Non Suicidal Self-Injury and Eating Disorders.

Epidemiological data on non-suicidal self-injury (NSSI) in the context of eating disorders (ED) are limited, with estimates varying widely across studies and reviews being primarily narrative. Self-injurious behaviour is present in various psychiatric disorders of adolescents and young adults, including eating disorders. A study conducted on the general population of adolescents showed that 30% of females and 24% of 16-year-old males with an eating disorder had engaged in acts of self-harm compared with 8.3% of females and 4.0% of males without an eating disorder. In particular, self-harm behaviours, including Non-Suicidal Self-Injury (NSSI), suicide attempts (SA), and suicidal ideations (SI), are common among individuals with Anorexia Nervosa (AN) and Bulimia Nervosa (BN). Presence of eating disorders and self-injurious behaviours in the same individual is associated with more severe psychopathology increasing the risk of more severe depressive and anxiety symptoms and suicide attempts.

Self-Harm Behavior and Suicidality Among Adolescents in Samara Region.

INTRODUCTION: Self-harm behavior is a significant global concern, with Russia among the countries with high prevalence rates. Adolescents and young adults (15-29 years old) are particularly vulnerable, with suicide being the fourth leading cause of death in this age group. Our objective was to present statistics on suicidality and non-suicidal self-harm behavior (NSSH) among adolescents in the Samara region and to identify psychosocial differences between patients hospitalized for the first time and those hospitalized repeatedly. SUBJECTS AND METHODS: This study is a retrospective chart analysis of adolescents hospitalized due to suicidal ideation or attempts in 2023. Data were collected from hospital records, comprising a diverse sample of adolescents. RESULTS: The sample included 76 adolescents, with a significant gender imbalance, as 84.2% were female. Chronic family conflicts presumably were the most influential factor, rather than family composition. Data on hereditary predisposition were subjective and presumably did not correlate with the number of hospitalizations. Fetal hypoxia was the only notable perinatal pathology. Self-harm behavior was more common in readmissions, while suicidal thoughts were present in similar proportions in both initial and repeat hospitalizations. The main reasons for self-harm behavior were the desire to gain control over life or to relieve emotional pain. Only 2.6% of cases were directly aimed at suicide. CONCLUSIONS: Identified risk factors for suicidal behavior among adolescents included female gender, an unfavorable family environment, and NSSH, which, although not directly suicidal, increased the risk of future suicidal behavior. These factors should be considered in the diagnosis and prevention of suicidal behavior.

Suicidality in Youngers: an Observational Study in Outpatient Unit.

Suicidality (meaning ideation, self-harm and attempt to suicide) are major public health problems in adolescence and represent a worldwide public health concern. Non-suicidal self-injury (NSSI), often simply called self-injury, is the act of harming your own body on purpose, for example by cutting or burning yourself. NNSI is a common mental health threat among adolescents and it's usually not meant as a suicide attempt. Unfortunately, suicide is the second most common cause of death in young people worldwide and represents a public health problem. For this reason, we analyzed retrospective data from patients admitted in the Psychiatric Hospital from July 1st 2023 to June 30th 2024 to identify clinical features, risk factors of suicidality by analyzing the assessment we administered at time of hospitalization: Patient Health Questionnaire (PHQ-9), Ask Suicide Questionnaire (ASQ), G.T. MSRS scale. Within the 50 subjects of the sample, 30 patients attempt to suicide (60%); the large majority (90%) met the criteria for mixed state. This study shows that there is a high prevalence of mixed states in the inpatient unit admission, which is demonstrated both from the prescription of mood stabilizers, and confirmed by the diagnosis of mixed states rated with the scale. The use of structured interview with patient and families add on assessment suicide risk scale are fundamental, in order to guide a tailored psychopharmacological treatment, and improve prognosis.

Suicidal Behavior and Social Cognition: The Role of Hypomentalizing and Fearlessness About Death.

