeless youth in the HHP program reported additional reductions in methamphetamine, cocaine, and hallucinogen use at 6-month follow-up.

CONCLUSIONS

Reductions in drugs and alcohol are important as these substances are linked to HIV/AIDS, hepatitis, and other health risks in homeless youth.

SCIENTIFIC SIGNIFICANCE

The successful outcomes of the study intervention validate the utility of nurse-led and artistic health promotion strategies to decrease drug and alcohol use and other risky behaviors in homeless youth populations.

Psychiatric disorders and substance use in homeless youth: a preliminary comparison of san francisco and chicago

Youth homelessness is a growing problem in the United States. The experience of homelessness appears to have numerous adverse consequences, including psychiatric and substance use disorders. This study compared the frequencies of psychiatric disorders, including substance use, between homeless youth (18-24 years-old) in San Francisco (N = 31) and Chicago (N = 56). Subjects were administered the Mini International Neuropsychiatric Interview (M.I.N.I.) to assess DSM-IV-TR diagnoses and substance use disorders. Eighty-seven percent of the San Francisco youth, and 81% of the Chicago youth met criteria for at least one M.I.N.I. psychiatric diagnosis. Nearly two-thirds of the youth in both samples met criteria for a mood disorder. Approximately one-third met criteria for an anxiety disorder. Thirty-two percent of the San Francisco sample and 18% of the Chicago met criteria for Antisocial Personality Disorder. Approximately 84% of the San Francisco youth and 48% of the Chicago youth met criteria for a substance-related disorder, and more substances were used by San Francisco youth. In conclusion, the high rate of psychiatric disorders in homeless youth provides clear evidence that the mental health needs of this population are significant. Implications are discussed.

The mediating roles of stress and maladaptive behaviors on self-harm and suicide attempts among runaway and homeless youth

Runaway and homeless youth often have a constellation of background behavioral, emotional, and familial problems that contribute to stress and maladaptive behaviors, which, in turn, can lead to self-harming and suicidal behaviors. The current study examined the roles of stress and maladaptive behaviors as mediators between demographic and psychosocial background characteristics and self-injurious outcomes through the lens of the stress process paradigm. The model was tested in a sample of runaway and homeless youth from Los Angeles County (N = 474, age 12-24, 41 % female, 17 % White, 32.5 % African American, 21.5 % Hispanic/Latino). Background variables (gender, age, sexual minority status, parental drug use history, and emotional distress) predicted hypothesized mediators of maladaptive behaviors and recent stress. In turn, it was hypothesized that the mediators would predict self-harming behaviors and suicide attempts in the last 3 months. Females and LGBT (lesbian, gay, bisexual, transgender) youth were more likely to have self-harmed and attempted suicide; younger participants reported more self-harming. The mediating constructs were associated more highly with self-harming than suicide attempts bivariately, although differences were modest. Maladaptive behaviors and recent stress were significant predictors of self-harm, whereas only recent stress was a significant predictor of suicide attempts. All background factors were significant predictors of recent stress. Older age, a history of parental drug use, and greater emotional distress predicted problem drug use. Males, younger participants, and participants with emotional distress reported more delinquent behaviors. Significant indirect effects on self-harming behaviors were mediated through stress and maladaptive behaviors. The hypothesized paradigm was useful in explaining the associations among background factors and self-injurious outcomes and the influence of mediating factors on these associations.

Correlates of serious violent crime for recently released parolees with a history of homelessness

This study used baseline data on recently released paroled men who are homeless (N=157), residing in a residential drug treatment program, and enrolled in a longitudinal study to examine personal, developmental, and social correlates of parolees who are homeless and who have committed serious violent offenses. Having experienced childhood sexual abuse, poor parental relationships, and early-onset incarceration (prior to 21 years of age) were important correlates of serious violent crimes. These findings highlight the need for interventions that address offenders' prior adult and childhood victimization and suggest that policies for reentering violent offenders should encompass an understanding of the broader family contexts in which these patterns of maltreatment often occur.

Personal network correlates of alcohol, cigarette, and marijuana use among homeless youth

BACKGROUND

Youth who are homeless and on their own are among the most marginalized individuals in the United States and face multiple risks, including use of substances. This study investigates how the use of alcohol, cigarettes, and marijuana among homeless youth may be influenced by characteristics of their social networks.

METHODS

Homeless youth aged 13-24 were randomly sampled from 41 service and street sites in Los Angeles County (N=419). Predictors of substance use were examined using linear regression analysis (for average number of drinks and average number of cigarettes per day) and negative binomial regression analysis (for frequency of past month marijuana use).

RESULTS

Youth with more substance users in their networks reported greater alcohol, cigarette, and marijuana consumption regardless of whether these network members provided tangible or emotional support. Marijuana use was more frequent for youth who met more network members through homeless settings, but less frequent among those who met more network members through treatment or AA/NA. Greater alcohol use occurred among youth who met more network members through substance use-related activities. Youth having more adults in positions of responsibility in their networks consumed less alcohol, and those with more school attendees in their networks consumed less alcohol and cigarettes.

CONCLUSIONS

Findings highlight the importance of social context in understanding substance use among homeless youth. Results also support the relevance of network-based interventions to change social context for substance-using youth, in terms of both enhancing pro-social influences and reducing exposure to substance use.