A heavy burden on young minds: the global burden of mental and substance use disorders in children and youth

Contextualising Experiences of Co-Occurring Mental Ill-Health and Substance Use Among Trans, Non-Binary, and Gender Diverse Young People: Implications for Tailored Harm Reduction Approaches

Though significant research highlights higher rates of mental ill-health and substance use among trans, non-binary and gender diverse (henceforth 'trans') young people, little research has considered patterns, contextual characteristics, and correlates of co-occurring experiences of mental ill-health and substance use among trans young people. Using data from the Trans Pathways study, we used prevalence ratios and age- and gender-adjusted logistic regression models to examine prevalence and differences of co-occurring substance use (past six-month cigarette use, alcohol use, and other drug use) and contextual characteristics of substance use (past six-month solitary alcohol and/or drug use, substance use for coping) by mental ill-health (depression disorder, anxiety disorder, past 12-month self-harm thoughts and behaviours, suicidal thoughts, planning, and attempt/s). Age- and gender-adjusted models assessed associations between co-occurring depressive and anxiety disorders and recent cigarette, alcohol, and other drug use (six co-occurring items total) and 18 interpersonal stressors. Significantly increased odds of smoking or recent use of cannabis or sedatives was observed among trans young people reporting depressive disorder, anxiety disorder (aORs ranging 1.8-3.1). Trans young people who reported recent smoking or use of cannabis, inhalants, or sedatives, had 40% to 80% reduced odds of past 12-month self-harm thoughts, self-harm behaviours, suicidal thoughts, and suicide attempt/s (aORs ranging 0.2-0.6). On the other hand, solitary alcohol and/or other drug use and substance use for coping was significantly associated with increased odds of all mental ill-health outcomes. Issues with school, secure housing, and intimate partner abuse were the most robust correlates of co-occurring mental ill-health and substance use. Trans young people using substances, especially cigarettes, cannabis, and sedatives, often so do with co-occurring experiences of depression and anxiety though limited substance use in more 'social' contexts may confer benefits for preventing self-harm and suicide thoughts and behaviours. Continued research in partnership with trans young people is warranted to conceptualise more nuanced and precise conceptual parameters of trans-affirming substance use harm reduction approaches.

Does the time to nicotine dependence vary by internalizing symptoms for young people who use e-cigarettes? An analysis of the Population Assessment of Tobacco and Health (PATH) study, (Waves 1-5; 2013-2019)

OBJECTIVE

To determine the relationship between past-year internalizing symptoms and the time to first report of signs of nicotine dependence among young people.

METHODS

Secondary analysis using data from the Population Assessment of Tobacco and Health (PATH) (Waves 1-5; 2013-2019). The study included 2,102 (N = 5,031,691) young people (age 12-23 years) who reported past-30-day (P30D) e-cigarette use in one or more waves. Kaplan Meier curves, stratified by past year internalizing symptoms were used to estimate the time to the first report of three nicotine dependence symptoms (i.e., use within 30 min of waking, cravings, and really needing to use) following the first P30D e-cigarette use. Cox proportional hazard models were used to estimate crude and adjusted hazard ratios (AHR), comparing any past year internalizing symptoms to no past year internalizing symptoms.

RESULTS

We found no significant differences between past year internalizing symptoms and the time to the first report of cravings (AHR = 1.30, 95 % CI = 92-1.85), really needing to use (AHR = 1.31; 95 % CI = 0.92-1.89) and use within 30 min of waking for follow-up times 0-156 weeks (AHR = 0.84; 95 % CI = 0.55-1.30) and > 156 weeks (AHR = 0.41; 95 % CI = 0.04-4.67) respectively.

CONCLUSION

Past year internalizing symptoms did not modify the time to the first report of nicotine dependence among youth with P30D e-cigarette use. Further research is needed to understand how changing internalizing symptoms and e-cigarette use frequency influence nicotine dependence over time and, how this relationship impacts cessation behavior.

Clinical profiles of people enrolling in alcohol and other drug treatment in Australia: Do youth differ from young adults and adults?

INTRODUCTION

To examine and compare age groups on socio-demographic, substance use, mental health, social and risk behaviour profiles of people entering alcohol and other drug (AOD) treatment in a large non-government organisation (NGO) in Queensland and New South Wales, Australia.

METHODS

Design-Cross-sectional study; analysis of baseline routine outcome measures (ROM) and AOD minimum datasets for drug and alcohol treatment services. Setting and participants-People enrolling in Lives Lived Well, a large NGO AOD service between November 2020 and October 2022. Main outcome measures-Socio-demographic, substance use, mental health, social factors and risk behaviours, by youth (≤24 years), young adults (25-35 years) and adults (>35 years).

RESULTS

Between November 2020 and October 2022, 9413 clients enrolled in Lives Lived Well (LLW) AOD services and completed baseline ROMs. Over one-fifth (21.9%) were youth (n = 2066), one-third (32.4%) were young adults (n = 3052) and just under half (45.6%) were adults >35 years (n = 4295). The most common primary drug of concern was cannabis for youth, methamphetamine for young adults and alcohol for adults >35 years. Nearly two-thirds (61.3%) reported moderate to severe symptoms of depression and 55.0% reported moderate to severe anxiety. Just under half (47.2%) screened positive for PTSD and two-in-five (40.4%) reported recent suicidal ideation. Co-occurring mental health symptoms were more common in youth compared with young adults and adults >35 years.

DISCUSSION AND CONCLUSIONS

Co-occurring mental health symptoms were high in the sample, particularly among youth. All age groups present with unique and complex socio-demographic and clinical profiles that are important to understand to provide the most appropriate and effective treatment.

Social connection interventions and depression in young adults: a systematic review and meta-analysis

PURPOSE

Early adulthood is a period which may increase vulnerability to loneliness and mental health difficulties among young adults. Social networks play an important role in buffering against adverse mental health, but there is a lack of evidence around whether social connection interventions could play a role in preventing mental health difficulties for young adults.

METHODS

A systematic review and meta-analysis was conducted (PROSPERO ID: CRD42023395595). PubMed, PsycInfo, and Scopus were searched (01 January 2000-01 January 2023). Studies were eligible if they (i) were quantitative, (ii) included young adults (18-24 years) from the general population, (iii) tested a social intervention which aimed to increase the quantity or quality of social connections or reduce loneliness, (iv) had a comparison group, and (v) measured depression and loneliness/social connection as outcomes. Following study screening and selection, the data extraction and risk of bias assessments were independently conducted in duplicate. The Cochrane RoB-2 tool and ROBINS-I tool were used to assess risk of bias. Results were narratively synthesised and random effects meta-analysis with standardised mean differences was conducted.

RESULTS

Six studies were included; four in-person interventions with higher education students, one online intervention with higher education students, and one intervention for youth involved in street life. The studies were mostly rated as having some or moderate concerns with risk of bias. The interventions were associated with an overall mean reduction in depression for young adults (SMD = -0.19; 95% CI, -0.33 to -0.05; p = 0.008; 4 studies, excluding studies with serious risk of bias). All interventions had beneficial effects on a range of diverse social connection outcomes, but there was no overall statistically significant mean reduction in loneliness for young adults in pooled analyses (SMD = -0.10; 95% CI, -0.24 to 0.05; p = 0.188; 3 studies).

CONCLUSION

Social connection interventions show some promise in improving depression and social connection outcomes in young adults but more high-quality research, across diverse settings, is needed in this area.

Temporal patterns in adolescent psychiatric treatment and outcomes: a nationwide register-based cohort follow-up

The rise in mental health problems among adolescents in high-income countries presents a challenge to service systems. For the development of services, there is a need for better insight into temporal psychiatric treatment-trends and outcomes. This study aims to analyze time-trends in both psychiatric treatment patterns and outcomes, utilizing a national sample of all adolescents receiving psychiatric treatment in Finland from 2003 to 2013. For time-trend-analysis, the sample was divided into two cohorts, using the onset year of 2008 as a cutoff. For each case, information on psychiatric treatment was gathered from registers within a five-year follow-up period from the onset of treatment or to death. The association between the inclusion year and outcome variables was studied via weighted generalized linear models. Adolescents in the latter cohort had a greater proportion (p < 0.001) of mood and anxiety diagnoses, a lower likelihood of hospitalization, a higher average of outpatient visits, and greater usage of psychotropics (excluding benzodiazepines). Those whose treatment began after 2008 were more likely to be alive (baseline characteristic adjusted Odds Ratio (aOR): 0.7, 95%CI: 0.6-0.8) and still in treatment contact (aOR: 1.4, 95%CI: 1.3-1.4) after four years from the onset. There was no difference in the long-term disability ratio. The results indicate favorable developments towards outpatient care in mental health services for adolescents with a significant decrease in mortality. Approaches to further developing cost-effective, personalized mental health services are discussed.