BACKGROUND: Suicide attempt (SA) lethality is associated with heightened suicidal desires and social cognition deficits. Fearlessness about death (FAD) and hypomentalizing may play a role in SA and self-harm. Although studies have identified relationships between these constructs, this line of research is still limited. We aimed to explore the mediating role of FAD and mentalizing between suicidal ideation and both SA lethality and self-harm. METHOD: 1,371 suicide attempters (70.1% women; = 40 years) from seven Spanish hospitals participated. We used the Fearlessness About Death (ACSS-FAD) subscale, the Reflective Functioning Questionnaire-8 (RFQ-8), and the Columbia Suicide Severity Rating Scale (CSSRS). We conducted serial multiple mediation analyses with suicidal ideation as exposure; FAD and mentalizing as mediators; SA lethality and self-harm as outcomes. RESULTS: Indirect effects were found of suicidal ideation on self-harm ( = 0.08, = 0.03-0.15) and SA lethality mediated by FAD ( = 0.02, = 0.001-0.04); indirect effects of suicidal ideation on self-harm through mentalizing ( = 0.10, = 0.04-0.167), and total indirect effects between suicidal ideation and self-harm through FAD and mentalizing ( = 0.18, = 0.11-0.27). CONCLUSIONS: Interventions addressing mentalizing and FAD may help reduce SA lethality and self-harm risk.

Mobile phone addiction and self-injury in adolescents with MDD: mediation by self-esteem and depression, and the failure of usage restrictions.

BACKGROUND: Previous studies have suggested a significant association between mobile phone addiction (MPA) and non-suicidal self-injury (NSSI) in general adolescents. However, limited research has analyzed this relationship in clinical populations, such as those with major depressive disorder (MDD), and the potential mediation mechanisms remain unclear. METHODS: This cross-sectional observational study analyzed data from 2343 adolescents with MDD (77.9% females; mean age = 14.99 years, SD = 1.65). Using mediation models, we explored the roles of self-esteem and depression severity (measured by Patient Health Questionnaire-9) in the relationship between MPA and NSSI. Additionally, we evaluated the associations between existing school-implemented mobile phone usage policies and levels of MPA, self-esteem, depression symptoms, and NSSI. RESULTS: MPA was significantly associated with NSSI, with low self-esteem and increased depression severity almost entirely mediating this effect (log-odds = 0.016, 95%CI = 0.02-0.013). Subdomains of MPA, including inability to control craving, feelings of anxiety, and productivity loss, followed similar mediation models, while the subdomain of withdrawal/escape had a partial effect mediated by depression severity. Additionally, enforced restrictions on mobile phone usage in schools did not show positive effects on related variables and even exacerbated MPA by increasing cravings and reducing productivity. CONCLUSION: Our study suggests that MPA in adolescents with MDD may be an important risk factor for NSSI occurrence, and that reducing the negative impact of mobile phone usage on self-esteem and depressive symptoms, rather than simply restricting usage, may be crucial for effective intervention.

Effects of decision making and impulsivity on the addictive features of non-suicidal self-injury behaviors in adolescents with depressive disorder.

