Addictive Behaviors Reports最新文献

Gaming disorder (GD) has been recognized as a mental health problem, resulting in adverse and psychosocial consequences. Although previous evidence suggests poorer self-concept clarity (SCC) and avatar identification are associated with GD, less is known about the mediating role of body-image coping strategies (appearance-fixing and avoidance, a form of escapism) in this relationship. A total of 214 Italian online gamers (64 % males) were anonymously recruited online by posting the survey link on social media gaming forums and other online sites. The participants’ ages ranged from 18 to 59 years (M = 24.07 years, SD = 5.19). The results of the correlational analysis showed that SCC was negatively related to GD, whereas body coping strategies and avatar-identification were positively associated with GD. Avoidance fully mediated the association between SCC and GD. Moreover, appearance-fixing and avatar-identification were full serial mediators between SCC and GD. Overall, the results of the present study suggest potential pathways for understanding the underlying determinants of GD, which can help in the design of intervention programs to help reduce the risk of GD among players.

Introduction

Previous research has established co-occurrence between substance use disorders (SUDs) and gambling disorder (GD). Less well understood is the temporal sequencing of onset between these disorders, and in particular whether SUD is a risk factor for GD. The present study examined the temporal order between registered diagnoses of SUD and GD, stratified by sex.

Methods

A study with a longitudinal design using objective registry data drawn from the Norwegian Patient Registry was carried out. Among the patients with a registered diagnosis of GD between 2008 and 2018 (N = 5,131; males = 81.8%), those (who in addition) had a registered diagnosis of any SUD (n = 1,196; males = 82.1%) were included. The measures included a registered diagnosis using the ICD-10 of both GD (code F63.0) and SUDs (codes F10-F19) by a health care professional. Binomial tests were used to identify the temporal order between SUD(s) and GD. Co-occurring cases (i.e., cases diagnosed within the same month) were removed in the main analyses.

Results

Results showed a significant directional path from SUD to GD but no support for the reversed path (i.e., from GD to SUD). This finding was similar overall for (i) both males and females, (ii) when different SUDs (alcohol, cannabis, sedatives, and polysubstance) were examined individually, and (iii) when specifying a 12-month time-lag between diagnoses.

Conclusions

The findings suggest that experiencing SUD(s) is a risk marker for GD given the temporal precedence observed for patients in specialised healthcare services seeking treatment. These results should be considered alongside screening and prevention efforts for GD.

Introduction

Risk factors and treatment rates for substance use disorders (SUDs) differ by sex. Females often have greater childcare and household responsibilities than males, which may inhibit SUD treatment. We examined how SUD, medication for opioid use disorder (MOUD) receipt, and overdose rates differ by sex among parents with young children (<5 years).

Methods

Using deidentified national administrative healthcare data from Optum’s Clinformatics® Data Mart Database version 8.1 (2007–2021), we identified parents aged 26–64 continuously enrolled in commercial insurance for ≥ 30 days and linked to ≥ 1 dependent child < 5 years from January 1, 2016-February 29, 2020. We used generalized estimating equations to estimate the average predicted prevalence of SUD diagnosis, MOUD receipt after opioid use disorder (OUD) diagnosis, and overdose by parent sex in any month, adjusting for age, race/ethnicity, state of residence, enrollment month, and mental health conditions.

Results

From 2016 to 2020, there were 2,241,795 parents with a dependent child < 5 years, including 1,155,252 (51.5%) females and 1,086,543 (48.5%) males. Male parents had a higher average predicted prevalence of an SUD diagnosis (11.1% [11, 11.16]) than female parents (5.5% [5.48, 5.58]). Among parents with OUD, the average predicted prevalence of receiving MOUD was 27.4% [26.1, 28.63] among male and 19.7% [18.34, 21.04] among female parents, with no difference in overdose rates by sex.

Conclusion

Female parents are less likely to be diagnosed with an SUD or receive MOUD than male parents. Removing policies that criminalize parental SUD and addressing childcare-related barriers may improve SUD identification and treatment.