The Effectiveness of Preventative Interventions to Reduce Mental Health Problems in at-risk Children and Young People: A Systematic Review of Reviews

Mental health problems are the leading cause of childhood disability worldwide, resulting in poor outcomes for children and young people that persist into adulthood. It is essential that those young people most at risk of developing mental health problems receive effective preventative interventions. Whilst there have been a number of systematic reviews which have examined the effectiveness of secondary prevention interventions for specific groups of children and young people, or to address identified mental health concerns, no review has engaged with the breadth of this literature. We conducted a systematic review of systematic reviews to map this complex field of secondary preventative interventions and identify effective interventions to prevent mental health problems in children and adolescents aged 3-17 years. The review protocol was registered on PROSPERO. We searched five electronic databases from inception to February 2023. The certainty of the evidence was appraised using the AMSTAR 2. We included 49 unique systematic reviews each including between 2 and 249 (mean 34) unique studies; the majority of which were reviews which included only or mostly randomised controlled trials (70%). The reviews examined selective interventions (defined as interventions which are delivered to sub-group populations of young people at increased risk of mental health problems) (n = 22), indicated interventions (defined as interventions which target young people who are found to have pre-clinical symptoms) (n = 15) or a synthesis of both (n = 12). The certainty of the evidence in the reviews was rated as high, (n = 12) moderate (n = 5), low (n = 9) and critically low (n = 23). We found evidence to support both selective and indicated interventions in a range of populations and settings, with most of this evidence available for children and young people in their mid-years (6-10 years) and early adolescence (11-13 years). There was a large body of evidence suggesting that resilience enhancing, cognitive behaviour therapy-based and psychoeducational interventions for children who experience adversity, or those with subclinical externalising problems may offer promise. Early selective interventions for a subpopulation of children and young people who have experienced adversity which combines risk reduction and resilience enhancing approaches directed at children and their families may be effective at reducing mental health problems.

Perceived Parental Distraction by Technology and Mental Health Among Emerging Adolescents

Importance

The digital phenomenon termed technoference refers to interruptions in routine social interactions due to technology use. Technoference may negatively affect parents' attention to cues necessary for supporting children's mental health.

Objective

To explore whether there are directional prospective associations between perceived parental technoference and emerging adolescents' mental health symptoms (anxiety, depression, inattention, and hyperactivity).

Design, Setting, and Participants

This cohort study assessed a general population of mothers and emerging adolescents in Calgary, Alberta, Canada. Women were recruited during pregnancy between May 3, 2008, and December 13, 2010, with convenience sampling and repeated follow-up; eligible women were 18 years or older, spoke English, had a gestational age of at least 24 weeks, and received local prenatal care. Data collection for the present study took place when emerging adolescents were aged 9 (May 20 to July 15, 2020), 10 (March 4 to April 30, 2021), and 11 (November 22, 2021, to January 17, 2022) years. Mothers provided consent for their child to participate, and emerging adolescents provided assent. Data were analyzed from December 1 to 31, 2023, using random-intercept cross-lagged panel models.

Exposure

Perceived parental technoference.

Main Outcomes and Measures

Emerging adolescents completed questionnaires about their perception of parental technoference and their mental health symptoms (depression, anxiety, hyperactivity, and inattention) at the 3 study times. This study did not rely on statistical significance, but instead on the magnitude of effect sizes to determine meaningful effects.

Results

Participants included 1303 emerging adolescents (mean [SD] age, 9.7 [0.8] years at time 1; of the 1028 reporting information, 529 [51.5%] were girls). Cross-sectional associations indicated correlations between perceptions of parental technoference and emerging adolescents' mental health (r range, 0.17-0.19). Higher levels of anxiety at 9 and 10 years of age were prospectively associated with higher parental technoference scores at 10 (β = 0.11 [95% CI, -0.05 to 0.26]) and 11 (β = 0.12 [95% CI, 0.001-0.24]) years of age, with small magnitudes of effect size. Higher parental technoference scores at 9 and 10 years of age were prospectively associated with higher hyperactivity at 10 (β = 0.07 [95% CI, -0.07 to 0.22]) and 11 (β = 0.11 [95% CI, -0.02 to 0.24]) years of age and inattention at 11 years of age (β = 0.12 [95% CI, 0.001-0.24]), with small magnitudes of effect size. No gender differences were identified.

Conclusions and Relevance

In this 3-wave longitudinal birth cohort study, perceived parental technoference was associated with emerging adolescents' mental health. The findings speak to the need to discuss digital technology use and mental health with parents and emerging adolescents as a part of routine care.

"When one has no REAL illness"-analysis of the knowledge component of mental health literacy in children and adolescents of parents with a mental illness

Introduction and objective

Mental Health Literacy (MHL) is important in promoting youth mental health. One key aspect of MHL is knowledge about mental disorders, which is particularly relevant for populations at risk for developing mental disorders, such as children of parents with a mental illness (COPMI), representing a mechanism within the transgenerational transmission. Currently, COPMI's level of disorder knowledge in general, and about the specific parental disorder has not been comprehensively researched. We, therefore, aimed to assess COPMI's disorder knowledge and clarify its association with COPMI's age and sex exploratively. To assess both general and disorder-specific knowledge, we took a novel approach that makes disorder knowledge comparable across samples and over time.

Methods

A mixed method analysis of N = 181 semi-structured MHL interviews with COPMI (aged 5 to 17 years) was carried out in the COMPARE-family study in Germany. We conducted a DSM-oriented deductive qualitative content analysis to assess COPMI's general and specific disorder knowledge. Chi-square tests served to identify age and sex differences.

Results

Children revealed limited knowledge of mental disorders in general, whereas adolescents displayed more knowledge that was also partly consistent with descriptions of classification systems like the DSM-5. The level of specific knowledge about the parent's disorder depended on the disorder group. More children displayed adequate knowledge of somatic and anxiety disorders compared to trauma and depressive disorders, and more adolescents displayed adequate knowledge of depressive and anxiety disorders. COPMI's age and sex were found to be significantly associated with disorder knowledge: adolescents exhibited higher levels of adequate general and specific disorder knowledge, and males exhibited higher levels of adequate general disorder knowledge.

Conclusion

Assessing COPMI's disorder knowledge and identifying associated age and sex differences yield valuable insights into the knowledge component of the MHL theory. Our findings can help to improve psychoeducational interventions for COPMI by orienting them to their prevailing levels of disorder knowledge. We recommend employing and extending the DSM-oriented deductive approach to assess knowledge within MHL. Analyses involving additional assessments within the COMPARE-family study are in preparation to identify potential knowledge gains over time, and associations to COPMI's own well-being and mental health symptoms.

Knowledge, attitudes, and practices on child and adolescent mental health among healthcare workers in sub-Saharan Africa: a scoping review

INTRODUCTION

Child and adolescent mental health is a global priority. In sub-Saharan Africa, despite the high burden, there is a gap in health services for children and adolescents with mental health disorders. To bridge this gap, healthcare workers require a good understanding of child and adolescent mental health, the right attitude, and practices geared to improving child and adolescent mental health. This scoping review examined the knowledge, attitudes, and practices related to child and adolescent mental health among sub-Saharan African healthcare workers.

METHODS

The search was restricted between January 2010, the year when the Mental Health Gap Action Programme guidelines were launched, and April 2024. The review followed the methodological framework proposed by Arksey and O'Malley for conducting scoping reviews. The databases searched included CINHAL, PubMed, Web of Science, PsycINFO, and grey literature databases. Additional articles were identified through cited references of the studies included. A data extraction template was used to retrieve relevant text. A narrative synthesis approach was adopted to explore the relationships within and between the included studies.

RESULTS

The literature search yielded 4658 studies. Among these, 817 were identified as duplicates, and 3740 were excluded after screening. Only twenty-one articles met the criteria for inclusion in the review. The findings showed that healthcare workers have insufficient knowledge of child and adolescent mental health, hold negative attitudes toward children and adolescents with mental health problems, and exhibit poor practices related to child and adolescent mental health.

CONCLUSION

It is crucial to build capacity and improve healthcare workers' practices, knowledge, and attitudes toward child and adolescent mental health in sub-Saharan Africa. This could lead to better access to mental health services for children and adolescents in the region.

An investigation into symptoms of depression and anxiety and emotion regulation among older adolescents from low-income settings in South Africa

INTRODUCTION

Mental health conditions (MHC) among adolescents in low- and middle-income countries, including South Africa, are estimated to be high. Adaptive emotion regulation (ER) skills can protect against MHC among adolescents. In South Africa, there is limited adolescent mental health prevalence data as well as little understanding of the associations between MHC and ER among adolescents. This study aimed to address these gaps by describing the psychosocial characteristics of older South African adolescents from low-income settings as well as investigating associations between depression and anxiety symptoms and ER.

METHODS

We selected 12 schools in collaboration with two NGOs. Learners aged 15-18-years were recruited to complete a tablet-based survey. ER, depression, anxiety, and other psychosocial measures were included. Two multiple linear regression models were used to determine associations between depression symptoms, anxiety symptoms, other psychosocial factors, and ER.

RESULTS

Of the 733 participants from 12 Western Cape schools, 417 (56.90%) screened at risk for clinically significant anxiety symptoms, 423 (57.70%) participants for depression symptoms, 229 (31.40%) participants for PTSD symptoms and 263 (35.90%) for risky alcohol use. Depression and anxiety scores were found to be significantly positively correlated with ER difficulties and adolescents struggled most with identifying and utilizing adaptive ER strategies. The adjusted linear regression model reported that female gender, clinically significant depressive, anxiety, post-traumatic stress symptoms and risky-alcohol use were all significantly associated with poorer ER scores, while self-esteem was significantly associated with better ER scores.

