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1.
J Gambl Stud ; 40(1): 367-385, 2024 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-37115421

RESUMEN

Asian Americans have been unlikely to seek mental health services despite their needs for treatment, particularly when experiencing significant gambling or Internet gaming problems. Stigma is often considered to be a barrier to seeking help. To understand how stigma impacts Asian Americans' willingness to seek mental health services, the present study used an online survey to investigate the public stigma associated with addictive behaviors and help-seeking stigma among Asian Americans. Participants (N = 431) who self-identified as Asian American, reside in the US. Using a between-groups vignette study design, it was found that the individual with a behavioral addiction received more stigma compared to the individual who experienced a financial crisis. In addition, participants were more likely to seek help if they experienced addictive behavioral problems rather than financial problems. Lastly, this study did not reveal a significant relation between public stigma attached to addictive behaviors and Asian Americans' willingness to seek help, but it found that participants' willingness to seek help was positively associated with public stigma of help seeking (ß = 0.23) and negatively associated with self-stigma attached to help-seeking (ß = - 0.09). Based on these findings, recommendations are provided to inform community outreach to reduce stigma and promote mental health service utilization among Asian Americans.


Asunto(s)
Conducta Adictiva , Juego de Azar , Humanos , Asiático , Juego de Azar/psicología , Internet
2.
J Gambl Stud ; 2024 May 28.
Artículo en Inglés | MEDLINE | ID: mdl-38805162

RESUMEN

The 2018 Supreme Court decision on Murphy v. National Collegiate Athletic Association brought not only a change in the United States commercial gambling landscape, but also considerable speculation across public forums about whether expanded sports gambling causes new, distinct, and greater harm than existing legal forms of gambling. This commentary brings into the focus that the definition of this form of gambling has recently begun to shift without a theoretical basis or empirical evidence. To bring evidence to bear, there is a need for a precise operational definition of sport gambling and greatly clarity to the questions that can drive knowledge generation.

3.
J Gambl Stud ; 39(3): 1175-1188, 2023 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-36401686

RESUMEN

A recent meta-analysis of laboratory studies on the effects of acute alcohol consumption on risk-taking did not support that acute alcohol consumption increased risk-taking. Questions about whether this finding generalizes to those gambling in naturalistic settings remain. Therefore, we examined the gambling behavior of frequent gamblers who did and did not consume alcohol while gambling. Participants were 769 weekly gamblers (66% male) who were U.S. residents and at least 18 years old. Participants recruited via MTurk completed measures through the Qualtrics survey platform. Significant predictors of gambling under the influence of alcohol were drinking days per month and PGSI score. A linear regression model predicting percentage of time spent gambling under the influence of alcohol revealed that gambling days per week, gambling hours per day, PGSI score, and drinking days per month were significant predictors. Finally, significant predictors of spending at least 50% of gambling time gambling under the influence of alcohol included: gambling hours per day, PGSI score, and drinking days per month. These findings were consistent with the recent meta-analysis of laboratory studies. However, finding that gambling disorder symptoms and overall rates of alcohol consumption were related to gambling under the influence of alcohol replicated the frequently found relation of alcohol problems among those who also exhibit gambling problems.


Asunto(s)
Trastornos Relacionados con Alcohol , Conducta Adictiva , Juego de Azar , Humanos , Masculino , Adolescente , Femenino , Juego de Azar/psicología , Consumo de Bebidas Alcohólicas/epidemiología , Encuestas y Cuestionarios
4.
J Gambl Stud ; 39(4): 1651-1660, 2023 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-37294396

