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Couple-based treatments for alcohol use disorders (AUDs) produce higher rates of abstinence than individual-based treatments and posit that active involvement of both identified patients (IPs) and significant others (SOs) is partly responsible for these improvements. Separate research on couples' communication has suggested that pronoun usage can indicate a communal approach to coping with health-related problems. The present study tested whether communal coping, indicated by use of more first-person plural pronouns ("we" language), fewer second-person pronouns ("you" language), and fewer first-person singular pronouns ("I" language), predicted improvements in abstinence in couple-based AUD treatment. Pronoun use was measured in first- and mid-treatment sessions for 188 heterosexual couples in four clinical trials of alcohol behavioral couple therapy (ABCT). Percentages of days abstinent were assessed during treatment and over a 6-month follow-up period. Greater IP and SO "we" language during both sessions was correlated with greater improvement in abstinent days during treatment. Greater SO "we" language during first- and mid-treatment sessions was correlated with greater improvement in abstinence at follow-up. Greater use of IP and SO "you" and "I" language had mixed correlations with abstinence, typically being unrelated to or predicting less improvement in abstinence. When all pronoun variables were entered into regression models, only greater IP "we" langue and lower IP "you" language predicted improvements in abstinence during treatment, and only SO "we" language predicted improvements during follow-up. Most pronoun categories had little or no association with baseline relationship distress. Results suggest that communal coping predicts better abstinence outcomes in couple-based AUD treatment.
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Abstinencia de Alcohol , Trastornos Relacionados con Alcohol/terapia , Terapia Conductista , Terapia de Parejas , Lenguaje , Adulto , Femenino , Humanos , Relaciones Interpersonales , Lingüística , Masculino , Persona de Mediana EdadRESUMEN
Alcohol Behavioral Couple Therapy (ABCT) has emerged over the last 30 years as a highly efficacious treatment for those with alcohol use disorders. This review highlights the historical and conceptual underpinnings of ABCT, as well as the specific treatment elements and structure. Proposed active ingredients, moderators, and mediators of treatment outcome are discussed. Efficacy is evaluated for reductions in identified patient drinking, improved relationship functioning, and reductions in intimate partner violence. Adaptations of ABCT for substances other than alcohol are described. Other adaptations, including brief interventions, interventions addressing PTSD and TBI along with alcohol use, and interventions deliverable via technology platforms are described. Additional cost-benefit and cost-effectiveness findings supporting the economic value of ABCT are noted. Future directions for research in this area include possible adaptations for female identified patients, nontraditional couples, LGBT partners and dyads involving nonintimate partner relationships. The development of more flexible models and enhanced dissemination strategies may improve clinical uptake and utility as well as increasing the feasibility of this treatment for integrated healthcare settings.
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Trastornos Relacionados con Alcohol/terapia , Terapia Conductista/métodos , Terapia de Parejas/métodos , Trastornos Relacionados con Alcohol/psicología , Composición Familiar , Femenino , Humanos , Relaciones Interpersonales , Masculino , Maltrato Conyugal/psicología , Maltrato Conyugal/terapia , Resultado del TratamientoRESUMEN
OBJECTIVES: Alcohol Behavioral Couple Therapy (ABCT) is an efficacious treatment for alcohol use disorders. Coding treatment integrity can shed light on the active ingredients of ABCT, but there are no published studies of treatment integrity instruments for ABCT. The present study describes the development and initial reliability of the Treatment Integrity Rating System - Couples Version (C-TIRS) for ABCT. METHODS: The C-TIRS was used to rate 284 first- and mid-treatment ABCT sessions of 188 couples in four randomized clinical trials. RESULTS: Average inter-rater reliability for distinguishing ratings between C-TIRS items was fair-to-good for quantity items (intraclass correlation [ICC] = 0.64) and poor-to-fair for quality items (ICC = 0.41). Five C-TIRS subscales were defined a priori to measure treatment components involving cognitive-behavioral therapy, spouse involvement, couple therapy, common therapeutic factors, and overall adherence to the treatment protocol and had adequate internal reliability (α = 0.74-0.89). Inter-rater reliability was fair to good on seven of ten scales but poor on three scales (ICC range = 0.17-0.72). CONCLUSIONS: The C-TIRS was designed to provide information about quantity and quality of the delivery of ABCT components; however, further refinement of the C-TIRS is warranted before it should be used in frontline practice. Clinical implications and recommendations for future research are discussed.
