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1.
Pathological gambling. A comprehensive review 总被引:18,自引:0,他引:18
Due to recent changes of gambling laws, accessibility to gambling has become more widespread and thus, there has also been an increase in the prevalence of pathological gambling (PG). The wide range of social, economic, and psychological problems associated with PG are well known. There is a need for better understanding of PG and this review attempts to do so. Literature searches using the Medline and PsycINFO databases were used. Critical examining of the literature showed that familial/genetic, sociological, and individual factors (e.g., an individual's personality, biochemistry, psychological states, and cognitions) are implicated in the development and maintenance of PG, yet at present, the evidences are not solid. Similarly, there have been a lot of theories for PG but again, none of them are solid enough to provide a clear understanding of PG. Recent psychological-based theories seem to provide some solid ground for further research. We highlight four areas for future consideration for research. (1) Most studies have generalized findings from one form of gambling to another. It is suggested that it is now not tenable to consider gambling as a single phenomenon that can explain all forms of gambling. (2) Almost all of the studies in the gambling literature are Western-based and the results are often generalized to other ethnic and cultural groups. There is now an urgent need to close this gap. (3) Future studies need to address methodological problems in the current gambling/PG literature. (4) Almost all of the gambling literature has focused on the issue of why people start gambling. It is suggested that looking at variables as to why people stop gambling in a single episode may be a more fruitful area of research then why people start gambling. This is because what motivates one to continue gambling, despite losses in a session and across sessions, is a characteristic that distinguishes nonproblem gamblers from problem gamblers and pathological gamblers (PGs). 相似文献
2.
Nerilee Hing Alex Myles Thomas Russell Sally Melissa Gainsbury Alex Blaszczynski 《Journal of medical Internet research》2015,17(1)
Background
Previous studies of problem Internet gamblers have failed to distinguish whether their problem gambling relates to Internet or land-based gambling modes. Therefore, characteristics and help-seeking behaviors of people whose gambling problems relate specifically to Internet gambling are unknown, but could inform the optimal alignment of treatment and support services with the needs and preferences of problem gamblers.Objective
This study aimed to compare (1) characteristics of problem Internet gamblers and problem land-based gamblers and (2) uptake of different types and modes of help between problem Internet gamblers and problem land-based gamblers. Hypothesis 1 was that problem Internet gamblers are less likely to seek help. Hypothesis 2 was that problem Internet gamblers are more likely to use online modes of help.Methods
A sample of 620 respondents meeting criteria for problem gambling was drawn from an online survey of 4594 Australian gamblers. Respondents were recruited through advertisements on gambling and gambling help websites, Facebook, and Google. Measures consisted of gambling participation; proportion of gambling on the Internet; most problematic mode of gambling; help seeking from 11 different sources of formal help, informal help, and self-help for gambling problems; psychological distress (Kessler 6); problem gambling severity (Problem Gambling Severity Index, PGSI); and demographics.Results
Problem Internet gamblers were significantly more likely than problem land-based gamblers to be male (χ2 1=28.3, P<.001, φ=0.21), younger (t 616.33=4.62, P<.001, d=0.37), have lower psychological distress (χ2 1=5.4, P=.02, φ=0.09), and experience problems with sports and race wagering (χ2 4=228.5, P<.001, φ=0.61). Uptake of help was significantly lower among problem Internet compared to problem land-based gamblers (χ2 1=6.9, P<.001, φ=0.11), including from face-to-face services, gambling helplines, online groups, self-exclusion from land-based venues, family or friends, and self-help strategies. Both problem Internet and problem land-based gamblers had similarly low use of online help. However, problem land-based gamblers (37.6%, 126/335) were significantly more likely to have sought land-based formal help compared to problem Internet gamblers (23.5%, 67/285; χ2 1=14.3, P<.001, φ=0.15).Conclusions
The findings suggest that more targeted and innovative efforts may be needed to increase use of gambling help by problem Internet gamblers. Alternatively, their lower PGSI and K6 scores suggest Internet problem gamblers may have less need for gambling-related help. This is the first known study to classify problem Internet gamblers as those whose problem gambling specifically relates to Internet gambling. Further research is needed to better understand why help-seeking rates are lower among Internet problem gamblers. 相似文献3.