RESUMEN

The influence of alcohol on risk-taking may be through both pharmacological action and individual expectancies. A recent meta-analysis highlighted the need for evidence about the precise role of alcohol expectations on individuals' gambling behavior while under the influence of alcohol and a need to understand what specific gambling behaviors are influenced. This laboratory study investigated the effects of alcohol consumption and alcohol expectancies on gambling behavior in a sample of young adult men. Thirty-nine participants were randomly assigned to one of three experimental conditions in which they consumed alcohol, alcohol-placebo, or no-alcohol beverages and then played a computerized roulette game. The roulette game provided each participant with the same pattern of wins and losses and recorded gambling behavior including wagers made, number of spins, and final dollar amount remaining. Significant main effects were found between conditions on total number of spins with the alcohol and alcohol-placebo groups gambling significantly more than the no-alcohol group. The alcohol and alcohol-placebo groups were not statistically different. These findings support that individuals' expectations play an important role in understanding the effects of alcohol consumption on gambling; this effect may be primarily associated with persistence in wagering.


Asunto(s)
Juego de Azar , Masculino , Adulto Joven , Humanos , Juego de Azar/psicología , Etanol/farmacología , Consumo de Bebidas Alcohólicas
5.
J Gambl Stud ; 2023 Dec 09.
Artículo en Inglés | MEDLINE | ID: mdl-38070069

RESUMEN

Several decades of research have experimentally investigated the influence of alcohol on gambling. However, there has been only minimal experimental exploration of how gambling influences alcohol use. The aim of the current project was to evaluate how gambling influenced mood state and alcohol cravings through randomized experimental design when analyzed with comparison conditions.College students (N = 76) who reported regular alcohol use, gambling within the past year, and being college basketball fans were randomly assigned to watch a video of an exciting basketball game, watch a nondysphoric basketball game, watch a movie, or engage in slot machine gambling. Participants who watched exciting sports or engaged in gambling to reported more energized mood states and higher urges to drink compared to those who watched nondysphoric sports or a movie. These results suggest that the context of gambling may prime individuals to want to consume alcohol.

6.
J Gambl Stud ; 38(4): 1269-1287, 2022 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-35211845

RESUMEN

Many individuals diagnosed with an addictive disorder are members of disadvantaged groups and obtain a high school education or less, yet self-report questionnaires widely used to identify symptoms of addictive disorders do not use best practices to ensure item clarity and comprehension. In the present study, we explore how advanced text-analysis technology can be used to guide the development of a diagnostic questionnaire with an emphasis on maximizing its readability and then test the accuracy of this questionnaire. In Study 1, a self-report questionnaire for symptoms of gambling disorder was created using best practices for item clarity and comprehension. In study 2 an experimental design was used to test whether the measure with enhanced readability, compared to a commonly used screening instrument, improved diagnostic symptom accuracy among samples of high school and college educated individuals. Subsequent analyses revealed that education was positively related to item comprehension, and participants who completed the maximized readability questionnaire correctly identified more symptoms of gambling disorder than participants who completed the comparison questionnaire, regardless of educational attainment. These studies indicate that the rate at which individuals accurately identify symptoms of psychopathology is strongly related to their educational attainment and the readability of the questionnaire items themselves.


Asunto(s)
Comprensión , Juego de Azar , Humanos , Juego de Azar/psicología , Encuestas y Cuestionarios , Autoinforme , Tamizaje Masivo
7.
J Gambl Stud ; 37(4): 1335-1346, 2021 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-33521911

RESUMEN

Problem gambling screeners are easily accessible and potentially reduce harm for those individuals who engage in risky levels of gambling behavior. However, a recent study found that when frequent gamblers were offered the chance to complete a screener and receive feedback, most chose not to do so. In this paper, secondary analysis was completed on frequent gamblers' open-ended responses to questions regarding reasons for and against completing a problem gambling screener. Participants (N = 262) were individuals who gambled at least once per week and were not currently being treated for gambling problems. A qualitative open-coding procedure independently completed by multiple researchers revealed that the most common reasons for completing the screener were individuals having a desire to check in on their behavior, because they were curious about the screener, because they were experiencing gambling-related harm, or that they were already considering making changes to their gambling. The most common reasons against completing the screener were that they were either avoidant of the experience because they thought it might cause psychological distress, or because they believed that they did not have a problem. This study provides insight into why many individuals who engage in risky levels of gambling behavior do not seek out helping resources. In addition to creating practically accessible helping resources, researchers should focus on techniques that can make help-seeking a less distressing and more acceptable experience.


