Predictors of Change in Cannabis Use Status from Pre- to Post-Recreational Cannabis Legalization in Canada: Evidence from a Two-Wave Longitudinal National Survey.

Objective: In October 2018, the Government of Canada legalized cannabis for recreational use nationwide. The effects of legalization on cannabis use have been primarily assessed through cross-sectional surveys.

Method: In the present study, a two-wave longitudinal design was used to explore potential demographic, substance use and behavioral addiction, and mental health predictors of change in cannabis use status following legalization.

Associations of self-regulation strategy use with in-play betting intensity and associated harms: An ecological momentary assessment study.

Self-regulation strategies, such as limit setting, can be effective in reducing harms associated with gambling. However, limited research has examined their applicability to in-play sports betting. The current study therefore examined the utility of self-regulation strategies in reducing in-play betting intensity and associated harms.

Correlates of Gambling Behaviours Among Day Traders: Evidence from a National Study.

Although research examining the relationship between participation in financial speculation (e.g., purchasing penny stocks, shorting stocks, cryptocurrency trading, and day trading) is sparse, findings consistently indicate that engaging in speculative activities is associated with problematic gambling behaviour.

Right transaxillary transcatheter aortic valve replacement is comparable to left despite challenges.

Objectives: Transaxillary access is the most popular alternative to transfemoral transcatheter aortic valve replacement. Although left transaxillary access is generally preferred, right transaxillary transcatheter aortic valve replacement could be challenging because of the opposing axillary artery and aortic curvatures, which may warrant procedural modifications to improve alignment. Our aim is to compare our single center's outcomes for left and right transaxillary access groups and to evaluate procedural modifications for facilitating right transaxillary transcatheter aortic valve replacement.

Clarifying the pathway from anxiety sensitivity to binge eating: The mediating role of depressive symptoms in a 3-week, 3-wave longitudinal study of undergraduates.

Anxiety sensitivity (AS) - characterized by a persistent fear that arousal-related bodily sensations will lead to serious cognitive, physical, and/or social consequences - is associated with various psychopathologies, including depressive symptoms and binge eating. This 3-week, 3-wave longitudinal study examined the relation between AS (including its global AS factor and lower-order AS cognitive, physical, and social concern dimensions), depressive symptoms, and binge eating among 410 undergraduates from two universities. Using generalized estimating equation models, we found that global AS, AS social concerns, and depressive symptoms predicted binge eating during any given week.

Demographic, gambling, and psychological characteristics of sports bettors in a stratified sample of adults who gamble regularly.

Objective: Sports betting accounts for the greatest proportion of online gambling behavior globally and has been linked to various harms. Few studies have examined the average sports bettor profile using stratified samples of adults who gamble regularly. The present study builds upon existing research on the demographic variables of sports bettors and provides an in-depth examination of the clinical and gambling-related factors associated with sports betting.

Predictors of problem gambling remission in adults: A Canadian longitudinal study.

Objective: Remission from problem gambling (PG) continues to be a priority of clinicians and researchers. Data from cross-sectional studies indicate that some correlates are more predictive of PG, and existing longitudinal studies have exclusively examined risk factors that predict emergence of PG. This study's objective is to fill in the remaining pieces of the puzzle by identifying factors that might facilitate remission from PG.

Addiction substitution and concurrent recovery in gambling disorder: Who substitutes and why?

Objectives: When individuals recover from gambling disorder, their involvement in other potentially addictive substances and behaviors may also subsequently increase (substitution) or decrease (concurrent recovery). The objectives of this study were to identify and compare recovery processes associated with substitution and concurrent recovery in gambling disorder.

Methods: A mixed-method study was conducted with 185 people who were recovered from gambling disorder.

A Comparative Profile of Online, Offline, and Mixed-Mode Problematic Gamblers' Gambling Involvement, Motives, and HEXACO Personality Traits.

Few studies have compared gamblers who play in exclusively online (i.e., Internet-based), exclusively offline (i.

Intraoperative changes and prognostic implications of pulmonary hypertension in patients with hypertrophic obstructive cardiomyopathy undergoing surgical septal myectomy.

Objectives: Patients with hypertrophic cardiomyopathy often have concomitant pulmonary hypertension, which has a negative prognostic effect in patients undergoing myectomy. Our objective was to investigate the effect of myectomy on pulmonary artery pressure obtained via Swan-Ganz catheter and characterize how changes in pulmonary artery systolic pressure may indicate outcomes in these patients.

Methods: We performed a single-center retrospective analysis of 271 patients with recordings of intraoperative pulmonary artery pressures during surgical myectomy.

The reliability of attentional biases for gambling-related images in free-viewing eye-tracking paradigms.

