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1.
Int J Drug Policy ; 126: 104360, 2024 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-38382353

RESUMO

Recovery homes are a widespread source of support for those attempting to maintain abstinence. For those who are able to remain in these settings for at least 6 months, outcomes tend to be favorable; however, many leave prematurely. There is a need to better understand the social integration processes that play a major role in giving recovery home residents access to available recovery-related social capital that is associated with better outcomes. The current study involved Oxford House recovery homes in 3 states and examined the strength of relationship ties among house members. We found that those who associated with peers who have higher recovery scores tend to improve their own recovery scores over time. However, we also found that those with higher recovery scores tended to create "strong" ties with similarly high-scoring alters; likewise lower-scoring individuals preferentially formed strong ties with each other. These findings suggest a conundrum: recovery home residents most in need of relational support from more recovered housemates are the least likely to obtain it. We discuss possible pathways to creating more ties between high and low-recovered residents.


Assuntos
Apoio Social , Humanos , Feminino , Masculino , Adulto , Transtornos Relacionados ao Uso de Substâncias , Relações Interpessoais , Capital Social , Pessoa de Meia-Idade , Grupo Associado , Integração Social
2.
Alcohol Clin Exp Res (Hoboken) ; 48(2): 375-388, 2024 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-38240663

RESUMO

BACKGROUND: Heavy-drinking college students tend to have close social networks, and there is theoretical and empirical support for the idea that behavior change can spread through those networks via close ties. The objective of this research was to determine whether intervention-induced behavior change in a subset of heavy drinkers in a sociometric (whole) college class-year social network is transmitted to other heavy drinkers in the network, resulting in reduced behavioral risk and change in network ties. METHODS: We conducted a controlled trial in which most of a first-year college class (N = 1236; 56.9% female) was enrolled, with alcohol use and social network ties measured early in each of three semesters. Following a baseline assessment, the network was divided into two groups, brief motivational intervention (BMI) and natural history control (NHC) according to dormitory residence location. A subset of heavy drinkers in each group was selected, and those in the BMI group received an in-person intervention. RESULTS: Using stochastic actor-oriented modeling, we found a significant tendency for participants in the BMI group to shed ties with individuals with similar drinking behaviors between the first and second semesters, relative to the NHC group. Furthermore, heavy drinkers with reciprocal ties to intervention recipients in the BMI group showed a significant reduction in drinks per week. CONCLUSIONS: Individual alcohol interventions appear to have effects both on behavior and network connections among individuals who did not receive the intervention. Continued research is needed to identify the optimal conditions for the diffusion of behavior change.

3.
J Clin Invest ; 133(6)2023 03 15.
Artigo em Inglês | MEDLINE | ID: mdl-36656645

RESUMO

Treatment options for alcohol use disorders (AUDs) have minimally advanced since 2004, while the annual deaths and economic toll have increased alarmingly. Phosphodiesterase type 4 (PDE4) is associated with alcohol and nicotine dependence. PDE4 inhibitors were identified as a potential AUD treatment using a bioinformatics approach. We prioritized a newer PDE4 inhibitor, apremilast, as ideal for repurposing (i.e., FDA approved for psoriasis, low incidence of adverse events, excellent safety profile) and tested it using multiple animal strains and models, as well as in a human phase IIa study. We found that apremilast reduced binge-like alcohol intake and behavioral measures of alcohol motivation in mouse models of genetic risk for drinking to intoxication. Apremilast also reduced excessive alcohol drinking in models of stress-facilitated drinking and alcohol dependence. Using site-directed drug infusions and electrophysiology, we uncovered that apremilast may act to lessen drinking in mice by increasing neural activity in the nucleus accumbens, a key brain region in the regulation of alcohol intake. Importantly, apremilast (90 mg/d) reduced excessive drinking in non-treatment-seeking individuals with AUD in a double-blind, placebo-controlled study. These results demonstrate that apremilast suppresses excessive alcohol drinking across the spectrum of AUD severity.