Pathological gamblers (PGs) present with various forms of psychopathology, maladaptive personality traits, and gambling motivations. Some suggest that this variability supports classification of PGs into distinct subtypes. Subtyping models are thought to have implications for understanding pathological gambling (PG) etiology and treatment outcomes. This review evaluates the existing literature on the subtyping of PGs based on psychopathology, personality, and/or motivation for gambling. We conclude that three PG subtypes consistently emerge from the empirical literature, and should be the focus of future study. These subtypes closely parallel the three types of gamblers presented in Blaszczynski and Nower's (2002) conceptual pathways model. We suggest that future investigations on PG subtypes build upon the theoretical framework of the pathways model, but also address the limitations of prior studies. 相似文献
4.
Despite being a significant issue, there has been a lack of systematic reviews on gambling and problem gambling (PG) among the Chinese. Thus, this paper attempts to fill this theoretical gap. A literature search of social sciences databases (from 1840 to now) yielded 25 articles with a total sample of 12,848 Chinese community participants and 3397 clinical participants. The major findings were: (1) Social gambling is widespread among Chinese communities as it is a preferred form of entertainment. (2) Prevalence estimates for PG have increased over the years and currently ranged from 2.5% to 4.0%. (3) Chinese problem gamblers consistently have difficulty admitting their issue and seeking professional help for fear of losing respect. (4) Theories, assessments, and interventions developed in the West are currently used to explain and treat PG among the Chinese. There is an urgent need for theory-based interventions specifically tailored for Chinese problem gamblers. (5) Cultural differences exist in patterns of gambling when compared with Western samples; however, evidence is inconsistent. Methodological considerations in this area of research are highlighted and suggestions for further investigation are also included. (6) Much of gambling research has focused on identifying risk factors and at-risk individuals. It is essential to balance this knowledge with a focus on fundamental character strengths, which act as protective factors and motivate one to refrain from gambling. 相似文献
5.
Accumulating evidence suggests that treatment-seeking problem gamblers have high rates of substance abuse. However, relatively little is known about the relation between gambling problems and specific psychoactive substances apart from alcohol and methadone-treated opiate addicts. In this study of 169 individuals seeking outpatient treatment for problem gambling, lifetime drug use and medication use were very high. Approximately half of the sample were using a psychiatric medication at the time they sought gambling treatment while very few individuals were using other drugs. Gambling treatment outcomes were unrelated to history of drug or medication use. No evidence was found for substitution of psychoactive substance use for gambling during the follow-up year. These findings indicate that gamblers are more likely to be involved with drug and medication use compared to the general population, but that such histories are not associated with gambling treatment outcomes. 相似文献
6.
Amandine Luquiens Marie-Laure Tanguy Marthylle Lagadec Amine Benyamina Henri-Jean Aubin Michel Reynaud 《Journal of medical Internet research》2016,18(2)
Background
Internet-based interventions targeted at the most at-risk gamblers could reduce the treatment gap for addictive disorders. Currently, no clinical trial has included non–treatment-seeking patients who have been recruited directly in their gambling environment. This study was the first exclusively Internet-based randomized controlled trial among non–help-seeking problem gamblers with naturalistic recruitment in their gambling environment.Objective
The aim of this study was to assess the efficacy of three modalities of Internet-based psychotherapies with or without guidance, compared to a control condition, among problem gamblers who play online poker.Methods
All active poker gamblers on the Winamax website were systematically offered screening. All problem poker gamblers identified with a Problem Gambling Severity Index (PGSI) score of ≥5 were eligible to be included in the trial. Problem gamblers were randomized into four groups: (1) waiting list (control group), (2) personalized normalized feedback on their gambling status by email, (3) an email containing a self-help book to be downloaded with a Cognitive Behavioral Therapy (CBT) program without guidance, and (4) the same CBT program emailed weekly by a trained psychologist with personalized guidance. Efficacy was assessed based on the change in PGSI between baseline and 6 weeks (end of treatment) or 12 weeks (maintenance) and supported by player account-based gambling data automatically collected at the three time points.Results
All groups met high attrition rates (83%), but the group with guidance had a significantly higher dropout rate than the other three groups, including the control group. Although all groups showed some improvement, with a mean decrease of 1.35 on the PGSI, no significant difference in efficacy between the groups was observed. One-third of the problem gamblers fell below the problem gambling threshold at 6 weeks.Conclusions
Guidance could have aversively affected problem gamblers who had not sought help. Despite the lack of significant difference in efficacy between groups, this naturalistic trial provides a basis for the development of future Internet-based trials in individuals with gambling disorders. Comorbidities, natural course of illness, and intrinsic motivation seem to be critical issues to consider in future designs.Trial Registration
ANSM 2013-A00794-41 相似文献7.