Introduction

Young adulthood is considered a critical period in terms of non-medical use of sedatives/hypnotics (NMUSH) as well as different types of behavioral addictions (BAs). However, the relationship between these behaviors has received scarce attention among young adult samples. Therefore, the aim of the present study was to investigate the association between NMUSH and symptoms of distinct BAs among young adults.

Materials and methods

Analyses were conducted based on the data of two large sample studies (including a representative sample) carried out with young adult samples. The following BAs were assessed: problematic internet use, problematic video gaming, problematic social media use, problem gambling, exercise addiction, eating disorders, compulsive buying behavior, problematic mobile phone use, work addiction, and hair pulling. Symptoms of distinct BAs were analyzed in three groups formed based on the NMUSH: non-users, lifetime users, and current users.

Results

The symptoms of problematic internet use, problematic social media use, problem gambling, exercise addiction, eating disorders, compulsive buying behavior and work addiction were significantly more severe among lifetime and/or current non-medical sedative and hypnotic users, compared to the non-user participants. The symptoms of problematic mobile phone use were the most severe in the non-user group.

Conclusions

The results suggest co-occurrence between NMUSH and distinct BAs among young adults. These findings draw attention to the need for preventive interventions for this high-risk population.

Aim

To investigate the association of adverse childhood experiences (ACEs) and substance use disorders (alcohol and illicit drug use disorders), specifically by gender, in a large longitudinal non-clinical population study.

Methods

Data from 8199 adolescents, first assessed for ACE (2006–2008), were linked with subsequent data from the Norwegian Patient Register to obtain diagnoses of a substance use disorder in adulthood (after 12–14 years’ follow-up in March 2020). This study used logistic regression analysis to assess the associations between ACEs and substance use disorders with respect to gender.

Results

Adults with any history of ACEs have a 4.3-fold higher likelihood of developing a substance use disorder. Female adults had a 5.9-fold higher likelihood of developing an alcohol use disorder. Emotional neglect, sexual abuse and physical abuse were the strongest individual ACE predictors for this association. Male adults had a 5.0-fold higher likelihood of developing an illicit drug use disorder (for example stimulants such as cocaine, inhibiter such as opioids, cannabinoids and multiple drugs). Physical abuse, parental divorce and witnessed violence were the strongest individual ACE predictors for this association.

Conclusions

This study reinforces the association between ACEs and substance use disorders and exposes a gender-specific pattern. Increased attention should be paid to the meaning of individual ACEs as well as to the accumulation of ACEs in the development of a substance use disorder.

Background

Social media use has become an everyday behavior in contemporary life resulting in increased participation. A minority of individuals, especially younger adults, may engage excessively with the medium, resulting in the emergence of problematic social media use (PSMU). One way of assessing PSMU is by administering the Bergen Social Media Addiction Scale (BSMAS). The present study investigated the psychometric properties and prevalence of the BSMAS using Item Response Theory (IRT). Additionally, it evaluated risk factors such as gender and age.

Methods

A relatively large community sample (N = 968, M_age = 29.5 years, SD = 9.36, 32.5% women) completed the BSMAS online.

Results

IRT analyses showed differences regarding the BSMAS items’ discrimination, difficulty, and reliability capacities, with a raw score exceeding 26 (out of 30) indicating a higher risk of PSMU (n = 11; 1.1%). Females and younger participants were at greater risk of developing PSMU.

Conclusion

The BSMAS functions as a reliable measure of PSMU, particularly between average to high levels of the trait. Additionally, younger participants were shown to be at higher risk of PSMU suggesting that prevention and intervention protocols should focus on this group.

Introduction

On May 25, 2020, George Floyd was murdered by a Minneapolis police officer leading to increased social justice and antiracism movements (SJARM) across the United States. Vicarious exposure to racism and perceived discrimination are salient sources of distress which may lead to increased alcohol use as means of coping. The primary aim of the current study was to examine how perceived discrimination and the subjective impact and personal distress related to the SJARM following the George Floyd murder interact and relate to unhealthy alcohol use among U.S. Veterans.

