RESUMO
Objective: Simultaneous alcohol and cannabis use (i.e., marijuana, [SAM], using alcohol and cannabis so effects overlap) is associated with increased consumption and consequences compared to single-substance use. SAM use prevalence is increasing, yet there is heterogeneity in use patterns among those engaging in SAM use, which may lead to differential consequences. Method: This study drew on daily data to characterize latent profiles of cannabis, alcohol, and SAM use patterns and to test class differences on related consequences after 3 months among college students engaging in SAM use (77.08% White, 51.67% female). Class indicators were 10 person-level substance use variables derived from repeated daily surveys. Results: Results yielded a three-class solution: Heavy Alcohol, Cannabis, and SAM (Heavy Use, n = 105); Heavy Alcohol-Light Cannabis (n = 75); and Light Alcohol-Heavy Cannabis (n = 60). There were significant person-level differences between classes on all substance use indicators (e.g., quantity and frequency of alcohol, cannabis, and SAM) but not sex or race/ethnicity. At 3-month follow-up, the Heavy Use class endorsed more SAM consequences than the other classes. The Heavy Use class did not differ on alcohol or cannabis consequences compared to the Heavy Alcohol-Light Cannabis or Light Alcohol-Heavy Cannabis classes, respectively. The Light Alcohol-Heavy Cannabis class endorsed the fewest alcohol consequences. The Heavy Alcohol-Light Cannabis class endorsed the fewest cannabis consequences. Conclusions: Findings highlight distinct patterns of co-use and their association with consequences at follow-up. Heavy alcohol or cannabis use was associated with consequences for that substance, but heavy use of only one substance was not indicative of SAM-specific consequences.
RESUMO
OBJECTIVE: We systematically reviewed the literature to assess the association between use of alcohol protective behavioral strategies (PBS) and young adult heavy drinking and alcohol-related consequences. METHOD: We followed the preferred reporting items for systematic review and meta-analysis guidelines to select and review research studies that were comprised of a sample of young adults ages 18-26, included PBS derived from one of 10 validated scales as an independent variable, measured heavy alcohol use or alcohol consequences as the dependent variable, and tested the direct association between the two. Studies were gathered via PubMed, Scopus, Cumulative Index to Nursing and Allied Health Literature, APA PsycInfo, and Global Health. All identified study records underwent a two-step screening process and risk of bias assessment. RESULTS: Data were extracted from 94 studies that met inclusion criteria; 16 studies (17%) examined associations with heavy alcohol use and 91 studies (97%) tested effects of PBS on alcohol consequences. All studies that measured a total effect of PBS use (summations across all strategies) found significant negative associations with heavy alcohol use and 91% were negatively associated with alcohol consequences. Most studies that examined subscales of PBS found at least one significant, negative relation with heavy alcohol use (73%) and alcohol-related consequences (78%), though effects varied across type of subscale (e.g., manner of drinking). CONCLUSIONS: Our results support the use of PBS to address heavy alcohol consumption and related harms among young adults. Opportunities for refinement of current PBS in preventive interventions are discussed. (PsycInfo Database Record (c) 2024 APA, all rights reserved).
Assuntos
Consumo de Bebidas Alcoólicas , Humanos , Adulto Jovem , Adulto , AdolescenteRESUMO
Over the past few decades of psychological research, there has been an important increase in both the application of multidisciplinary or collaborative science and in training and research that emphasizes social justice and cultural humility. In the current paper, we report on the use of the "Paper Chase" as a team science training and research experience that also facilitates cultural humility in research and when working in teams. The Paper Chase is a synchronous writing exercise originally conceptualized by a cohort of health service psychology interns to reduce lag time between manuscript writing and submission (Schaumberg et al., 2015). The Paper Chase involves a group of trainees coming together for a predetermined amount of time (e.g., 9 or more hours) with the aim of writing and submitting a full manuscript for publication. In the current paper, we extend a previous report on the Paper Chase by formally linking the training experience to the four phases of team science: development, conceptualization, implementation, and translation. We also discuss ways in which the Paper Chase as a training experience can promote cultural humility. Finally, we provide updated recommendations for successfully completing a Paper Chase project. Overall, the authors of this manuscript who were predoctoral psychology interns across two recent cohorts at one academic medical center reported positive experiences from the Paper Chase. In addition, the current study suggests the Paper Chase can be used as one activity that facilitates critical training in team science.