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BACKGROUND: The current review revisits the article entitled: "Active Ingredients: How and Why Evidence-Based Alcohol Behavioral Treatment Interventions Work" published in Alcoholism: Clinical and Experimental Research. This work summarized proceedings from a 2004 Symposium of the same name that was held at the Annual Meeting of the Research Society on Alcoholism (RSA). A decade has passed, which provides occasion for an evaluation of progress. In 2014, an RSA symposium titled Active Treatment Ingredients and Client Mechanisms of Change in Behavioral Treatments for Alcohol Use Disorders: Progress 10 Years Later did just that. METHODS: The current review revisits state-of-the-art research on the 3 treatments examined 10 years ago: cognitive behavioral therapy, alcohol behavior couples therapy, and 12-step facilitation. Because of its empirically validated effectiveness and robust research agenda on the study of process outcome, motivational interviewing has been selected as the fourth treatment modality to be discussed. For each of these 4 treatments, the reviewers provide a critical assessment of current theory and research with a special emphasis on key recommendations for the future. RESULTS: Noteworthy progress has been made in identifying active ingredients of treatments and mechanisms of behavior change in these 4 behavioral interventions for alcohol and other drug use disorders. Not only have we established some of the mechanisms through which these evidence-based treatments work, but we have also uncovered some of the limitations in our existing frameworks and methods. CONCLUSIONS: Further progress in this area will require a broader view with respect to conceptual frameworks, analytic methods, and measurement instrumentation.
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Trastornos Relacionados con Alcohol/psicología , Trastornos Relacionados con Alcohol/terapia , Terapia Cognitivo-Conductual , Terapia de Parejas , Entrevista Motivacional , Grupos de Autoayuda , Medicina Basada en la Evidencia , HumanosRESUMEN
Parental alcohol use disorders (AUDs) have been conceptualized as a chronic stressor that can lead to deleterious long-term outcomes in children of individuals with AUDs. Yet, while many individuals are detrimentally affected by their parents' problematic alcohol use, and go on to manifest psychological problems, others do not. How individuals cope with the stress of having a parent with an AUD is believed to be an important moderator of this differential outcome. This study assessed whether individuals' alcohol-specific coping styles predicted alcohol use, positive or negative life events, and depression, using a sample of 465 college students, of whom 20% were adult children of individuals with alcohol use disorders, colloquially known as adult children of alcoholics (ACOAs), and a battery of well-validated, self-report measures. Participant ACOAs reported less 'engaged' and 'total' alcohol-specific coping strategies and more 'withdrawal' alcohol-specific coping strategies than their non adult children of alcoholics (NACOAs) counterparts. Across participants, women reported more 'engaged', 'tolerant/inactive', and 'total' coping than men. Although ACOAs reported significantly more negative life events, which predicted more passive coping styles, they did not differ significantly from NACOAs on measures of problematic alcohol use or depression, supporting theories of resilience in ACOAs regardless of their alcohol-specific coping styles. For NACOAs, 'tolerant' coping predicted greater depression and alcohol-related problems; 'engaged' coping predicted fewer alcohol problems. Results suggest that ACOAs cope differently with problematic alcohol use among relatives and friends compared with NACOAs and are more likely to experience negative life events. Additionally, alcohol-related coping strategies have more predictive utility in NACOAs than ACOAs.
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Adaptación Psicológica , Trastornos Relacionados con Alcohol , Hijo de Padres Discapacitados/psicología , Adolescente , Adulto , Anciano , Consumo de Bebidas Alcohólicas/psicología , Trastornos Relacionados con Alcohol/psicología , Depresión/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Adulto JovenRESUMEN
BACKGROUND: Preliminary studies have suggested that patients entering research trials for alcohol use disorders (AUDs) may show substantial reductions in drinking prior to beginning treatment. OBJECTIVES: Determine whether significant pretreatment reductions in drinking are present in a sample of alcohol-dependent women entering a psychotherapy trial for AUDs, and whether such pretreatment drinking reductions predict lower levels of drinking during and posttreatment. METHOD: The study included 136 women with DSM-IV alcohol dependence who participated in a trial of individual or couples-based cognitive behavioral therapy for AUDs. Repeated-measures ANOVAs were used to examine changes in drinking across the pretreatment assessment period, and hierarchical multiple regression was used to test whether pretreatment reductions in drinking predicted continued reduced drinking during treatment and follow-up at 12 months posttreatment. RESULTS: Patients had significant reductions in drinking quantity and frequency throughout the pretreatment period, with one-third of the sample becoming abstinent prior to treatment. Controlling for baseline quantity and frequency of drinking, reductions in pretreatment drinking were predictive of reduced frequency of drinking within- and posttreatment, and lower quantity of drinking per drinking occasion in the within-treatment period but not the posttreatment period. Motivational level and treatment arm did not predict the level of change in drinking across the pretreatment period. CONCLUSIONS: The overall reductions in drinking are consistent with previous findings suggesting that female participants in AUD treatment trials can show a substantial amount of reduction in drinking during the pretreatment assessment phase, before therapy skills are imparted.