Asunto(s)
Juego de Azar , Juego de Azar/psicología , Humanos
8.
J Gambl Stud ; 36(1): 223-241, 2020 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-31828696

RESUMEN

Eleven US States and the District of Columbia legally allow personal (i.e., recreational) cannabis use by adults, and an additional 22 states allow use of cannabis for medicinal purposes. Of these jurisdictions, only two do not have some form of legalized gambling available (https://www.casino.org/local/guide/). In contrast to this rapid increase in legally available marijuana is the limited knowledge about the intersection of cannabis use and gambling. This paper strives to define the current status of the relevant literatures and consider the implication for future gambling research. We describe the research literature on the prevalence of cannabis use and co-existing gambling problems and the effects of cannabis use on gambling-related cognitive functions and decision-making. We also discuss clinical considerations with treating problem gamblers with a cannabis use disorder. Finally, the potential implications for responsible gambling practices and policies and the most pressing gaps in the research literature are offered.


Asunto(s)
Juego de Azar/psicología , Abuso de Marihuana/psicología , Fumar Marihuana/psicología , Adulto , Cannabis , Humanos , Legislación de Medicamentos , Masculino
9.
Issues Ment Health Nurs ; 41(12): 1095-1103, 2020 Dec.
Artículo en Inglés | MEDLINE | ID: mdl-32857625

RESUMEN

Gambling and alcohol problems commonly co-occur during emerging adulthood. Co-occurring problems may relates to personality factors, physical health, mental health and gambling belief systems. In a large sample of colleges students (N = 513), we examined alcohol, gambling and co-occurring problem groups relative to a group without alcohol or gambling problems from large sample of college students. Group differences were found on Constraint and Negative Emotionality (ps ≤ .05). All three groups had a higher score on gamblers' beliefs of illusion of control compared to the group with no problems (all ps < .05). Those with co-occurring problems had a higher score on illusion of control beliefs than those with alcohol problems only. For luck/perseverance gambling beliefs, those with co-occurring problems had higher levels than other groups on these beliefs. The group with alcohol problems and significantly poorer mental health outcomes than those without alcohol or gambling problems. Individuals with gambling problems or alcohol problems only had significantly poorer self-rated overall physical health (p < .01). Differences were found between groups (alcohol, gambling, alcohol + gambling and neither) on self-rated energy and fatigue as well as pain (ps < .05). Gambling and alcohol problems may relate to emotional and health problems, and personality and belief systems may be related to the co-occurrence of gambling and alcohol problems.


Asunto(s)
Trastornos Relacionados con Alcohol , Conducta Adictiva , Juego de Azar , Adulto , Juego de Azar/epidemiología , Humanos , Salud Mental , Personalidad
10.
J Gambl Stud ; 35(1): 247-259, 2019 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-29627881

RESUMEN

The negative psychological effects of public stigma on disordered gamblers have been well documented. Public stigma deters treatment-seeking and other help-seeking behaviors, and negatively impacts individuals' view of themselves. Different types of disordered gambling activities may attract different degrees of stigma. One increasingly popular form of gambling involves placing bets on the outcomes of competitive video games, also called eSports gambling. This activity shares characteristics with Internet gaming and gambling. The purpose of this study was to compare the degree of public stigma held towards traditional casino gamblers, eSports gamblers, and Internet gamers, as compared to an individual experiencing comparable levels of impairment and distress due to a financial crisis. Using an experimental between-groups vignette study design, we found that all three types of behavioral addictions were more heavily stigmatized than the control condition. The three behavioral addictions were seen as being highly controllable, engendered a significant amount of anger and blame, and resulted in higher levels of desired social distance. Traditional casino gamblers were seen as significantly more dangerous to be around and created a higher level of desired social distance than the Internet gamer. Differences between the Internet gamer and eSports better were less pronounced. These findings underscore the importance of reducing public stigma for gambling and other behavioral addictions, and provide information that can be used when developing interventions to impact stigma.


