Experiential avoidance (EA) has been shown to be an important etiological and maintenance factor in a wide range psychopathology that includes addictive, anxiety, depressive and impulse control disorders. One common form of EA is thought suppression. Problem gambling causes enormous problems for afflicted individuals and has major social costs for their families and the community. Despite increasing interest in the contribution of EA to a broad range of psychological problems, its association with problem gambling has not previously been empirically investigated. The purpose of this cross-sectional study was to investigate the relationship between EA, thought suppression, and mindfulness among a group of 103 treatment seeking problem gamblers. Of particular interest was the extent to which EA accounted for the relationships between problem gambling and the two theoretically opposing constructs: thought suppression and mindfulness. Results showed EA was predictive of problem gambling. Thought suppression was positively associated and mindfulness negatively associated with problem gambling, and these relationships were mediated by EA. Directions for future research are suggested which include the application of treatments for problem gambling that undermine EA, such as acceptance and mindfulness based therapies.
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http://dx.doi.org/10.1007/s10899-012-9342-9 | DOI Listing |
Nat Cancer
January 2025
Cancer Research UK Lung Cancer Centre of Excellence, University College London Cancer Institute, London, UK.
Human tumors are diverse in their natural history and response to treatment, which in part results from genetic and transcriptomic heterogeneity. In clinical practice, single-site needle biopsies are used to sample this diversity, but cancer biomarkers may be confounded by spatiogenomic heterogeneity within individual tumors. Here we investigate clonally expressed genes as a solution to the sampling bias problem by analyzing multiregion whole-exome and RNA sequencing data for 450 tumor regions from 184 patients with lung adenocarcinoma in the TRACERx study.
View Article and Find Full Text PDFJ Gambl Stud
January 2025
School of Psychology, Deakin University, 221 Burwood Hwy, Burwood, VIC, 3125, Australia.
Smartphones can extend the reach of evidence-based gambling treatment services, yet the general acceptability of app-delivered gambling interventions remains unknown. This study examined the general acceptability and use of app-delivered gambling interventions, and predictors of both, among 173 Australian adults with a lifetime gambling problem (48.5% male, M = 46.
View Article and Find Full Text PDFNat Rev Neurol
January 2025
Sleep Research Centre, Oasi Research Institute - IRCCS, Troina, Italy.
Sleep is essential for brain development and overall health, particularly in children with neurodevelopmental disorders (NDDs). Sleep disruptions can considerably impact brain structure and function, leading to dysfunction of neurotransmitter systems, metabolism, hormonal balance and inflammatory processes, potentially contributing to the pathophysiology of NDDs. This Review examines the prevalence, types and mechanisms of sleep disturbances in children with NDDs, including autism spectrum disorder, attention-deficit hyperactivity disorder and various genetic syndromes.
View Article and Find Full Text PDFJ Gambl Stud
January 2025
Department of Clinical Neuroscience, Centre for Psychiatry Research, Karolinska Institutet, Solna, Sweden.
Several countries, including Canada and Australia, have developed public health-based lower-risk gambling limits to differentiate lower-risk from higher-risk gambling. This study aimed to identify a preliminary set of lower-risk gambling limits (gambling frequency, duration, expenditure, expenditure as a proportion of personal net income, and diversity), and investigate if gambling types are linked to additional harms, in a Swedish context. The study involved secondary analyses of two online survey studies using the Gambling Disorder Identification Test (GDIT).
View Article and Find Full Text PDFBMC Public Health
January 2025
Institute for Social Marketing and Health, University of Stirling, Stirling, Scotland.
Background: To explore continuities and changes in gambling behaviour during the COVID-19 pandemic and the factors that influenced these among a sample of regular sports bettors.
Methods: A longitudinal qualitative study using in-depth interviews. Sixteen sports bettors living in Britain took part in the first interviews in July-November 2020, and 13 in the follow-up interviews in March-September 2021.
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