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1.
PLoS One ; 19(5): e0303439, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38739626

RESUMEN

Young adults experiencing homelessness (YAEH) are faced with instabilities in many areas of their lives, including their living situation, employment, and income. Little is known about how the experience of instability in these different domains might be associated with substance use. Leveraging data collected on 276 YAEH in Los Angeles County, regression analyses examine associations between three distinct types of instability (housing, employment, income) and participants' self-reported alcohol use, alcohol consequences, non-cannabis drug use, and substance use symptoms. Results indicated that recent instability in income, employment, and secure housing for those with access to it (but not housing in general or non-secure housing) were significantly associated with greater alcohol/drug use or substance use symptoms. Depression was also found to moderate the association between employment instability and alcohol use. Our findings suggest that efforts to reduce instability in income, employment, and secure housing may have positive benefits for substance using YAEH, especially those with depressive symptoms.


Asunto(s)
Empleo , Vivienda , Personas con Mala Vivienda , Renta , Trastornos Relacionados con Sustancias , Humanos , Personas con Mala Vivienda/estadística & datos numéricos , Personas con Mala Vivienda/psicología , Masculino , Femenino , Empleo/estadística & datos numéricos , Renta/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología , Adulto Joven , Adulto , Depresión/epidemiología , Los Angeles/epidemiología , Adolescente
2.
Drug Alcohol Depend ; 259: 111314, 2024 Jun 01.
Artículo en Inglés | MEDLINE | ID: mdl-38696932

RESUMEN

BACKGROUND: Substance use disorders are highly prevalent in people within the criminal justice system. Psychological programs are the most common type of treatment available and have been shown to decrease recidivism, but dropping out of treatment is common. Risk factors associated with treatment dropout remain unclear in this setting, and whether the risk factors differ by treatment form (group-based vs. individual). METHODS: Outcome (treatment dropout) was defined as not finishing the program due to client's own wish, misbehavior, no-shows, or because program leader found client to be unsuitable. Predictors of treatment dropout included a comprehensive set of individual-level clinical, socioeconomic, and crime-related pre-treatment characteristics. Multivariable regression models were used to estimate the associations between predictors and dropout. FINDINGS: The study cohort included 5239 criminal justice clients who participated in a psychological treatment program (group-based or individual). Multivariable logistic regression models showed that female sex (OR=1.64, 95% CI 1.20-2.25), age (0.99, [0.97-1.00]), sentence length (0.98, [0.97-0.98]), higher education (0.54, [0.28-1.00]), number of violent offenses (1.03, [1.01-1.05]), and anxiety disorders (1.32, [1.01-1.72]) were associated with dropout from the individual treatment program. For the group-based program, age (OR=0.98, 95% CI 0.96-1.00), sentence length (OR=0.96, 95% CI 0.94-0.98), stimulant use disorder (OR=1.48, 95%, 1.00-2.19), and self-harm (OR 1.52, 95% CI 1.00-2.34) were associated with dropout. CONCLUSIONS: We identified certain sociodemographic, crime-related, and clinical characteristics that were particularly important in predicting dropout from psychological treatment. Further, we find that there are similarities and differences in predictors of dropout from group-based and individual treatment forms.


Asunto(s)
Derecho Penal , Pacientes Desistentes del Tratamiento , Trastornos Relacionados con Sustancias , Humanos , Masculino , Femenino , Pacientes Desistentes del Tratamiento/psicología , Adulto , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología , Factores de Riesgo , Persona de Mediana Edad , Estudios de Cohortes , Adulto Joven , Crimen/psicología
3.
BMC Public Health ; 24(1): 1352, 2024 May 20.
Artículo en Inglés | MEDLINE | ID: mdl-38769576