CONCLUSION

These findings contribute to the South African adolescent mental health literature and to the research gap on the links between depression and anxiety and ER. Future research should consider further exploration of the relationships between psychosocial factors and ER to inform the urgent development and testing of appropriate adolescent interventions in this setting.

Generalized genetic liability to substance use disorders

Lifetime and temporal co-occurrence of substance use disorders (SUDs) is common and compared with individual SUDs is characterized by greater severity, additional psychiatric comorbidities, and worse outcomes. Here, we review evidence for the role of generalized genetic liability to various SUDs. Coaggregation of SUDs has familial contributions, with twin studies suggesting a strong contribution of additive genetic influences undergirding use disorders for a variety of substances (including alcohol, nicotine, cannabis, and others). GWAS have documented similarly large genetic correlations between alcohol, cannabis, and opioid use disorders. Extending these findings, recent studies have identified multiple genomic loci that contribute to common risk for these SUDs and problematic tobacco use, implicating dopaminergic regulatory and neuronal development mechanisms in the pathophysiology of generalized SUD genetic liability, with certain signals demonstrating cross-species and translational validity. Overlap with genetic signals for other externalizing behaviors, while substantial, does not explain the entirety of the generalized genetic signal for SUD. Polygenic scores (PGS) derived from the generalized genetic liability to SUDs outperform PGS for individual SUDs in prediction of serious mental health and medical comorbidities. Going forward, it will be important to further elucidate the etiology of generalized SUD genetic liability by incorporating additional SUDs, evaluating clinical presentation across the lifespan, and increasing the granularity of investigation (e.g., specific transdiagnostic criteria) to ultimately improve the nosology, prevention, and treatment of SUDs.

Differences in Anxiety and Depression Among Migrant and Non-Migrant Primary School Children in The Netherlands

This is the first Dutch study investigating symptoms of five DSM-IV-classified anxiety disorders and depression in a large sample of pre-adolescent children with and without a migration background, adjusting for socioeconomic position (SEP) and social preference. Both are potential explanatory factors for differences in mental health among migrant children. We measured anxiety and depression scores with the self-report Revised Child Anxiety and Depression Scale (RCADS) in 2063 children (aged 8-13 years, 55% girls) in the Netherlands. Surinamese/Antillean, Turkish, and Moroccan children reported significantly higher anxiety scores than Dutch children. SEP and peer rejection partly explained higher anxiety scores. Surinamese/Antillean and Turkish children reported comparable depression scores to Dutch children, but Moroccan children reported lower depression scores after adjusting for SEP and peer rejection. Girls reported higher anxiety and depression levels across all four subgroups. Although differences between children with or without a migration background were small, these may increase in later life as the prevalence of anxiety and depression increases with age.

Components of Outpatient Child and Youth Concurrent Disorders Programs: A Critical Interpretive Synthesis: Composantes des programmes de troubles concomitants des enfants et des jeunes ambulatoires : une synthèse interprétative critique

OBJECTIVE

Co-occurring mental health and substance use disorders (concurrent disorders) lead to significant morbidity in children and youth. Programs for integrated treatment of concurrent disorders have been developed; however, there exists little guidance outlining their structure and activities. Our objective was to synthesize available information on outpatient child and youth concurrent disorders programs and produce a comprehensive framework detailing the components of such programs.

METHODS

We used a four-stage critical interpretive synthesis design: (1) systematic review of published and grey literature, (2) data abstraction to identify program components and purposive sampling to fill identified gaps, (3) organization of components into a structured framework, (4) feedback from programs. We employed an iterative process by which programs reviewed data abstraction and framework development and provided feedback.

RESULTS

Through systematic review (yielding 1,408 records total and 7 records eligible for inclusion) and outreach strategies (yielding an additional 7 eligible records), we identified 11 programs (4 American, 7 Canadian) and 2 theoretical models from which data could be abstracted. Program activities were categorized into 12 overarching constructs that make up the components of the framework: accessibility, engagement, family involvement, integrated assessment, psychotherapy for patients, psychotherapy for families, medication management, health promotion, case management, vocational support, recreation and social support, and transition services. Program components are informed by the philosophical orientation of the program and models of care. This framework considers health system factors, clinical service factors, program development, and community partnership that impact program structure and activities. Multidisciplinary teams provide care and include addiction medicine, psychiatry, psychology, nursing, social work, occupational therapy, recreation therapy, peer support, and program evaluation.

CONCLUSION

We developed a comprehensive framework describing components of child and youth outpatient concurrent disorders programs. This framework may assist programs currently operating, and those in development, to reflect on their structure and activities.

A scoping review of physical activity interventions in youth attending child and adolescent mental health services

BACKGROUND

There has been an international effort to improve physical health in general and in those with mental illness. Physical activity (PA) may be beneficial as an adjunctive treatment for mental health disorders and to improve physical well-being.

AIMS

The objective of this scoping review is to understand the extent and type of evidence in relation to PA interventions offered in child and adolescent mental health services (CAMHS). Eligibility was determined using the Population, Concept, Context framework. Studies were included if the participants were under 18 years old, attending CAMHS and where PA interventions were offered.

METHODS

PubMed, MEDLINE, Embase, Cochrane Library, CINAHL, PsycINFO and SportDiscus were searched without language or date restrictions. Titles and abstracts, followed by full texts, were screened by two independent reviewers. Two reviewers carried out data extraction, and discrepancies in any of these processes were resolved in consultation with a third reviewer.

RESULTS

After 2213 non-duplicate titles and abstracts were screened, 2090 were excluded and 123 full texts were screened. Seventeen studies met inclusion criteria. Included studies demonstrated PA interventions to be effective in reducing depressive symptoms and improving psychosocial functioning. While no study reported significant changes in anthropometric measurements, 2 studies demonstrated increased aerobic fitness.

CONCLUSION

Evidence that PA interventions are being offered in CAMHS worldwide is limited. Included studies demonstrate potential benefits in depressive symptoms, psychosocial functioning, self-esteem and aerobic fitness in youth attending CAMHS. Future research should identify effective ways to incorporate exercise interventions in CAMHS and evaluate long-term benefits.

Comparing the Psychometric Performance of Generic Paediatric Health-Related Quality of Life Instruments in Children and Adolescents with ADHD, Anxiety and/or Depression

OBJECTIVE

The aim of this study was to examine the validity, reliability and responsiveness of common generic paediatric health-related quality of life (HRQoL) instruments in children and adolescents with mental health challenges.

METHODS

Participants were a subset of the Australian Paediatric Multi-Instrument Comparison (P-MIC) study and comprised 1013 children aged 4-18 years with attention-deficit/hyperactivity disorder (ADHD) (n = 533), or anxiety and/or depression (n = 480). Participants completed an online survey including a range of generic paediatric HRQoL instruments (PedsQL, EQ-5D-Y-3L, EQ-5D-Y-5L, CHU9D) and mental health symptom measures (SDQ, SWAN, RCADS-25). A subset of participants also completed the HUI3 and AQoL-6D. The psychometric performance of each HRQoL instrument was assessed regarding acceptability/feasibility; floor/ceiling effects; convergent validity; known-group validity; responsiveness and test-retest reliability.

RESULTS

The PedsQL, CHU9D, EQ-5D-Y-3L and EQ-5D-Y-5L showed similarly good performance for acceptability/feasibility, known-group validity and convergent validity. The CHU9D and PedsQL showed no floor or ceiling effects and fair-good test-retest reliability. Test-retest reliability was lower for the EQ-5D-Y-3L and EQ-5D-Y-5L. The EQ-5D-Y-3L showed the highest ceiling effects, but was the top performing instrument alongside the CHU9D on responsiveness to improvements in health status, followed by the PedsQL. The AQoL-6D and HUI3 showed good acceptability/feasibility, no floor or ceiling effects, and good convergent validity, yet poorer performance on known-group validity. Responsiveness and test-retest reliability were not able to be assessed for these two instruments. In subgroup analyses, performance was similar for all instruments for acceptability/feasibility, known-group and convergent validity, however, relative strengths and weaknesses for each instrument were noted for ceiling effects, responsiveness and test-retest reliability. In sensitivity analyses using utility scores, performance regarding known-group and convergent validity worsened slightly for the EQ-5D-Y-3L and CHU9D, though improved slightly for the HUI3 and AQoL-6D.

CONCLUSIONS

While each instrument showed strong performance in some areas, careful consideration of the choice of instrument is advised, as this may differ dependent on the intended use of the instrument, and the age, gender and type of mental health condition of the population in which the instrument is being used.

TRIAL REGISTRATION

ANZCTR-ACTRN12621000657820.

Family Environmental Risk and Perceived Stress in Adolescent Depressive Symptoms: A Network Analysis

This study, grounded in the Process-Person-Context-Time framework, investigates the complex interplay of family environmental factors and their influence on adolescent depressive symptoms, focusing on the role of 'perceived stress'. Using network analysis, we examined data from 735 junior high students (52.1% female adolescents) from three provinces in China (Jiangsu, Shandong, and Henan), with an average age of 13.81 ± 0.92 years, ranging from 12 to 16 years, exploring the relationships between depressive symptoms, perceived stress, and seven family risk factors. The analysis identified three distinct communities. The incorporation of perceived stress led to its integration into a community that included depressive symptoms, parental restrictive monitoring, and family economic strain. Perceived stress emerged as the strongest predictor of depressive symptoms, surpassing parental restrictive monitoring. Furthermore, it overtook depressive symptoms as the node with the strongest bridging connection within its community. These findings underscore the importance of interventions targeting both family conditions and the internal processing of these stressors by adolescents, especially in challenging family environments, to mitigate the risk of depression and promote resilience.