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Consumo de Bebidas Alcohólicas/psicología , Trastornos Relacionados con Alcohol/terapia , Terapia Cognitivo-Conductual , Motivación , Adulto , Trastornos Relacionados con Alcohol/psicología , Femenino , Humanos , Persona de Mediana Edad , Resultado del TratamientoRESUMEN
OBJECTIVES: Many individuals involved with the criminal justice system also meet criteria for a substance use disorder. Social support has been identified as an important factor in alcohol and drug relapse, and also for individuals who are incarcerated. The purposes of this study were to describe personal characteristics and the social networks of adult male probationers with substance use disorders and test how changes in social networks related to alcohol or drug use after release from jail. METHODS: Fifty adult male probationers who were recently incarcerated (60 to 210 days prior to screening) were recruited from a large Southwest Probation and Parole Division office, and were administered a single assessment that assessed demographic information, social networks, and quantity and frequency of alcohol and drug use before and after incarceration. RESULTS: In this sample there was an over-representation of ethnic minorities, higher rates of unemployment, lower educational levels, and lower median income than national averages. Results showed that there were significant changes in social networks from pre- to post-incarceration. Additionally, changes in social networks significantly predicted substance use after release from jail, even after controlling for substance use prior to incarceration, and the percentage of social network members who were heavy drug users mediated percent days abstinent from alcohol and drugs from pre- to post-incarceration. CONCLUSIONS: Social networks and social support may operate as dynamic factors in relapse, and may be a target for intervention for adult males with substance use disorders being released from jail.
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The impending shift in DSM-5 from categorical to a hybrid categorical-dimensional diagnosis scheme has generated considerable interest in the relative merits of these respective approaches. This is particularly true for the diagnostically complex category of personality disorders (PDs). The present study assessed whether categorical or dimensional measures better predicted alcohol consumption in a sample of 102 women enrolled in a clinical trial comparing individual Cognitive Behavioral Therapy (CBT) to conjoint CBT for alcohol use disorders (AUD). Linear regression was used to evaluate whether each PD diagnosis (categorical), or the number of PD symptoms endorsed per PD (dimensional) better predicted percent days drinking over the course of six months of treatment. PD criteria (dimensional) better predicted drinking for Paranoid, Borderline, and Obsessive-Compulsive PDs, while diagnosis (categorical) was a better predictor only for Passive-Aggressive PD. Both schemes predicted drinking outcomes for Avoidant, Dependent, and Depressive PDs, and neither was predictive for Narcissistic PD. These findings suggest that the addition of a dimensional approach for PDs potentially enhances the prediction of alcohol use outcomes.
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BACKGROUND: Although modestly effective treatments exist for alcohol use disorder (AUD), many individuals return to heavy drinking after treatment, suggesting the need for better understanding of factors that contribute to maintaining abstinence or drinking reductions. Whereas past studies identified what treatments work for AUD, recent studies focus more on why particular treatments work, and the mechanisms by which treatment leads to change. This focus on mechanisms of behavior change (MOBC) may inform the process by which treatment leads to better outcomes, and also may lead to new treatments or modifications of existing treatments that target empirically supported mechanisms known to lead to change. There is a paucity of studies examining MOBC from a neurocognitive perspective. METHOD: To address this gap in knowledge, the study described here is examining emotional reactivity, alcohol cue reactivity, and cognitive control as potential MOBC at three levels of analysis - self-report, behavior, and neural. RESULTS: One hundred ten treatment-seeking individuals with an AUD are being randomized to receive 8 sessions of either Cognitive Behavioral Treatment (CBT) or Mindfulness Based Treatment (MBT) after up to 4 sessions of a platform treatment focused on enhancing motivation to change. To establish the temporal relationship between changes in drinking and changes in MOBC, patients are assessed at baseline, during and immediately after treatment, and 9- and 15-months post-baseline. Relationships between changes in drinking and changes in the proposed MOBC will be examined using advanced mixed modeling techniques. CONCLUSIONS: Results should advance AUD treatment by targeting treatments to neurocognitive MOBC.
