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Introduction
Publications
Publications (49)
The objective of this study was to examine the distribution of prestigious speaking roles by gender at gambling studies conferences to better understand the state of gender representation within the field. Keyword searches were conducted in the fall of 2019. A total of 16 conferences that occurred between 2010-2019 and comprising 882 prestigious sp...
Gambling disorder and cannabis use disorder are both considered major public health issues. Despite the well-documented frequency of substance use disorders among people with gambling disorder, little is known about the experiences of those who both engage with gambling and cannabis. A scoping review was undertaken to investigate studies focusing o...
Résumé
Contexte. Les personnes utilisatrices des drogues injectables (PUDI) vivent de la stigmatisation, de la discrimination, un faible soutien et des interactions difficiles avec les professionnels dans le système de soins. Cela entraîne un accès limité aux soins, notamment la prophylaxie préexposition (PrEP) contre le virus de l’immunodéficience...
While it is well recognized that gambling behaviours are shaped by the contexts in which they occur, less research has investigated the relationship between poker and substance use (i.e., alcohol and other drugs). The current study explores poker players’ perceptions of the relationship between substance use and gambling. This qualitative descripti...
Introduction:
People with opioid use disorders (OUD) present with high levels of medical and psychosocial vulnerabilities. In recent years, studies have highlighted a shift in demographic and biopsychosocial profiles of people with OUD. In order to support the development of a profile-based approach to care, this study aims to identify different p...
Introduction
Research undertaken since the beginning of the COVID-19 pandemic has provided us information about the impact of the pandemic on the gambling habits of the general population. However, very little is known about certain subgroups at increased risk of developing gambling disorder, such as the LGBTQIA2S+ population. The purpose of this s...
Both gambling-related problems and trauma have long been associated with substantial costs for individuals, their families, and society. Existing reviews of research on the relationship between trauma and gambling have thus far been limited to quantitative work. A scoping review of published peer-reviewed qualitative research was conducted to synth...
The purchase of lottery tickets is widespread in Canada, yet little research has directly examined when and why individuals engage in lottery gambling. By leveraging a large urban dataset of lottery sales in Toronto, Canada, and using a simple computational framework popular in psychology, we examined whether city residents gamble more when local o...
Erroneous gambling-related beliefs are well researched in light of their association with problem gambling, with some research suggesting these beliefs also serve as justifications for gambling behaviour. The process of justification (i.e., rationalization) can provide insights into how those who gamble resolve dissonance resulting from persistent...
Background and aims:
Lottery gambling participation tends to be higher among lower socio-economic status (SES) individuals, but it is unclear how this relationship differs as a function of lottery type. We estimated how the relationship between SES and lottery gambling rates varies across different types of lottery gambling: fixed-prize, progressi...
Objective
Despite the risks associated with poker and its unique characteristics when compared with other forms of gambling, little knowledge exists of poker players’ perceptions of prevention strategies. The aim of this study was to explore poker players’ perceptions and understandings of existing problem gambling prevention strategies.
Methods
T...
Individuals with gambling disorder report higher rates of posttraumatic stress disorder (PTSD) than the general population and individuals with PTSD are more prone to deal with gambling disorder. Moreover, individuals with PTSD and gambling disorder report a higher level of distress compared to those with gambling disorder alone. Despite these asso...
Gambling research has highlighted substantial activity-specific differences in gambling behaviours, but measures of problem gambling remain non-specific. This paper aims to examine the consistency of general versus activity-specific Problem Gambling Severity Index (PGSI) scores among a sample of moderate-risk and problem gamblers in Québec, Canada....
Lotteries are one of the most prevalent forms of gambling and generate substantial state revenues. They are also argued to be one of the least harmful forms of gambling. This paper is one of the first to examine exclusive lottery gamblers and compares their gambling patterns and problems as well other associated risky behaviours to those who are no...
Objectives: Within the field of gambling research, an emerging body of literature has begun to examine the associations between neighborhood context and gambling outcomes (i.e., gambling participation and problems). Previous research has been heavily focused on objective measures of neighborhood influence with few studies examining subjective (i.e....
Investigating factors that influence a person’s ability to control gambling behaviour is important. The Dualistic Model of Passion, which includes both harmonious and obsessive passion, has proposed an original framework for studying these factors. However, the concept of passion as it pertains to the gambling experience remains relatively new and...
Recent expansions in regulated offerings to include online forms of gambling have been undertaken amid animated debate on the potential impacts of this legalization. The objective of the present study is to examine changes in online gambling patterns before and after the opening of Espacejeux: the state-operated gambling website in Québec, Canada....
Recent expansions in regulated offerings to include online forms of gambling have been undertaken amid animated debate on the potential impacts of this legalization. The objective of the present study is to examine changes in online gambling patterns before and after the opening of Espacejeux: the state-operated gambling website in Québec, Canada....
The rational management of expenditures has received much attention in the evaluation of problem gambling, overlooking however the contribution of the sociocultural context in which gambling occurs. This paper examines how moderate-risk and problem gamblers develop specific semantic frames within three settings—private, casino, and online—to struct...
The rational management of expenditures has received much attention in the evaluation of problem gambling, overlooking however the contribution of the sociocultural context in which gambling occurs. This paper examines how moderate-risk and problem gamblers develop specific semantic frames within three settings—private, casino, and online—to struct...
