View clinical trials related to Gambling.
Filter by:The study is a randomized trial of gambling screening plus feedback (intervention) or gambling information (control) conditions, with data collection at baseline (T1) and a 3-month follow-up (T2). Two participant recruitment strategies (i.e., Hoosier Lottery cohort and MTurk Workers cohort) will allow the investigators to compare how recruitment source relates to post-intervention gambling behavior change intentions and assorted gambling-related behavior changes. The investigators also seek to understand how experiences with screening vary for minoritized and non-minoritized people who gamble.
The project aims to evaluate a brief online self-help intervention for Concerned Significant Others of individuals with Problem Gambling. The intervention consists of five modules with texts, films and exercises and is compared to a waiting list.
Research has shown that cognitive-behavioral therapy (CBT) is an effective treatment for gambling disorder. Several studies had also been done to evaluate the effectiveness of Repetitive Transcranial Magnetic Stimulation (rTMS) in addiction management, particularly in alleviating craving. A randomised controlled trial (RCT) of 60 subjects would be conducted to evaluate the effectiveness of transmodalistic therapy with a combination of rTMS and CBT for online gambling disorder.
Gambling disorder (GD) has become a wide concern in Indonesia, as many negative consequences aroused from this psychiatric condition. Prompt treatment with appropriate method of delivery is required to achieve optimal outcome in GD patients. This study aims to determine the effectiveness and feasibility of internet-based cognitive behavioral therapy (iCBT) in treating GD. This non-randomised pilot and feasibility study will recruit 20 people with GD. All participants will receive the iCBT intervention through self-learning videos and guided weekly group sessions. The effectiveness of the intervention will be assessed at baseline (week 0), post-treatment completion (week 10), and 6 weeks post-treatment (week 16). Expanded access of the iCBT module will not be available until after the study completion.
Background The nature and direction of dysfunctional reward processing in gambling disorder remains unclear. We aim to test a novel neurobiological model of gambling addiction, that takes into account inter-individual differences, as well as the multifactorial nature of gaming addiction. Objectives Primary objective: This project will test the hypothesis that there are two opposite brain phenotypes that characterize two distinct subpopulations of gamblers, so-called impulsive vs. emotional, respectively. Secondary objective: This project will also seek to determine whether the brain phenotypes proposed above are capable of predicting gambling behavior outside the laboratory. Study design The primary objective will be tested using a reward task and a facial emotion recognition task performed by participants in an fMRI scanner. The secondary objective will be tested by combining fMRI measures with behavioral measures from everyday life collected via Ecological Momentary Assessment (EMA). Study population This study will focus on individuals with gambling problems, as well healthy subjects with no gambling problems and no psychiatric comorbidities. Outcomes/Endpoints Primary endpoint: We will compare striatum and amygdala reactivity between the three groups of impulsive gamblers, emotional gamblers and healthy subjects. Secondary endpoint: We will assess the correlation between emotional states and gambling behavior in everyday life, based on striatum and amygdala reactivity, using multiple linear regression models.
Gambling is a public health risk. The wide panel of games available (poker, sport bets, scratch card games, slot machines, stock speculation …) and the advent of the Internet means that this behaviour is increasingly monitored on an epidemiological level, to the point where its pathological practice is now recognized in the DSM-5. Indeed, the scientific literature suggests a bidirectional link between use disorders and sleep disorders. Sleep deprivation is known to lead to impaired judgment (risk-taking), increased sensitivity to reward, attentional difficulties and poor emotional management. The reverse has also been demonstrated: for example, playing at night has an impact on sleep quality, particularly in terms of difficulty falling asleep, ruminations about the game and a delay in the sleep-wake phase. Sleep disorders also affect patients undergoing withdrawal and/or cessation of a substance or behavior. This established link between addictions and circadian rhythms is important, since it is suggested that patients who are more impaired in both respects are more likely to relapse and respond less well to treatment. In addictology, Behavioral and Cognitive Therapy for Insomnia (CBT-I) has proved effective in alcohol-dependent subjects in four studies. All reported a better quality of life (less depressive cognitions, better lifestyle) after CBT-I, although only one study reported a numerical reduction in consumption.The treatment of substance use disorders (AUD) remains limited : no pharmacological treatment has proved its worth, and the reference treatment remains mainly CBT. Despite the indisputable effectiveness of CBT, between 14% and 50% of patients are reported to have broken off from follow-up and care, and almost 90% of patients end up relapsing.
