International Journal of Mental Health and Addiction

Heavier drinking and depression are common mental health concerns in the USA, yet few studies have sought to understand transdiagnostic risk factors for both. Two health-focused risk factors are impulsive personality traits and sleep duration, but research typically separates the two, precluding additive and interactive relations. The current study sought to test a theoretical model where risk conferred from impulsive traits is heightened when individuals have reduced sleep. Public-access data from the National Longitudinal Study on Adolescent to Adult Health (Add Health) were used to test study hypotheses...

BACKGROUND: Historically marginalized youth are at risk for daily substance use. Daily use may be associated with social and environmental factors. METHODS: In March 2018, we surveyed primarily Latino adolescents ages 14-18 who lived on the US-Mexico border and assessed associations between daily substance use, neighborhood stress, border community and immigration stress, and family support. RESULTS: Of 443 surveyed adolescents, 41 (9%) reported daily use...

UNLABELLED: This study comprehensively examined trends in alcohol-induced overdose mortality in the USA between 1999 and 2020 by age, sex, race/ethnicity, census region, and type of injury. Using the CDC WONDER database, 605,948 alcohol-induced deaths were recorded. Mortality increased by 14.1% per year (95% CI 8.2, 20.3) from 2018 to 2020, with the highest rates among males, non-Hispanic Whites, individuals aged 55-64, and the Western census region. Rising trends were observed across racial/ethnic subgroups, except for American Indians/Alaska Natives, with annual increases of 17% among non-Hispanic Blacks, 14...

Studies using person-centered approaches to further explore the profiles of pornography users throw their psychiatric features are lacking. This study was designed to examine the different profiles of pornography users based on the addictive dimensions of Problematic Pornography Use (PPU) and to characterize these profiles according to psychopathological variables such as depression, anxiety, attention deficit hyperactivity disorder (ADHD) and obsessive-compulsive disorder (OCD). A sample of 1001 French adults participated to a survey containing scales related to psychopathological variables, cybersexual addiction and PPU...

The use of electronic cigarettes (e-cigarettes) persists in Brazil, despite restrictions on sales, imports, and advertising. This study aimed to identify the prevalence of e-cigarette use and user profiles among university students. This cross-sectional study used a convenience sample of 3083 university students (female = 2253, male = 830; M =26.1; SD =8.43) who completed an online survey. We employed logistic regression models and network analysis to determine the profile of e-cigarette users. The prevalence of e-cigarette use in the past year was 12...

UNLABELLED: In 2018, Scotland introduced a minimum unit price (MUP) for alcohol to reduce alcohol-related harms. We aimed to study the association between MUP introduction and the volume of prescriptions to treat alcohol dependence, and volume of new patients receiving such prescriptions. We also examined whether effects varied across different socio-economic groups. A controlled interrupted time series was used to examine variations of our two outcomes. The same prescriptions in England and prescriptions for methadone in Scotland were used as controls...

This study examines racial and ethnic disparities and prevalence in prescription drug misuse, illicit drug use, and the combination of both behaviors in the United States. Using five waves of the National Survey on Drug Use and Health (NSDUH, 2015-2019; n  = 276,884), a multinomial logistic regression model estimated the outcomes of prescription drug misuse, illicit drug use, and the combination of both behaviors. Participants' age was considered as an interaction effect. Approximately 5.4%, 2...

UNLABELLED: Co-occurring cannabis use is common among those with opioid use disorder (OUD), but the extent to which it is harmful may be due to its preparation and concentration of various cannabinoids. The current study aimed to examine the prevalence of, and long-term associations with, the use of varying cannabis products among a naturalistic longitudinal cohort of people with heroin dependence. A total of 615 people, most of whom were entering treatment, were recruited to the Australian Treatment Outcome Study (ATOS) in 2001-2002...

Existing health messages mainly targeted youth susceptible to vaping or parents who do not have much knowledge about e-cigarettes. This study makes a unique contribution by conducting the first in-depth investigation of e-cigarette-using parents' risk perceptions and parental role modeling and how these two factors affect their vaping behaviors at home or implementation of any strategies to reduce their children's risk. Fifteen parents who used e-cigarettes participated in a semi-structured interview. Interview transcripts were coded and analyzed through a deductive approach of thematic analysis...