BACKGROUND: Non-suicidal self-injury (NSSI) behaviors pose a significant threat to the physical and psychological well-being of adolescents. Recent research suggests that persistent, uncontrollable and repetitive NSSI can be conceptualized as a behavioral addiction. The addictive feature of NSSI behavior can be assessed using Ottawa self-injury inventory (OSI), the higher addiction score indicates the more serious NSSI behavior. This study aims to explore the relationship of impulsivity and decision-making on the addictive features of NSSI in adolescents with depressive disorder, to explore the influencing factors of behavioral addictive features of NSSI and to predict the addictive features of NSSI. METHODS: Using a cross-sectional design, a total of 126 adolescent outpatients and inpatients with a mean age of 15.49 years old (M = 15.49, SD = 1.56), male students (n = 28, 22.2%) and female students (n = 98, 77.8%) diagnosed with depressive disorders were recruited according to the criteria of the Diagnostic and Statistical Manual of Mental Disorders, Fifth Edition (DSM-5), and clinical interviews were completed by two psychiatrists. NSSI addictive features according to the OSI's addictive features items. The final group was categorized into three groups: depression without NSSI (n = 42), depression with NSSI without addictive features (n = 44), and depression with NSSI and addictive features (n = 40). The present study employed the Hamilton Depression Scale (HAMD-24), Chinese Revised Barratt Impulsiveness Scale Version 11 (BIS-11), OSI, and the Adolescent Non-Suicidal Self-Injury Questionnaire (ANSSIQ). Cognitive decision-making abilities were assessed using the Iowa Gambling Task (IGT). RESULTS: The depression with NSSI addictive features group had significantly lower total net scores and net scores of block3, block4, and block5 in the IGT than the depression without NSSI group, whereas there was no statistically significant difference between the two in net scores of block1 and block2. Lower scores mean more unfavorable decisions and strategy adjustments. The addictive features of NSSI behaviors were significantly and positively correlated with the severity of NSSI behaviors, depression, and cognitive impulsiveness, and significantly and negatively correlated with the total net score of the IGT. The severity of NSSI behaviors, severity of depression, cognitive impulsiveness positively predicts the addictive features of NSSI behaviors, the total net score of the IGT negatively predicted the addictive features of NSSI behaviors. CONCLUSION: Adolescents with depressive disorders with NSSI behavioral addictive features had higher severity of depression, exhibited higher cognitive impulsivity, and made more unfavorable decisions when making choices.

Risky decision-making and nonsuicidal self-injury among university students: Examining the role of criticism feedback.

Risky decision-making putatively contributes to nonsuicidal self-injury (NSSI) yet empirical support for this association is inconsistent. Studies have not simulated socioemotional contexts most closely linked to NSSI, which may partially explain mixed findings. Accordingly, we examined the association between NSSI and risky decision-making following the receipt of criticism from a close other, a key interpersonal context. The study included 286 university students (Mage = 21.11) oversampled for a lifetime history of NSSI. Participants completed a modified Iowa Gambling Task, in which they chose to play or pass on "good" and "bad" decks associated with monetary gains and losses. Participants also completed the Criticism Gambling Task, which was identical to the Iowa Gambling Task except critical audio comments preceded each block of trials. Based on results of multilevel growth curve analyses, decreases in risky decision-making were steeper on the Iowa Gambling Task compared to the Criticism Gambling Task, suggesting poorer learning in the context of criticism. Further, how past-month NSSI was related to changes in risky decision-making across blocks differed between the two tasks, b = -0.004, t(3140.00) = 2.48, p = .013. On the Iowa Gambling Task, all participants decreased their risky decision-making, whereas on the Criticism Gambling Task, higher past-month NSSI frequencies were associated with riskier decision-making. Our findings support associations between risky decision-making and NSSI in negative socioemotional contexts, consistent with functional models of NSSI.

Solution-focused approaches for treating self-injurious thoughts and behaviours: a scoping review.

BACKGROUND: Self-injurious thoughts and behaviours are a major global public health concern, not least because they are one of suicide's strongest predictors. Solution-focused approaches are a psychotherapeutic approach currently being used to treat individuals with self-injurious thoughts and behaviours but there is little published evidence of their use. We conducted a scoping review to provide a comprehensive overview of how solution-focused approaches are being used to treat self-injurious thoughts and behaviours. METHODS: Publications describing a solution-focused approach being delivered to any individuals experiencing any form of self-injurious thought and/or behaviour were eligible for inclusion. Five databases were searched (EMBASE, PubMed, Web of Knowledge, PsycINFO, and Google Scholar) from inception to August 2024. Search terms contained keywords relating to both solution-focused and self-injurious thoughts and/or behaviours. Data were analysed using relevant steps from a narrative synthesis approach to summarise the participants, concepts, context and outcomes described in the included publications. RESULTS: Twenty-four publications were included in the review. Publications demonstrated a global reach although the majority were published in the UK and USA. Five publications formally assessed and reported outcomes; two randomised controlled trials, one experimental pilot study, one case study, and one single group study. Only the Beck Depression Inventory was collected in more than one study (n = 4), with a range of other psychopathology and wellbeing-related measures. Three studies reported qualitative data, finding positive perceptions of the approaches by patients and clinicians. Fifty-one unique components were identified within solution-focused approaches. Often specific adaptations were described, or components were introduced, that specifically addressed suicide or self-harm. For example, identifying and working on goals related to reducing or stopping self-harm, or scaling questions that assess how suicidal someone currently feels on a 0 to 10 scale. CONCLUSIONS: This review demonstrates the application of solution-focused approaches for treating individuals with self-injurious thoughts and behaviours. The findings provide a comprehensive overview of how these approaches are delivered. The lack of outcome data and empirical studies highlights a need for more formalised evidence.