RESUMO
High rates of cannabis use among people with posttraumatic stress disorder (PTSD) have raised questions about the efficacy of evidence-based PTSD treatments for individuals reporting cannabis use, particularly those with co-occurring alcohol or other substance use disorders (SUDs). Using a subset of four randomized clinical trials (RCTs) included in Project Harmony, an individual patient meta-analysis of 36 RCTs (total N = 4046) of treatments for co-occurring PTSD+SUD, we examined differences in trauma-focused (TF) and non-trauma-focused (non-TF) treatment outcomes for individuals who did and did not endorse baseline cannabis use (N = 410; 70% male; 33.2% endorsed cannabis use). Propensity score-weighted mixed effects modeling evaluated main and interactive effects of treatment assignment (TF versus non-TF) and baseline cannabis use (yes/no) on attendance rates and within-treatment changes in PTSD, alcohol, and non-cannabis drug use severity. Results revealed significant improvements across outcomes among participants in all conditions, with larger PTSD symptom reductions but lower attendance among individuals receiving TF versus non-TF treatment in both cannabis groups. Participants achieved similar reductions in alcohol and drug use across all conditions. TF outperformed non-TF treatments regardless of recent cannabis use, underscoring the importance of reducing barriers to accessing TF treatments for individuals reporting cannabis use.
Assuntos
Cannabis , Transtornos de Estresse Pós-Traumáticos , Transtornos Relacionados ao Uso de Substâncias , Masculino , Humanos , Feminino , Transtornos de Estresse Pós-Traumáticos/complicações , Transtornos de Estresse Pós-Traumáticos/terapia , Transtornos de Estresse Pós-Traumáticos/diagnóstico , Transtornos Relacionados ao Uso de Substâncias/terapia , Resultado do Tratamento , EtanolRESUMO
Limited research has examined a comprehensive set of predictors when evaluating discharge placement decisions for infants exposed to substances prenatally. Using a previously validated medical record data extraction tool, the current study examined prenatal substance exposure, infant intervention (i.e., pharmacologic, or non-pharmacologic), and demographic factors (e.g., race and ethnicity and rurality) as predictors of associations with discharge placement in a sample from a resource-poor state (N = 136; 69.9% Non-Hispanic White). Latent class analysis (LCA) was used to examine whether different classes emerged and how classes were differentially related to discharge placement decisions. Logistic regressions were used to determine whether each predictor was uniquely associated with placement decisions. Results of the LCA yielded a two-class solution comprised of (1) a Low Withdrawal Risk class, characterized by prenatal exposure to substances with low risk for neonatal abstinence syndrome (NAS) and non-pharmacologic intervention, and (2) a High Withdrawal Risk class, characterized by a high risk of NAS and pharmacologic intervention. Classes were not related to discharge placement decisions. Logistic regressions demonstrated that meth/amphetamine use during pregnancy was associated with greater odds of out of home placement above other substance types. Future research should replicate and continue examining the clinical utility of these classes.
Assuntos
Síndrome de Abstinência Neonatal , Alta do Paciente , Feminino , Humanos , Recém-Nascido , Gravidez , Etnicidade , Síndrome de Abstinência Neonatal/epidemiologia , Síndrome de Abstinência Neonatal/terapiaRESUMO
Cannabis use and the prevalence of cannabis use disorder (CUD) among emerging adults are on the rise. Several indicators of cannabis use (e.g., quantity, frequency) as they relate to negative outcomes have been posited in the extant literature. Despite research examining links between indicators and cannabis outcomes, few assessments of cannabis use indicators exist. The Daily Sessions, Frequency, Age of Onset, and Quantity of Cannabis Use Inventory (DFAQ-CU) was developed to assess cannabis use across a range of factors. However, the factor structure of the DFAQ-CU has not been replicated. Further, the DFAQ-CU was modeled using reflective strategies despite formative strategies being conceptually appropriate. The present study utilized principal components analyses (PCA) and principal axis factoring (PAF) to evaluate the structure of the DFAQ-CU. PCA yielded a four-component solution; PAF resulted in a five-factor solution. Linear regression found significant relations between PCA components and PAF factors with CUD symptoms and cannabis-related problems; however, effect sizes were larger for the PAF suggesting possible misdisattenuation. The PCA components demonstrated evidence of discriminant and convergent validity with measures of cannabis and alcohol behavior. The study informs research and clinical work through the refinement of cannabis use assessment and enhancing our understanding of the importance of model selection.