Five-year follow-up of the iBerry Study: screening in early adolescence to identify those at risk of psychopathology in emerging adulthood

The iBerry Study, a Dutch population-based high-risk cohort (n = 1022) examines the transition from subclinical symptoms to psychiatric disorders in adolescents. Here, we present the first follow-up measurement, approximately 3 years after baseline assessment and 5 years after the screening based on self-reported emotional and behavioral problems (SDQ-Y). We give an update on the data collection, details on the (non)response, and the results on psychopathology outcomes. The first follow-up (2019-2022) had a response rate of 79% (n = 807). Our results at baseline (mean age 15.0 years) have shown the effectiveness of using the SDQ-Y to select a cohort oversampled for the risk of psychopathology. At first follow-up (mean age 18.1 years), the previously administered SDQ-Y remains predictive for selecting adolescents at risk. At follow-up, 47% of the high-risk adolescents showed significant mental health problems based on self- and parent reports and 46% of the high-risk adolescents met the criteria for multiple DSM-5 diagnoses. Compared to low-risk adolescents, high-risk adolescents had a sevenfold higher odds of significant emotional and behavioral problems at follow-up. Comprehensive assessment on psychopathology, substance abuse, psychotic symptoms, suicidality, nonsuicidal self-injury, addiction to social media and/or video gaming, and delinquency, as well as social development, and the utilization of healthcare and social services were conducted. This wave, as well as the ones to follow, track these adolescents into their young adulthood to identify risk factors, elucidate causal mechanisms, and discern pathways leading to both common and severe mental disorders. Results from the iBerry Study will provide leads for preventive interventions.

An international interdisciplinary approach to developing video educational materials promoting mental health literacy among adolescents in the Philippines

AIM

Adolescent mental ill-health is a common international challenge affecting both high- and lower-middle-income countries. The Republic of the Philippines enacted its first mental health law in 2019, underlining the importance of the promotion of adolescent mental health education in schools. In Japan, course instructions about mental ill-health were formulated in a Course of Study that reflects governmental curriculum guidelines. Embedded since 2022, the Course of Study aimed to promote an understanding of current issues of adolescent health. The National Center for Global Health and Medicine in Japan has been sharing experience of promoting public health practices and advancing medical technology in low- and middle-income countries, especially in the Western Pacific region. This paper describes the development process and content of these resources by an interdisciplinary team from Japan and the Philippines.

METHODS

The interdisciplinary team created an embedded mental health education programme using animated videos for the Philippine school curriculum to improve mental health literacy in adolescents.

RESULTS

Two six-minute animated videos of age-relevant stories were created. The animation scenarios illustrate: 1) mental health problems and recovery; and 2) major symptoms of mental illnesses, including depression, anxiety, and schizophrenia. Each animated video presents several items for discussion among students and/or teachers, both in class and online for students unable to attend school.

CONCLUSION

Our efforts may provide good opportunities for enhancing adolescents' mental health activities in the Philippines. In the following steps, we should investigate the effectiveness of school-based MHL using these animated videos with rigorous evaluation methods.

Disease burden of mental disorders among children and adolescents considering both co-morbidities and suicide in Northeastern China

BACKGROUND

Few studies have assessed the burden of mental disorders among children and adolescents considering the impact of co-morbidities and suicide on disability adjusted life years (DALYs).

METHODS

This was a multicenter cross-sectional study. Our survey data in Liaoning Province (LN) were used to estimate the burden of six mental disorders, supplemented with data from other investigative studies conducted in China to assess four other disorders. DALYs were derived from the sum of years lived with a disability (YLDs) adjusted for co-morbidities, and the years of life lost (YLLs) adjusted for suicide. The changes in DALYs, YLDs, and YLLs were compared with and without adjustment for co-morbidities and suicide.

RESULTS

The DALYs rate of mental disorders among children and adolescents in LN decreased from 1579.6/105 to 1391.4/105, after adjusting for both co-morbidities and suicide (-11.9%). The DALYs rate for major depression, anxiety disorder, and conduct disorder (-80.8/105, -75.0/105 and  -30.2/105, respectively) were the top three contributors to the DALYs reduction (-188.2/105). The YLDs decreased from 72724.8 to 62478.5 after co-morbidity adjustment (-17.8%), mainly due to the reduction by major depression (-35.3%) and attention deficit/hyperactivity disorder [ADHD] (-34.2%). The YLLs increased from 130 to 1697.8 after adjusting for suicides (+ 56.9% of all suicide YLLs), mainly due to the contribution of major depression (+ 32.4%) and anxiety disorder (+ 10.4%). Compared to GBD 2010, the estimated DALY rate for mental disorders in LN was to be about 80%, with the proportion of DALYs and DALY rates explained by major depressive disorder accounted for only approximately one-third (14.6% vs. 41.9% and 202.6 vs. 759.9, respectively). But the proportion and absolute level of DALY rates explained by anxiety disorders were approximately 2-fold higher (39.7% vs. 19.6% and 552.2 vs. 323.3, respectively).

CONCLUSIONS

The DALYs of mental disorders among Chinese children and adolescents were approximately 80% of the global level, with anxiety disorders imposing about 2 times the global level. Co-morbidity and suicide must be adjusted when calculating DALYs.

Improving alcohol and substance use screening in school-age children: translation, adaptation and psychometric evaluation of the CRAFFT tool for Lumasaaba, Uganda

BACKGROUND

Children at risk of substance use disorders (SUD) should be detected using brief structured tools for early intervention. This study sought to translate and adapt the Car, Relax, Alone, Forget, Family/Friends, Trouble (CRAFFT) tool to determine its diagnostic accuracy, and the optimum cut-point to identify substance use disorders (SUD) risk in Ugandan children aged 6 to 13 years.

METHODS

This was a sequential mixed-methods study conducted in two phases. In the first qualitative phase, in Kampala and Mbale, the clinician-administered CRAFFT tool version 2.1 was translated into the local Lumasaaba dialect and culturally adapted through focus group discussions (FGDs) and in-depth interviews, in collaboration with the tool's authors. Expert reviews and translations by bilingual experts provided insights on linguistic comprehensibility and cultural appropriateness, while pilot testing with the target population evaluated the tool's preliminary effectiveness. In the second phase, the CRAFFT tool, adapted to Lumasaaba, was quantitatively validated against the Mini International Neuropsychiatric Interview for Children and Adolescents (MINI-KID) for diagnosing SUD in Mbale district, through a survey. Participants, chosen randomly from schools stratified according to ownership, location, and school size, were assessed for the tool's reliability and validity, including comparisons to the MINI KID as the Gold Standard for diagnosing SUD. Data were analyzed using STATA-15. Receiver-operating-characteristic analysis was performed to determine the sensitivity, specificity, and criterion validity of the CRAFFT with the MINI-KID.

RESULTS

Of the 470 children enrolled, 2.1% (n = 10) had missing data on key variables, leaving 460 for analysis. The median age and interquartile range (IQR) was 11 (9-12) years and 56.6% were girls. A total of 116 (25.2%) children had consumed alcohol in the last twelve-month period and 7 (1.5%) had used other substances. The mean CRAFFT score for all the children (n = 460) was 0.32 (SD 0.95). The prevalence of any alcohol use disorder (2 or more positive answers on the MINI KID) in the last 12 months was 7.2% (n = 32). The Lumasaaba version of the CRAFFT tool demonstrated good internal consistency (Cronbach's α = 0.86) and inter-item correlation (Spearman correlation coefficient of 0.84 (p < 0.001). At a cut-off score of 1.00, the CRAFFT had optimal sensitivity (91%) and specificity (92%) (Area Under the Curve (AUC) 0.91; 95% CI 0.86-0.97) to screen for SUD. A total of 62 (13.5%) had CRAFFT scores of > 1.

CONCLUSION

The Lumasaaba version of the CRAFFT tool has sufficient sensitivity and specificity to identify school-age children at risk of SUD.

Adolescents' trajectories of depression and anxiety symptoms prior to and during the COVID-19 pandemic and their association with healthy sleep patterns

The COVID-19 pandemic has seen a rise in anxiety and depression among adolescents. This study aimed to investigate the longitudinal associations between sleep and mental health among a large sample of Australian adolescents and examine whether healthy sleep patterns were protective of mental health in the context of the COVID-19 pandemic. We used three waves of longitudinal control group data from the Health4Life cluster-randomized trial (N = 2781, baseline Mage = 12.6, SD =  0.51; 47% boys and 1.4% 'prefer not to say'). Latent class growth analyses across the 2 years period identified four trajectories of depressive symptoms: low-stable (64.3%), average-increasing (19.2%), high-decreasing (7.1%), moderate-increasing (9.4%), and three anxiety symptom trajectories: low-stable (74.8%), average-increasing (11.6%), high-decreasing (13.6%). We compared the trajectories on sociodemographic and sleep characteristics. Adolescents in low-risk trajectories were more likely to be boys and to report shorter sleep latency and wake after sleep onset, longer sleep duration, less sleepiness, and earlier chronotype. Where mental health improved or worsened, sleep patterns changed in the same direction. The subgroups analyses uncovered two important findings: (1) the majority of adolescents in the sample maintained good mental health and sleep habits (low-stable trajectories), (2) adolescents with worsening mental health also reported worsening sleep patterns and vice versa in the improving mental health trajectories. These distinct patterns of sleep and mental health would not be seen using mean-centred statistical approaches.