Asunto(s)
Conducta Adictiva/psicología , Juego de Azar/psicología , Internet , Estigma Social , Deportes/psicología , Juegos de Video , Adulto , Femenino , Humanos , Masculino , Persona de Mediana Edad
11.
J Gambl Stud ; 35(2): 447-464, 2019 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-30610506

RESUMEN

Personal Feedback Interventions (PFIs) have been widely used to reduce the amount of time and money individuals spend on gambling. A central component of these interventions is personalized information about an individual's gambling behavior, often in comparison to others' gambling. The purpose of the present review and meta-analysis was to evaluate these interventions in terms of content, mode of delivery, target sample, and efficacy. Sixteen interventions from 11 studies were reviewed. We found a small, statistically significant effect in favor of PFIs versus control (d = 0.20, 95% CI 0.12, 0.27). Six moderators of intervention efficacy were explored. These interventions appeared to be most efficacious when used in populations of greater gambling severity, when individuals were provided with gambling-related educational information, and when used in conjunction with motivational interviewing. Factors associated with reduced efficacy include in-person delivery of feedback without motivational-interviewing and informing participants of their score on a psychological measure of gambling severity. Efficacy did not vary as a function of college or community samples. PFIs are a low cost, easily disseminated intervention that can be used as a harm-reduction strategy. However, more substantial effects may be attained if used as part of a larger course of therapy.


Asunto(s)
Biorretroalimentación Psicológica/métodos , Terapia Cognitivo-Conductual/métodos , Juego de Azar/terapia , Entrevista Motivacional/métodos , Adulto , Femenino , Juego de Azar/prevención & control , Juego de Azar/psicología , Humanos , Control Interno-Externo , Masculino , Cooperación del Paciente/estadística & datos numéricos , Resultado del Tratamiento , Universidades , Adulto Joven
12.
J Gambl Stud ; 34(2): 617-630, 2018 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-29124457

RESUMEN

Premature termination challenges the successful outcomes of psychological treatments for gambling disorder. To date, research has primarily identified clients who are at particular risk for dropping out of treatment. A smaller but growing body of literature has investigated when dropout occurs. Typically, those studies have not considered improvement in psychological distress within their operationalizations of dropout and therefore may have misrepresented when dropout occurs. The current study examined when dropout occurs using an operationalization based on the criteria of attaining reliable change in a naturalistic sample of clients with gambling disorder, and the classification rates yielded from that operationalization were compared to the rates from a more common operationalization. Participants (n = 334) were clients meeting diagnostic criteria for gambling disorder at an outpatient private practice who completed a measure of psychological distress at baseline and prior to each subsequent treatment session. A survival analysis was conducted to determine temporal patterns of treatment dropout (i.e., clients who discontinued treatment before realizing reliable changes in psychological distress) and completion (i.e., clients who discontinued treatment after realizing reliable changes in distress) at each treatment session. Forty-nine percent of clients were classified as dropouts, and the majority of those clients did so in the first few sessions. The more common operationalization of dropout classified clients as dropouts when they had improved in their distress and clients as completers when they had not improved in their distress. Discussion centers on the implications of dropout occurring at various stages of treatment and future directions.