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Alcoholismo , Terapia Cognitivo-Conductual , Atención Plena , Humanos , Alcoholismo/terapia , Alcoholismo/psicología , Terapia Cognitivo-Conductual/métodos , Atención Plena/métodos , Masculino , Femenino , Motivación , Señales (Psicología) , Adulto , Cognición , Emociones , Persona de Mediana EdadRESUMEN
Atrophy of brain white matter (WM) often is considered a signature injury of alcohol use disorders (AUDs). However, investigations into AUD-related changes in WM volume have yielded complex findings that are difficult to synthesize in a narrative review. The objective of this study was to obtain an averaged effect size (ES) for WM volume reduction associated with AUD diagnosis and to test potential moderators of ES. Study inclusion criteria were: (1) English language; (2) peer reviewed; (3) published before December 2011; (4) use of magnetic resonance imaging (MRI); (5) human participants; (6) inclusion of AUD group; (7) inclusion of non-AUD comparison group; and (8) reporting or testing of total or cerebral WM volume. Moderators included study design, MRI methodology and AUD characteristics. Nineteen studies with a total of 1302 participants (70% male) were included, and calculated ESs were confirmed by the corresponding author for 12 studies. The magnitude of the averaged ES adjusted for small sample bias (Hedges' g) for WM reduction in AUDs was 0.304 (standard error = 0.134, range = -0.57-1.21). Hierarchical linear modeling indicated that the overall ES differed significantly from 0, t(18) = 2.257, P = 0.037, and that the distribution of the 19 ESs showed significant heterogeneity beyond sampling error, χ(2) (18) = 52.400, P < 0.001. Treatment-seeking status and length of abstinence were significant moderators of ES distribution. These results are suggestive of WM recovery with sustained abstinence and point to the need for further investigation of factors related to treatment-seeking status.
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Trastornos Relacionados con Alcohol/patología , Encéfalo/patología , Adolescente , Adulto , Anciano , Atrofia/patología , Femenino , Humanos , Imagen por Resonancia Magnética , Masculino , Persona de Mediana Edad , Variaciones Dependientes del Observador , Aceptación de la Atención de Salud , Templanza , Adulto JovenRESUMEN
This National Institutes of Health funded study investigated spiritual growth as a change mechanism in 12-step programs. A total of 130 people, early 12-step affiliates with limited Alcoholics Anonymous (AA) histories, were recruited from 2007 to 2008 from AA, treatment, and community centers in a Southwestern city in the United States. A majority of the sample was alcohol dependent. Participants were interviewed at baseline and at 3, 6, and 9 months. Lagged General Linear Modeling analyses indicated that spiritual change as measured by the Religious Background and Behavior (RBB) self-report questionnaire were predictive of increased abstinence and decreased drinking intensity, and that the magnitude of this effect varied across different RBB scoring algorithms. Future research should address study limitations by recruiting participants with more extensive AA histories and by including assessments of commitment to, and practice of, AA prescribed activities. The study's limitations are noted.
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Abstinencia de Alcohol/psicología , Alcohólicos Anónimos , Alcoholismo/terapia , Espiritualidad , Adulto , Alcoholismo/psicología , Femenino , Humanos , Masculino , Persona de Mediana Edad , Encuestas y Cuestionarios , Estados UnidosRESUMEN
Since the Boulder conference more than 50 years ago, clinical psychology has been moving towards empirically based techniques and methods. Considerable research has been conducted and a multitude of studies have documented support for empirically supported treatments (ESTs). However, the literature on implementing ESTs in real-world settings is relatively limited. The absence of practical guidance poses a particular problem for students in clinical psychology training programs that emphasize training and competency in ESTs. This article describes the development of an alcohol specialty clinic within a clinical psychology training program from the first conceptualizations to establishment of a referral base and provision of services. At each step, integration of science and clinical practice is discussed. Future directions and suggestions for developing training clinics are provided.