Assuntos
Alcoolismo , Inibidores da Fosfodiesterase 4 , Psoríase , Humanos , Camundongos , Animais , Talidomida/farmacologia , Inibidores da Fosfodiesterase 4/farmacologia , Inibidores da Fosfodiesterase 4/uso terapêutico , Psoríase/tratamento farmacológico , Etanol , Consumo de Bebidas Alcoólicas/genética
4.
J Hum Behav Soc Environ ; 32(5): 663-678, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36034076

RESUMO

Recovery homes in the US provide stable housing for over 200,000 individuals with past histories of homelessness, psychiatric co-morbidity and criminal justice involvement. We need to know more about how these settings help those remain in recovery. Our study measured advice seeking and willingness-to-loan relationships and operationalized them as a dynamic multiplex social network-multiple, simultaneous interdependent relationships--that exist within 42 Oxford House recovery homes over time. By pooling relationship dynamics across recovery houses, a Stochastic Actor-Oriented Modeling (SAOM) framework (Snijders et al., 2010) was used to estimate a set of parameters governing the evolution of the network and the recovery attributes of the nodes simultaneously. Findings indicated that advice and loan relationships and recovery-related attitudes were endogenously interdependent, and these results were affected exogenously by gender, ethnicity, and reason for leaving the recovery houses. Prior findings had indicated that higher advice seeking in recovery houses was related to higher levels of stress with more negative outcomes. However, the current study found that recovery is enhanced over time if advice was sought from residents with higher recovery scores. Our study shows that social embedding, i.e. one's position in relationship networks, affects recovery prospects. More specifically, the formation of ties with relatively more recovered residents as an important predictor of better outcomes.

5.
Alcohol Treat Q ; 40(2): 191-204, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35528863

RESUMO

Some recovery homes have facilitating relationships and organizational characteristics, and there are also social capital differences among residents of these recovery homes. It is important to better understand the impact of protective and risk individual and house factors on recovery issues among residents of these community-based settings. Individuals from 42 recovery homes were followed for up to six data collection periods over two years. House level latent class analyses tapped relationship and organizational domains and individual level latent class analyses were from derived from elements of recovery capital. Houses that manifested protective factors provided most residents positive outcomes, except those with elevated self-esteem. Houses that were less facilitating had more negative exits, except for those residents who were the highest functioning. Both individual and house characteristics are of importance in helping to understand risk factors associated with eviction outcomes for residents in recovery homes.

6.
Tob Use Insights ; 15: 1179173X221101813, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-35592029

RESUMO

Objective: There is evidence linking youth use of electronic (e-) cigarettes to subsequent cigarette and marijuana use, raising public health concerns. We examined the sequence of use of e-cigarettes, conventional cigarettes, and marijuana in a longitudinal sample of adolescents, to determine if use of e-cigarettes often preceded use of other substances. Methods: We collected self-reports from 1123 Oregon adolescents (52% female; 37% Hispanic) longitudinally from 8th to 11th grade (8 total surveys) regarding their lifetime (ever use) and current use (last 30 days) of e-cigarettes, cigarettes, and marijuana. If applicable, students also reported the delivery method of their current marijuana use. Results: Almost 10% of adolescents reported using e-cigarettes prior to use of cigarettes or marijuana, and the majority of these youth initiated use of marijuana, cigarettes, or both by 11th grade. More youth transitioned from e-cigarette use to marijuana use then from e-cigarettes to use of conventional cigarettes. Participants who were co-using e-cigarettes and marijuana in 11th grade had an increased likelihood of consuming marijuana via vaping, dabbing, and edibles, compared to those who were only using marijuana. Discussion: E-cigarettes were often the first substance used in this longitudinal sample, and more of these youth subsequently used marijuana compared to cigarettes. While research has focused on the progression from e-cigarettes to cigarettes in youth, these findings indicate that more attention should be focused on the subsequent initiation of marijuana.

7.
J Community Psychol ; 50(3): 1616-1625, 2022 04.
Artigo em Inglês | MEDLINE | ID: mdl-34709666

RESUMO

Oxford Houses (OHs) are a large network of self-run community-based settings for individuals with substance use disorders. This present study explored a model based on conceptualizing recovery home social systems as dynamic multirelational (multiplex) social networks. The model is developed from data obtained from 42 OH recovery homes in three parts of the US, addressing whole networks of friendship, close friendship, and willingness to loan money. Findings indicated that close friend and loan relationships mutually reinforced each other over time as they coevolved. These types of insights can help community psychologists to better understand complex network dynamics in community-based settings.