Objectives: The first goal of this study was to empirically identify, among university students, groups with varying levels of risk based on indicators of gambling and substance use. The second goal was to compare the identified groups on various demographic characteristics.
Methods: The study comprised of 2139 full-time undergraduate students, rep...
Poster presented at the Alberta Gambling Research Institute (AGRI) meeting, Banff (Canada).
Poster presented at the Alberta Gambling Research Institute (AGRI) meeting, Banff (Canada).
Poster presented at the Alberta Gambling Research Institute (AGRI) meeting, Banff (Canada).
Objective:
Few longitudinal studies have examined the relationship between trauma exposure and posttraumatic stress disorder (PTSD) in relation to quality of life or have been designed to consider the relationships between trauma, PTSD diagnosis, and quality of life in terms of both global scores and specific domains. This article aims to provide...
Several studies have shown that gambling problems are cyclical but few have empirically investigated factors that are associated with change. The purpose of this article is to prospectively examine associations between life events and problem gambling severity in a cohort of gamblers. Occurrence of life events and gambling problem severity were ass...
Research on traumatic stress has focused largely on individual risk factors. A more thorough understanding of risk factors may require investigation of the contribution of neighborhood context, such as the associations between perceived neighbourhood disorder and social cohesion with reported trauma exposure (yes/no) and posttraumatic stress disord...
Introduction
The positive effects of worldwide increases in enactment of legislative bans on smoking in public areas have been well documented. Relatively little is known about the effects of such bans on voluntary home smoking behavior. Meanwhile, private spaces, such as homes, have replaced public spaces as the primary milieu of secondhand smoke...
A gender divide in gambling is commonly observed among college populations. This study examines whether settings where students gamble on poker mediate the relationship between gender and poker gambling behaviours. Undergraduate poker players, 126 females and 242 males, were randomly sampled from three universities in Montreal, Canada. Three outcom...
Abstract 1: Background: Research on traumatic stress has focused on individual risk factors, but contextual factors, including perceived neighborhood disorder (ND) and social cohesion (SC), may also account for variance in relation to posttraumatic stress disorder (PTSD). The current study examines associations between these contextual factors and...
Objective:
To estimate the lifetime prevalence of trauma exposure and posttraumatic stress disorder (PTSD) among a representative, active military sample, and to identify demographic and military variables that modulate rates of trauma exposure as well as PTSD rates and duration.
Method:
A cross-sectional weighted sample of 5155 regular members...
Trauma exposure is a precursor to a diagnosis of posttraumatic stress disorder (PTSD). A dearth of empirical evidence exists on the impact of different measurement practices on estimates of trauma exposure and PTSD within representative epidemiological samples. In the present study, we examined differences in reported trauma exposure and rates of P...
Background: Research has yet to disentangle and estimate the relative contributions of both contextual and individual characteristics to explain time and money expenditures on gambling. Methods: Data are drawn from the University Student Gambling Habit Survey (ENHJEU), a campus-stratified survey targeting full-time undergraduates enrolled at three...
In 2010 France enacted a law to regulate supply and consumption of online gambling. Its primary aim was to protect citizens from gambling-related harm. This study aims to assess differences in gambling patterns and related harm between online gamblers who use licensed versus unlicensed sites. Participants (N = 3860) completed a self-administered on...
To systematically compare specific domains of quality of life and social support as they pertain to the full trauma spectrum of (i) healthy individuals, (ii) those with ongoing post-traumatic stress disorder (PTSD), (iii) remitted PTSD, or (iv) those who failed to develop PTSD in spite of trauma exposure.
Data were from the first wave of a psychiat...
This In Review features a primer by Dr Jitender Sareen1 on PTSD and some of its most well-established risk and resilience factors. As noted by Dr Sareen, there is increasing evidence that PTSD is associated with suicidal risk. The second paper in this In Review is a systematic review by Dr Nicola T Fear and colleagues (see Hines et al2) on the PTSD...
Studies conducted on convenience samples suggest the existence of an inverse relationship for quality of life and trauma exposure/posttraumatic stress disorder (PTSD). The same has been found for social support. It is unclear if these findings would apply (i) in an epidemiological sample, and (ii) to individuals with a current versus remitted diagn...
Mounting evidence indicates that sleep is beneficial for learning, memory, attention, and academic success. However, the importance of sleep in these contexts has rarely been addressed in programs aimed at optimizing academic performance. This review aims to describe the role that sleep plays in processes pertaining to academic achievement. We firs...
To examine the associations between habitual sleep duration and intellectual functioning in healthy, well-rested, school-age children.
The study group consisted of 39 healthy children, aged 7-11 years old. Nightly actigraphic sleep recordings were taken for four consecutive nights to determine habitual week-night sleep duration in the home environm...
Through various self-regulatory strategies, individuals attempt to strike a balance between the satisfaction of immediate desires and fulfillment of long term goals. One such strategy is described by the compensatory beliefs model, which suggests that individuals rationalize their surrender to an immediate desire or temptation. This model is indire...
Sleep and Sleep Disorders in Adolescents: This volume of Adolescent Medicine: State of the Art Reviews (AM:STARs) examines the complex spectrum of normal sleep and sleep disorders in adolescents. It is the first compendium of its kind from some of the leading national and international researchers and experts on sleep in children and adolescents. T...