RESUMEN

BACKGROUND: Women living with HIV (WLWH) experience higher rates of intimate partner violence (IPV) compared to women without HIV, but there has been minimal research to date on the impact of the COVID-19 pandemic on the lived experiences of WLWH who are IPV survivors. METHODS: This is a secondary analysis of COVID-19 impact using baseline data from an ongoing, prospective, micro-longitudinal cohort study of HIV care engagement among WLWH who have experienced lifetime IPV. We measured the impact of COVID-19 along key domains (i.e., physical health, day-to-day life, sexual/relationship behavior, substance use, HIV care, mental health, financial status, and having conflict with partners). Using independent t-tests or Fisher's exact tests, and Pearson's chi-squared tests, we compared women with and without ongoing IPV across sociodemographic characteristics, psychiatric disorders, substance use, and COVID-19 impact domains. We then built separate multivariate linear regression models for each of the different COVID-19 impact domains; ongoing IPV exposure was the primary explanatory variable of interest. RESULTS: Enrolled participants (n = 84) comprised a group of women (mean age 53.6y; SD = 9.9) who were living with HIV for a mean 23.3 years (SD = 10), all of whom had experienced lifetime IPV. Among 49 women who were currently partnered, 79.6% (n = 39) reported ongoing IPV. There were no statistically significant differences between those experiencing ongoing IPV and those who were not (or not partnered) in terms of demographic characteristics, substance use, or mental health. In multivariate models, ongoing IPV exposure was not associated with any COVID-19 impact domain. Anxiety and depression, however, were associated with COVID-19-related physical health, HIV care, and relationship conflict. Hispanic ethnicity was significantly associated with COVID-19-related physical health. More severe cocaine and opioid use were also significantly associated with COVID-19-related impact on day-to-day life. CONCLUSIONS: Among this sample of WLWH who are all lifetime IPV-survivors, nearly half had ongoing IPV exposure. The COVID-19 public health emergency period affected WLWH in varied ways, but impacts were most profound for women experiencing concurrent mental health and substance use problems. Findings have important implications for future interventions to improve women's health and social outcomes.


Asunto(s)
COVID-19 , Infecciones por VIH , Violencia de Pareja , Humanos , Femenino , COVID-19/psicología , COVID-19/epidemiología , Violencia de Pareja/estadística & datos numéricos , Violencia de Pareja/psicología , Infecciones por VIH/psicología , Infecciones por VIH/epidemiología , Persona de Mediana Edad , Estudios Prospectivos , Adulto , Estudios Longitudinales , Sobrevivientes/psicología , Sobrevivientes/estadística & datos numéricos , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología
4.
JAMA Netw Open ; 7(5): e2411088, 2024 May 01.
Artículo en Inglés | MEDLINE | ID: mdl-38743422

RESUMEN

Importance: Anabolic androgenic steroids (AAS) are disproportionately used by sexual minority men, with the physical and mental health implications of AAS use incompletely understood. Objective: To understand the reasons for use and health care needs of gay, bisexual, and queer cisgender men using AAS. Design, Setting, and Participants: This qualitative study was conducted from November 2021 to May 2023 using self-administered questionnaires and semistructured interviews that were transcribed and coded using reflexive thematic analysis. Participants were recruited through convenience and snowball sampling from lesbian, gay, bisexual, transgender, and queer clinical centers in New York, New York, as well as through online platforms. All patients self-identified as cisgender and gay, bisexual, or queer. Exposures: History of nonprescribed AAS use for a minimum of 8 consecutive weeks was required. Main Outcomes and Measures: The primary outcomes were reasons for and health implications of AAS use and interactions with health care practitioners, as determined through interviews. Interview transcripts were collected and analyzed. Results: Thematic saturation was reached after interviews with 12 male participants (mean [SD] age, 44 [11] years), with the majority of participants identifying as gay (10 participants [83%]), White non-Hispanic (9 participants [75%]), being in their 30s and 40s (9 participants [75%]), holding a bachelor's degree or higher (11 participants [92%]), and having used steroids for a mean (SD) of 7.5 (7.1) years. One participant (8%) self-identified as Black, and 2 (17%) identified as Hispanic. Seven men (58%) met the criteria for muscle dysmorphia on screening. Nine overarching themes were found, including internal and external motivators for initial use, continued use because of effectiveness or fear of losses, intensive personal research, physical and emotional harms experienced from use, using community-based harm reduction techniques, frustration with interactions with the medical community focused on AAS cessation, and concerns around the illegality of AAS. Conclusions and Relevance: In this qualitative study, AAS use among cisgender gay, bisexual, and queer men was found to be associated with multifactorial motivators, including a likely AAS use disorder and muscle dysmorphia. Despite all participants experiencing harms from use, men seeking medical help found insufficient support with practitioners insistent on AAS cessation and, thus, developed their own harm reduction techniques. Further research is needed to assess the utility of practitioner education efforts, the safety and efficacy of community-developed harm reduction methods, and the impact of AAS decriminalization on health care outcomes for this patient population.