Assuntos
Amigos , Transtornos Relacionados ao Uso de Substâncias , Humanos , Integração Social , Rede Social
8.
J Soc Work Pract Addict ; 22(4): 320-333, 2022.
Artigo em Inglês | MEDLINE | ID: mdl-36686032

RESUMO

Recovery homes may facilitate individuals with substance use disorders re-integration back into community settings by providing friendship, resources, and advice. Participants of the current study were over 600 residents of 42 Oxford House recovery homes. Findings indicated that willingness to share resources in the form of loans was associated with higher levels of house involvement in recovery home chapters. Active involvement in house and community affairs may influence more recovery within homes or may be an indicator of houses with residents with more capacities and skills for positive long-term health outcomes. Such findings suggest that recovery is a dynamic process with multiple ecological layers embedding individuals, their immediate social networks, and the wider community.

9.
Drugs (Abingdon Engl) ; 28(5): 504-510, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34720462

RESUMO

Substance use recovery homes represent the largest residential, community-based post-treatment option for those with substance use disorders in the United States. It is still unclear what unique factors predict relapse after residents leave such homes. This study presents results of a longitudinal study of 497 residents who departed from 42 Oxford House recovery houses. We hypothesized that the predictors of post-departure relapse would be a multi-item measure of latent recovery, length of stay, and reason for departure from the home (voluntary vs. involuntary). Predictor effects were estimated as part of a two-step model with two outcomes: (a) lack of follow-up data after departure from the house, and (b) the likelihood of relapse. Determinants of missing follow-up data included less education, less time in residence, and involuntary departure. Relapse was more likely for individuals who were younger, had involuntarily left the house, and had lower values on the latent recovery factor. The implications of these important factors related to relapse following departure from residential recovery home settings are discussed.

10.
J Community Appl Soc Psychol ; 31(1): 39-52, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-34113065

RESUMO

Recovery homes help individuals who have completed substance use treatment programs re-integrate back into the community. However, it is unclear what factors determine who will succeed in these settings and how these factors may be reinforced or undermined by the social interactions and social networks between residents living in the Oxford House recovery homes. In an effort to better understand these factors, the current study evaluated (a) the extent to which the density of social networks (i.e., friendship, willingness to loan money, and advice-seeking relationships) is associated with social capital (i.e., sense of community, quality of life, hopefulness, self-efficacy), and (b) whether the density of social networks predicts relapse over time. Among the findings, willingness to loan money was positively associated with all four individual-level social capital variables, suggesting that availability of instrumental resources may be important to ongoing recovery. To test whether these house-level social network factors then support recovery, a survival analysis was conducted, finding associations between relapse risk and the network densities over a 28-month span. In particular, more dense advice-seeking networks were associated with higher rates of relapse, suggesting that the advice-seeking might represent a sign of organisational house problems, with many residents unsure of issues related to their recovery. In contrast, more dense loaning networks were associated with less relapse, so willingness to lend money could be measuring a willingness to help those in need. The implications of these findings are discussed.

11.
Int Med (Antioch) ; 3(4): 122-128, 2021.
Artigo em Inglês | MEDLINE | ID: mdl-35663148

RESUMO

Background: Recovery homes provide supportive settings for thousands of individuals with substance use disorders each year. However, not all residents of recovery homes improve in these settings, and the reasons for both improvement and lack of improvement are still unclear. It is possible that those low in recovery might benefit when they are in settings with high recovery residents. Methods: We examined social network ties among 19 recovery home settings that had pairings of low and high recovery residents. Results: We found that low recovery factor individuals generally increased their recovery factor scores over time. In the cases where recovery factor scores did not increase, the low recovery factor individuals had few social network ties with the high recovery residents. Conclusions: Both selection and influence can likely be factors that affect recovery behavior in these social settings, as residents may select friends who already exhibit similar behaviors as their own or be influenced by friends to adjust their behavior, so it is more like that of the group. A dynamic systems-based perspective can help investigators better understand how recovery-related behaviors and social relationships co-evolve, and how individual characteristics and house-level social structures can link to changes in individuals' recovery.

