Different Ways to Drown Out the Pain: A Meta-Analysis of the Association Between Nonsuicidal Self-Injury and Alcohol Use

Momentary Associations Between Positive Coping and Nonsuicidal Self-Injury Risk Among Individuals With Problematic Alcohol Use

Background: The use of positive coping skills has demonstrated protective effects with regard to Nonsuicidal Self-Injury (NSSI) engagement; however, cross-sectional evidence suggests that the presence of comorbid conditions, such as alcohol use disorders, may negate these benefits. Aims: The current study leverages ecological momentary assessment (EMA) to examine the between-person and within-person relationships between positive coping strategies and NSSI risk among individuals with problematic alcohol use. Method: Undergraduate students (n = 56) completed a 21-day EMA protocol, in which they completed four surveys per day asking about their use of several positive coping strategies and NSSI risk. Results: Socializing was the only coping strategy to demonstrate a protective effect on NSSI risk. Alternatively, the coping strategies of finding perspective, positive thinking, and sitting with feelings until they pass all increased risk for NSSI. Limitations: The current study was underpowered to disentangle relationships with urges to engage in NSSI and NSSI behaviors. Conclusion: The results suggest that using coping skills that may present physical barriers to engaging in NSSI may be effective for reducing momentary NSSI risk.

Different self-damaging behaviours, similar motives? Testing measurement invariance of motives for nonsuicidal self-injury, disordered eating and substance misuse

OBJECTIVES

Theory and research suggest that distinct self-damaging behaviours (SDBs; e.g., nonsuicidal self-injury [NSSI], restrictive eating, binge eating, drug misuse, alcohol misuse) share similar motives. However, few studies have used a common self-report inventory to investigate the shared relevance and relative salience of motives for SDBs. Accordingly, the present study: (1) examined whether self-report scales assessing intrapersonal motives (i.e., relieving negative emotions, enhancing positive emotions, punishing oneself) and interpersonal motives (i.e., bonding with others, conforming with others, communicating distress, communicating strength, reducing demands) have invariant factor structures across SDBs; and (2) compared the salience of these motives across SDBs.

METHODS

1018 adults (54.6% men, Mage = 35.41 years) with a history of SDBs were allocated to the following groups: NSSI (n = 213), restrictive eating (n = 200), binge eating (n = 200), drug misuse (n = 200) or alcohol misuse (n = 205). Participants reported on their motives for engaging in their allocated SDB. Measurement invariance analyses compared the factor structures and latent means of the motive scales across SDBs.

RESULTS

The motive scales had comparable factor structures across SDBs. Intrapersonal motives were most strongly endorsed for NSSI and drug misuse. Interpersonal motives were most strongly endorsed for drug and alcohol misuse. All motives were least salient to restrictive eating.

CONCLUSIONS

Results suggest that common motives underlie distinct SDBs and that they can be adequately assessed using a single self-report inventory. However, certain motives are more relevant to some SDBs than others, with restrictive eating being the most motivationally distinct SDB. This knowledge can inform transdiagnostic models and interventions for SDBs.

Examining the dynamic relationship between nonsuicidal self-injury and alcohol use experiences

INTRODUCTION

Nonsuicidal self-injury (NSSI) is a prevalent and concerning behavior and its risk pathways require a greater understanding, particularly in predicting short-term risk. Although the literature has supported a between-person link among NSSI and alcohol use, limited research has directly examined the nuances of this relationship at the within-person level using intensive longitudinal data.

METHOD

Utilizing two independent samples (total n = 85), the current study examined bidirectional, concurrent and prospective risk relationships between NSSI and alcohol, considering both urges and behavior engagement, via ecological momentary assessment.

RESULTS

Findings demonstrate concurrent, within-person relationships between NSSI urges and alcohol urges, as well as alcohol use. Alternatively, prospective between-person findings demonstrated negative relationships between NSSI urges and alcohol use, as well as alcohol urges and NSSI acts; however, this may represent suppression effects as associations were positive with the removal of autoregressive effects.

CONCLUSIONS

Together, findings support proximal risk relationships between NSSI and alcohol experiences that, for urges in particular, is bidirectional.

Examining the relationship between non-suicidal self-injury and mental health among female Arab minority students: the role of identity conflict and acculturation stress

Background and objective

Research suggests that individuals from minority backgrounds, including immigrants and ethnic minorities, may be at a higher risk for non-suicidal self-injury (NSSI). The aim of the present research is to examine the relationship between non-suicidal self-injury (NSSI) and identity conflict and acculturation stress, depression, and risk behaviors among female Arab minority students.