Asunto(s)
Conducta Adictiva/psicología , Juego de Azar/psicología , Pacientes Desistentes del Tratamiento , Psicoterapia/métodos , Adulto , Terapia Conductista , Conducta Adictiva/terapia , Femenino , Juego de Azar/terapia , Humanos , Masculino , Persona de Mediana Edad , Pacientes Desistentes del Tratamiento/psicología , Investigación
13.
J Gambl Stud ; 33(3): 907-918, 2017 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-27699525

RESUMEN

Disordered gamblers frequently present with concurrent anxiety, depressive, personality, and substance use disorders, which may complicate treatment. Although there is a need for a thorough assessment, some questionnaires may prove lengthy for clients and clinicians. Thus, there is a need for brief screens for identifying co-occurring psychopathology. The present study sought to examine whether a brief, self-report measure of psychological distress could indicate the presence of co-occurring psychopathology among an outpatient sample of disordered gamblers. At intake, 69 participants completed self-report measures of distress and gambling symptomatology, a personality inventory, and a structured interview for the diagnostic criteria for disordered gambling. Gamblers with greater elevations of psychological distress evidenced greater severity of gambling pathology. Clinically significant elevations were present for symptoms of depression, deviancy, and anxiety, but not substance abuse. Greater scores of psychological distress significantly predicted elevations of depression, deviancy, and anxiety. Sensitivity and specificity were evaluated and the findings supported that an average psychological distress score of 16 corresponded with the presence of co-occurring psychopathology. Clinicians treating disordered gamblers should consider screening for co-occurring psychopathology with brief, self-report measures of psychological distress.


Asunto(s)
Juego de Azar/psicología , Aceptación de la Atención de Salud/psicología , Personalidad , Estrés Psicológico/psicología , Adulto , Ansiedad/psicología , Depresión/psicología , Femenino , Juego de Azar/complicaciones , Juego de Azar/terapia , Humanos , Masculino , Persona de Mediana Edad , Aceptación de la Atención de Salud/estadística & datos numéricos , Trastornos de la Personalidad/psicología , Inventario de Personalidad/estadística & datos numéricos , Estrés Psicológico/complicaciones , Estrés Psicológico/terapia , Trastornos Relacionados con Sustancias/psicología , Encuestas y Cuestionarios
14.
J Gambl Stud ; 32(1): 205-15, 2016 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-25605611

RESUMEN

Most high school adolescents have reported past year gambling, and males gamble more frequently and problematically than females. Ethnic minority adolescents appear to be gambling at a higher rate than Caucasian adolescents. There is evidence indicating that adolescent gambling outcome expectancies are correlated with gambling behavior, but limited evidence that this relation differs by gender. In the present study gender was evaluated as a moderator in the relation between gambling outcome expectancies and gambling behaviors in an African-American high school sample. Males gambled more frequently, gambled more problematically and held more positive gambling outcome expectancies than females. Gender was found to moderate the relations between gambling frequency and the expectations of material gain, affect, self-evaluation and parental approval. Gender also moderated the relations between gambling problems and expectations of affect and self-evaluation. These findings should inform future adolescent gambling prevention and intervention programs.


Asunto(s)
Negro o Afroamericano/estadística & datos numéricos , Juego de Azar/etnología , Control Interno-Externo , Población Blanca/estadística & datos numéricos , Adolescente , Negro o Afroamericano/psicología , Conducta de Elección , Femenino , Juego de Azar/psicología , Humanos , Relaciones Interpersonales , Masculino , Probabilidad , Estudiantes/estadística & datos numéricos , Encuestas y Cuestionarios , Estados Unidos , Población Blanca/psicología
15.
J Gambl Stud ; 31(3): 907-19, 2015 Sep.
Artículo en Inglés | MEDLINE | ID: mdl-24563083

RESUMEN

The acquired preparedness model posits that impulsivity influences the development of outcome expectancies that then influence the engagement in a specific risk taking behavior. The purpose of this study was to test the acquired preparedness model for gambling behavior of college students using a multidimensional approach to impulsivity. Employing a structural equation approach, it was predicted that a full mediational model that includes multiple dimensions of impulsivity and multiple outcome expectancies would predict gambling frequency and gambling symptomatology. Support was found for the acquired preparedness model in understanding why some college students gamble more frequently or problematically. Specifically, better model fit was found for the full mediational model that included outcome expectancies to predict both frequency and gambling symptomatology than the model that included the direct relation between impulsivity and gambling.