Attentional biases for gambling-related stimuli are a robust correlate of problem gambling. Free-viewing eye-tracking paradigms are considered the gold standard for measuring attentional bias in addiction research, but their reliability in measuring biases for gambling-related stimuli remains unclear. Using secondary data from two different free-viewing eye-tracking paradigms (two-image and four-image displays), this study examined the internal consistency of fixation indices in samples with varying degrees of gambling involvement and problem gambling risk.

Harm Minimization Training, Knowledge, and Behaviour of Canadian Casino Employees.

Casino employees regularly interact with problem and at-risk gamblers and thus have considerable potential to both prevent and reduce gambling-related harm. While harm minimization (HM) and responsible gambling (RG) are routinely espoused by the casino industry, the actual level of employee HM/RG training, knowledge, and behaviour is unknown. The present study investigated this issue in the Canadian context by examining employee surveys collected by the RG Check accreditation program (8,262 surveys from 78 Canadian casinos/racinos collected between 2011 and 2020).

Problem gambling severity, gambling behavior, substance use, and mental health in gamblers who do and do not use cannabis: Evidence from a Canadian national sample.

Introduction: Cannabis use frequently co-occurs with gambling, and evidence indicates that both acute and chronic cannabis use may influence gambling behavior. The primary aim of the present study was to further contribute to the literature on this relationship by examining data collected from a Canadian national study of gambling.

Methods: Respondents consisted of 10,054 Canadian gamblers recruited from Leger Opinion's (LEO) online panel.

Increasing wildfire impacts on snowpack in the western U.S.

Wildfire area has been increasing in most ecoregions across the western United States, including snow-dominated regions. These fires modify snow accumulation, ablation, and duration, but the sign and magnitude of these impacts can vary substantially between regions. This study compares spatiotemporal patterns of western United States wildfires between ecoregions and snow zones.

Making Change: Attempts to Reduce or Stop Gambling in a General Population Sample of People Who Gamble.

Objective: This study examined past year attempts to reduce or quit gambling among people who gamble generally and those with gambling problems specifically.

Methods: Regular gamblers recruited from an online panel ( = 10,054) completed a survey of gambling, mental health and substance use comorbidity and attempts to reduce or quit gambling. The sample was weighted to match the gambling and demographic profile for the same subsample (i.

Affective impulsivity moderates the relationship between disordered gambling severity and attentional bias in electronic gaming machine (EGM) players.

Background And Aims: Attentional bias to gambling-related stimuli is associated with increased severity of gambling disorder. However, the addiction-related moderators of attentional bias among those who gamble are largely unknown. Impulsivity is associated with attentional bias among those who abuse substances, and we hypothesized that impulsivity would moderate the relationship between disordered electronic gaming machine (EGM) gambling and attentional bias.

Etiology of problem gambling in Canada.

Objective: To conduct a large-scale national cohort study to identify the current etiological risk factors for problem gambling in Canada.

Method: A cohort of 10,119 Canadian gamblers completed a comprehensive self-administered online questionnaire in 2018 and were reassessed in 2019. At baseline, the sample contained 1,388 at-risk gamblers, 1,346 problem gamblers, and 2,710 with a major DSM-5 mental health disorder.

Self-Generated Motives of Social Casino Gamers.

Social casino games have achieved widespread popularity, and are accessed by more than 85 million people each day. Yet, why people play social casino games is largely unknown. To address this gap, an inductive approach was taken to better understand the motives for playing social casino games, as well as the motives for transitioning from social casino gaming to gambling and vice versa.

Attentional Bias in Non-Smoking Electronic Cigarette Users: An Eye-Tracking Study.

Introduction: This study examined attentional bias (AB) to e-cigarette cues among a sample of non-smoking daily e-cigarette users (n = 27), non-smoking occasional e-cigarette users (n = 32), and control participants (n = 61) who did not smoke or use e-cigarettes. The possibility that e-cigarette users develop a transference of cues to traditional cigarettes was also examined.

Methods: AB was assessed using a free-viewing eye-gaze tracking methodology, in which participants viewed 180 pairs of images for 4 seconds (e-cigarette and neutral image, e-cigarette and smoking image, smoking and neutral image).

Transcarotid Transcatheter Aortic Valve Replacement With Simple "Flip-n-Flex" Technique.

Transcarotid transcatheter aortic valve replacement (TAVR) is increasingly accepted as a safe and efficacious alternative when transfemoral access is contraindicated. Technical and anatomic considerations unique to transcarotid access warrant several adaptations to the routine TAVR procedure. This report describes an approach to overcome these challenges and improve efficiency, including adoption of the "flip-n-flex" technique originally developed for right transaxillary TAVR.

Transcarotid transcatheter aortic valve replacement with cerebral embolic protection.

There remains concern about the risk of stroke with transcarotid transcatheter aortic valve replacement (TAVR). We describe the use of the Sentinel cerebral protection device with transcarotid TAVR in a patient at high risk for embolic complications. Deployment of the Sentinel filter in the innominate artery accommodated the insertion of the TAVR device through the bovine aortic arch via the contralateral carotid artery.