RESUMO
BACKGROUND: Alcohol and drug use is overrepresented among individuals living with Human Immunodeficiency Virus (HIV) and is associated with poor health outcomes. Determining the extent to which substance use differs between demographic profiles of people living with HIV (PLWH) would determine at-risk groups that would benefit from intervention. METHODS: Cross-sectional screening data (N = 1307, Mage = 42.7 years, 66% male, 86% African American, 39% sexual minority) was examined from an HIV clinic in the southern U.S. largely treating underserved and low-income patients. Age, gender, race/ethnicity, sexual orientation, and their interactions were entered as predictors of substance use and related impairment in a series of zero-inflated negative binomial regressions. RESULTS: African Americans reported more drug use (p = 0.004) and drug-related negative consequences (p = 0.003). Notably, alcohol-related negative consequences of African American heterosexuals were much higher at younger ages, compared to sexual minorities (regardless of race) and White heterosexuals of all age groups (p = 0.04). CONCLUSIONS: Among PLWH in the U.S. South, African Americans may be uniquely at-risk with for problems related to drug-related functional impairment. Specifically, young heterosexual African Americans are at high risk for alcohol-related impairment. Implications are discussed.
Assuntos
Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Humanos , Masculino , Feminino , Adulto , HIV , Estudos Transversais , Comportamento Sexual , Infecções por HIV/complicações , Infecções por HIV/tratamento farmacológico , Infecções por HIV/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/complicações , Transtornos Relacionados ao Uso de Substâncias/epidemiologia , Transtornos Relacionados ao Uso de Substâncias/diagnósticoRESUMO
OBJECTIVE: A growing body of research provides reliable evidence of moderate to large magnitude deficits in the visuospatial (VS) working memory (WM) of children with attention-deficit/hyperactivity disorder (ADHD), relative to typically developing (TD) children. Studies of ADHD-related Visuo-spatial Working Memory (VS-WM) functioning most often present sequential presentations of VS stimuli and examine general performance characteristics. Only a few studies have examined the effects of varying VS-WM task parameters on performance in children with ADHD, despite evidence from basic-cognitive research that indicates methodological heterogeneity in VS-WM task parameters yields significant performance variability that is associated with underlying mechanistic processes. This study is the first to examine the effect of the task parameters path characteristics and path crossings on performance in children with ADHD and TD children. METHOD: School-aged children with ADHD (n = 50) and TD children (n = 59) completed a VS-WM task that varied by path lengths and path crossings. RESULTS: Multilevel analyses indicated a negative effect of relatively long paths on VS-WM performance of both TD children and children with ADHD, and a negative effect of increasing path crossings that appears to be unique to TD children and dependent on path length. CONCLUSIONS: Overall, findings appear to suggest that school-aged children engage in dynamic rehearsal of VS information (i.e., mental rehearsal of path sequences), rather than static rehearsal (i.e., rehearsal of a gestalt). Moreover, ADHD-related VS-WM deficits are most likely to yield real-world impairments when information is presented with relatively long path lengths. (PsycInfo Database Record (c) 2022 APA, all rights reserved).
Assuntos
Transtorno do Deficit de Atenção com Hiperatividade , Memória de Curto Prazo , Transtorno do Deficit de Atenção com Hiperatividade/complicações , Transtorno do Deficit de Atenção com Hiperatividade/psicologia , Criança , Humanos , Aprendizagem , Transtornos da Memória/complicações , Testes NeuropsicológicosRESUMO
BACKGROUND AND OBJECTIVES: Research has shown that people living with HIV/AIDS (PLWHA) engage in increased rates of substance use, which has a number of potential negative health outcomes. Increased legalization of cannabis is likely to further increase the availability and use of cannabis in this population. Efforts have been made to integrate screening and intervention resources as part of an individual's routine healthcare visits. Though brief approaches such as Screening and Brief Intervention (SBIRT) have shown promise in addressing alcohol use, results are mixed in addressing cannabis use. The present study investigated how individuals reporting cannabis use responded to an invitation to engage in a brief negotiated intervention (BNI). METHODS: PLWHA participated in a self-administered tablet computer-based version of SBIRT. Patients screened as having at-risk, high-risk, or dependent substance use (N = 331) were eligible to receive the BNI. Of these patients, 101 reported cannabis-only use, with or without alcohol. RESULTS: Binary logistic regressions controlling for Alcohol Use Disorders Identification Test and Drug Abuse Screening Test score and demographics, found that cannabis-only use was significantly related to declining the BNI. DISCUSSION AND CONCLUSIONS: Cannabis-only engagement predicts lower BNI acceptance rates than other substance use profiles; inappropriate screening tools may be one reason for this discrepancy. Implications and directions for future research are discussed. SCIENTIFIC SIGNIFICANCE: Findings are relevant in modifying SBIRT for cannabis use. To our knowledge, this is the first work to evaluate acceptance of brief interventions for cannabis as compared to other substances and brief intervention acceptance in a sample of PLWHA.