Asunto(s)
Juego de Azar/psicología , Conducta Impulsiva , Estudiantes/psicología , Femenino , Humanos , Masculino , Modelos Psicológicos , Medición de Riesgo , Encuestas y Cuestionarios , Universidades , Adulto Joven
16.
J Gambl Stud ; 31(1): 161-71, 2015 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-23934368

RESUMEN

Expectancy theory posits that decisions to engage in a given behavior are closely tied to expectations of the outcome of that behavior. Gambling outcome expectancies have predicted adolescent gambling and gambling problems. When high school students' outcome expectancies were measured by Wickwire et al. (Psychol Addict Behav 24(1):75-88 2010), the Adolescent Gambling Expectancy Survey (AGES) revealed five categories of expectancies that were each predictive of gambling frequency and pathology. The present study aimed to explore if the AGES could be successfully replicated with college students. When administered to a diverse college student population, factor analyses identified five factors similar to those found in the high school sample. Several factors of the AGES were also found to predict gambling frequency and gambling problems for college students. Gambling frequency and gambling activity preference were also addressed.


Asunto(s)
Conducta del Adolescente/psicología , Estado de Conciencia , Juego de Azar/psicología , Estudiantes/psicología , Adolescente , Australia , Análisis Factorial , Femenino , Juego de Azar/epidemiología , Humanos , Masculino , Probabilidad , Factores de Riesgo , Estudiantes/estadística & datos numéricos , Adulto Joven
17.
J Gambl Stud ; 31(1): 173-82, 2015 Mar.
Artículo en Inglés | MEDLINE | ID: mdl-24065315

RESUMEN

Compared to college females, college males are more likely to report frequent gambling. Research on gambling outcome expectancies has shown that expectations about gambling influence gambling behavior and that endorsement of particular expectancies differs by gender. Knowledge regarding the differential predictive utility of specific gambling expectancies based on gender would help to determine how beliefs about gambling may be fundamentally different for men and women. The present study explored whether gender moderates the relation between gambling expectancy and gambling frequency in a college sample. 421 college students completed an online survey that included questions about their demographics, gambling frequency, and gambling expectancies. Hierarchical regression analyses indicated that gender moderated the relations between the expectancies of social consequences, material gain, and gambling frequency. For females, greater endorsement of social consequences predicted less frequent gambling. For both males and females, greater endorsement of material gain predicted more frequent gambling. The current findings can help inform prevention and intervention efforts by identifying gambling expectations that are differentially related to college student gambling behavior choices.


Asunto(s)
Conducta Adictiva/psicología , Juego de Azar/psicología , Control Interno-Externo , Estudiantes/psicología , Adulto , Conducta Adictiva/epidemiología , Conducta de Elección , Femenino , Juego de Azar/epidemiología , Humanos , Relaciones Interpersonales , Masculino , Probabilidad , Análisis de Regresión , Factores de Riesgo , Distribución por Sexo , Estudiantes/estadística & datos numéricos , Universidades , Adulto Joven
18.
J Gambl Stud ; 30(2): 521-36, 2014 Jun.
Artículo en Inglés | MEDLINE | ID: mdl-23494245

RESUMEN

Impulsivity has been implicated as a contributing factor in the development of gambling problems among college students, but attempts to confirm this relation have been inconsistent. One explanation for these incongruent findings is that impulsivity may be multidimensional and that distinct dimensions differentially predict separate behaviors. Using a large, diverse sample of college students, a factor analysis of self-report measures related to impulsivity revealed a three-factor structure of Behavioral Activation, Preference for Stimulation, and Inhibition Control that was similar to the structure found by Meda et al. (Behav Pharmacol 20(5-6):390-399, 2009) in a different adult sample. Low risk gamblers and symptomatic gamblers scored significantly lower on Behavioral Activation and Inhibition Control than non-gamblers. Conversely, low risk gamblers and symptomatic gamblers scored significantly higher on Preference for Stimulation. Prevalence of gambling and gambling activity preference for this sample was also assessed.