Asunto(s)
Investigación Cualitativa , Minorías Sexuales y de Género , Humanos , Masculino , Adulto , Minorías Sexuales y de Género/psicología , Minorías Sexuales y de Género/estadística & datos numéricos , Persona de Mediana Edad , Anabolizantes/efectos adversos , Encuestas y Cuestionarios , Andrógenos/efectos adversos , Trastornos Relacionados con Sustancias/psicología , Trastornos Relacionados con Sustancias/epidemiología , New York , Congéneres de la Testosterona/efectos adversos , Esteroides Anabólicos Androgénicos
6.
BMC Med Res Methodol ; 24(1): 103, 2024 May 02.
Artículo en Inglés | MEDLINE | ID: mdl-38698315

RESUMEN

BACKGROUND: Use of participatory research methods is increasing in research trials. Once partnerships are established with end-users, there is less guidance about processes research teams can use to successfully incorporate end-user feedback. The current study describes the use of a brief reflections process to systematically examine and evaluate the impact of end-user feedback on study conduct. METHODS: The Comparative Effectiveness of Trauma-Focused and Non-Trauma- Focused Treatment Strategies for PTSD among those with Co-Occurring SUD (COMPASS) study was a randomized controlled trial to determine the effectiveness of trauma-focused psychotherapy versus non-trauma-focused psychotherapy for Veterans with co-occurring posttraumatic stress disorder and substance use disorder who were entering substance use treatment within the Department of Veterans Affairs. We developed and paired a process of "brief reflections" with our end-user engagement methods as part of a supplemental evaluation of the COMPASS study engagement plan. Brief reflections were 30-minute semi-structured discussions with the COMPASS Team following meetings with three study engagement panels about feedback received regarding study issues. To evaluate the impact of panel feedback, 16 reflections were audio-recorded, transcribed, rapidly analyzed, and integrated with other study data sources. RESULTS: Brief reflections revealed that the engagement panels made recommended changes in eight areas: enhancing recruitment; study assessment completion; creating uniformity across Study Coordinators; building Study Coordinator connection to Veteran participants; mismatch between study procedures and clinical practice; therapist skill with patients with active substance use; therapist burnout; and dissemination of study findings. Some recommendations positively impact study conduct while others had mixed impact. Reflections were iterative and led to emergent processes that included revisiting previously discussed topics, cross-pollination of ideas across panels, and sparking solutions amongst the Team when the panels did not make any recommendations or recommendations were not feasible. CONCLUSIONS: When paired with end-user engagement methods, brief reflections can facilitate systematic examination of end-user input, particularly when the engagement strategy is robust. Reflections offer a forum of accountability for researchers to give careful thought to end-user recommendations and make timely improvements to the study conduct. Reflections can also facilitate evaluation of these recommendations and reveal end-user-driven strategies that can effectively improve study conduct. TRIAL REGISTRATION: ClinicalTrials.gov (NCT04581434) on October 9, 2020; https://clinicaltrials.gov/ct2/show/study/NCT04581434?term=NCT04581434&draw=2&rank=1 .


Asunto(s)
Trastornos por Estrés Postraumático , Trastornos Relacionados con Sustancias , Veteranos , Humanos , Trastornos por Estrés Postraumático/terapia , Trastornos por Estrés Postraumático/psicología , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/psicología , Veteranos/psicología , Veteranos/estadística & datos numéricos , United States Department of Veterans Affairs/estadística & datos numéricos , Psicoterapia/métodos , Estados Unidos , Participación del Paciente/métodos , Participación del Paciente/estadística & datos numéricos , Participación del Paciente/psicología , Proyectos de Investigación
7.
Soins Psychiatr ; 45(352): 32-35, 2024.
Artículo en Francés | MEDLINE | ID: mdl-38719358

RESUMEN

Imagine a dream where ocean waves become allies for the caregiver. This vision took shape in a project begun in 2020 at the Clinique de l'Odet, the addictology department of the public mental health establishment in South Finistère: surf therapy as a tool for addictology care, the ocean as an ecological framework for rehabilitation. In this exceptional adventure, the dream of a care team to support patients' recovery through surfing has become a reality, where every wave is a step towards freedom; every take-off a victory on the road to recovery.