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A standard component of service delivery in alcohol treatment clinics is evidence-based assessment (EBA). Although EBA is essential for selecting appropriate treatment modalities for alcohol use and associated problems, there are limitations in existing EBAs concerning evidence of cultural equivalence and utility among individuals seeking alcohol treatment. However, training in EBA, addictions, and clinical applications with diverse populations all are gaps in clinical training in doctoral programs in clinical psychology. The present work used the clinical science model to review the psychometric properties, cross-cultural utility, and measurement invariance of measures in an assessment battery used in an alcohol treatment training clinic. This article describes the results of that review, recommendations for retaining or replacing common assessment measures used in alcohol treatment clinics, and recommendations for alcohol treatment clinics interested in engaging in similar processes. Findings suggested that more research is needed to evaluate the psychometric properties of EBAs utilized in an alcohol treatment assessment battery, particularly among American Indian and Alaska Native people, and to test measurement invariance across race/ethnicity and other identity groups in alcohol treatment-seeking populations. Overall, routine reviews of cultural relevance are needed in clinical settings to stay current with the emerging literature. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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OBJECTIVE: Involving family members in a patient's treatment for alcohol use disorder (AUD) leads to more positive outcomes, but evidence-based family-involved treatments have not been adopted widely in AUD treatment programs. Study aims the following: (a) modify an empirically supported 12-session AUD treatment, alcohol behavioral couple therapy (ABCT) to make it shorter and appropriate for any concerned family member and (b) conduct a small clinical trial to obtain feasibility data and effect size estimates of treatment efficacy. METHOD: ABCT content was adapted to three-sessions following input from clinicians, patients, and family members. Patient and family member dyads were recruited from an inpatient treatment program and randomized to the new treatment, brief family-involved treatment (B-FIT), or treatment-as-usual (TAU). Drinking was assessed using the Form-90; family support and family functioning were assessed using the Family Environment Scale Conflict and Cohesion subscales and the Family Adaptability and Cohesion Evaluation Scale-IV, Communication scale. Dyads (n = 35) were assessed at baseline and 4-month follow-up. RESULTS: On average, dyads received one of three B-FIT sessions with 6 dyads receiving no sessions due to scheduling conflicts or patient discharge. At follow-up, there was a large-to-medium effect size estimate favoring B-FIT for proportion drinking days (patient report, n = 22; Hedges' g = 1.01; patient or family report, n = 28; Hedges' g = .48). Results for family support or family functioning measures favored TAU. CONCLUSIONS: Implementation of brief family-involved treatment in inpatient AUD treatment was challenging, but preliminary data suggest the potential value of B-FIT in impacting drinking outcomes. (PsycInfo Database Record (c) 2023 APA, all rights reserved).
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Alcoholismo , Humanos , Alcoholismo/terapia , Intervención en la Crisis (Psiquiatría) , Proyectos Piloto , Consumo de Bebidas Alcohólicas/terapia , Terapia Conductista/métodosRESUMEN
AIMS: It is unclear whether co-morbid anxiety disorders predict worse drinking outcomes during attempts to change drinking behavior. Studies have yielded mixed results, and have rarely examined drinking outcomes based on a specific type of anxiety disorder. Women with alcohol use disorders (AUDs) are of particular interest as they are at risk for co-morbid anxiety [Kessler et al. (1997) Lifetime co-occurrence of DSM-III-R alcohol abuse and dependence with other psychiatric disorders in the national co-morbidity survey. Arch Gen Psychiat 54:313-21]. METHODS: Participants were 260 women with AUDs participating in an alcohol-treatment outcome studies. The Timeline Follow-Back was used to assess drinking frequency (percent days drinking) prior, within and 6 months post-treatment. The current study tested the hypothesis that having at least one lifetime anxiety disorder diagnosed at baseline using the Structured Clinical Interview for DSM Disorders would be associated with more drinking at all study time points. Exploratory analyses examined patterns of drinking outcomes by specific anxiety diagnoses. RESULTS: Lifetime anxiety diagnosis was linked to poorer drinking outcomes post-treatment (ß = 0.15, P = 0.020), despite less frequent drinking prior to treatment. Analyses by specific anxiety diagnosis indicated that generalized anxiety disorder predicted poorer drinking outcomes within treatment (ß = 0.14, P = 0.018) and during follow-up (ß = 0.16, P = 0.014). CONCLUSION: Co-morbid anxiety problems complicate treatment for AUDs among women. Further, specific anxiety disorders should be evaluated as distinct constructs as evidenced by the differential outcomes related to generalized anxiety disorder. Implications for treatment development for women with AUDs are discussed.