There has been a significant gap in the gambling literature regarding the role of culture in gambling and problem gambling (PG). This paper aims to this such gap by presenting a systematic review of the cultural variations in gambling and PG as well as a discussion of the role cultural variables can play in the initiation and maintenance of gambling in order to stimulate further research. The review shows that although studies investigating prevalence rates of gambling and PG among different cultures are not plentiful, evidence does suggest certain cultural groups are more vulnerable to begin gambling and to develop PG. Significant factors including familial/genetic, sociological, and individual factors have been found in the Western gambling literature as playing important roles in the development and maintenance of PG. These factors need to be examined now in other cultural groups so we can better understand the etiological processes involved in PG and design culturally sensitive treatments. In addition, variables, such as cultural values and beliefs, the process of acculturation, and the influence of culturally determined, help-seeking behaviors need to be also examined in relation to the role they could play in the initiation of and maintenance of gambling. Understanding the contribution of cultural variables will allow us to devise better prevention and treatment options for PG. Methodological problems in this area of research are highlighted, and suggestions for future research are included. 相似文献
8.
《Psychology and psychotherapy》2007,80(1):107-125
Background. There has been a small but growing body, of largely quantitative research, that has examined problem gambling in the context of poor coping skills. These studies suggest that gambling may be used as an alternative method of coping that some will use to distract themselves from having to deal with problems in their lives. Objectives. To examine the role that gambling plays in the lives of problem gamblers and the extent to which it may be used as a means of coping. Design. Fifty problem gamblers, ranging in age from 18 to 63 years, with an average age of 39 years, were interviewed. The focus of the interview was upon the participant's accounts of how their gambling problem had developed and the role that gambling played in their lives. A structured grounded theory approach was utilized. Results. Following the selective coding process, ‘gambling to escape’ was identified as the core category. This state was achieved through ‘mood modification’, involving fantasies, dissociation and/or changes in arousal. For some problem gamblers seeking mood modification was their primary motivation. For others mood modification was sought as a means to cope with one or two other psychological and/or psychosocial states consisting of ‘filling the void’ and/or ‘avoiding problems’. Two other factors sometimes influenced the need to gamble, either directly through ‘control beliefs’ or through ‘cognitive regret’. Conclusions. Escape was the prime characteristic of the gambling experience that facilitated the continuation of problem gambling among the interviewed participants. In relation to these findings, the implications for prevention, intervention, treatment and future research are discussed. 相似文献
9.
Petry NM Weinstock J Ledgerwood DM Morasco B 《Journal of consulting and clinical psychology》2008,76(2):318-328
Limited research exists regarding methods for reducing problem gambling. Problem gamblers (N = 180) were randomly assigned to assessment only control, 10 min of brief advice, 1 session of motivational enhancement therapy (MET), or 1 session of MET plus 3 sessions of cognitive-behavioral therapy. Gambling was assessed at baseline, at 6 weeks, and at a 9-month follow-up. Relative to assessment only, brief advice was the only condition that significantly decreased gambling between baseline and Week 6, and it was associated with clinically significant reductions in gambling at Month 9. Between Week 6 and Month 9, MET plus cognitive-behavioral therapy evidenced significantly reduced gambling on 1 index compared with the control condition. These results suggest the efficacy of a very brief intervention for reduction of gambling among problem and pathological gamblers who are not actively seeking gambling treatment. 相似文献
10.