Asunto(s)
Trastornos Relacionados con Sustancias , Humanos , Trastornos Relacionados con Sustancias/enfermería , Trastornos Relacionados con Sustancias/rehabilitación , Trastornos Relacionados con Sustancias/psicología , Francia , Negociación/psicología
8.
Harm Reduct J ; 21(1): 96, 2024 May 16.
Artículo en Inglés | MEDLINE | ID: mdl-38755587

RESUMEN

OBJECTIVES: Research regarding the contribution of specific psychoactive substances to suicidality has yielded equivocal results. The present study examined the prevalence and factors associated with suicidal thoughts and behaviors among a population-based sample of untreated illicit substance users. METHODS: A total of 616 illicit substance users who were recruited from high-risk areas of Shiraz using snowball sampling participated in the study. Eligible participants were individuals aged 18 years and older who regularly used one illicit psychoactive substance (e.g., opioids, heroin, cannabinoids, stimulants, hallucinogens) for at least one year and who had received no treatment for their drug use during the past year. Data were collected regarding socio-demographic characteristics, mental history, and substance use habits. Data regarding suicidal thoughts and behaviors were assessed using the Beck Suicidal Ideation Scale (BSIS) and self-reports of previous suicide attempts. Multiple logistic regression analysis was used to identify independent variables associated with suicidality. RESULTS: Among the participants, 23.6% reported having had suicidal thoughts during the past week and 6.7% reported having attempted suicide during the past year. Methamphetamine was reported as the primary substance of use among approximately half of the participants who attempted suicide during past year (49.2%). Multiple logistic regression analysis showed that current suicidal thoughts were independently associated with having no job, a history of mental health condition, previous suicidal attempts, concurrent use of more than one substance, and using methamphetamine and heroin as the primary substances. Suicidal thoughts were not associated with increased odds of regular opium and cannabis use. CONCLUSION: Both methamphetamine and heroin use are significantly associated with current suicidal thoughts. Evaluation of the risk of suicidality by physicians and mental health care professionals in both community and outpatient settings would be especially appropriate among those individuals using these psychoactive substances.


Asunto(s)
Trastornos Relacionados con Sustancias , Ideación Suicida , Intento de Suicidio , Humanos , Masculino , Femenino , Adulto , Adulto Joven , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología , Intento de Suicidio/estadística & datos numéricos , Intento de Suicidio/psicología , Adolescente , Irán/epidemiología , Persona de Mediana Edad , Prevalencia , Factores de Riesgo , Drogas Ilícitas
9.
Addict Sci Clin Pract ; 19(1): 40, 2024 May 16.
Artículo en Inglés | MEDLINE | ID: mdl-38755676

RESUMEN

BACKGROUND: People with substance use disorders (SUDs) have restricted engagement with health-care facilities and describe repeated experiences of stigma, discrimination, and mistreatment when receiving care at health-care and public addiction treatment centers (PATCs). The purpose of the current study is to design practical cultural-based strategies to reduce addiction-related stigma and discrimination at PATCs. METHODS/DESIGN: The present study will use a mixed-methods design with an explanatory sequential approach. Phase 1 of the study will combine a cluster sampling technique combined with a cross-sectional survey of Patients with Substance Use Disorders (SUDs) in Mazandaran, Iran. A total of three hundred and sixty individuals with SUDs will be selected to assess their experiences of stigma and factors predicting stigma. Phase 2 will involve qualitative study aimed at exploring participants' perceptions regarding the aspects and determinants of their stigma experience. The participants will include two groups: people with SUDs and staff/health-care providers at PATCs. Participants for Phase 2 will be purposively sampled from those involved in Phase 1.Qualitative data will be collected using in-depth semi-structured interviews and focus group discussions and analyzed using content analysis with a conventional approach. Phase 3 will focus on the development of new strategies to reduce the experiences of stigma among people with SUDs at PATCs. These strategies will be formulated based on the findings derived from the qualitative and quantitative data obtained in Phases 1 and 2, a comprehensive review of the literature, and expert opinions gathered using the nominal group technique. DISCUSSION: This is one of the few studies conducted within the domain of stigma pertaining to individuals who use drugs within the context of Iranian culture employing a mixed-methods approach, this study aims to develop culturally sensitive strategies to reduce such problems from the perspective of Iranian people who use drugs. It is anticipated that the study will yield evidence-based insights and provide practical strategies to reduce the stigma and discrimination experienced by people who use drugs at PATCs. Such outcomes are important for informing policymaking and designing healthcare interventions tailored to the needs of individuals grappling with substance dependency.


