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Gambling disorder

Lucia Romo, Cindy Legauffre, Alice Guilleux, Marc Valleur, David Magalon, Mélina Fatséas, Isabelle Chéreau-Boudet, Amandine Luquiens, Jean-Luc Vénisse, Marie Grall-Bronnec, Gaëlle Challet-Bouju
Introduction The primary outcome of our study was to assess the links between the level of cognitive distortions and the severity of gambling disorder. We also aimed at assessing the links between patient gambling trajectories and attention deficit and hyperactivity disorder (ADHD). Materials and methods The study population (n = 628) was comprised of problem and non-problem gamblers of both sexes between 18 and 65 years of age, who reported gambling on at least one occasion during the previous year. Data encompassed socio-demographic characteristics, gambling habits, the South Oaks Gambling Screen, the Gambling Attitudes and Beliefs Survey - 23, the Wender Utah Rating Scale - Child, and the Adult ADHD Self-report Scale...
October 24, 2016: Journal of Behavioral Addictions
Matthew T Keough, Jeffrey D Wardell, Christian S Hendershot, R Michael Bagby, Lena C Quilty
Gray's Reinforcement Sensitivity Theory (RST) predicts that the Behavioral Inhibition System (BIS) may relate to coping-motivated problem gambling, given its central role in anxiety. Studies examining the BIS-problem gambling association, however, are mixed. The revised RST posits that the Behavioral Approach System (BAS) may moderate the effect of the BIS on coping-motivated problem gambling. A concurrently strong BAS may highlight the negatively reinforcing effects of gambling, which may strengthen coping motives and increase gambling-related harms...
October 20, 2016: Journal of Gambling Studies
Samuel R Chamberlain, Sarah A Redden, Jon E Grant
Excessive calorie intake constitutes a global public health concern, due to its associated range of untoward outcomes. Gambling is commonplace and gambling disorder is now considered a behavioral addiction in DSM-5. The relationships between calorie intake, gambling, and other types of putatively addictive and impulsive behaviors have received virtually no research attention. Two-hundred twenty-five young adults who gamble were recruited from two Mid-Western university communities in the United States using media advertisements...
October 20, 2016: Journal of Gambling Studies
Aristide Merola, Alberto Romagnolo, Laura Rizzi, Mario Giorgio Rizzone, Maurizio Zibetti, Michele Lanotte, George Mandybur, Andrew P Duker, Alberto J Espay, Leonardo Lopiano
To determine the clinical and demographic correlates of persistent, remitting, and new-onset impulse control behaviors (ICBs) before and after subthalamic deep brain stimulation (STN-DBS) in Parkinson's disease (PD). We compared the pre- and post-surgical prevalence of ICBs, classified as impulse control disorders (ICD), dopamine dysregulation syndrome (DDS), and punding in 150 consecutive PD STN-DBS-treated patients and determined the association with motor, cognitive, neuropsychological, and neuropsychiatric endpoints...
October 19, 2016: Journal of Neurology
Susan E Luczak, Rubin Khoddam, Sheila Yu, Tamara L Wall, Anna Schwartz, Steve Sussman
BACKGROUND AND OBJECTIVES: We conducted a review of the prevalence and co-occurrence of 12 types of addictions in US ethnic/racial groups and discuss the implications of the results for genetic research on addictions. METHODS: We utilized MEDLINE and PsycINFO databases to review the literature on alcohol, tobacco, marijuana, illicit drugs, gambling, eating/food, internet, sex, love, exercise, work, and shopping. We present results for each addiction based on total US prevalence, prevalence within ethnic groups, and co-occurrence of addictions among ethnic groups when available...
October 19, 2016: American Journal on Addictions
Conxa Perpiñá, Mara Segura, Sergio Sánchez-Reales
OBJECTIVE: The aim of the present study was to compare decision-making and cognitive flexibility in patients with disordered eating and weight, ranging from anorexia nervosa to obesity, and a healthy group. METHOD: Participants were 113 patients (86 with eating disorders and 27 with obesity), and a group of 39 healthy subjects; all completed the Iowa gambling task, the Wisconsin Card Sorting Test and several clinical self-report measures. RESULTS: Eating disordered and obese patients showed impaired performance on the decision-making task, and the obese group showed the worst performance on the set-shifting task...
