View clinical trials related to Gambling.
Filter by:The PERHAPS project aims to fill two gaps in the scientific literature: on the one hand, studying the clinical and cognitive particularities of poker-related problems, and on the other hand, studying poker skill as a combination of multiple cognitive and emotional abilities. The underlying clinical aim is to develop a cognitive remediation therapy program dedicated to pathological gamblers.
In France, the prevalence of problem gambling and risk has been estimated at 1.3%. This disorder, currently considered a behavioral addiction is characterized by a loss of control and an excessive focus on the game. The literature on intervening psychological mechanisms in the development of the game led to think that the size of loss of control, central among players, could be understood as a reduction in control capacity but also as automatic activation behavior game. The task of Go-Nogo, commonly used in cognitive psychology, assesses the automatic and controlled components of behavior. Furthermore, different models of the concept of addiction underline the importance of the environment associated with addiction. However, no study takes into account the interaction between the game environment and the involvement of these mechanisms.
Background: Problem gambling is a public health concern with prevalence rates at 2 %. Problem gambling also severely affects concerned significant others (CSOs). Several studies have investigated the effects of individual treatments based on cognitive behavior therapy (CBT), but there is a shortage in studies on the effect of involving CSOs in treatment. This study aims to compare an intervention based on behavioral couples therapy (BCT) involving a CSO with an individual CBT treatment to determine their relative efficacy. BCT has shown promising results in working with substance abuse, but this is the first time it is used as an intervention for problem gambling. Both interventions will be Internet-delivered and participants will receive e-mail and telephone support. Method/Design: A sample of at least 100 couples will be randomized to either the BCT condition or the CBT condition. The participants will work through 10 modules over 12 weeks in a secure online environment, and receive support via email and over telephone. Repeated measures will be conducted weekly and at 3, 6 and 12 months follow-up. The primary outcome measure is gambling behavior, defined as time spent and money lost on gambling, as measured by timeline follow-back. Secondary outcomes include gambling related harm, alcohol consumption, relationship satisfaction and mental health for the gambler as well as for the CSO. Hypotheses: The investigators hypothesize that a) BCT will yield greater reductions on gambling measures than CBT, b) BCT will yield a lower drop-out rate compared to CBT, c) BCT will be superior to CBT on increasing relationship satisfaction, d) relationship functioning will mediate change in gambling behavior in the BCT group and e) reduction in gambling behavior will mediate change in relationship functioning in the CBT group.
This study examines the effect of regular naltrexone dosing on disordered gamblers. Gamblers will also be scanned pre- and post-treatment where we will investigate the functional changes to tasks designed to engage brain region associated with gambling and addiction. These changes will be correlated with treatment outcomes and urge scores.
The investigators proposed a desire satisfaction-targeted intervention for disordered gamblers (DTIG) due to the limitations of the abstinence-targeted intervention, which is based on the weak self-control relative to growing desire to gamble. This intervention model perceives loss of gambling control as a failure of strategy in which gambling is anticipated to fulfill various desires (i.e., desires for fame, money, and escapism). Therefore, the alternative behaviors to fulfill original desires directly become the main therapeutic purpose. Materials and Methods: Outpatients who were primarily diagnosed as gambling disorder by the DSM-V were treated by DTIG. This method usually comprised 1 or 2 sessions, 60 minutes in duration, delivered by a psychiatrist. Participants were examined : 1) Basic background such as gender, age,; 2) medical variables such as the onset age, the duration of the problem gambling, psychiatric complications, motivation to quit gambling; 3) assessment of severity (DSM-5, SOGS and G-SAS); 4) Short prognosis; 6 months-outcome after intervention (problem gambling/ control gambling/ abstinence).
The Internet medium is particularly vector for gambling problems. Since the opening of the online gambling sector in France, no screening for excessive gambling behaviours is provided for by the law, although it is known that preventive actions are more effective if they are implemented early in the gambler's career. The investigators propose to develop a model for screening excessive gambling practices based on the gambling behaviours observed on French gambling websites, coupled to a clinical validation. The objective is to lead to early preventive measures directed towards the more vulnerable gamblers and adapted for each type of gambling. This study will therefore contribute to setting up an innovative measure of prevention, to inform and protect gamblers as early as possible.
The goal of the proposed study is to evaluate the efficacy and safety of silymarin in individuals with gambling disorder. The hypothesis to be tested is that silymarin will be more effective and well tolerated in subjects with gambling disorder compared to placebo. The proposed study will provide needed data on the treatment of a disabling disorder that currently lacks a clearly effective treatment.
BACKGROUND: About 2.3 % of the adult population in Sweden is considered to be problem gamblers, and it is estimated that only 5 % of them seek treatment. Problem gambling can have devastating effects on the economy, health and relationship, both for the problem gambler and their concerned significant other (CSO). No empirically supported program exists for the CSOs of problem gamblers. Consequently, the aim of this study is to develop and evaluate a program aimed at CSOs of treatment refusing problem gamblers. The program will be based on principles from cognitive behavioral therapy and motivational interviewing. In order to benefit as many CSOs as possible, the program will be delivered via the Internet with therapist support via email and telephone. METHODS/DESIGN: This will be a randomized wait-list controlled internet-delivered trial. A cognitive behavioral-therapy program for the concerned significant others (CSOs) of problem gamblers (PGs) will be developed and evaluated. The participants will work through 8 modules over 10 weeks in a secure online environment, and receive support via text messages and over telephone. 150 CSOs over 18 years of age will be included. Measures will be taken at baseline 3, 6 and 12 months. Primary outcomes concern gambling-related harm and motivating the PG to seek treatment. Secondary outcomes are CSO's feelings of depression, anxiety, relationship satisfaction and quality of life. HYPOTHESIS: The investigators hypothesize: 1) that the CBT-CSO group will lead to a reduction in gambling related harm experienced by the CSO, 2) the CBT-CSO program will reduce the CSO's anxiety and depressive feelings, 3) the CBT-CSO program will decrease the amount of time and money the problem gambler spend on gambling, 4) the CBT-CSO program will increase the CSO's relationship satisfaction with the problem gambler.
The aim of the study is to compare marital treatment to individual treatment for pathological gambling.
To determine if: 1. pathological gambling is similar to psychostimulant addiction as reflected by parallel roles for D1 and D2 receptors in gambling and stimulant reinforcement. 2. these parallel roles are linked with gambling pathology or if they are evident in both gamblers and controls.