Asunto(s)
Estigma Social , Centros de Tratamiento de Abuso de Sustancias , Trastornos Relacionados con Sustancias , Humanos , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/psicología , Irán , Estudios Transversales , Discriminación Social , Investigación Cualitativa , Masculino , Femenino , Adulto , Proyectos de Investigación , Grupos Focales
10.
Sci Rep ; 14(1): 10195, 2024 05 03.
Artículo en Inglés | MEDLINE | ID: mdl-38702496

RESUMEN

Interest in psychedelics is increasing due to the potential for improved mental health and quality of life. However, adverse effects on mental health are still a concern. Personality traits have been suggested to both influence the psychedelic experience and mental health, and even be changed by psychedelic use. The present study describes for the first time a national sample of Swedish psychedelic users (n = 400) compared to a sex and age-matched control-group of non-users (n = 400) regarding mental health variables (depression, insomnia, problematic alcohol and drug use, and dissociation) and personality (Big Five). Data was collected in an online survey including individuals from 16 years of age who had at least one psychedelic experience. The main results reported psychedelic users as less depressed (Patient Health Questionnaire-9; PHQ-9) (d = - 0.29) and having more use of drugs (Drug Use Disorders Identification Test; DUDIT) (d = 1.27). In the Big Five personality traits, openness differed notably (d = 1.72), and the between-group effects in PHQ-9 were explained by lower neuroticism. Our findings reveal that psychedelic users report less depression and higher drug use, and this is partly due to personality traits. These results have implications on how we view psychedelic users and the use of psychedelic drugs.


Asunto(s)
Depresión , Alucinógenos , Personalidad , Humanos , Masculino , Femenino , Alucinógenos/efectos adversos , Adulto , Personalidad/efectos de los fármacos , Depresión/tratamiento farmacológico , Depresión/inducido químicamente , Persona de Mediana Edad , Adulto Joven , Adolescente , Suecia , Trastornos Relacionados con Sustancias/psicología , Encuestas y Cuestionarios , Calidad de Vida , Salud Mental
11.
BMC Public Health ; 24(1): 992, 2024 Apr 09.
Artículo en Inglés | MEDLINE | ID: mdl-38594675

RESUMEN

BACKGROUND: Chronic use of cannabis is associated with an increased risk of psychosocial, mental and physical health impairments. Sociohealth institutions reach a very limited proportion of cannabis users in need of treatment. Using data collected from festival attendees, this study aimed to estimate the prevalence of dependent cannabis users and to characterize cannabis dependence. METHODS: We used data from the cross-sectional OCTOPUS survey carried out at 13 music events in the French department of Loire-Atlantique between July 2017 and July 2018. 383 participants aged 18 or older underwent a face-to-face interview about their basic sociodemographics, tobacco use, alcohol use and past-year substance use. Using the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) criteria, we estimated the prevalence of dependent cannabis users and characterized their dependence. RESULTS: More than two-thirds of participants reported that they had used cannabis in the past 12 months. Among 194 regular cannabis users (at least monthly), 63.4% were dependent. At least 40% of regular users reported health and/or social consequences of cannabis use. Compared to nondependent cannabis users, dependent cannabis users were more likely to be stimulant users and hallucinogen users. CONCLUSIONS: Dependent cannabis use is common among festival attendees, especially among stimulant or hallucinogen users. Festival settings may be important arenas for i) implementing efficient harm reduction measures to prevent dependence and ii) providing information on care structures and promoting the use of care to dependent users. In addition, healthcare professionals should be aware of trends in polysubstance use among dependent cannabis users.


Asunto(s)
Cannabis , Alucinógenos , Abuso de Marihuana , Trastornos Relacionados con Sustancias , Humanos , Estudios Transversales , Vacaciones y Feriados , Trastornos Relacionados con Sustancias/psicología , Abuso de Marihuana/epidemiología
12.
Pharmacol Biochem Behav ; 239: 173766, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38604456

RESUMEN

Although substance use is widespread across the lifespan from early adolescence to older adulthood, the prevalence of substance use disorder (SUD) differs between age groups. These age differences in SUD rates necessitate an investigation into how age moderates reward sensitivity, and consequently influences the risks and consequences related to substance use. This theoretical review integrates evidence from the literature to address the dynamic interplay between age and reward in the context of substance use. Overall, increasing evidence demonstrates that age moderates reward sensitivity and underlying reward system neurobiology. Reward sensitivity undergoes a non-linear trajectory across the lifespan. Low levels of reward sensitivity are associated with childhood and late adulthood. In contrast, high levels are associated with early to late adolescence, followed by a decline in the twenties. These fluctuations in reward sensitivity across the lifespan contribute to complex associations with substance use. This lends support to adolescence and young adulthood as vulnerable periods for the risk of subsequent SUD. More empirical research is needed to investigate reward sensitivity during SUD maintenance and recovery. Future research should also involve larger sample sizes and encompass a broader range of age groups, including older adults.