Longitudinal relations between non-suicidal self-injury and both depression and anxiety among senior high school adolescents: a cross-lagged panel network analysis.

Background: Comorbidity between non-suicidal self-injury (NSSI) and depression and anxiety was common. In the framework of network theory, the examination of directionality and gender differences in longitudinal relationships at the symptom level made a significant contribution to the understanding of comorbidity. Therefore, this study employed cross-lagged panel network analysis to investigate the longitudinal interrelations between NSSI and depression and anxiety in Chinese adolescents, with a focus on gender differences. Method: The study was conducted with a sample of 884 senior high school students (F/M: 481/403; mean age: 15.19 ± 0.48 years) from Jinchang City, Gansu Province, China. All respondents completed the Adolescent Non-Suicidal Self-Injury Assessment Questionnaire and the two subscales (depression and anxiety) of the Brief Symptom Inventory at two intervals. The data were estimated in R 4.2.0 to construct the cross-lagged panel network (CLPN). Results: The CLPN results uncovered the gender differences. For boys, self-hitting and feeling scared emerged as central symptoms. Cutting predicted subsequent feelings of sadness (ß =  - 0.57), tension (ß =  - 0.52) and indifference (ß =  - 0.49), potentially serving as a bridge connecting NSSI to depression and anxiety. For girls, biting themselves and feeling scared were central symptoms. Carving and skin rubbing predicted subsequent feelings of indifference (ß =  - 0.31, -0.21), bridging NSSI to depression and anxiety. In addition, feeling scared emerged as the key bridge symptom connecting depression and anxiety. Conclusion: The findings showed the gender-specific developmental characteristics of the directional relations between NSSI and depression and anxiety at the symptom level. They provided new insights into the comorbidity of NSSI and depression and anxiety, carrying important implications for the screening and intervention of adolescent NSSI.

Internet Search Activity for Intentional Self-Harm Forums After a High-Profile News Publication: Interrupted Time Series Analysis.

Searches for "pro-suicide" websites in the United States peaked during the week a high-profile news story was published and remained elevated for 6 months afterward, highlighting the need to avoid mentioning specific sources of explicit suicide instructions in media publications.

The Short-Term Course of Nonsuicidal Self-Injury Among Individuals Seeking Psychiatric Treatment.