Exercise addiction (EA) refers to excessive exercise, lack of control, and health risks. The Exercise Addiction Inventory (EAI) is one of the most widely used tools in its assessment. However, the cross-cultural psychometric properties of the EAI could be improved because it misses three pathological patterns, including guilt, exercise despite injury, and experienced harm. Therefore, the present study tested the psychometric properties of the expanded EAI (EAI-3) in a large international sample. The EAI-3 was administered to 1931 physically active adult exercisers speaking five languages (Chinese, German, Italian, Japanese, and Turkish) and other measures for obsessive-compulsive behavior, eating disorders, and personality traits...

This study aimed to examine the predictive relationship between video gaming addiction (VGA) and the level of video gaming competency among video gamers. Additionally, the role of time spent playing video games, video game engagement (VGE), video game positive perception (VGPP), social support and quality of relationships with peers were examined. We recruited 227 participants using the purposive sampling method. Of the participants, 50.20% self-identified as Novice-Amateur video gamers while 49.80% indicated being a regular-expert level players...

Smartphones are a medium for performing online activities, and one such activity could be the compulsive online health information search - cyberchondria. This study aimed to test whether cyberchondria and intolerance of uncertainty (IU) positively predict smartphone addiction (SA), adjusted for age, gender, daily use duration, the reason for using smartphones, and symptoms of anxiety and depression. The sample consisted of 471 adults (55.2% women) from the general population without chronic diseases ( M age  = 38...

The COVID-19 pandemic created mental health challenges for LGBTQ + communities worldwide, however there is a paucity of research on Mexican populations. Existing data show that LGBTQ + people in Mexico experience acute forms of violence and discrimination that impact their mental health. This article explores the relationship between social support, discrimination, and mental health for LGBTQ + populations in Mexico (N = 1525) during the COVID-19 lockdown...

UNLABELLED: Research has demonstrated that some risk and protective factors of gaming disorder (GD) have been identified. However, the interaction of GD with risk and protective factors has rarely been examined from a network analysis perspective. Therefore, the present study examined the relationships between GD, risk factors (i.e., social anxiety and fear of missing out), and protective factors (i.e., resilience, authenticity, and family closeness) utilizing a network analysis approach among a sample of Chinese university students...

UNLABELLED: Hopelessness has been linked to several negative mental health outcomes among young adults and the prevalence of it has increased in recent years. The aim was to identify factors associated with hopelessness among Canadian postsecondary students using a socioecological model as a framework. A set of factors for investigation were identified using previously published literature and proxy questions from the American College Health Association's National College Health Assessment II ( n  = 48,584)...

Nursing students are part of the future health labor force; thus, knowing their knowledge and participation in tobacco control is of importance. Multicentre cross-sectional study conducted to assess nursing students' knowledge, attitudes, and training in tobacco dependence and treatment at 15 nursing schools in Catalonia. We employed a self-administered questionnaire. 4,381 students participated. Few respondents (21.1%) knew how to assess smokers' nicotine dependence, and less than half (41.4%) knew about the smoking cessation therapies...

[This corrects the article DOI: 10.1007/s11469-022-00991-y.].

Through a two-year follow-up study among 2,845 middle school students, we examined the impact of baseline negative life events (NLE) on follow-up negative copying style (NCS) and Internet addiction (IA), and the mediation of NCS between NLE and IA. We found that all NLE, NCS, and IA were correlated, and that both NLE and NCS were risk factors for IA. Structural equation modeling (SEM) results showed that NLE were associated with increased NCS ( β  = 0.17, p  < 0.01) and IA ( β  = 0...

Loneliness has been associated with problematic alcohol use, but it is not known whether self-perceptions mediate this relationship. In this study, the general population in China (N = 1123) and Germany (N = 1018) was surveyed to assess whether self-esteem and self-efficacy mediate the effect of loneliness on problematic alcohol use in two culturally distinct environments. Multiple regression analysis demonstrated that higher AUDIT scores were negatively associated with self-esteem ( b = -0...

With the extensive use of mobile phones globally, some people engage in excessive or problematic phone use behaviors. However, little is known regarding the latent structure of problematic mobile phone use. The current study employed the Chinese versions of the Nomophobia Questionnaire, Mobile Phone Addiction Tendency Scale, and Depression-Anxiety-Stress Scale-21 to explore the latent psychological structure of problematic mobile phone use and nomophobia and their associations with mental health symptoms. Results showed that a bifactor latent model best fit nomophobia, which contained a general factor and four unique factors involving the fear of being unable to access information, losing convenience, losing contact, and losing one's Internet connection...