Physiological arousal is purportedly a key determinant in the development and maintenance of gambling behaviors, with problem gambling conceptualized in terms of abnormal autonomic responses. Theoretical conceptualizations of problem gambling are discordant regarding the nature of deficit in this disorder; some accounts posit that problem gamblers are hypersensitive to reward, and others that they are hyposensitive to reward and/or punishment. Previous research examining phasic electrodermal responses in gamblers has been limited to laboratory settings, and reactions to real gaming situations need to be examined. Skin conductance responses (SCRs) to losses, wins, and losses disguised as wins (LDWs) were recorded from 15 problem gamblers (PGs) and 15 nonproblem gamblers (NPGs) while they wagered their own money during electronic gaming machine play. PGs demonstrated significantly reduced SCRs to reward. SCRs to losses and LDWs did not differ for either PGs or NPGs. This hyposensitivity to wins may reflect abnormalities in incentive processing, and may represent a potential biological marker for problem gambling. 相似文献
11.
Self-administered treatment for smoking cessation has the potential to reach a broad spectrum of the population of smokers. This article focuses on self-administration of behavioral and pharmacological treatments for smoking cessation. Evidence for the effectiveness of written manuals to self-administer behavioral treatment is mixed. There is no evidence that self-help manuals alone are effective. However, they do increase quit rates when combined with personalized adjuncts such as written feedback and outreach telephone counseling. Efficacy trials of first-line pharmacotherapies (nicotine gum, nicotine patch, and bupropion) result in doubling of cessation rates compared to placebo. It is difficult to evaluate the effectiveness of pharmacotherapies when self-administered under real-world conditions. The general consensus is that they improve quit rates, although poor compliance and early discontinuation reduce their effectiveness. Areas for further research include randomized trials of the use of new technologies (e.g., hand-held computers and the Internet) to disseminate self-administered treatments as well as improved surveillance of the use of self-administered treatment in population-based health surveys. 相似文献
12.
BACKGROUND: Pathological gambling is more prevalent among postsecondary students than among the general adult population. While the prevalence of pathological gambling in this group has risen over the past decade, factors underlying the development of problem gambling among university students remain largely unexplored. One early study found alexithymia to be associated with pathological gambling. The aim of the present study was to further examine the relationship between alexithymia and gambling among postsecondary students. METHODS: The relationship between alexithymia and pathological gambling was examined in 562 postsecondary students who completed the South Oaks Gambling Screen (SOGS) and the 20-item Toronto Alexithymia Scale (TAS-20). RESULTS: Approximately 12% of the sample was classified as alexithymic according to the TAS-20. These individuals were found to have significantly more gambling problems, as measured by the SOGS, than nonalexithymic individuals. Approximately 9% of the sample was classified as pathological gamblers according to the SOGS. These individuals were found to have significantly higher levels of alexithymia, as measured by the TAS-20, than nonproblem gamblers. CONCLUSIONS: Alexithymia is associated with pathological gambling and may be a risk factor among postsecondary students for developing severe gambling problems. 相似文献
13.
Two brief treatments for problem gambling were compared with a waiting-list control in a randomized trial. Eighty-four percent of participants (N = 102) reported a significant reduction in gambling over a 12-month follow-up period. Participants who received a motivational enhancement telephone intervention and a self-help workbook in the mail, but not those who received the workbook only, had better outcomes than participants in a 1-month waiting-list control. Participants who received the motivational interview and workbook showed better outcomes than those receiving the workbook only at 3- and 6-month follow-ups. At the 12-month follow-up, the advantage of the motivational interview and workbook condition was found only for participants with less severe gambling problems. Overall, these results support the effectiveness of a brief telephone and mail-based treatment for problem gambling. 相似文献
14.