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Trastornos Relacionados con Alcohol/epidemiología , Trastornos de Ansiedad/epidemiología , Ensayos Clínicos Controlados Aleatorios como Asunto/psicología , Consumo de Bebidas Alcohólicas/efectos adversos , Trastornos Relacionados con Alcohol/terapia , Trastornos de Ansiedad/diagnóstico , Comorbilidad , Diagnóstico Dual (Psiquiatría)/estadística & datos numéricos , Femenino , Encuestas Epidemiológicas/estadística & datos numéricos , Humanos , Persona de Mediana Edad , Ensayos Clínicos Controlados Aleatorios como Asunto/estadística & datos numéricos , Resultado del TratamientoRESUMEN
Substance use disorders (SUDs) have a serious impact on several life areas, including family functioning. This study examined problem areas that patients with SUDs and their family members experience in terms of quality of relations, psychological problems, physical distress, and quality of life. A sample of 32 dyads--persons with SUDs and a family member--were recruited from a substance abuse treatment program, and completed the Maudsley Addiction Profile health symptoms section, EuroQol-5D, Relationship Happiness Scale, Dyadic Adjustment Scale, and the Dedication Scale. Family members reported that four significant others were directly affected by patients' addiction-related problems, while patients reported that less than three family members were affected by their addiction. Consistently, family members indicated that they were less content with their relationship than patients and evaluated the consequences of patients' SUDs as more negative and severe than the patients themselves. Furthermore, patients and their family members reported comparable levels of physical and psychological distress and quality of life scores. These systematically obtained findings support the notion that relationships of patients and family members are disrupted and both need help to improve their physical and psychological well-being.
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Adaptación Psicológica/fisiología , Relaciones Familiares , Familia/psicología , Estrés Fisiológico , Estrés Psicológico , Trastornos Relacionados con Sustancias , Adolescente , Adulto , Salud de la Familia , Femenino , Humanos , Masculino , Persona de Mediana Edad , Calidad de Vida , Parejas Sexuales/psicología , Estrés Psicológico/etiología , Estrés Psicológico/fisiopatología , Estrés Psicológico/psicología , Trastornos Relacionados con Sustancias/complicaciones , Trastornos Relacionados con Sustancias/psicología , Encuestas y CuestionariosRESUMEN
Couple therapy for treating alcohol use disorders (AUDs) results in less drinking and greater relationship stability and satisfaction in both men and women with AUDs. The theoretical tenets, treatment methods, and research evidence for Alcohol Behavioral Couple Therapy (ABCT) are summarized. The application of ABCT is illustrated through the treatment of a 42-year-old woman with an AUD and her 56-year-old husband. During 12 sessions over a 6-month period, the woman attained abstinence from alcohol and learned cognitive and behavioral coping skills to deal with drinking antecedents. Her husband learned to support her abstinence by stopping drinking himself, helping her cope with drinking urges, and reinforcing her successes. The couple increased positive pleasurable activities that did not involve alcohol and improved their communication skills. Challenges in the treatment included her ambivalence about abstaining, their complicated work and travel schedules, and other life stressors.
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Alcoholismo/rehabilitación , Terapia Conductista/métodos , Terapia Conyugal/métodos , Adaptación Psicológica , Adulto , Alcoholismo/diagnóstico , Alcoholismo/genética , Alcoholismo/psicología , Asertividad , Comunicación , Diagnóstico Dual (Psiquiatría) , Femenino , Predisposición Genética a la Enfermedad , Humanos , Matrimonio , Trastornos Mentales/diagnóstico , Trastornos Mentales/psicología , Trastornos Mentales/rehabilitación , Motivación , Solución de Problemas , Factores de Riesgo , Medio Social , Apoyo Social , Estrés Psicológico/complicaciones , Estrés Psicológico/psicología , Templanza/psicologíaRESUMEN
Alcohol use disorder (AUD) and family functioning are inextricably bound, and families are impacted negatively by AUD, but families show substantial improvements with AUD recovery. Family members can successfully motivate a person with AUD to initiate changes in drinking or to seek AUD treatment. During recovery, family members can provide active support for recovery. Several couple- or family-involved treatments for AUD have been developed and tested in rigorous efficacy trials. Efficacious treatments based in family systems theory or cognitive behavioral approaches focus on the concerned family member alone, or they engage the couple or family as a unit in the treatment. However, most treatments have been studied in fairly homogeneous, heterosexual, White, non-Hispanic populations, limiting the potential generalizability of these treatments. Substantial gaps remain in our understanding of family processes associated with the initiation and maintenance of AUD recovery among adults. This review outlines the existing literature and describes opportunities for future research to address knowledge gaps in understanding the mechanisms by which these treatments are efficacious, use of family-based treatments with diverse populations, integration of pharmacotherapies with family-involved treatment, role of families in recovery-oriented systems of care, and how to improve treatment development and dissemination.