October 15, 2016: Eating and Weight Disorders: EWD
Inge Mick, Anna C Ramos, Jim Myers, Paul R Stokes, Samantha Chandrasekera, David Erritzoe, Maria A Mendez, Roger N Gunn, Eugenii A Rabiner, Graham E Searle, José C F Galduróz, Adam D Waldman, Henrietta Bowden-Jones, Luke Clark, David J Nutt, Anne R Lingford-Hughes
As a behavioural addiction, gambling disorder (GD) provides an opportunity to characterize addictive processes without the potentially confounding effects of chronic excessive drug and alcohol exposure. Impulsivity is an established precursor to such addictive behaviours, and GD is associated with greater impulsivity. There is also evidence of GABAergic dysregulation in substance addiction and in impulsivity. This study therefore investigated GABAA receptor availability in 15 individuals with GD and 19 healthy volunteers (HV) using [(11) C]Ro15-4513, a relatively selective α5 benzodiazepine receptor PET tracer and its relationship with impulsivity...
October 13, 2016: Addiction Biology
Julie Pattinson, Adrian Parke
The prevalence of older adult female gambling participation and gambling disorder is increasing in the UK, and there is a paucity of published research available to understand possible risk factors for frequent gambling in this demographic. The aim of the current study was to identify and explore motivations and patterns of gambling behavior in high-frequency older adult female gamblers in the UK, from the perspective of the individual and in the context of their experience of aging. Ten UK older adult female high-frequency gamblers were recruited via stratified purposive sampling, with a mean age of 70...
August 15, 2016: Journal of Women & Aging
Paul J Cocker, M Tremblay, S Kaur, Catharine A Winstanley
RATIONALE: Whilst dopamine agonist therapies can successfully manage the symptoms of diseases such as Parkinson's disease (PD), fibromyalgia and restless leg syndrome, they can also cause impulse control and addiction disorders such as gambling disorder (GD). These compulsive behaviours seriously undermine the utility of such treatments. OBJECTIVES: The objective of the study was to model this phenomenon using a rodent slot machine task (rSMT) in order to investigate the neurobiological basis underlying such behavioural changes...
October 6, 2016: Psychopharmacology
Rick A Stephan, Omar M Alhassoon, Kenneth E Allen, Scott C Wollman, Matt Hall, William J Thomas, Julia M Gamboa, Chrissy Kimmel, Mark Stern, Celina Sari, Constance J Dalenberg, Scott F Sorg, Igor Grant
BACKGROUND: Promising models for cognitive rehabilitation in alcohol treatment rest on a more nuanced understanding of the associated impairments in the multifaceted domains of executive functioning (EF) and impulsivity. OBJECTIVES: This meta-analysis examined the effects of alcohol on the individual subcomponents of EF and impulsivity in recently detoxified participants, including 1) Inhibition & Self-Regulation, 2) Flexibility & Set Shifting, 3) Planning & Problem Solving, 4) Reasoning & Abstraction, and 5) Verbal Fluency...
August 12, 2016: American Journal of Drug and Alcohol Abuse
Yudan Ren, Jun Fang, Jinglei Lv, Xintao Hu, Cong Christine Guo, Lei Guo, Jiansong Xu, Marc N Potenza, Tianming Liu
Assessing functional brain activation patterns in neuropsychiatric disorders such as cocaine dependence (CD) or pathological gambling (PG) under naturalistic stimuli has received rising interest in recent years. In this paper, we propose and apply a novel group-wise sparse representation framework to assess differences in neural responses to naturalistic stimuli across multiple groups of participants (healthy control, cocaine dependence, pathological gambling). Specifically, natural stimulus fMRI (N-fMRI) signals from all three groups of subjects are aggregated into a big data matrix, which is then decomposed into a common signal basis dictionary and associated weight coefficient matrices via an effective online dictionary learning and sparse coding method...
October 4, 2016: Brain Imaging and Behavior
Krishna Vaddiparti, Catherine W Striley, Linda B Cottler
The purpose of this study is to assess the association between gambling severity and exposure to guns among substance-using women recruited in the community. Data for these analyses come from the baseline phase of two community-based HIV prevention interventions conducted among alcohol and drug-using women in St. Louis, MO. Gun exposure was assessed using the Violence Exposure Questionnaire (VEQ), and DSM-IV pathological gambling (PG) symptoms and other psychiatric symptoms were assessed using the Computerized Diagnostic Interview Schedule; The Composite International Diagnostic Interview Substance Abuse Module assessed DSM-IV substance dependence, including cocaine dependence and alcohol dependence...
September 1, 2016: Violence Gend
Sanju George, Jaisoorya Ts, Sivasankaran Nair, Anjana Rani, Priya Menon, Revamma Madhavan, Jeevan Chakkandan Rajan, Komath Sankaran Radhakrishnan, Vineeta Jose, Vivek Benegal, K Thennarasu, Nancy M Petry
BACKGROUND: In the Western world, a significant portion of college students have gambled. College gamblers have one of the highest rates of problem gambling. To date, there have been no studies on gambling participation or the rates of problem gambling in India. AIMS: This study evaluated the prevalence of gambling participation and problem gambling in college students in India. It also evaluated demographic and psychosocial correlates of gambling in that population...