Assuntos
Alcoolismo , Cannabis , Infecções por HIV , Transtornos Relacionados ao Uso de Substâncias , Alcoolismo/epidemiologia , Intervenção em Crise , Infecções por HIV/terapia , Humanos , Programas de Rastreamento/métodos , Encaminhamento e Consulta , Transtornos Relacionados ao Uso de Substâncias/epidemiologiaRESUMO
Adverse childhood experiences (ACEs) are related to a host of deleterious physical and mental health outcomes. The ACE-International Questionnaire (ACE-IQ) was developed to assess categories of ACEs (e.g., sexual, emotional, and physical abuse) in internationally representative samples. Though the ACE-IQ has been used world-wide, little work has examined the structure of this measure. Further, much of the modeling techniques implemented lacked theoretical rationale. The present work used two principal components analyses (PCA) to evaluate the ACE-IQ structure using both the identified ACE categories as defined by the World Health Organization (WHO) and using the ACE-IQ items as individual indicators. Using the WHO method, a two-component structure was indicated. Alternatively, a PCA of the individual items yielded a six-component structure. Results highlight the importance of theoretically grounded measure evaluation and the potential distinctions amongst types of ACEs. Implications and future directions for research and practice are discussed.
Assuntos
Experiências Adversas da Infância , Maus-Tratos Infantis , Criança , Maus-Tratos Infantis/psicologia , Emoções , Humanos , Inquéritos e QuestionáriosRESUMO
Background: Substance use motives refer to an individual's reasons for engaging in substance use. Although the respective alcohol and cannabis literatures have linked specific substance-use motives to indices of use, less is known about motives in concurrent users, particularly examination of cross-motives (e.g., cannabis motives predicting alcohol use). Methods: The present work examined motives for use in a sample of concurrent users to assess relations between motives and alcohol and cannabis outcomes (quantity, frequency, and use disorder symptoms) using both variable- and person-centered approaches. Finally, the present work aimed to discern the impact of timeframe selection for defining concurrent use (i.e., past year, past two weeks). Participants (N = 524) consisted of individuals that endorsed having used both alcohol and cannabis in the past year with subsample (N = 192) of individuals endorsing past two-week concurrent use. Results: Univariate linear regression analyses revealed small to medium positive relations between all alcohol motives and alcohol outcomes and small to medium positive relations between cannabis social, coping, enhancement, and expansion motives and cannabis use. Regressions examining cross-motives and multivariate models revealed wide variability in relations. Mixture analyses revealed a three-class solution (i.e., High Motives, Positive Alcohol, and Low Conformity) for past year concurrent users and a two-class solution (i.e., Low Motives and High Motives) for past two-week concurrent users. Discussion: Examination of motive classes revealed differences in substance, particularly cannabis, outcomes as a function of class membership. Findings are useful in classifying concurrent users' motives and highlight the importance of timeframe selection.
Assuntos
Cannabis , Transtornos Relacionados ao Uso de Substâncias , Adaptação Psicológica , Consumo de Bebidas Alcoólicas , Humanos , MotivaçãoRESUMO
COVID-19 is a global pandemic that has resulted in widespread negative outcomes. Face masks and social distancing have been used to minimize its spread. Understanding who will engage in protective behaviors is crucial for continued response to the pandemic. We aimed to evaluate factors that are indicative of mask use and social distancing among current and former college students prior to vaccine access. Participants (N = 490; 67% female; 60% White) were current and former U.S. undergraduate college students. Perceived effectiveness and descriptive norms regarding COVID-19 safety measures, COVID-19-related news watching and seeking, state response timing to stay-at-home mandates, impulsivity-like traits, affect (mood), and demographic variables were assessed. Results found that greater perceived effectiveness indicated increased personal compliance within and across behaviors. Greater norms related to compliance within behaviors (e.g., indoor norms related to indoor compliance). Increased perceived stress, anxiety, and negative affect indicated greater compliance. More positive affect was associated with less compliance. Being non-White, compared to White (p < 0.001), and female, compared to male (p < 0.001), were associated with greater compliance. Overall, early implementation of stay-at-home orders, exposure to COVID-19-related news, and increased perceived effectiveness are crucial for health safety behavior compliance. Findings are important for informing response to health crises, including COVID-19.