A mixed-method systematic review of the perspectives of young people, carers and professionals on psychiatric diagnosis in childhood and adolescence

PROBLEM

The significance and complexities of a psychiatric diagnosis have been well-documented in existing literature. Despite the reliability and accuracy of such diagnoses, the impact and use of diagnostic labelling on young people remains unclear.

METHODS

A systematic review was conducted using six databases, identifying 13 studies that explored psychiatric diagnosis experiences in professionals, caregivers, and young people.

FINDINGS

This review focuses on three main themes related to psychiatric diagnosis in young people. The first theme is diagnostic subjectivity, which explores the accuracy, usefulness, potential harm and alternatives (e.g. psychological formulation) to psychiatric diagnosis in this population. The second theme is the utility of psychiatric diagnosis, which considers whether it helps young people access appropriate support and gain a better understanding of themselves and their presenting issues. The third theme is stigma, which examines the negative experiences and discrimination that young people may face due to their psychiatric diagnosis.

CONCLUSIONS

There is relatively limited literature which discusses the experience of psychiatric diagnosis in young people, caregivers and professionals. The available literature is difficult to compare due to discrepancies between methodologies and services, and there are several gaps i.e. a limited focus on the experience of young people themselves. Different views and experiences of psychiatric diagnosis among professionals, caregivers, and young people could impact young people's quality of life, access to healthcare, and identity development. The current literature needs to be more comprehensive to draw firm conclusions about young people's experiences with psychiatric diagnosis.

Prevalence and factors associated with depression and anxiety among young school-going adolescents in the Western Cape Province of South Africa

INTRODUCTION

Between 10 and 20% of children and adolescents globally experience common mental health conditions such as depression or anxiety. Given the dearth of mental health services in low- and middle-income countries, most mental health conditions among adolescents remain undiagnosed and untreated. In South Africa, few studies have explored the prevalence of depression and anxiety among young adolescents aged 10-14 years. This study examined the prevalence of, and factors associated with depression and anxiety among young school-going adolescents in the Western Cape Province of South Africa.

METHODS

A cross-sectional study was conducted in 10 schools in the Western Cape Province from February to July 2022. Data were collected using a tablet-based survey and included sociodemographic items, the Generalized Anxiety Disorder 7-item scale (GAD-7), the Patient Health Questionnaire for Adolescents (PHQ-A) and other psychosocial measures. The prevalence of depression and anxiety was estimated based on cut-off scores for the GAD-7 and PHQ-A. Multivariable logistic regression models were used to investigate the associations between sociodemographic and psychosocial factors, and depression and anxiety.

RESULTS

Of the 621 adolescents, 33.5% (n = 208) reported experiencing symptoms of depression and 20.9% (n = 130) symptoms of anxiety potentially indicative of a diagnosis. The results of the multivariable logistic regression model indicate that being in a higher grade in school (AOR = 1.65, CI:1.43-1.92), any lifetime alcohol use (AOR = 1.62, CI:1.04-2.64), other drug use (AOR = 2.07, CI:1.06-4.04), and witnessing violence among adults at home (AOR = 2.12, CI:1.07-1.41) were significantly associated with experiencing depressive symptoms. Being in a higher grade in school (AOR = 1.69, CI: 1.42-2.01), poor emotional regulation skills (AOR = 1.03, CI: 1.00-1.07), and the use of cannabis (AOR = 1.03, CI: 1.00-1.07) were significantly associated with experiencing anxiety symptoms.

CONCLUSION

These findings add to our understanding of school-going adolescents' pressing mental health needs and suggest that mental health adolescent and caregiver interventions may be required to address mental health symptoms and associated risk factors.

Effect of a selective personality-targeted prevention program on 7-year illicit substance related outcomes: A secondary analysis of a cluster randomized controlled trial

BACKGROUND

This study evaluated the efficacy of the selective personality-targeted PreVenture program in reducing cannabis and stimulant use over a 7-year period spanning adolescence and early adulthood.

METHODS

A cluster randomized controlled trial was conducted in 14 Australian schools. Schools were randomized to PreVenture, a brief personality-targeted selective intervention, comprising two 90-minute facilitator-led sessions delivered one week apart, or a control group (health education as usual). Only students who scored highly on one of four personality traits (anxiety sensitivity, negative thinking, impulsivity, sensation seeking) were included. Students completed online self-report questionnaires between 2012 and 2019: at baseline; post-intervention; 1-, 2-, 3-, 5.5- and 7-years post-baseline. Outcomes were past 6-months cannabis use, stimulant use (MDMA, methamphetamine or amphetamine) and cannabis-related harms.

RESULTS

The sample comprised 438 adolescents (Mage=13.4 years; SD=0.47) at baseline. Retention ranged from 51% to 79% over the 7-years. Compared to controls, the PreVenture group had significantly reduced odds of annual cannabis-related harms (OR=0.78, 95% CI=0.65-0.92). However, there were no significant group differences in the growth of cannabis use (OR=0.84, 95% CI=0.69-1.02) or stimulant use (OR=1.07, 95% CI=0.91-1.25) over the 7-year period.

CONCLUSIONS

PreVenture was effective in slowing the growth of cannabis-related harms over time, however owing to missing data over the 7-year trial, replication trials may be warranted to better understand the impact of the PreVenture intervention on cannabis and stimulant use among young Australians. Alternative implementation strategies, such as delivering the intervention in later adolescence and/or providing booster sessions, may be beneficial.

Prevalence of adolescent mental disorders in Kenya, Indonesia, and Viet Nam measured by the National Adolescent Mental Health Surveys (NAMHS): a multi-national cross-sectional study

BACKGROUND

Mental disorders are the leading global cause of health burden among adolescents. However, prevalence data for mental disorders among adolescents in low-income and middle-income countries are scarce with often limited generalisability. This study aimed to generate nationally representative prevalence estimates for mental disorders in adolescents in Kenya, Indonesia, and Viet Nam.

METHODS

As part of the National Adolescent Mental Health Surveys (NAMHS), a multinational cross-sectional study, nationally representative household surveys were conducted in Kenya, Indonesia, and Viet Nam between March and December, 2021. Adolescents aged 10-17 years and their primary caregiver were interviewed from households selected randomly according to sampling frames specifically designed to elicit nationally representative results. Six mental disorders (social phobia, generalised anxiety disorder, major depressive disorder, post-traumatic stress disorder, conduct disorder, and attention-deficit hyperactivity disorder) were assessed with the Diagnostic Interview Schedule for Children, Version 5. Suicidal behaviours and self-harm in the past 12 months were also assessed. Prevalence in the past 12 months and past 4 weeks was calculated for each mental disorder and collectively for any mental disorder (ie, of the six mental disorders assessed). Prevalence of suicidal behaviours (ie, ideation, planning, and attempt) and self-harm in the past 12 months was calculated, along with adjusted odds ratios (aORs) to show the association with prevalence of any mental disorder in the past 12 months. Inverse probability weighting was applied to generate national estimates with corresponding 95% CIs.

FINDINGS

Final samples consisted of 5155 households (ie, adolescent and primary caregiver pairs) from Kenya, 5664 households from Indonesia, and 5996 households from Viet Nam. In Kenya, 2416 (46·9%) adolescents were male and 2739 (53·1%) were female; in Indonesia, 2803 (49·5%) adolescents were male and 2861 (50·5%) were female; and in Viet Nam, 3151 (52·5%) were male and 2845 (47·4%) were female. Prevalence of any mental disorder in the past 12 months was 12·1% (95% CI 10·9-13·5) in Kenya, 5·5% (4·3-6·9) in Indonesia, and 3·3% (2·7-4·1) in Viet Nam. Prevalence in the past 4 weeks was 9·4% (8·3-10·6) in Kenya, 4·4% (3·4-5·6) in Indonesia, and 2·7% (2·2-3·3) in Viet Nam. The prevalence of suicidal behaviours in the past 12 months was low in all three countries, with suicide ideation ranging from 1·4% in Indonesia (1·0-2·0) and Viet Nam (1·0-1·9) to 4·6% (3·9-5·3) in Kenya, suicide planning ranging from 0·4% in Indonesia (0·3-0·8) and Viet Nam (0·2-0·6) to 2·4% (1·9-2·9) in Kenya, and suicide attempts ranging from 0·2% in Indonesia (0·1-0·4) and Viet Nam (0·1-0·3) to 1·0% (0·7-1·4) in Kenya. The prevalence of self-harm in the past 12 months was also low in all three countries, ranging from 0·9% (0·6-1·3) in Indonesia to 1·2% (0·9-1·7) in Kenya. However, the prevalence of suicidal behaviours and self-harm in the past 12 months was significantly higher among those with any mental disorder in the past 12 months than those without (eg, aORs for suicidal ideation ranged from 7·1 [3·1-15·9] in Indonesia to 14·7 [7·5-28·6] in Viet Nam).