Methods

The sample analyzed consisted of 1,529 female Arab students (85.8% B.A. students, 14% M.A. students) aged 21-54 (M = 23, SD = 4.17). The participants completed self-reported questionnaires assessing NSSI engagement, identity conflict and acculturation stress, depression, and risky substance use behavior.

Results

As expected, we found a significant positive association between NSSI and identity crisis. In addition, an identity conflict and acculturation stress impact the effect of depression and risky substance use behaviors in engaging in self-injury. Namely, participants were more likely to engage in NSSI when they also experienced identity conflict and acculturation stress and exhibited depressive symptoms and tended to display risky substance use behavior.

Conclusion

These findings provide evidence that the relationship between depression, risky substance use behavior, and NSSI may be stronger among individuals who experience higher levels of identity conflict and acculturation stress. Implications for intervention and future research are briefly presented.

The New Zealand drug harms ranking study: A multi-criteria decision analysis

AIMS

The harms arising from psychoactive drug use are complex, and harm reduction strategies should be informed by a detailed understanding of the extent and nature of that harm. Drug harm is also context specific, and so any comprehensive assessment of drug harm should be relevant to the characteristics of the population in question. This study aimed to evaluate and rank drug harms within Aotearoa New Zealand using a multi-criteria decision analysis (MCDA) framework, and to separately consider harm within the total population, and among youth.

METHODS

Two facilitated workshops involved the separate ranking of harm for the total population, and then for youth aged 12-17, by two expert panels. In the total population workshop, 23 drugs were scored against 17 harm criteria, and those criteria were then evaluated using a swing weighting process. Scoring and weighting were subsequently updated during the youth-specific workshop. All results were recorded and analysed using specialised MCDA software.

RESULTS

When considering overall harm, the MCDA modelling results indicated that alcohol, methamphetamine and synthetic cannabinoids were the most harmful to both the overall population and the youth, followed by tobacco in the total population. Alcohol remained the most harmful drug for the total population when separately considering harm to those who use it, and harm to others.

CONCLUSIONS

The results provide detailed and context-specific insight into the harm associated with psychoactive drugs use within Aotearoa New Zealand. The findings also demonstrate the value of separately considering harm for different countries, and for different population subgroups.

Spirituality/Religion and Self-Harm Among Patients With Alcohol/Substance Use Versus Other Disorders

ABSTRACT

Spirituality/religion (S/R) is clinically relevant to recovery from alcohol use disorders (AUDs)/substance use disorders (SUDs) and also associated with less self-injury; however, the interplay of these factors has not been adequately evaluated. Participants (n = 1443) were culled from a larger study among psychiatric patients. We assessed for S/R using self-report measures, and medical records were reviewed for demographics, clinical diagnoses, psychiatric medications, and self-harm engagement. Self-harm engagement was significantly higher among patients without AUD/SUD. S/R distress was higher among participants with AUD/SUD, but S/R community activity and importance of religion were lower. Interest in discussing S/R in treatment did not significantly differ across patients. Religious affiliation, importance of religion, and belief in God were associated with less self-harm, but effects were not moderated by presence of AUD/SUD. S/R factors are associated with lower self-harm, irrespective of the presence or absence of AUD/SUD. In contrast with clinical lore, S/R may be equally salient to psychiatric patients with AUD/SUD versus other disorders.

The downside of being openminded: The positive relation between openness to experience and nonsuicidal self-injury

BACKGROUND

Sensation seeking and openness are two distinct, but related, individual differences that lead individuals to seek out intense sensations. As a result, these traits may also predispose individuals toward engaging in non-suicidal self-injury (NSSI); however, to date, no models have examined the relation between openness and NSSI after accounting for the influence of sensation.

METHOD

The goals of this study were to (1) examine the relation between openness and NSSI while accounting for sensation seeking in a sample of racially diverse undergraduates (N = 340) and (2) conduct a meta-analysis of the existing research on the association between NSSI and openness.

RESULTS

A negative binomial regression model demonstrated a significant positive association between NSSI and openness when accounting for sensation seeking; however, NSSI was not significantly related to sensation seeking. Moreover, multivariate meta-analysis with robust variance revealed a small, but significant, association between NSSI and openness across 15 studies.