May 2016: BJPsych Open
Qinghua He, Mei Chen, Chuansheng Chen, Gui Xue, Tingyong Feng, Antoine Bechara
Previous correlational imaging studies have implicated the dorsolateral prefrontal cortex (DLPFC) in decision making. Using High-Definition Transcranial Direct Current Stimulation (HD-tDCS), the present study directly investigated the causal role of the DLPFC in performing the Iowa Gambling Task (IGT) and the Inter-Temporal Choice (ITC) task. Three experiments were conducted: Experiment 1 (N = 41) to study the left DLPFC, Experiment 2 (N = 49) to study the right DLPFC, and Experiment 3 (N = 20, a subset of those in Experiment 1) to switch the experimental and control conditions...
2016: Frontiers in Psychology
Nariakira Moriyama
Recently, the Ministry of Health, Labor and Welfare estimated the prevalence rate of gambling disorder to be 4.8 percent of the population. This rate is outstandingly higher than other countries with prevalence rates between 0.25 and 2.0 percent. It is also estimated that no fewer than 5 million Japanese suffer from the disease. In the last two years, 100 new patients visited the author's clinic. On an average, they started gambling at the age of 19.7 years, and incurring debt at the age of 25.8 years. They first visited the clinic at an average age of 38...
October 2016: Brain and Nerve, Shinkei Kenkyū No Shinpo
Rory A Pfund, James P Whelan, Jordan E Greenburg, Samuel C Peter, Katherine K Wilson, Andrew W Meyers
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...
October 3, 2016: Journal of Gambling Studies
Nuria Mallorquí-Bagué, Ana B Fagundo, Susana Jimenez-Murcia, Rafael de la Torre, Rosa M Baños, Cristina Botella, Felipe F Casanueva, Ana B Crujeiras, Jose C Fernández-García, Jose M Fernández-Real, Gema Frühbeck, Roser Granero, Amaia Rodríguez, Iris Tolosa-Sola, Francisco J Ortega, Francisco J Tinahones, Eva Alvarez-Moya, Cristian Ochoa, Jose M Menchón, Fernando Fernández-Aranda
INTRODUCTION: Addictions are associated with decision making impairments. The present study explores decision making in Substance use disorder (SUD), Gambling disorder (GD) and Obesity (OB) when assessed by Iowa Gambling Task (IGT) and compares them with healthy controls (HC). METHODS: For the aims of this study, 591 participants (194 HC, 178 GD, 113 OB, 106 SUD) were assessed according to DSM criteria, completed a sociodemographic interview and conducted the IGT...
2016: PloS One
Mark A Stillman, Tyler Brown, Eva C Ritvo, Ira D Glick
The focus of this paper is to provide an update on the use of psychotherapy as a treatment in sport psychiatry, and the use of this approach to address common psychiatric issues encountered with this population. Specifically, family therapy, individual therapy, and group psychotherapy prescribed alone, or in combination with medication, will be examined as methods to manage issues/disorders often associated with athletes. These include obsessive-compulsive rituals and perfectionism, and aggressive and risky behaviours, such as gambling, infidelity, substance use, and suicidal ideation, narcissism, and aggression in the context of individual and team competitive sports...
August 12, 2016: International Review of Psychiatry
Samuel R Chamberlain, Konstantinos Ioannidis, Eric W Leppink, Faiza Niaz, Sarah A Redden, Jon E Grant
OBJECTIVE: Attention-deficit hyperactivity disorder (ADHD) has been associated with various manifestations of impulsivity in adults, including elevated rates of other impulsive disorders, substance use, questionnaire-based impulsivity scores, and inhibitory dysregulation on neurocognitive tests. The relationship between ADHD and all these other forms of impulsivity has yet to be explored within the context of a single comprehensive study. METHODS: A total of 423 young adults, who gambled ≥5 times in the preceding year, were recruited using media advertisements and undertook detailed assessment including structured psychiatric interview, questionnaires, and neurocognitive tests...
September 29, 2016: CNS Spectrums
E A Evers, P Stiers, J G Ramaekers
Dopamine plays an important role in goal-directed behavior, through its modulatory influence on striatal neurons. It is unclear whether tonic dopamine levels, which regulate the vigor of acting, interact with the phasic dopamine response to reward that drives instrumental behavior.In a randomized placebo-controlled study in healthy volunteers, we show that methylphenidate, a drug that increases tonic dopamine levels, systematically reduced striatal phasic BOLD responses to gain and loss in a gambling task as measured with fMRI...
September 27, 2016: Social Cognitive and Affective Neuroscience
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