INTERPRETATION

NAMHS provides the first national adolescent mental disorders prevalence estimates for Kenya, Indonesia, and Viet Nam. These data can inform mental health and broader health policies in low-income and middle-income countries.

FUNDING

The University of Queensland in America (TUQIA) through support from Pivotal Ventures, a Melinda French Gates company.

The Impact of Video-Based Microinterventions on Attitudes Toward Mental Health and Help Seeking in Youth: Web-Based Randomized Controlled Trial

BACKGROUND

Mental health (MH) problems in youth are prevalent, burdening, and frequently persistent. Despite the existence of effective treatment, the uptake of professional help is low, particularly due to attitudinal barriers.

OBJECTIVE

This study evaluated the effectiveness and acceptability of 2 video-based microinterventions aimed at reducing barriers to MH treatment and increasing the likelihood of seeking professional help in young people.

METHODS

This study was entirely web based and open access. The interventions addressed 5 MH problems: generalized anxiety disorder, depression, bulimia, nonsuicidal self-injury, and problematic alcohol use. Intervention 1 aimed to destigmatize and improve MH literacy, whereas intervention 2 aimed to induce positive outcome expectancies regarding professional help seeking. Of the 2435 participants who commenced the study, a final sample of 1394 (57.25%) participants aged 14 to 29 years with complete data and sufficient durations of stay on the video pages were randomized in a fully automated manner to 1 of the 5 MH problems and 1 of 3 conditions (control, intervention 1, and intervention 2) in a permuted block design. After the presentation of a video vignette, no further videos were shown to the control group, whereas a second, short intervention video was presented to the intervention 1 and 2 groups. Intervention effects on self-reported potential professional help seeking (primary outcome), stigma, and attitudes toward help seeking were examined using analyses of covariance across and within the 5 MH problems. Furthermore, we assessed video acceptability.

RESULTS

No significant group effects on potential professional help seeking were found in the total sample (F2,1385=0.99; P=.37). However, the groups differed significantly with regard to stigma outcomes and the likelihood of seeking informal help (F2,1385=3.75; P=.02). Furthermore, separate analyses indicated substantial differences in intervention effects among the 5 MH problems.

CONCLUSIONS

Interventions to promote help seeking for MH problems may require disorder-specific approaches. The study results can inform future research and public health campaigns addressing adolescents and young adults.

TRIAL REGISTRATION

German Clinical Trials Register DRKS00023110; https://drks.de/search/de/trial/DRKS00023110.

The Impact of Screen Exposure on Screen Addiction and Sensory Processing in Typically Developing Children Aged 6-10 Years

As technology continues to develop, children are spending more time in front of screens, which can lead to significant problems. For children aged 5 years and above, screen time of 2 or more hours per day on average is considered problematic. This study aimed to investigate the impact of screen exposure on screen addiction and sensory processing in typically developing children aged 6-10 years. The study analyzed 74 children who had a screen exposure time of 2 h or more and 71 children who had a screen exposure time of less than 2 h. The Dunn Sensory Profile was used to evaluate sensory processing skills, and the Problematic Media Use Scale was used to measure screen addiction. The group with high screen exposure showed statistically significant differences in screen addiction, distraction, and sedentary factors (p < 0.05). No significant differences were found in other parameters. Based on these findings, it has been determined that excessive screen exposure leads to a more sedentary lifestyle, increased screen addiction, and distraction in typically developing children aged 6-10 years. It is important to consider the duration of screen exposure in typically developing children aged 6-10 years and to conduct further studies on this topic.

Genetic variation in endocannabinoid signaling: Anxiety, depression, and threat- and reward-related brain functioning during the transition into adolescence

BACKGROUND

The endocannabinoid system modulates neural activity throughout the lifespan. In adults, neuroimaging studies link a common genetic variant in fatty acid amide hydrolase (FAAH C385A)-an enzyme that regulates endocannabinoid signaling-to reduced risk of anxiety and depression, and altered threat- and reward-related neural activity. However, limited research has investigated these associations during the transition into adolescence, a period of substantial neurodevelopment and increased psychopathology risk.

METHODS

This study included FAAH genotype and longitudinal neuroimaging and neurobehavioral data from 4811 youth (46% female; 9-11 years at Baseline, 11-13 years at Year 2) from the Adolescent Brain Cognitive DevelopmentSM Study. Linear mixed models examined the effects of FAAH and the FAAH x time interaction on anxiety and depressive symptoms, amygdala reactivity to threatening faces, and nucleus accumbens (NAcc) response to happy faces during the emotional n-back task.

RESULTS

A significant main effect of FAAH on depressive symptoms was observed, such that depressive symptoms were lower across both timepoints in those with the AA genotype compared to both AC and CC genotypes (p's<0.05). There were no significant FAAH x time interactions for anxiety, depression, or neural responses (p's>0.05). Additionally, there were no main effects of FAAH on anxiety or neural responses (p's>0.05).

CONCLUSIONS

Our findings add to emerging evidence linking the FAAH C385A variant to lower risk of psychopathology, and extend these findings to a developmental sample. In particular, we found lower depressive symptoms in FAAH AA genotypes compared to AC and CC genotypes. Future research is needed to characterize the role of the FAAH variant and the eCB system more broadly in neurodevelopment and psychiatric risk.

The effects of emotion-focused skills training on parental mental health, emotion regulation and self-efficacy: Mediating processes between parents and children

Objective: Emotion-Focused Skills Training (EFST) is a short-term parental intervention based on humanistic principles. While studies have demonstrated the efficacy of EFST in alleviating child mental health symptoms, the mechanisms by which this happens is less clear. The present study investigated whether program participation led to improvements in the parents' own mental health, emotion regulation, and self-efficacy, and compared two versions of EFST: one experiential involving evocative techniques, and one psychoeducational involving didactic teaching of skills. Further, this study investigated whether improvements in parent outcomes mediated the effects on children's mental health. All parents received 2-days group training and 6 h of individual supervision. Methods: 313 parents (Mage = 40.5, 75.1% mothers) of 236 children (ages 6-13, 60.6% boys) with mental health difficulties within the clinical range and their teachers (N = 113, 82% female) were included. Participants were assessed at baseline, post-intervention, and 4-, 8- and 12-months follow-up. Results: Multilevel analysis showed significant improvements over time on all parental outcomes with large effects (drange0.6-1.1, ps < .001), with fathers benefitting more in terms of emotion regulation and self-efficacy (ps < .05). Significant differences were found between conditions on parental mental health and self-efficacy (all p's > .05). Cross-lagged panel models showed indirect effects of child symptoms at post-intervention on all parental outcomes at 12-months follow-up (βrange0.30-0.59, ps < .05). Bidirectional associations were observed between children's mental health symptoms and parental self-efficacy (βrange0.13-0.30, ps < .05). Conclusion: This study provides support for the effect of EFST on parent outcomes and the reciprocal relationship between the mental health of children's and their parents.Trial registration: ClinicalTrials.gov identifier: NCT03807336.

Evaluating Success and Challenges of a Primary Care Youth Mental Health Programme Using Complexity, Implementation Science, and Appreciative Inquiry

Background Using an innovative framework of complexity and implementation science, with underpinning core values of appreciative inquiry (CIS-A), this paper describes the evaluation of a pilot service in New Zealand aiming to deliver integrated psychological therapy services within primary care, to young people (aged 18-24) experiencing mild to moderate mental distress. Method Using mixed quantitative and qualitative methods and multiple data sources, there was a strong focus on local innovation and co-design with service users, young people and multiple care providers. Data is drawn from service users, stakeholders and providers of the service in three areas of the lower North Island of New Zealand.  Results The Piki pilot provided a significant and innovative enhancement of mental health care to this population. The service supported 5307 individuals with a range of therapy options, with the majority having between one and three therapy sessions. From 730 service users who completed a survey, 591 (81%) were 'very satisfied' with the service provided. The CIS-A framework was used successfully to provide rapid feedback and encourage adaptation to evolving issues. These included unexpected workload pressures, changes to therapy delivery, the integration of co-design and prioritising the needs of vulnerable groups. There was a successful incorporation of youth/service user input to co-design the programme, introduction of a peer-to-peer support service, and integration of a digital resource platform. The framework was also used to address challenges encountered and to support necessary adaptations in response to the COVID-19 pandemic.  Conclusions We describe the use of an embedded evaluation to support and inform the implementation of a novel and innovative youth mental health programme. Complexity and implementation science, underpinned by the core values of appreciative inquiry (CIS-A), were successfully utilised providing potential learning that can be applied locally, nationally and internationally. This study has a focus on youth mental health but the principles and utility of applying a complexity and implementation science approach have application in many different health care settings. The use of a framework such as CIS-A can support complex innovation and implementation and can be used to enable rapid course correction and turn 'hindsight to foresight'.

Worldwide Prevalence and Disability From Mental Disorders Across Childhood and Adolescence: Evidence From the Global Burden of Disease Study

Importance

The period from childhood to early adulthood involves increased susceptibility to the onset of mental disorders, with implications for policy making that may be better appreciated by disaggregated analyses of narrow age groups.

Objective

To estimate the global prevalence and years lived with disability (YLDs) associated with mental disorders and substance use disorders (SUDs) across 4 age groups using data from the 2019 Global Burden of Disease (GBD) study.