CONCLUSION

Together, these results suggest a positive association between openness and NSSI, highlighting an area for future research in what role openness to experience might play in the development of NSSI.

Trajectories of nonsuicidal self‐injury during adolescence

OBJECTIVE

Although nonsuicidal self-injury is a public health concern, there is little information on how it changes across adolescence or what contributes to stability or change. We aimed to identify trajectories of stability and change in self-injury from ages 13 to 17 years, and to identify interpersonal and intrapersonal correlates that differentiate between trajectories of stability and change.

METHOD

We used five annual waves of cohort-sequential data, targeting 7th and 8th graders attending all public schools in three municipalities in central Sweden. The data were gathered via questionnaires, using a multi-item measure of non-suicidal self-injury and assessing negative experiences at home, in school, with peers, and in romantic settings, as well as intrapersonal issues (internalizing symptoms and difficulties with emotional, and behavioral regulation). The analytic sample was 3195 adolescents (51.7% boys, 48.3% girls; ages 12-16 years at T1, M = 13.61; SD = 0.66), most of whom were born in Sweden (88.6%) to at least one parent of Swedish origin (77.4%).

RESULTS

Latent growth curve modeling revealed three self-injury trajectories: a stable-low, a low-increasing, and an increasing-decreasing trajectory. Adolescents in the stable-low class reported the best overall adjustment at ages 13 and 16. Comparatively, adolescents in the other two classes reported similar levels of difficulty interpersonally and intrapersonally. Where they differed, the increase-decrease class fared worse than the low-increasing class.

CONCLUSIONS

This study suggests the need to frame self-injury as having multiple directions of development during adolescence and develop theory that aligns with differential patterns of self-injury development.

Global prevalence and characteristics of non-suicidal self-injury between 2010 and 2021 among a non-clinical sample of adolescents: A meta-analysis

Background

Adolescents with immature mind and unstable emotional control are high-risk groups of non-suicidal self-injury (NSSI) behavior. We meta-analyzed the global prevalence of NSSI and prevalence of NSSI characteristics in a non-clinical sample of adolescents between 2010 and 2021.

Methods

A systematic search for relevant articles published from January 1, 2010 to June 30, 2021 was performed within the scholarly database search engines of CBM, CNKI, VIP, Wanfang, PubMed, Web of Science, PsycINFO, and Embase. Eligibility criteria were as follows: provided cross-sectional data on the prevalence of NSSI; the subjects were non-clinical sample adolescents; and a clear definition of NSSI was reported. We used the following definiton of NSSI as our standard: the deliberate, self-inflicted destruction of body tissue, such as cutting, burning, and biting, without attempted suicide. The quality evaluation tool for cross-sectional studies recommended by the JBI was used. The global prevalence of NSSI was calculated based on the random-effects model by Comprehensive Meta-analysis version 3.0. Subgroup analyses were performed to compare the prevalence according to sex, living place, smoking or drinking history, and family structure.

Results

Sixty-two studies involving 264,638 adolescents were included. The aggregate prevalence of NSSI among a non-clinical sample of adolescents was similar between over a lifetime (22.0%, 95% CI 17.9-26.6) and during a 12-month period (23.2%, 95% CI 20.2-26.5). Repetitive NSSI was more common than episodic NSSI (20.3% vs. 8.3%) but the frequency of mild injury (12.6%) was similar to that of moderate injury (11.6%). Multiple-method NSSI occurred slightly more often compared than one-method NSSI (16.0% vs. 11.1%). The top three types of NSSI in adolescents were banging/hitting (12.0%, 95% CI 8.9-15.9), pinching (10.0%, 95% CI 6.7-14.8), and pulling hair (9.8%, 95% CI 8.3-11.5), and the least common type was swallowing drugs/toxic substances/chemicals (1.0%, 95% CI 0.5-2.2). Subgroup analyses showed that being female, smoking, drinking, having siblings, and belonging to a single-parent family may be linked to higher prevalence of NSSI.

Conclusion

This meta-analysis found a high prevalence of NSSI in non-clinical sample of adolescents, but there are some changes in severity, methods, and reasons. Based on the current evidence, adolescents in modern society are more inclined to implement NSSI behavior by a variety of ways, which usually are repetitive, and moderate and severe injuries are gradually increasing. It is also worth noting that adolescents with siblings or in single-parent families are relatively more likely to implement NSSI behavior due to maladjustment to the new family model. Future research needs to continue to elucidate the features and risk factors of NSSI so as to intervene in a targeted way.