Methods

286 Veterans were assessed for unhealthy alcohol use (AUDIT-10), perceived discrimination (EDS), and subjective impact and personal distress related to the SJARM. Two moderation analyses were performed to examine whether subjective impact and personal distress moderated relations between perceived discrimination and alcohol use. In-depth follow-up analyses were conducted to examine differences and relationships among variables.

Results

In two different moderation models, perceived discrimination moderated the association between both subjective impact (p <.001) and personal distress (p <.001) felt by the SJARM and unhealthy alcohol use. In planned exploratory analyses, Veterans who reported perceived discrimination reported higher levels of unhealthy alcohol use (M = 14.71, SD = 9.39) than those who did not t(2 8 4) = 5.61, p <.001. In post-hoc analyses, racial/ethnic minorities were significantly more likely to report perceived racial discrimination (p <.001) while non-Hispanic Whites were more likely to report perceived discrimination based on education or income level (p <.01).

Conclusions

In the context of a socially unjust event amidst a global pandemic, perceived discrimination contributes to unhealthy alcohol use and subjective impact and personal distress associated with the SJARM following the murder of George Floyd. Results highlight the importance of addressing discrimination experiences in Veterans who seek alcohol treatment, particularly as rates of unhealthy alcohol use are on the rise.

Objectives

Our objective is to determine if specific sociodemographic characteristics were associated with perceived drug-related discrimination among people who use drugs (PWUD) presenting for care in the emergency department (ED).

Methods

We conducted a secondary analysis of data from the Navigator trial, a randomized control trial of two behavioral interventions in the ED for people at risk of an opioid overdose. Participants included adult patients presenting to two Rhode Island EDs. Eligible participants included those high risk for an opioid overdose, resided or received most of their healthcare in Rhode Island, and were able to provide consent. The primary outcome of this analysis was self-reported feelings of drug-related discrimination by the medical community. The independent variables of interest included race/ethnicity, gender identity, and sexual orientation. Log-binomial multivariable regression models were constructed with all three independent variables of interest and a selection of sociodemographic covariates.

Results

Of 620 eligible participants, 251 (40.5%) reported ever experiencing drug-related discrimination in their lifetime. In the adjusted model, participants who identified as women and participants who identified as LGBQIA+ were more likely to report experiencing drug-related discrimination from the medical community in EDs. Racial/ethnic minority groups were less likely than White (non-Hispanic) participants to report drug-related discrimination.

Discussion

In this study population, White participants reported more drug-related discrimination than their minority counterparts, although female and LGBQIA+ patients reported more discrimination. Future studies should further assess the significance of these intersecting identities on self-reported discrimination. This knowledge could improve ED-based interventions, policies, and services for PWUD.

Background

Substance use increases risk of cardiovascular events, particularly among women with additional risk factors like housing instability. While multiple substance use is common among unstably housed individuals, relationships between multiple substance use and cardiovascular risk factors like blood pressure are not well characterized.

Methods

We conducted a cohort study between 2016 and 2019 to examine associations between multiple substance use and blood pressure in women experiencing homelessness and unstable housing. Participants completed six monthly visits including vital sign assessment, interview, and blood draw to assess toxicology-confirmed substance use (e.g., cocaine, alcohol, opioids) and cardiovascular health. We used linear mixed models to evaluate the outcomes of systolic and diastolic blood pressure (SBP; DBP).

Results

Mean age was 51.6 years; 74 % were women of color. Prevalence of any substance use was 85 %; 63 % of participants used at least two substances at baseline. Adjusting for race, body mass index and cholesterol, cocaine was the only substance significantly associated with SBP (4.71 mmHg higher; 95 % CI 1.68, 7.74) and DBP (2.83 mmHg higher; 95 % CI 0.72, 4.94). Further analysis found no differences in SBP or DBP between those with concurrent use of other stimulants, depressants, or both with cocaine, compared to those who used cocaine only.

Conclusions

Cocaine was the only substance associated with higher SBP and DBP, even after accounting for simultaneous use of other substances. Along with interventions to address cocaine use, stimulant use screening during cardiovascular risk assessment and intensive blood pressure management may improve cardiovascular outcomes among women experiencing housing instability.