12.
Am J Community Psychol ; 67(3-4): 392-404, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33296504

RESUMO

The purpose of this study is to contribute to the literature on the prediction of substance use relapse, using sophisticated systems' approaches to individuals and their contexts. In the current study of 42 recovery homes, we investigated the construct of social capital from the perspective of both recovery home residents and the house level. A confirmatory factor analysis found a latent recovery factor (including elements of recovery capital, comprising resources such as wages, self-efficacy, stress, self-esteem, quality of life, hope, sense of community, and social support) at both the individual and the recovery house level. Next, using longitudinal data from homes, an individual's probability of relapse was found to be related to house rather than individual-level latent recovery scores. In other words, an individual's probability of relapse was primarily related to the average of the "recoveries" of his or her recovery home peers, and not of his or her own personal "recovery" status. The finding that resident relapse is based primarily upon the total recovery capital available in the homes highlights the importance of the social environment for recovery.


Assuntos
Capital Social , Transtornos Relacionados ao Uso de Substâncias , Feminino , Humanos , Masculino , Qualidade de Vida , Recidiva , Apoio Social
13.
Int J Drug Policy ; 92: 102970, 2021 06.
Artigo em Inglês | MEDLINE | ID: mdl-33243599

RESUMO

BACKGROUND: There is a need to better understand the extent to which social capital (reflected in social networks tapping friendship, financial support, advice/informational support) can aid recovery for those residents living in abstinence-based recovery homes. METHODS: Social network characteristics of 42 recovery homes (Oxford Houses) were examined, including friendship, willingness to loan money, and advice-seeking to assess the extent to which house network patterns were related to house-level resident measures of proximal recovery outcomes of well-being (e.g. social support, self-esteem, stress) and financial health (e.g. earned wages). RESULTS: We found that the density of the willingness to loan money network within a house was positively associated with house-level earned wages, social support, and self-esteem, and negatively associated with stress. Conversely, the density of house advice-seeking relationships was positively related to house-level stress. CONCLUSIONS: Houses in which residents are willing to share resources with other members who may be in need showed higher rates of well-being at the house-level. Advice-seeking in itself may signal stress, as stress may motivate residents to seek advice from more peers. The implications of these findings are discussed.


Assuntos
Capital Social , Transtornos Relacionados ao Uso de Substâncias , Amigos , Humanos , Rede Social , Apoio Social
14.
J Ethn Subst Abuse ; : 1-17, 2020 Dec 30.
Artigo em Inglês | MEDLINE | ID: mdl-33380259

RESUMO

An important step in reducing health disparities among racial and ethnic minorities with substance use disorders involves identifying interventions that lead to successful recovery outcomes for this population. The current study evaluated outcomes of a community-based recovery support program for those with substance use disorders. Participants included 632 residents of recovery homes in three states in the US. A multi-item recovery factor was found to increase over time for these residents. However, rates of improvement among Black individuals were higher than for other racial/ethnic groups. Black Americans perhaps place a higher value on communal relationships relative to all other racial/ethnic groups, and by adopting such a communitarian perspective, they might be even more receptive to living in a house that values participation and involvement. The implications of these findings for health disparities research are discussed.

15.
Alcohol Treat Q ; 38(1): 126-142, 2020.
Artigo em Inglês | MEDLINE | ID: mdl-32863558

RESUMO

Key characteristics of recovery homes include governance style (which can play a central role in structuring recovery mechanisms), social embeddedness (e.g., social relationships within the home), economic viability (e.g., the individual's ability to be self-supporting), and learned recovery skills (such as coping with stress, avoiding putting one's self in risky situations, etc.). These domains can have important associations with perceived quality of life (measured across physical, psychological, social relationships, and environmental domains). The current study investigated relationships among these key "active ingredients" (Moos, 2007) of recovery homes. In addition, we present dynamic model consistent with these observed relationships, to illustrate how relevant mechanisms interact over time to and affect system evolution. Data were collected from recovery home residents in three states. Findings supported our overall hypotheses indicating that social embeddedness, stress, and self-efficacy were related to quality of life, and policy and treatment-design implications are further examined by simulating system dynamics.