Importance: A major portion of adolescents and adults seeking psychiatric treatment report nonsuicidal self-injury (NSSI) within the past month, yet the short-term course of NSSI among these patients remains poorly understood. Objective: To advance the understanding of the short-term course of NSSI cognitions (ie, thoughts, urges, and self-efficacy to resist self-injury) and behavior. Design, Setting, and Participants: A cohort study was conducted using an intensive longitudinal design with ecological momentary assessment, including 6 daily surveys and event registrations of self-injury for 28 days. Data were collected from June 2021 to August 2023. Individuals using mental health services in the Flanders region in Belgium reporting past-month NSSI urges and/or behavior at intake were recruited by referral. Main Outcomes and Measures: Nonsuicidal self-injury thoughts, urges, self-efficacy, and behavior. Sociodemographic and clinical baseline characteristics served as between-person variables. Descriptive and variability statistics and dynamic structural equation modeling were used. Results: Participants completed a mean (SD) of 121 (34.5) surveys, totaling 15 098 longitudinal assessments (median adherence, 78.6%; IQR, 59.5%-88.7%). Among 125 patients (87.2% female; median age, 22.0 [range, 15-39] years; 52.8% heterosexual), NSSI thoughts and urges were present during most assessments but were low in intensity (individual means [SD] on a 0- to 6-point scale, 1.52 [1.13] for urges; 1.57 [1.18] for thoughts). The prevalence of NSSI behavior was 84.0% monthly, 49.90% weekly, and 18.19% daily. Between-patient variability was substantial (intraclass correlation coefficient, 0.43-0.47; range of individual means for cognitions, 0-6; individual frequency behavior, 0-103), with recency and frequency of NSSI thoughts and behavior at intake consistently associated with individual differences in the course of NSSI. The greatest variability was observed within patients (root mean square of successive differences from 1.31 for self-efficacy to 1.40 for instability of thoughts), characterized by changes in the intensity of cognitions by more than 1 within-person SD between assessments less than 2 hours apart in 1 of 5 instances. Nonsuicidal self-injury behavior is rare in the morning, increased in the afternoon, and most frequent in the evening. Nonsuicidal self-injury cognitions were contemporaneous and temporally associated with each other's course, with higher-than-usual thoughts and lower self-efficacy uniquely signaling heightened risk for NSSI behavior in the next 2 hours. Conclusions and Relevance: In this cohort study of treatment-seeking individuals, NSSI cognitions and behavior appeared to be dynamic over the short term. These findings suggest the potential utility of self-monitoring outside the therapy setting and the need to focus assessment and interventions on the evening hours.

Risk of repeat self-harm among individuals presenting to healthcare services: development and validation of a clinical risk assessment model (OxSET).

BACKGROUND: A self-harm episode is a major risk factor for repeat self-harm. Existing tools to assess and predict repeat self-harm have major methodological limitations, and few are externally validated. OBJECTIVE: To develop and validate a risk assessment model of repeat self-harm up to 6 months after an episode of non-fatal self-harm that resulted in an emergency visit to hospital or specialised care. METHODS: Using Swedish national registers, we identified 53 172 people aged≥10 years who self-harmed during 2008-2012. We allocated 37 523 individuals to development (2820 or 7.5% repeat self-harm incidents within 6 months) and 15 649 to geographic validation (1373 repeat episodes) samples, based on region of residence. In a temporal validation of people who self-harmed during 2018-2019, we identified 25 036 individuals (2886 repeat episodes). We fitted a multivariable accelerated failure time model to predict risk of repeat self-harm. FINDINGS: In the external validations (n=40 685), rates of repeat self-harm were 8.8%-11.5% over 6 months. The final model retained 17 factors. Calibration and discrimination were similar in both validation samples, with observed-to-expected ratio=1.15 (95% CI=1.09 to 1.21) and c-statistic=0.72 (95% CI=0.70 to 0.73) in the geographical validation. At 6 months and a 10% risk cut-off, sensitivity was 51.5% (95% CI=48.8% to 54.2%) and specificity was 80.7% (95% CI=80.1% to 81.4%) in geographic validation; corresponding values were 56.9% (95% CI=55.1% to 58.7%) and 76.0% (95% CI=75.5% to 76.6%) in temporal validation. Discrimination was slightly worse at the 1-month prediction horizon (c-statistics of 0.66-0.68). CONCLUSIONS: Using mostly routinely collected data, simple risk assessment models and tools can provide acceptable levels of accuracy for repeat of self-harm. CLINICAL IMPLICATIONS: This risk model (OXford SElf-harm repeat tool) may assist clinical decision-making.

Psychological interventions for suicidal behavior in adolescents: a comprehensive systematic review.