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Alcoholismo , Terapia Cognitivo-Conductual , Adulto , Alcoholismo/terapia , Familia , Humanos , Resultado del TratamientoRESUMEN
OBJECTIVE: Adolescents' drinking is influenced by their friends' drinking. However, it is unclear whether individually-targeted alcohol interventions reduce drinking in the friends of individuals who receive the intervention. This study used simulations of drinking in simulated longitudinal social networks to test whether individually-targeted alcohol interventions may be expected to spread to non-targeted individuals. METHOD: Stochastic actor-based models simulated longitudinal social networks where changes in drinking and friendships were modeled using parameters from a meta-analysis of high school 10th grade social networks. Social influence (i.e., how much one's friends' drinking affects their own drinking) and social selection (i.e., how much one's drinking affects who they select as friends) were manipulated at several levels. At the midpoint of each simulation, a randomly-selected heavy-drinking individual was experimentally assigned to an intervention (changing their drinking status to non-drinking) or a control condition (no change in drinking status) and the drinking statuses of that individual's friends were recorded at the end of the simulation. RESULTS: Friends of individuals who received the intervention significantly reduced their drinking, with higher reductions occurring in networks with greater social influence. However, all effect sizes were small (e.g., average per-friend reduction of .07 on a 5-point drinking scale). CONCLUSIONS: Individually-targeted alcohol interventions may have small effects on reducing the drinking of non-targeted adolescents, with social influence being a mechanism that drives such effects. Due to small effect sizes, many adolescents may need to receive alcohol interventions to produce measurable effects on drinking outcomes for non-targeted individuals. (PsycInfo Database Record (c) 2021 APA, all rights reserved).
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Conducta del Adolescente , Amigos , Grupo Paritario , Red Social , Consumo de Alcohol en Menores/prevención & control , Consumo de Alcohol en Menores/estadística & datos numéricos , Adolescente , Femenino , Amigos/psicología , Humanos , Masculino , Consumo de Alcohol en Menores/psicologíaRESUMEN
OBJECTIVE: Clients who receive alcohol use disorder (AUD) treatment experience variable outcomes. Measuring clinical progress during treatment using standardized measures (i.e., measurement-based care) can help indicate whether clinical improvements are occurring. Measures of mechanisms of behavioral change (MOBCs) may be particularly well-suited for measurement-based care; however, measuring MOBCs would be more feasible and informative if measures were briefer and if their ability to detect reliable change with individual clients was better articulated. METHOD: Three abbreviated measures of hypothesized MOBCs (abstinence self-efficacy, coping strategies, anxiety) and a fourth full-length measure (depression) were administered weekly during a 12-week randomized trial of cognitive-behavioral therapy (CBT) for women with AUD. Psychometric analyses estimated how reliably each measure distinguished within-person change from between-person differences and measurement error. Reliability coefficients were estimated for simulated briefer versions of each instrument (i.e., instruments with fewer items than the already-abbreviated instruments) and rates of reliable improvement and reliable worsening were estimated for each measure. RESULTS: All four measures had good reliability (.86-.90) for detecting within-person change. Many participants (41.4%-62.5%) reliably improved on MOBCs from first to last treatment session. Reliable improvement on MOBCs was associated with reductions in percentage of drinking days (PDD) at 3, 9, and 15-month follow-ups. Simulated briefer versions of each instrument retained good reliability for detecting change with only 3 (self-efficacy), 11 (coping strategies), 5 (anxiety), or 10 items (depression). CONCLUSIONS: Brief MOBC measures can detect reliable change for individuals in AUD treatment. Routinely measuring MOBCs may help with monitoring clinical progress. (PsycInfo Database Record (c) 2021 APA, all rights reserved).