Asunto(s)
Recompensa , Trastornos Relacionados con Sustancias , Humanos , Trastornos Relacionados con Sustancias/psicología , Adolescente , Factores de Edad , Adulto , Adulto Joven , Niño , Envejecimiento/psicología , Masculino , Femenino , Anciano
13.
Artículo en Inglés | MEDLINE | ID: mdl-38673305

RESUMEN

PURPOSE: Maternal mental health and substance use, referred to as dual pathology, represent significant concerns associated with adverse pregnancy and birth outcomes, a prevalence higher than commonly anticipated. Nonetheless, a notable dearth exists ofevidence-based treatment protocols tailored for pregnant women with dual pathology. METHODS: A systematic review, adhering to the PRISMA methodology, was conducted. RESULTS: Out of the 57 identified papers deemed potentially relevant, only 2were ultimately included. Given the limited number of studies assessing the efficacy of psychological interventions utilizing randomized controlled trials (RCTs) for both mental health and substance misuse, and considering the diverse objectives and measures employed, definitive conclusions regarding the effectiveness of psychological interventions in this domain prove challenging. CONCLUSIONS: Maternal mental health appears to be the proverbial "elephant in the room". The development of specialized and integrated interventions stands as an imperative to effectively address this pressing issue. As elucidated in the present review, these interventions ought to be grounded in empirical evidence. Furthermore, it is essential that such interventions undergo rigorous evaluation through RCTs to ascertain their efficacy levels. Ultimately, the provision of these interventions by psychology/psychiatric professionals, both within clinical practice and the RCTs themselves, is recommended to facilitate the generalizability of the results to specialized settings.


Asunto(s)
Trastornos Mentales , Complicaciones del Embarazo , Trastornos Relacionados con Sustancias , Femenino , Humanos , Embarazo , Trastornos Mentales/terapia , Trastornos Mentales/psicología , Salud Mental , Complicaciones del Embarazo/psicología , Complicaciones del Embarazo/terapia , Mujeres Embarazadas/psicología , Psicoterapia/métodos , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/psicología
14.
Math Biosci ; 372: 109184, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38582296

RESUMEN

More than 60% of individuals recovering from substance use disorder relapse within one year. Some will resume drug consumption even after decades of abstinence. The cognitive and psychological mechanisms that lead to relapse are not completely understood, but stressful life experiences and external stimuli that are associated with past drug-taking are known to play a primary role. Stressors and cues elicit memories of drug-induced euphoria and the expectation of relief from current anxiety, igniting an intense craving to use again; positive experiences and supportive environments may mitigate relapse. We present a mathematical model of relapse in drug addiction that draws on known psychiatric concepts such as the "positive activation; negative activation" paradigm and the "peak-end" rule to construct a relapse rate that depends on external factors (intensity and timing of life events) and individual traits (mental responses to these events). We analyze which combinations and ordering of stressors, cues, and positive events lead to the largest relapse probability and propose interventions to minimize the likelihood of relapse. We find that the best protective factor is exposure to a mild, yet continuous, source of contentment, rather than large, episodic jolts of happiness.


Asunto(s)
Recurrencia , Trastornos Relacionados con Sustancias , Humanos , Trastornos Relacionados con Sustancias/psicología , Modelos Estadísticos
16.
J Pers Disord ; 38(2): 138-156, 2024 Apr.
Artículo en Inglés | MEDLINE | ID: mdl-38592911

RESUMEN

Two studies examined the consistency of associations between specific components of psychopathy and two indices of drug use: (a) abstinence and (b) severity (i.e., counts) of lifetime substance use disorder (SUD) symptoms. Participants were 418 male county jail inmates in Illinois (Study One) and 354 male state prison inmates in New Mexico (Study Two). Across samples, lifestyle and antisocial trait ratings were associated with a reduced likelihood of abstinence from most substances. Lifestyle traits were also uniquely associated with severity of substance dependence ratings. Consistent with prior research, interpersonal traits were uniquely related to cocaine indices in both samples. Furthermore, analyses revealed negative associations between the affective features of psychopathy and alcohol dependence in one sample (Study Two), and illicit substance use across samples. These findings demonstrate the robustness of the associations between the interpersonal and affective features of psychopathy and specific aspects of substance (mis)use.