16.
J Community Psychol ; 48(3): 645-657, 2020 04.
Artigo em Inglês | MEDLINE | ID: mdl-31730723

RESUMO

Ensuring recovery home residents' social integration into a home environment is important for preventing early dropout and facilitating sustained recovery. Social capital theory may provide an explanation for how recovery homes may protect residents and improve recovery rates. However, little is known about how social capital in recovery home environments is structured and accessed. Recovery homes may increase social capital by sharing bonds through friendships, lending money, and advice-seeking. The current study describes social network cross sectional data obtained from a study of 42 Oxford House recovery homes, in three locations in the US (North Carolina, Texas, and Oregon). The residents rated each member of their house on the dimensions of friendship, money loaning, and advice seeking to assess how each resident views one another on these dimensions. The research used baseline data from a larger longitudinal study, and although some data were presented for the full sample (APL, isolates, mean reciprocity and density), the results primarily focused on case studies for three of the participating Oxford Houses-with examples of low, median, and high "connected" houses respectively. Standard measures of network structures were calculated for each home. Although all Oxford Houses follow the same house rules, they were found to vary in network structure. Findings indicated a considerable range of interconnectedness among residents in these houses, with friendship being the most common relationship, willingness to lend money less common, and advice-seeking the least common. The findings on friendship, willingness to lend, and advice-seeking provide promising leads about what occurs among the social networks within these complex eco-systems, and may provide ways to better understand and facilitate resident social integration into these settings.


Assuntos
Capital Social , Rede Social , Centros de Tratamento de Abuso de Substâncias/organização & administração , Transtornos Relacionados ao Uso de Substâncias/reabilitação , Estudos Transversais , Feminino , Amigos/psicologia , Humanos , Estudos Longitudinais , Masculino , Transtornos Relacionados ao Uso de Substâncias/psicologia
17.
J Community Psychol ; 47(8): 1926-1936, 2019 11.
Artigo em Inglês | MEDLINE | ID: mdl-31475369

RESUMO

In 2016, two Oxford House (OH) recovery homes were established for the Suquamish Tribal reservation. A group of researchers interviewed house members and key individuals responsible for the creation of these two unique OHs. Because American Indians are an at-risk population for substance use disorders, our study explored whether an OH-type recovery home model could be successfully adapted to this population, given the specific nature of tribal cultures. Findings indicated that the residents, composed of both American Indians and non-American Indians, found these OHs to be supportive of recovery in general and with the values of American Indians. The tribal community's positive attitudes toward these recovery homes may have been due to similarities between the Suquamish Tribal Government and OH's democratic structures, with all individuals having a voice in the decision making process. The overall findings suggest that these types of culturally modified recovery settings on American Indian tribal lands could be an important resource for individuals dealing with substance use disorders.


Assuntos
Lares para Grupos , Indígenas Norte-Americanos , Centros de Tratamento de Abuso de Substâncias , Transtornos Relacionados ao Uso de Substâncias/reabilitação , Adulto , Assistência à Saúde Culturalmente Competente/métodos , Feminino , Serviços de Saúde do Indígena , Humanos , Masculino , Pessoa de Meia-Idade , Estados Unidos , Adulto Jovem
18.
J Stud Alcohol Drugs ; 80(3): 349-357, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-31250800

RESUMO

OBJECTIVE: Heavy alcohol consumption has both immediate and longer-term risks for adolescents. Using a dynamic network modeling approach, this study investigated the role of adult supervision and affiliation with heavy drinking friends in predicting the risk of a first heavy drinking episode in a community sample of adolescents. METHOD: Two cohorts of ninth grade youth (n = 1,220, 48% male) from seven communities were surveyed three times over the course of the school year (fall, winter, and spring), each time assessing their friendship networks, whether they had ever experienced a heavy drinking episode, frequency of heavy drinking over the past month, and the amount of unsupervised time spent with each of their friends over the past month. RESULTS: Participants were more likely to form friendships with classmates with similar recent heavy drinking behavior, but similarity on adult supervision of time spent with friends had no effect on friendship selection. A negative interaction was observed between these two similarity effects, implying that they were antisynergistic. Risk for a first heavy drinking episode was greater for youth with friends who had experienced such an episode already. This effect was no stronger if these friends had more such episodes in the previous 30 days but was marginally stronger if the friends reported less adult supervision. CONCLUSIONS: Heavy drinking-related friendships increase the risk of a first heavy drinking episode. Adult supervision of time spent with friends may reduce this risk. Results support interventions that target the spread of heavy drinking through adolescent social ecosystems, in addition to targeting the most at-risk individuals.