BACKGROUND: The rapidly expanding gambling business has resulted in an increasing number of gamblers, and the problem is likely to get worse in the future. Traditionally, mood and gambling symptoms have been known to overlap. In the present review we attempt to examine the diagnostic associations and implications for treatment. METHOD: Selected published papers on the frequencies of mood disorders among patients who have gambling disorder or gambling disorder among patients who have mood disorder have been reviewed. Recently emerging new treatment methods for gambling disorder have been reviewed and a brief summary has been added. RESULTS: SCID based study results show a close link between gambling and mood disorders. The prevalence of manic disorder reaches to approximately one fourth of the pathological gambling disorder population. The prevalence of depression is much higher, reaching to over half of the population in some studies. LIMITATIONS: The studies included in the present paper involve inpatients, outpatients, subjects recruited through advertisements and prison populations. Thus the data need to be interpreted as such. Standardized assessment instruments are not used in all studies. Methodological issues such as primary or secondary nature of depression have not been addressed adequately in these studies. The findings, however, offer new insights for the assessment and treatment of complicated gambling disorder cases. CONCLUSIONS: A high prevalence rate of manic and depressive disorders has been recorded among pathological gambling disorder patients. A rational treatment approach to each defined subset of complicated gambling disorder is discussed. 相似文献
15.
How does routinely delivered cognitive–behavioural therapy for gambling disorder compare to “gold standard” clinical trial?
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David P. Smith A. Kate Fairweather‐Schmidt Peter W. Harvey Malcolm W. Battersby 《Clinical psychology & psychotherapy》2018,25(2):302-310
Currently, it is unknown whether treatment outcomes derived from randomized controlled trials (RCTs) of cognitive–behavioural therapy (CBT) for problem gamblers still hold when applied to patients seen in routine practice. Thus, data from an RCT of cognitive therapy versus exposure therapy for problem gambling versus patients of a gambling help service were compared. Assessments of problem gambling severity, psychosocial impairment, and alcohol use were undertaken at baseline and post‐treatment and evaluated within a counterfactual framework. Findings showed that the contrast between routine CBT for pokies and horse betting had a significant effect, indicative of a 62% lower gambling urge score if routine CBT recipients had all been horse/track betters opposed to gambling with “pokies.” However, the majority of contrasts indicated therapeutic outcomes achieved in routine CBT treatments were of equivalent robustness relative to RCT conditions. The present findings infer routine practice treatment outcomes are as efficacious as those generated in RCT contexts. 相似文献
16.
Traditional therapies for addictions are underutilized and characterized by high attrition rates suggesting they may not meet the needs of a proportion of individuals with addiction-related problems including problem drinking, smoking, substance use and problem gambling. Internet-based therapy has emerged as a new treatment modality for psychological disorders and health issues and this review is the first attempt to summarize and evaluate the evidence of the effectiveness of Internet therapy for addictions. Extensive literature searches were conducted to identify studies meeting the criteria of delivering structured Internet-based treatment programs for addictions that incorporated a component of trained therapist interaction. Only nine studies met criteria for inclusion with seven representing a randomized controlled trial. These included seven papers reporting on tobacco-cessation programs, one Internet-based therapy for pathological gambling, and one treatment program for substance abuse. A range of therapeutic models, treatment components and outcome measures was included across these studies. Positive treatment effects were reported following completion of therapy and at longer-term follow-up. The review concluded that Internet-based therapies for addictions are effective in achieving positive behavioral changes but that more research is required to determine the comparative effectiveness of various Internet-based therapies and their components. 相似文献
17.
Pathological gambling has many similarities to pharmacological addiction. Notably, both pathological gambling and drug addiction are characterized by aberrations in hypothalamic-pituitary-adrenal (HPA) axis responding. As well, there are indications that gender differences may play a role in these processes. Whether gender and/or HPA response are associated with pathological gambling was of interest. Recreational and pathological gamblers (15 men and 6 women per group) had the HPA factor, cortisol, assessed in saliva before and after watching a video of their preferred mode of gambling (slot machines, horse race betting, scratch-off tickets, blackjack, video poker, craps, sports betting, online casino games, or lottery tickets), and a video of neutral stimuli (a rollercoaster ride). Basal levels of salivary cortisol did not significantly differ among recreational and pathological gamblers. However, recreational gamblers demonstrated significantly increased salivary cortisol levels after the gambling and rollercoaster videos, whereas pathological gamblers demonstrated no salivary cortisol increase in response to either video stimulus. There was also a non-significant trend for women to have a greater cortisol response to video stimuli compared to men. These data suggest that pathological gambling is associated with hypoactive HPA response to gambling stimuli, similar to chronic drug exposure, and gender may contribute to this effect. 相似文献
18.