Asunto(s)
Prisioneros , Trastornos Relacionados con Sustancias , Humanos , Masculino , Trastorno de Personalidad Antisocial/diagnóstico , Trastorno de Personalidad Antisocial/psicología , Prisioneros/psicología , Trastornos Relacionados con Sustancias/psicología
17.
Sao Paulo Med J ; 142(4): e2022641, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38655989

RESUMEN

BACKGROUND: Adolescence is characterized by complex and dynamic changes, often involving experimentation, including the use of psychotropic substances. Although it is well-established that recreational psychotropic drugs are associated with suicide ideation in adults, evidence of this association in adolescents remains limited. OBJECTIVE: To investigate the relationship between suicide ideation and psychotropic recreational drug use among adolescents. DESIGN AND SETTING: Systematic review with meta-analysis developed at Universidade Federal de Uberlândia (UFU) and Universidade Estadual de Campinas (UNICAMP), Brazil. METHODS: A search across eight electronic databases for observational studies, without language or publication year restrictions, was conducted. The Joanna Briggs Institute tool was used to assess the risk of bias. Random-effects meta-analyses and odds ratios were used to measure the effects. RESULTS: The search yielded 19,732 studies, of which 78 were included in the qualitative synthesis and 32 in the meta-analysis. The findings indicated that suicidal ideation was 1.96 times more likely (95% confidence interval, CI = 1.47; 2.61) for adolescents who used some drug recurrently and 3.32 times more likely (95%CI = 1.86; 5.93) among those who abused drugs. Additionally, adolescents who used cannabis were 1.57 times more likely (95%CI = 1.34; 1.84) to experience suicide ideation compared with non-users, while cocaine users had 2.57 times higher odds (95%CI = 1.47; 4.50). CONCLUSIONS: Psychotropic recreational drug use is associated with suicidal ideation among adolescents regardless of current or previous use, abuse, or type of substance used. SYSTEMATIC REVIEW REGISTRATION: Registered in the PROSPERO database under the identification number CRD42021232360. https://www.crd.york.ac.uk/prospero/display_record.php?ID=CRD42021232360.


Asunto(s)
Psicotrópicos , Uso Recreativo de Drogas , Ideación Suicida , Humanos , Adolescente , Uso Recreativo de Drogas/estadística & datos numéricos , Uso Recreativo de Drogas/psicología , Trastornos Relacionados con Sustancias/psicología , Trastornos Relacionados con Sustancias/epidemiología , Factores de Riesgo , Brasil/epidemiología , Drogas Ilícitas , Masculino , Femenino
18.
Soc Sci Med ; 349: 116896, 2024 May.
Artículo en Inglés | MEDLINE | ID: mdl-38653185

RESUMEN

INTRODUCTION: The United States is responsible for the highest incarceration rate globally. This study aimed to explore the impact of partner incarceration on maternal substance use and whether social support mediates the relationship between partner incarceration and maternal substance use. METHODS: Using data from the Future of Families and Child Wellbeing Study, a longitudinal cohort following new parents and children, this analysis quantifies the relationship between paternal incarceration and maternal substance use (N = 2823). We analyzed maternal responses in years 3 (2001-2003), 5 (2003-2006), 9 (2007-2010), and 15 (2014-2017). We explored the role of financial support and emergency social support as potential mediators. Confirmatory factor analysis (CFA) was employed to construct support-related mediators. We modeled the impact of partner incarceration and maternal substance use using generalized estimating equations (GEE) to account for repeated measures, adjusting for appropriate confounders (age of mother at child's birth, race, education, employment, and history of intimate partner violence). RESULTS: Nearly half (44.2%, N = 1247) of participants reported partner incarceration. Among mothers who experienced partner incarceration, the odds of reporting substance use were 110% greater than those who reported no partner incarceration (adjusted Odds Ratio [aOR]: 2.10; 95% Confidence Interval (CI):1.67-2.63). Financial support at year 5 accounted for 19.5% (95% CI: 6.03-33.06%) of the association between partner incarceration at year 3 and substance use at year 9; emergency social support at year 5 accounted for 6.4% (95% CI: 0.51-12.25%) of the association between partner incarceration and substance use at year 9. Neither financial nor emergency social support at year 9 were significant mediators between partner incarceration at year 3 and substance use at year 15. CONCLUSIONS: These findings demonstrate that partner incarceration impacts maternal substance use. Financial and emergency support may partially mediate this relationship in the short term, which has important implications for families disrupted by mass incarceration.