The main aim of this study is to assess the effectiveness of a new component on gambling prevention to be added to the evidence-based school based prevention curriculum "Unplugged". The evaluation of effectiveness will be performed by conducting a non-randomized cluster controlled trial in classes of pupils 12 to 14 years old. Classes will be allocated to the intervention arm (receving Unplugged + the gambling component) or to the control arm (usual curriculum, no specific intervention). The intervention includes 12 prevention units and a 13th unit focused on gambling. It will be carried out by Unplugged teachers trained in a specific training course. Data collection will take place before and after the intervention through a standardized questionnaire developed ad hoc and containing previously validated questions.
The main objective of present project is assess the preliminary efficacy of a blended psychological intervention, by comparing the improvements in the CBT and waiting list control groups of an evidence-based treatment protocol for problems related to gambling applied in a blended format (sessions through an online protocol treatment combining with face-to-face group sessions), as well as to evaluate the opinion and acceptance of the intervention.
Background: Gambling disorder (GD), is a behavioral addiction based on keeping play despite medical, economic and social consequences. GD is characterized by progressive and persistent brain circuits alterations (reward, stress, memory, impulse control and cognitive functions), so a possible treatment could be based on neuromodulation of specific brain areas. Repetitive transcranial magnetic stimulation (rTMS) is a non-invasive brain stimulation, which provides magnetic stimuli on certain brain areas parts with short and long-term effects. rTMS has the FDA approval for some neurological (headache) and psychiatric (treatment-resistant depression, obsessive-compulsive disorder) disease. Nowadays several evidence in scientific literature lead to a promise use of rTMS also in addiction field with a possible indication also for GD. Objectives: the main outcome is to assess symptoms related to GD (craving, play frequencies, money lost) before and after rTMS stimulation on left dorsolateral prefrontal cortex (DLPFC). Eligibility: Healthy, right-handed adults ages 18-65 with a diagnosis of GD. Design: This is a randomized, sham-controlled study. The study includes two phases:1) a rTMS continued treatment phase and 2) a follow-up without rTMS stimulation (30 days). In order to be enrolled, participants will be screened with: - Questionnaires - Medical history - Physical exam - f-MRI After being enrolled, baseline behavioral and imaging data will be collected. In particular, participants will submit: - Questionnaires - Functional MRI - Cognitive tasks During the continued rTMS phase, participants with gambling disorder will be randomized to receive real or sham rTMS. RTMS will be delivered during 5 outpatient treatment days, (3 times/die). After the last stimulation and at the end of the 30-days of follow-up period, subjects will undergo the neurocognitive and psychometric evaluation. Twenty randomized patients of whole enrolled group will undergo fMRI at baseline and at the end of arTMS treatment phase. Treatment includes: - rTMS: A weak electrical current passes through a coil placed on the head. During each stimulation day, participants will receive three rTMS sessions (13 min), with a 50 min of interval. - fMRI: Participants lie on a table that slides into a cylinder that takes pictures of the brain. They respond to images while in the scanner. - Repeat of screening tests and questionnaires
The objective of this prospective observational cohort study is to answer the following clinically important questions: 1. In patients with a pre-operative history of ICBs, what is the likelihood of improvement or deterioration in ICBs post-operatively? 2. What is the risk of developing post-operative de novo ICBs after Subthalamic Nucleus DBS (STN DBS)? 3. Which factors are important in predicting changes in ICBs after STN DBS? 4. What is the impact of ICBs on carer's quality of life QoL and burden?