Asunto(s)
Juego de Azar/psicología , Conducta Impulsiva/psicología , Estudiantes/psicología , Adolescente , Adulto , Análisis Factorial , Femenino , Humanos , Masculino , Análisis Multivariante , Factores de Riesgo , Autoinforme , Estudiantes/estadística & datos numéricos , Universidades , Adulto Joven
19.
Clin Psychol Rev ; 105: 102336, 2023 Nov.
Artículo en Inglés | MEDLINE | ID: mdl-37717456

RESUMEN

The aim of the current umbrella review and meta-analysis was to evaluate the methodological rigor of existing meta-analyses on cognitive-behavioral treatment (CBT) for gambling harm. The Cochrane Database of Systematic Reviews, PsycINFO, and PubMed were searched for meta-analyses of CBT for gambling harm among individuals aged 18 years and older. The search yielded five meta-analyses that met inclusion criteria, representing 56 unique studies and 5389 participants. The methodological rigor for one meta-analyses was rated high, two were moderate, and two were critically low. Including only moderate- to high-quality meta-analyses, a robust variance estimation meta-analysis indicated that CBT significantly reduced gambling disorder severity (g = -0.91), gambling frequency (g = -0.52), and gambling intensity (g = -0.32) relative to minimal and no treatment control at posttreatment, suggesting 65%-82% of participants receiving CBT will show greater reductions in these outcomes than minimal or no treatment controls. Overall, there is strong evidence for CBT in reducing gambling harm and gambling behavior, and this evidence provides individuals, clinicians, managed care companies, and policymakers with clear recommendations about treatment selection.

20.
Addiction ; 118(9): 1661-1674, 2023 09.
Artículo en Inglés | MEDLINE | ID: mdl-37381589

RESUMEN

AIMS: To measure the effect of cognitive-behavioral techniques (CBTs) on gambling disorder severity and gambling behavior at post-treatment and follow-up. METHOD: Seven databases and two clinical trial registries were searched to identify peer-reviewed studies and unpublished studies of randomized controlled trials. The Cochrane Risk of Bias tool assessed risk of bias in the included studies. A random effect meta-analysis with robust variance estimation was conducted to measure the effect of CBTs relative to minimally treated or no treatment control groups. RESULTS: Twenty-nine studies representing 3991 participants were identified. CBTs significantly reduced gambling disorder severity (g = -1.14, 95% CI = -1.68, -0.60, 95% prediction interval [PI] = -2.97, 0.69), gambling frequency (g = -0.54, 95% CI = -0.80, -0.27, 95% PI = -1.48, 0.40) and gambling intensity (g = -0.32, 95% CI = -0.51, -0.13, 95% PI = -0.76, 0.12) at post-treatment relative to control. CBTs had no significant effect on follow-up outcomes. Analyses supported the presence of publication bias and high heterogeneity in effect size estimates. CONCLUSIONS: Cognitive-behavioral techniques are a promising treatment for reducing gambling disorder and gambling behavior; however, the effect of cognitive-behavioral techniques on gambling disorder severity and gambling frequency and intensity at post-treatment is overestimated, and cognitive-behavioral techniques may not be reliably efficacious for all individuals seeking treatment for problem gambling and gambling disorder.


Asunto(s)
Terapia Cognitivo-Conductual , Juego de Azar , Juego de Azar/psicología , Juego de Azar/terapia , Humanos , Estudios de Seguimiento , Resultado del Tratamiento , Ensayos Clínicos Controlados Aleatorios como Asunto , Reproducibilidad de los Resultados , Sesgo
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