Assuntos
Comportamento do Adolescente/psicologia , Consumo de Bebidas Alcoólicas/psicologia , Amigos/psicologia , Grupo Associado , Rede Social , Adolescente , Feminino , Humanos , Masculino , Inquéritos e Questionários
19.
J Subst Abuse Treat ; 101: 79-87, 2019 06.
Artigo em Inglês | MEDLINE | ID: mdl-31174717

RESUMO

Improved access to housing and recovery support is a low-cost, high-potential opportunity to help people recovering from alcohol and substance use sustain their recoveries. Oxford House (OH) recovery homes represent a recovery-favorable social environment for at least some people, but it is still unclear which resident characteristics and relational dynamics affect the social integration of residents. In the current study, OH residents in three geographic locations completed a social network instrument and self-rated their quality of life (QOL). The instruments were administered to the current (per wave) residents of 42 OHs at three time points over a period of a year. Findings indicated that those with a higher QOL were more likely to form friendships with those with a lower QOL than with their similar QOL peers, and vice versa. This finding would not have been predicted based on relationship mechanisms typical of broader social contexts, where homophily (similarity-based assortativity) is common. The self-governance model that characterizes OH residences, in which success among residents is necessarily viewed as mutually dependent and therefore mutually beneficial, seems a likely explanation for our result. Specifically, and aligned with current knowledge about what works in peer oriented recovery, our results suggest the governance mechanisms of OH favor relationships between those more stable in their recovery and those who are at a higher risk of dropout or relapse. This study reveals a potential research avenue examining an important ingredient for the effectiveness of OH.


Assuntos
Lares para Grupos , Grupo Associado , Qualidade de Vida , Rede Social , Transtornos Relacionados ao Uso de Substâncias/reabilitação , Adulto , Feminino , Humanos , Masculino , Pessoa de Meia-Idade
20.
Addict Behav ; 92: 89-94, 2019 05.
Artigo em Inglês | MEDLINE | ID: mdl-30597336

RESUMO

OBJECTIVE: To date, research investigating the association between adolescent marijuana use and anxiety is mixed, given differences in how anxiety is measured and the age ranges studied. The research is further limited as many relevant studies have small sample sizes. This investigation examines the association between marijuana use (use in the past 30 days) and anxious mood lability (rapid fluctuation in emotional states) during early adolescence (average age 14.4, spring of 8th grade) through midadolescence (10th grade). METHODS: Participating adolescents (N = 466; 52.8% female) were from rural and suburban communities and 38% were Hispanic/Latino. Ecological Momentary Assessment (EMA) was used to measure adolescents' anxious mood in real time; the EMAs were collected within 30 days of the adolescent report of their marijuana use. RESULTS: Multilevel models with measurement waves (7 time points) nested in individuals showed that anxious mood lability was significantly higher for adolescents reporting recent marijuana use compared to those reporting no recent marijuana use. Although females were higher than males in anxious mood lability, the association between anxious mood lability and recent marijuana use did not differ by gender. Post hoc analysis showed that the associations between anxious mood lability and recent marijuana use did not differ between assessments conducted pre and post legalization of adult recreational marijuana use. CONCLUSIONS: The association between recent marijuana use and anxious mood lability for youth is important for understanding the developmental processes of cannabis use and anxious mood disorders in adolescence and young adulthood.


Assuntos
Comportamento do Adolescente/psicologia , Transtornos de Ansiedade/epidemiologia , Transtornos de Ansiedade/psicologia , Uso da Maconha/epidemiologia , Uso da Maconha/psicologia , Adolescente , Comorbidade , Feminino , Humanos , Masculino , Fatores Sexuais
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