Design, Setting, and Participants

Data from the 2019 GBD study were used for analysis of mental disorders and SUDs. Results were stratified by age group (age 5 to 9, 10 to 14, 15 to 19, and 20 to 24 years) and sex. Data for the 2019 GBD study were collected up to 2018, and data were analyzed for this article from April 2022 to September 2023.

Exposure

Age 5 to 9 years, 10 to 14 years, 15 to 19 years, and 20 to 24 years.

Main Outcomes and Measures

Prevalence rates with 95% uncertainty intervals (95% UIs) and number of YLDs.

Results

Globally in 2019, 293 million of 2516 million individuals aged 5 to 24 years had at least 1 mental disorder, and 31 million had an SUD. The mean prevalence was 11.63% for mental disorders and 1.22% for SUDs. For the narrower age groups, the prevalence of mental disorders was 6.80% (95% UI, 5.58-8.03) for those aged 5 to 9 years, 12.40% (95% UI, 10.62-14.59) for those aged 10 to 14 years, 13.96% (95% UI, 12.36-15.78) for those aged 15 to 19 years, and 13.63% (95% UI, 11.90-15.53) for those aged 20 to 24 years. The prevalence of each individual disorder also varied by age groups; sex-specific patterns varied to some extent by age. Mental disorders accounted for 31.14 million of 153.59 million YLDs (20.27% of YLDs from all causes). SUDs accounted for 4.30 million YLDs (2.80% of YLDs from all causes). Over the entire life course, 24.85% of all YLDs attributable to mental disorders were recorded before age 25 years.

Conclusions and Relevance

An analytical framework that relies on stratified age groups should be adopted for examination of mental disorders and SUDs from childhood to early adulthood. Given the implications of the early onset and lifetime burden of mental disorders and SUDs, age-disaggregated data are essential for the understanding of vulnerability and effective prevention and intervention initiatives.

Presence of alcohol and other drug use within youth mental health presentations to the emergency department: A single-site retrospective observational study

OBJECTIVE

Youth mental health is a growing issue, which can be worsened by alcohol and other drug (AOD) use. The present study aimed to characterise the association of AOD use in youth presenting to an ED with a mental health crisis.

METHODS

A retrospective observational study of paediatric patients presenting with mental health concerns to a tertiary ED in New Zealand in 2019-2020, with an examination of use of alcohol or other drugs before presentation.

RESULTS

There were 842 ED presentations, made up of 491 unique individuals, examined from the 2-year period. Overdose (63.1%) was the most common reason for presentation, with 39.9% of overdoses involving prescription-only medications, 36.7% over-the-counter, and 20.0% a combination. Seventy-four (8.8%) presentations had documented use of alcohol or other drugs (excluding those taken in overdose) before arrival, with alcohol (51 presentations), followed by cannabis (19 presentations), being the most commonly recorded drugs used. Concurrent AOD use was not associated with any significant difference in triage, length of stay or admission status.

CONCLUSION

In New Zealand, it is not legal to sell alcohol to persons under 18 years; however, this was the most commonly identified drug impacting on youth mental health presentations. There is a known association between alcohol use and adverse mental health symptoms; therefore, efforts to decrease access to alcohol in this age group must continue, and harm reduction interventions to reduce clinically significant overdoses recommended.

Using a Rapid Learning Health System for Stratified Care in Emerging Adult Mental Health Services: Protocol for the Implementation of Patient-Reported Outcome Measures

BACKGROUND

Mental illness among emerging adults is often difficult to ameliorate due to fluctuating symptoms and heterogeneity. Recently, innovative approaches have been developed to improve mental health care for emerging adults, including (1) implementing patient-reported outcome measures (PROMs) to assess illness severity and inform stratified care to assign emerging adults to a treatment modality commensurate with their level of impairment and (2) implementing a rapid learning health system in which data are continuously collected and analyzed to generate new insights, which are then translated to clinical practice, including collaboration among clients, health care providers, and researchers to co-design and coevaluate assessment and treatment strategies.

OBJECTIVE

The aim of the study is to determine the feasibility and acceptability of implementing a rapid learning health system to enable a measurement-based, stratified care treatment strategy for emerging adults.

METHODS

This study takes place at a specialty clinic serving emerging adults (age 16-24 years) in Calgary, Canada, and involves extensive collaboration among researchers, providers, and youth. The study design includes six phases: (1) developing a transdiagnostic platform for PROMs, (2) designing an initial stratified care model, (3) combining the implementation of PROMs with stratified care, (4) evaluating outcomes and disseminating results, (5) modification of stratified care based on data derived from PROMs, and (6) spread and scale to new sites. Qualitative and quantitative feedback will be collected from health care providers and youth throughout the implementation process. These data will be analyzed at regular intervals and used to modify the way future services are delivered. The RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework is used to organize and evaluate implementation according to 3 key objectives: improving treatment selection, reducing average wait time and treatment duration, and increasing the value of services.

RESULTS

This project was funded through a program grant running from 2021 to 2026. Ethics approval for this study was received in February 2023. Presently, we have developed a system of PROMs and organized clinical services into strata of care. We will soon begin using PROMs to assign clients to a stratum of care and using feedback from youth and clinicians to understand how to improve experiences and outcomes.

CONCLUSIONS

This study has key implications for researchers and clinicians looking to understand how to customize emerging adult mental health services to improve the quality of care and satisfaction with care. This study has significant implications for mental health care systems as part of a movement toward value-based health care.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

PRR1-10.2196/51667.

Neurotoxic effects induced by flunitrazepam and its metabolites in zebrafish: Oxidative stress, apoptosis, and histone hypoacetylation

Benzodiazepines (BZDs) have been widely detected in aquatic environments, but their neurotoxic effects and potential mechanisms are still unclear. This study focuses on flunitrazepam (FLZ) and its metabolite, 7-aminoflunitrazepam (7-FLZ), as representative psychotropic BZD. We investigated their neurotoxic effects on adult zebrafish following a 30-day exposure to environmentally relevant concentrations. The findings reveal that exposure to these drugs induces anxiety-like and aggressive behaviors in zebrafish. Additionally, notable morphological damage to brain tissue and mitochondrial structures was observed. Through TUNEL staining, an increase in apoptotic cells was detected in the brain tissue of the exposed group, accompanied by marked elevations in ROS and caspase-3/9 levels. The upregulation of apoptosis-related genes Bax, p53, and Bcl-2 confirmed the occurrence of apoptosis. Furthermore, exposure to the drugs resulted in decreased acetylation levels of brain histones H3 and H4. The upregulation of histone deacetylation enzyme genes (HDAC1, HDAC3, HDAC4, and HDAC6) supported this result. Molecular docking results suggest that compared to 7-FLZ, FLZ has a higher binding affinity with HDAC3 and HDAC4, explaining why it causes lower histone acetylation levels. This study in zebrafish elucidates the neurotoxicity and molecular mechanisms induced by FLZ and 7-FLZ, which is significant for further understanding the impact of BZDs on human health and assessing their ecological risks.

Association of medication clusters and subsequent labor market marginalization in refugee and Swedish-born young adults with common mental disorders in Sweden

Little is known about the association between common mental disorders (CMD) and labor market integration among refugee and Swedish-born young adults. Socially disadvantaged patients such as refugees are more likely to discontinue their medication use prematurely. This study aimed to identify clusters of individuals with similar psychotropic medication patterns; and examine the relationship between cluster membership with labor market marginalization (LMM) in refugee and Swedish-born young adults with CMD. The study uses a longitudinal matched cohort aged 18-24 years with CMD diagnoses from Swedish registers covering 2006-2016. Dispensed psychotropic medications (antidepressants, antipsychotics, anxiolytics, sedative-hypnotics, mood stabilizers) were collected one year before and after CMD diagnosis. Clusters of patients with similar time courses of prescribed dosages were algorithmically identified. The association of cluster membership with subsequent LMM, (long-term sickness absence, SA, disability pension, DP, or long-term unemployment, UE) was assessed using Cox regression. Among 12,472 young adults with CMD, there were 13.9% with SA, 11.9% with DP, and 13.0% with UE during a mean follow-up of 4.1 years (SD 2.3 years). Six clusters of individuals were identified. A cluster with a sustained increase in all medication types yielded the highest hazard ratio (HR [95% CI]) 1.69 [1.34, 2.13] for SA and 2.63 [2.05, 3.38] for DP. The highest HRs of UE give a cluster with a concentrated peak in antidepressants at CMD diagnosis (HR 1.61[1.18, 2.18]). Refugees and Swedish-born showed similar associations between clusters and LMM. To prevent LMM, targeted support and early assessment of CMD treatment are needed for individuals with a sustained increase in psychotropic medication after CMD diagnosis and for refugees in high-risk clusters for UE characterized by a rapid lowering of treatment dosages, which could be an indicator for premature medication discontinuation.

Identification of gene biomarkers for brain diseases via multi-network topological semantics extraction and graph convolutional network

BACKGROUND

Brain diseases pose a significant threat to human health, and various network-based methods have been proposed for identifying gene biomarkers associated with these diseases. However, the brain is a complex system, and extracting topological semantics from different brain networks is necessary yet challenging to identify pathogenic genes for brain diseases.