Limitation

The limitation of this study is that the heterogeneity among the included studies is not low, and it is mainly related to Chinese and English studies. The results of this study should be used with caution.

Systematic review registration

[www.crd.york.ac.uk/prospero/], identifier [CRD42022283217].

What's Different About Those Who Have Ceased Self-Injury? Comparison Between Current and Lifetime Nonsuicidal Self-Injury

OBJECTIVE

The current study aimed to investigate the sociodemographic and psychological variables as well as the function of NSSI related to the cessation of NSSI by analyzing the difference between those currently engaged in nonsuicidal self-injury (NSSI) and those who have stopped NSSI behaviors.

METHODS

A total of 490 adults with a history of NSSI (359 females) were assigned to one of two groups: NSSI engagement within the last 12 months or "current NSSI" (n = 402) vs. no episode of NSSI in the previous 12 months or "lifetime NSSI" (n = 88).

RESULTS

There were no significant group differences in sex or socioeconomic status, while individuals with current NSSI were slightly younger than those who had ceased NSSI behavior. Regarding the functions of NSSI, the current NSSI group endorsed more intrapersonal functions. Moreover, the participants who had ceased NSSI behavior reported significantly less perceived stress, dysfunctional attitudes, alexithymia, emotion reactivity, and suicidal ideation. On the other hand, the lifetime NSSI group showed greater psychological resources such as self-esteem, distress tolerance, and resilience.

CONCLUSIONS

We revealed apparent differences in NSSI functions, clinical symptoms, and psychological resources depending on the maintenance and cessation of NSSI. This study highlights the need for a better understanding of the factors that stop as well as those that continue NSSI behaviors. HIGHLIGHTSThe lifetime NSSI group reported less intrapersonal NSSI functions.The current NSSI group suffered from more clinical symptoms.Individuals who ceased NSSI had more psychological resources.

Social Jetlag and Other Aspects of Sleep Are Linked to Non-Suicidal Self-Injury Among College Students

INTRODUCTION

Disrupted sleep is associated with non-suicidal self-injury (NSSI) in young adults, but many specific features of sleep continuity and timing have yet to be examined. Additionally, the psychological mechanisms linking sleep to NSSI are unclear. The present study evaluated 14 sleep variables as classifiers of lifetime or recent NSSI and examined potential confounding and mediating factors.

METHODS

A sample of 885 college students provided measures of sleep continuity (e.g., duration, timing, fragmentation), nightmares, insomnia, and perceived sleep control. Lifetime and past 3-month NSSI were measured using a self-report version of the Columbia Suicide Severity Ratings Scale. Bidirectional stepwise regression identified significant sleep classifiers and subsequent models examined their associations with NSSI after adjusting for covariates and through potential psychological mediators.

RESULTS

Only absolute social jetlag was associated with recent NSSI, even after adjusting for covariates, such that each additional hour difference between weekday and weekend sleep schedules was associated with a 17% greater risk of recent NSSI. Nightmares, weekend sleep efficiency, and perceived sleep control were associated with lifetime NSSI, although only weekend sleep efficiency remained associated after adjusting for covariates. Bootstrap mediations identified negative urgency as a partial mediator for recent and lifetime NSSI, and lack of premeditation and perceived burdensomeness as partial mediators for lifetime NSSI.

CONCLUSIONS

The timing and consistency of young adults' sleep schedules may be of greater importance to NSSI among college students than insomnia or insufficient sleep. Future studies of sleep and NSSI should include these measures as potential risk factors. HIGHLIGHTSDifferences between weekday/weekend sleep timing are linked to recent NSSI.Negative urgency partially mediates poor sleep on recent and lifetime NSSI.Sleep shares a multifaceted relationship with NSSI risk in college students.

Cognitive and emotional factors associated with the desire to cease non-suicidal self-injury

Background

Due to cognitive and emotional differences between individuals who have and have not stopped self‐injuring, we explored these in the context of desire to stop.

Method

Australian university students (n = 374) completed cognitive and emotional measures. Comparisons were made between those who had self‐injured in the past 12 months and those who had not, and between individuals who reported wanting to stop self‐injuring and those who did not.

Results

Approximately 20% of participants did not want to stop self‐injuring. Cognitive emotional factors (psychological distress, self‐efficacy to resist, difficulties regulating emotion, interpersonal functions, and outcome expectancies) differentiated individuals who had and had not stopped, but could not explain differences in desire to stop.