In recent research similarities between pathological gambling and drug addiction have been identified, suggesting excessive gambling to constitute an addiction. So far, we have insufficient knowledge concerning the psychophysiological mechanisms underlying this kind of non-substance-related addiction. The objective of the study was to investigate emotional processing of gambling-relevant and -irrelevant stimuli in pathological gamblers and non-gambling controls using an EEG cue-reactivity paradigm. Whereas gambling-irrelevant stimuli were processed similarly in non-gambling controls (HC) and pathological gamblers (PG), PG showed significantly stronger gambling-relevant stimulus-induced psychophysiological cue-reactivity (larger gambling stimulus-induced late positive potential, LPP, higher arousal and more positively toned valence ratings as well as higher stimulus-induced craving for gambling cues compared to HC - but not the expectable increase of general craving over time and after stimulus presentation). Our findings suggest enhanced cue-reactivity in pathological gamblers indicative of learned motivated attention that may induce subjective craving and relapse. 相似文献
19.
Chen TJ Blum K Mathews D Fisher L Schnautz N Braverman ER Schoolfield J Downs BW Comings DE 《Medical hypotheses》2005,65(4):703-707
We hypothesize that pathological aggression, a complex behavioral disorder, in adolescents may in part involve polymorphisms of the dopaminergic system. While a number of neurotransmitter systems must be involved, due to polygenic inheritance, one major pathway should involve the dopaminergic system. Advances in our knowledge of the neurobiology of aggression and violence have given rise to rational pharmacological treatments for these behaviors. The main biological systems that are known to be involved are certain reward neurotransmitters including: serotonin, opioid peptides, gamma-aminobutyric acid, and the catecholamines (dopamine and norepinephrine). It is our notion that pathological aggressive behavior is in part similar mechanistically to other forms of impulsive behaviors such as pathological gambling. By analogy to drug dependence, it has been speculated that the underlying pathology in pathological gambling is a reduction in the sensitivity of the reward system. While studying pathological gamblers and controls during a guessing game using functional Magnetic Resonance Imaging, Reuter et al. observed a reduction of ventral striatal and ventromedial prefrontal activation in the pathological gamblers that were negatively correlated with gambling severity. Subsequently, linking hypo activation of these areas to disease severity. A positive correlation of both the dopamine D2 receptor gene (DRD2) and the dopamine transporter gene (DAT1) polymorphisms were observed with pathological violence in adolescents in a blinded clinical trial. Thus, this and other cited work preliminary suggest a role for both the DRD2 and DAT genes in pathological aggressive behavior. We further hypothesize that follow-up gene research in this area, albeit premature, resulting in confirmation of positive correlations with dopaminergic polymorphisms, and utilizing highly screened controls (eliminating any addictive, compulsive and impulsive behaviors in both proband and family) may have important ramifications in our young population. 相似文献
20.
Petry NM Ammerman Y Bohl J Doersch A Gay H Kadden R Molina C Steinberg K 《Journal of consulting and clinical psychology》2006,74(3):555-567
Few studies have evaluated efficacy of psychotherapies for pathological gambling. Pathological gamblers (N = 231) were randomly assigned to (a) referral to Gamblers Anonymous (GA), (b) GA referral plus a cognitive- behavioral (CB) workbook, or (c) GA referral plus 8 sessions of individual CB therapy. Gambling and related problems were assessed at baseline, 1 month later, posttreatment, and at 6- and 12-month follow-ups. CB treatment reduced gambling relative to GA referral alone during the treatment period and resulted in clinically significant improvements, with some effects maintained throughout follow-up ( ps = .05). Individual CB therapy improved some outcomes compared with the CB workbook. Attendance at GA and number of CB therapy sessions or workbook exercises completed were associated with gambling abstinence. These data suggest the efficacy of this CB therapy approach. 相似文献