BACKGROUND: Recent evidence indicates that the risk of death by suicide in teenagers has increased significantly worldwide. Consequently, different therapeutic interventions have been proposed for suicidal behavior in this particular population. Therefore, the main objective of this study is to provide an updated review of the existing psychological interventions for the treatment of suicide attempts (SA) in adolescents and to analyze the efficacy of such interventions. METHODS: A systematic review was conducted following PRISMA guidelines. The studies were identified by searching PubMed, PsychINFO, Web of Science, and Scopus databases from 2016 to 2022. According to the inclusion criteria, a total of 40 studies that tested the efficacy of different psychological interventions were selected. RESULTS: Various psychological interventions for adolescents with suicidal behaviors were identified. Most of those present promising results. However, to summarize results from recent years, dialectical behavior therapy (DBT) was the most common and the only treatment shown to be effective for adolescents at high risk of suicide and SA. In contrast, empirical evidence for other psychological interventions focusing on deliberate self-harm (SH) is inconclusive. CONCLUSIONS: Interventions specifically designed to reduce suicidal risk in adolescents have multiplied significantly in recent years. There are a few promising interventions for reducing suicidal behaviors in adolescents evaluated by independent research groups. However, replication and dismantling studies are needed to identify the effects of these interventions and their specific components. An important future challenge is to develop brief and effective interventions to reduce the risk of death by suicide among the adolescent population.

Insights and Reflections on Cognitive Behavioural and Dialectical Behavioural Therapies for Adolescent Self-Harm and Suicidal Behavior.

No abstract present.

Role of sleep problem on suicidal behaviour and non-suicidal self-injury among adolescents in Pokhara, Nepal.

INTRODUCTION: Sleep is a fundamental human requirement, considered one of the major contributing factors to physical and mental health, especially among adolescents. Poor quality sleep has many potential consequences including non-suicidal self-injury (NSSI), suicidal thoughts or behaviour and complete suicide. The NSSI and suicidal behaviour are increasing in Nepal. Thus, this study aimed to assess the role of sleep problem on suicidal behaviour and non-suicidal self-injury among adolescents in Pokhara metropolitan, Nepal. METHODS: A cross-sectional analytical study was conducted among 673 adolescents using a multistage cluster sampling technique from private and public schools in Pokhara Metropolitan. Self-administered questionnaire was used for data collection. Collected data was entered and managed in EpiData (version 3.1) and analysed in IBM SPSS (version 23). Binary logistic regression was used to identify the association of sleep problem with NSSI and suicidal behaviour. RESULTS: The study found that sleep problem (65.2%, 439), suicidal behaviour (18.6%, 125) and NSSI (57.9%, 390) were prevalent among adolescents in study setting. The presence of sleep problem significantly influenced the suicidal behavior (AOR = 3.88, 95% CI = 2.27-6.63) alongside the sex of student (AOR = 1.96, 95% CI = 1.28-3.00), adolescents from family having monthly income less than NPR 40,000 (AOR = 1.97 95% CI = 1.16-3.35) and private schools students (AOR = 2.99, 95% CI = 1.84-4.86). Likewise, sleep problem was also associated with non-suicidal self-injury (AOR = 3.24, 95% CI = 2.26-4.65), in addition to attending private school (AOR = 2.52, 95% CI = 1.71-3.72). CONCLUSION: This study concludes that sleep problem is prevalent among the adolescents and increase the risk of NSSI and suicidal behaviour. Therefore, parents and teachers need to assess their conditions and help them maintain sound sleep. Additionally, suicide prevention strategies need to be adopted to mitigate further risk.

Klingsor Syndrome: Genital Self-Mutilation in a Psychotic Patient. / Klingsor Sendromu: Psikotik Hastada Genital Self Mutilasyon.

Self-mutilation attempts are common in psychiatric practice. One form of self-harm, genital self-mutilation (GSM), is less common but may have severe consequences. GSM acts can occur in different diagnoses such as personality disorders, substance abuse disorders, obsessive-compulsive disorders, and psychotic disorders. When GSM is performed due to psychotic symptoms, the clinical picture is called Klingsor Syndrome. GSM is often associated with severe psychosis and often accompanied by religious delusions. In our article, we discussed a case of schizophrenia with penile autoamputation due to religious delusions. A 28-year-old male patient was admitted to our hospital after penile autoamputation. After surgical interventions, the patient's follow-up continued in our clinic. The patient had auditory hallucinations, delusions of persecution, and sinfulness. His symptoms improved after antipsychotic treatment. It is important to identify the risk factors of Klingsor Syndrome, which is a rare but serious condition, and to intervene early in these patients. Keywords: Self-mutilation, Psychosis, Self-injurious Behavior.