Asunto(s)
Prisioneros , Apoyo Social , Trastornos Relacionados con Sustancias , Humanos , Estudios Longitudinales , Femenino , Trastornos Relacionados con Sustancias/epidemiología , Trastornos Relacionados con Sustancias/psicología , Adulto , Prisioneros/psicología , Prisioneros/estadística & datos numéricos , Estados Unidos/epidemiología , Madres/psicología , Madres/estadística & datos numéricos , Masculino , Violencia de Pareja/estadística & datos numéricos , Violencia de Pareja/psicología , Niño , Adolescente , Encarcelamiento
19.
Child Abuse Negl ; 152: 106798, 2024 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-38615413

RESUMEN

BACKGROUND: Federal legislation mandates healthcare providers to notify child protective service (CPS) agencies and offer a voluntary care plan called a "plan of safe care" (POSC) for all infants born affected by prenatal substance use. While POSCs aim to provide supportive services for families impacted by substance use, little is known about birth parents' perceptions and experiences. OBJECTIVE: To examine birth parents' perceptions and experiences regarding POSC. PARTICIPANTS AND SETTING: Parents offered a POSC in Philadelphia in the prior year were included. METHODS: This is a qualitative interview study. Participants were recruited from birth hospitals and community-based programs with telephone consent and interview procedures. Transcripts were analyzed using an inductive, grounded theory approach to identify content themes. RESULTS: Twelve birth parents were interviewed (30.7 % of eligible, contacted individuals). Fear of CPS involvement and stigma were common. Some birth parents reported that the increased scrutiny related to POSCs negatively impacted their attitudes toward healthcare providers and medications for opioid use disorder (MOUD). While parents found the consolidated resource information helpful, many did not know how to access services. Finally, parents desired more individualized plans tailored to their unique family needs. CONCLUSIONS: Stigma, confusion, and fear of CPS involvement undermine the goal of POSCs to support substance-exposed infants and birth parents. Providers serving this population should be transparent regarding CPS notifications, provide compassionate, non-stigmatizing care, and offer coordination services to support engagement after discharge. Policymakers should consider separating POSCs from CPS to avoid exacerbating fear and mistrust.


Asunto(s)
Servicios de Protección Infantil , Padres , Investigación Cualitativa , Humanos , Femenino , Padres/psicología , Philadelphia , Masculino , Adulto , Embarazo , Trastornos Relacionados con Sustancias/psicología , Recién Nacido , Estigma Social
20.
PLoS One ; 19(4): e0302544, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38683850

RESUMEN

The association of subjective mental health-related quality of life (MHRQOL) and treatment use among people experiencing common substance use disorders (SUDs) is not known. Furthermore, the association of a given substance's legal status with treatment use has not been studied. This work aims determine the association of MHRQOL with SUD treatment use, and how substance legal status modulates this relationship. Our analysis used nationally-representative data from the NESARC-III database of those experiencing past-year SUDs (n = 5,808) to compare rates of treatment use and its correlates among three groups: those with illicit substance use disorders (ISUDs); those with partially legal substance use disorders, i.e., cannabis use disorder (CUD); and those with fully legal substance use disorders, i.e., alcohol use disorder (AUD). Survey-weighted multiple regression analysis was used to assess the association of MHRQOL with likelihood of treatment use among these three groups, both unadjusted and adjusted for sociodemographic, behavioral, and diagnostic factors. Adults with past-year ISUDs were significantly more likely to use treatment than those with CUD and AUD. Among those with ISUDs, MHRQOL had no significant association with likelihood of treatment use. Those with past-year CUD saw significant negative association of MHRQOL with treatment use in unadjusted analysis, but not after controlling for diagnostic and other behavioral health factors. Those with past-year AUD had significant negative association of MHRQOL with treatment use in both unadjusted and adjusted analysis. If legalization and decriminalization continue, there may be a greater need for effective public education and harm reduction services to address this changing SUD landscape.


Asunto(s)
Salud Mental , Calidad de Vida , Trastornos Relacionados con Sustancias , Humanos , Masculino , Adulto , Trastornos Relacionados con Sustancias/terapia , Trastornos Relacionados con Sustancias/psicología , Trastornos Relacionados con Sustancias/epidemiología , Femenino , Salud Mental/legislación & jurisprudencia , Persona de Mediana Edad , Adulto Joven , Adolescente , Aceptación de la Atención de Salud , Alcoholismo/terapia , Alcoholismo/psicología , Alcoholismo/epidemiología
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