Assuntos
COVID-19 , Feminino , Comportamentos Relacionados com a Saúde , Humanos , Masculino , Pandemias , Distanciamento Físico , SARS-CoV-2RESUMO
Children with internalizing and externalizing difficulties are at risk for long-term negative effects in adulthood and are impacted by several caregiver factors. Findings of the present study are consistent with previous studies that found direct associations between caregiver victimization history (e.g., physical and sexual abuse) and child behavior problems. Examination of potential mechanisms revealed that caregiver everyday stress related to relationships/responsibilities (RR) served as a mediator between caregiver victimization history and increased children's internalizing symptoms. Though there may be other pathways that contribute to this relation, there does seem to be clinical and policy utility of this knowledge, particularly for at-risk families that are faced with high levels of everyday RR stress. Attenuation of this impact may be accomplished through connection to community resources such as access to family counseling to mitigate relational stress and policy addressing disparities.
Assuntos
Cuidadores/psicologia , Transtornos do Comportamento Infantil/psicologia , Vítimas de Crime/psicologia , Comportamento Problema/psicologia , Adolescente , Adulto , Bullying/psicologia , Criança , Pré-Escolar , Feminino , Humanos , Masculino , Estudos Prospectivos , Estresse Psicológico/psicologiaRESUMO
Common factors are increasingly used to model the structure of psychopathology ("p"), personality (General Factor of Personality [GFP]), pathological personality (General Factor of Pathological Personality [GFPP]), and intelligence ("g"). Using 4 waves spanning ages 18-29 in a cohort of college students (baseline n = 489), this study used indicators of psychopathology, personality, pathological personality, and cognitive functioning to compare models that included Cognitive Functioning, p, GFP, GFPP, and a "Big Everything" factor (which included cross-domain measures as indicators). GFP, GFPP, and p exhibited substantial overlap, and the Big Everything factor accounted for considerable variance in psychopathology, personality, and pathological personality indicators. Only a self-report measure of cognitive functioning loaded significantly onto the Big Everything. This study highlights concerns in the pursuit of identifying and reifying common factors based on the modeling of residual variances and limitations of using factor modeling to determine the structure of psychologically relevant phenomena. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
Assuntos
Transtornos da Personalidade , Personalidade , Adolescente , Adulto , Cognição , Humanos , Transtornos da Personalidade/diagnóstico , Inventário de Personalidade , Psicopatologia , Adulto JovemRESUMO
Socioeconomic status (SES) and risk perceptions are indicative of cannabis use and subjective social status (SSS) may have utility in predicting cannabis use. This work examined relations between these indicators of cannabis use and use in a Hispanic/Latinx sample. Results found negative relations between risk perceptions and cannabis use. SES was unrelated to cannabis outcomes and risk perceptions but SSS had a negative relation with lifetime use. SSS positively related to risk assimilation in the full sample. Findings demonstrate how risk perceptions relate to cannabis use and suggest SES and SSS may not be indicative of use among Hispanic/Latinx populations.
RESUMO
The use of electronic cigarettes (e-cigarettes) has been rising among adolescents and adults in the United States, including among Asian Americans. However, despite being one of the largest racial/ethnic minority groups, the specific trends and patterns of e-cigarette use among Asian Americans are understudied and unclear. This review aimed to summarize relevant information in the last two decades. This systematic review followed the a priori guide outlined by the PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) statement. Articles were gathered from PsycINFO, PubMed, Sage Journals Online, ScienceDirect, and SpringerLink. Forty articles were reviewed and analyzed. Most articles reviewed only reported on the prevalence rate of e-cigarettes among Asian Americans and indicated regional differences. Results noted between- and within-group differences among racial/ethnic groups that warrant further examination. There is a dearth of information regarding health outcomes and correlates or predictors of e-cigarette use among Asian Americans. Despite its popularity and prevalence among Asian Americans, the use of e-cigarettes and related factors or outcomes deserves more nuanced studies and analyses. It is important to delineate subgroup differences by adjusting study designs and data analytic methods to glean meaningful information regarding Asian American's e-cigarette use in the future.