Conclusion

Factors associated with desire to stop are not the same as factors underlying behavioural cessation. Motivational approaches to changes in self‐injurious behaviour would be beneficial for clinicians and their clients.

A retrospective research on non-suicidal self-injurious behaviors among young patients diagnosed with mood disorders

BACKGROUND

Non-suicidal self-injury (NSSI) is an emerging public concern in both clinical and non-clinical settings, especially in the background of the coronavirus disease 2019 (COVID-19) pandemic. Nevertheless, knowledge of NSSI on a certain disease entity in the later stage of the pandemic was scarce.

OBJECTIVE

This study was conducted for the purpose of exploring the current occurrence and characteristics of NSSI in patients diagnosed with mood disorders (MDs) as well as its correlated factors in the later stage of the pandemic.

METHODS

Three hundred and forty-nine eligible subjects (M ± SD, 21.54 ± 7.62) admitted to a mental health center in Wuhan from 11 November 2021 to 31 January 2022 were included in our study. An umbrella questionnaire comprised of demographics, COVID-19-related factors, Yale-Brown Obsessive and Compulsive Scale (Y-BOCS), Pittsburgh Sleep Quality Index-Revised (PSQI-R), Mobile Phone Addiction Index (MPAI), and Ottawa Self-injury Inventory (OSI) was extended to each subject via shared QR code.

RESULTS

Of 349 patients with MDs included, 151 (43.27%) reported NSSI in the recent 1 month, among whom hand, lower arm/wrist, and scalp were the most hurt body parts, and cutting, hitting, and headbanging were the most adopted methods. "Own idea" was the most common origin of NSSI. In the logistic regression model, age bracket, family monthly income, occupation, level of obsessive-compulsive disorder (OCD) symptoms, sleep duration, withdrawal reaction to the mobile phone, and habits of using a mobile phone were independently associated with NSSI.

CONCLUSION

It was revealed by our study that NSSI was quite prevalent among patients with MDs, especially among those students, adolescents, comorbid with OCD symptoms, inadequate sleeping hours, and suffering from withdrawal reaction to mobile phones. Further research on NSSI in various psychiatric disorders and even in non-clinical settings such as the community population was in urgent need since NSSI in China was not rare.

From alcohol to aggression: Examining the structure and nomological network of dysregulated behaviors in a trauma-exposed community sample

OBJECTIVE

A large body of research has shown that alcohol use, drug use, aggression, and self-harm often co-occur within the same individuals, suggesting the possibility of shared etiologies. Research has yet to determine the factor structure of these dysregulated behaviors.

METHODS

Participants (M_age  = 40.33; 74% women) completed self-report and interview-based measures of dysregulated behaviors (alcohol use, drug use, aggression, and self-harm), emotion dysregulation, maladaptive personality traits, and symptoms of DSM disorders (e.g., borderline personality disorder [BPD], depression).

RESULTS

Results showed support for a bifactor model (i.e., all indicators load on a common dysregulated behavior factor and on unique alcohol, drug, aggression, and self-harm factors), which provided a better fit to the data than other models. In line with our hypotheses, the general dysregulated behavior factor was positively associated with emotion regulation difficulties, negative affect, and BPD symptoms.

CONCLUSIONS

These results have implications for several areas of psychopathology and intervention research.

Deviant Peer Affiliation and Non-Suicidal Self-Injury among Chinese Adolescents: Depression as a Mediator and Sensation Seeking as a Moderator

Non-suicidal self-injury (NSSI) is an emerging health problem among adolescents. Although previous studies have shown that deviant peer affiliation is an important risk factor for this behavior, the reasons for this relationship are unclear. Based on the integrated theoretical model of the development and maintenance of NSSI and the social development model of delinquency prevention, this study tested whether depression mediated the relationship between deviant peer affiliation and NSSI and whether this mediating effect was moderated by sensation seeking. A sample of 854 Chinese adolescents (31.50% male; M_age = 16.35; SD = 1.15) anonymously completed questionnaires on the study variables. Results of regression-based analyses showed that depression mediated the association between deviant peer affiliation and NSSI, and this effect was stronger among adolescents who reported high sensation seeking. The results demonstrate the role of individual differences in the link between affiliation with deviant peers and NSSI, and have implications for preventing and treating this risky behavior.