RESULTS

In this study, we present a multi-network representation learning framework called M-GBBD for the identification of gene biomarker in brain diseases. Specifically, we collected multi-omics data to construct eleven networks from different perspectives. M-GBBD extracts the spatial distributions of features from these networks and iteratively optimizes them using Kullback-Leibler divergence to fuse the networks into a common semantic space that represents the gene network for the brain. Subsequently, a graph consisting of both gene and large-scale disease proximity networks learns representations through graph convolution techniques and predicts whether a gene is associated which brain diseases while providing associated scores. Experimental results demonstrate that M-GBBD outperforms several baseline methods. Furthermore, our analysis supported by bioinformatics revealed CAMP as a significantly associated gene with Alzheimer's disease identified by M-GBBD.

CONCLUSION

Collectively, M-GBBD provides valuable insights into identifying gene biomarkers for brain diseases and serves as a promising framework for brain networks representation learning.

Factors Associated with Transition to Serious Mental Illness

OBJECTIVE

There is increasing interest in early intervention and detection strategies for youth at-risk of developing a serious mental illness (SMI). Little is known about early factors that may be related to the later development of a SMI; thus, the aim of this study was to determine what clinical factors might relate to the development of in this study psychosis, bipolar disorder and severe or recurrent major depression in at-risk youth.

METHOD

The sample consisted of 162 youth aged 12-26 years at different stages of risk. Thirty-one participants developed a SMI during the study. Those who made a transition were compared on a range of baseline clinical and functional measures with those who did not make the transition. A Cox regression model was used to assess the association between measures and later development of a SMI.

RESULTS

Female sex, attenuated psychotic symptoms as assessed with the Scale of Psychosis-Risk Symptoms (SOPS) and ratings on the K-10 Distress Scale, were found to be significantly associated with the later transition to mental illness. Females were 2.77 times more likely to transition compared to males. For the SOPS and K-10 scales, there is a 14% increase in the transition rate relative to a one-scale increase in SOPS and a 7% increase in the transition rate relative to a one-point increase in the K-10.

CONCLUSIONS

Results from these longitudinal data provide further insight into the specific clinical measures that may be pertinent in early detection of mental illnesses.

Engaging Parents in Technology-Assisted Interventions for Childhood Adversity: Systematic Review

BACKGROUND

Youth mental health problems are a major public health concern and are strongly associated with adverse childhood experiences (ACEs). Technology-assisted parenting programs can intervene with ACEs that are within a parent's capacity to modify. However, engagement with such programs is suboptimal.

OBJECTIVE

This review aims to describe and appraise the efficacy of strategies used to engage parents in technology-assisted parenting programs targeting ACEs on the behavioral and subjective outcomes of engagement.

METHODS

Using PRISMA (Preferred Reporting Items for Systematic Reviews and Meta-Analyses) reporting guidelines, we conducted a systematic review of peer-reviewed papers that described the use of at least 1 engagement strategy in a technology-assisted parenting program targeting ACEs that are within a parent's capacity to modify. A total of 8 interdisciplinary bibliographic databases (CENTRAL, CINAHL, Embase, OVID MEDLINE, OVID PsycINFO, Scopus, ACM, and IEEE Xplore) and gray literature were searched. The use of engagement strategies and measures was narratively synthesized. Associations between specific engagement strategies and engagement outcomes were quantitatively synthesized using the Stouffer method of combining P values.

RESULTS

We identified 13,973 articles for screening. Of these, 156 (1.12%) articles were eligible for inclusion, and 29 (18.2%) of the 156 were associated with another article; thus, 127 studies were analyzed. Preliminary evidence for a reliable association between 5 engagement strategies (involving parents in a program's design, delivering a program on the web compared to face-to-face, use of personalization or tailoring features, user control features, and provision of practical support) and greater engagement was found. Three engagement strategies (professional support features, use of videos, and behavior change techniques) were not found to have a reliable association with engagement outcomes.

CONCLUSIONS

This review provides a comprehensive assessment and description of the use of engagement strategies and engagement measures in technology-assisted parenting programs targeting parenting-related ACEs and extends the current evidence with preliminary quantitative findings. Heterogeneous definition and measurement of engagement and insufficient engagement outcome data were caveats to this synthesis. Future research could use integrated definitions and measures of engagement to support robust systematic evaluations of engagement in this context.

TRIAL REGISTRATION

PROSPERO CRD42020209819; https://www.crd.york.ac.uk/prospero/display_record.php?RecordID=209819.

The psychosocial functioning in adolescents with severe obesity evaluated throughout the strengths and difficulties questionnaire (SDQ): a preliminary report

Introduction

Childhood obesity is associated with poor psychological adjustment. Severely impacts the psychological adjustment of young patients. To assess the psychological functioning of children and adolescents, several questionnaires have been proposed so far. Although the Strengths and Difficulties Questionnaire (SDQ) is one of the most well-used tools, its application in obesity research is scarce. The study is aimed at assessing the psychological profile of a sample of Italian children and adolescents seeking an in-hospital multidisciplinary body weight reduction program for obesity, via SDQ.

Methods

One hundred and fourteen consecutive Italian children and adolescents with obesity (43 males/71 females, age range: 11-17 years, mean age ± SD: 15.1 ± 1.66, body mass index-BMI ± SD: 37.4 ± 6.13 kg/m2), were recruited at the Division of Auxology, Istituto Auxologico Italiano IRCCS, Piancavallo (VB).

Results

Obese Females reported worse conditions of emotional symptoms (t = 5.48; p < 0.001) and peer problems (t = 2.34; p = 0.021), as well as higher which were associated with greater scores of pro-social behaviors than obese males (t = 3.07; p = 0.003). The total difficulties score (t = 4.00; p < 0.001) and the total impact score (t = 4.53; p < 0.001) were significantly higher in females than males. No statistically significant differences in SDQ variables were found in relation to the degree of obesity (BMI SDS: 2-2.99; BMI SDS: > 3).

Discussion

These findings can contribute to understand the psychological condition of adolescents with obesity in a better way and also to develop effective interventions for the treatment of pediatric obesity which not only take into account the medical and physical aspects but also the emotional and social difficulties expressed by adolescents with obesity.

The Effectiveness of Teaching the Teacher Interventions in Improving the Physical Activity among Adolescents in Schools: A Scoping Review

Physical inactivity is a leading risk factor for global mortality as it increases the risk of non-communicable diseases and decreases overall health. Therefore, increasing physical activity (PA) is strongly recommended, particularly in adolescents. The Teaching the Teachers (TTT) approach is a prominent example of an intervention that could enhance PA levels in adolescents. However, available evidence on the efficacy of TTT interventions in promoting PA among adolescents is either limited or inconclusive. Therefore, a scoping review was conducted to provide an overview of the current state of knowledge regarding the effectiveness of TTT interventions in improving the PA of adolescent students. The PRISMA-Scoping methodology was employed, and articles in the Medline database were searched. We screened 2357 articles for inclusion, and finally included 16 articles. Most articles were conducted in European countries. The TTT interventions appeared to positively affect various aspects of PA. These aspects include support for personal autonomy, intent to engage in PA, improvements in body composition and fitness level, social support, enjoyment of Physical Education (PE), and positive attitudes towards PE. Consequently, policymakers could utilize TTT interventions to improve the physical activity of adolescents, which may reduce the burden of non-communicable diseases and foster healthier societies.

Predictors of transfer and prognosis after transfer from child and adolescent mental health services to adult mental health services-a Danish nationwide prospective register-based cohort study

Onset of mental health disorder peaks during adolescence making continuity of care during this period of life crucial both to ensure a smooth treatment course and high quality of mental health services for adolescents. We aimed to examine which clinical and sociodemographic features predict transfer from child and adolescent mental health services to adult mental health services and if transfer is associated with prognosis. A Danish register study including all 16-17-year-olds with an outpatient contact in child and adolescent mental health services, who were discharged in the period of 1/1/06-10/05/15. Out of 27,170 Danish adolescents, 16% transferred to adult mental health services. Transfer was predicted by schizophrenia (OR 6.16; 95% CI 5.51-6.90) and personality disorders (OR 2.08; 95% CI 1.84-2.34), while hyperkinetic (OR 0.54; 95% CI 0.49-0.59) and pervasive developmental disorders (OR 0.42; 95% CI 0.31-0.58) decreased likelihood of transfer. Transfer was also substantially predicted by inpatient admission (OR 3.37; 95% CI 3.14-3.61) and psychiatric medication (OR 2.07; 95% CI 1.92-2.23). Transfer was associated with higher rates of inpatient admission to adult mental health services (IRR 5.83; 95% CI 4.37-7.77), more psychiatric emergency contacts (IRR 12.0; 95% CI 10.7-13.4), more convictions (IRR 1.40; 95% CI 1.23-1.59) and suicide attempts (IRR 5.70; 95% CI 4.72-6.90). Policy-makers and clinicians should push for improvements and open a discussion of how to ensure continuity of care for adolescents with psychiatric disorders.

Project ASPIRE: A feasibility randomized controlled trial of a brief intervention for reducing risk of depression and alcohol-related harms among South African adolescents

OBJECTIVE

Brief interventions could reduce adolescents' risk of depression and alcohol-related harms, but evidence of their feasibility and acceptability for low-and middle-income countries is lacking. To address this gap, we conducted a feasibility trial of the ASPIRE intervention, a four-session multi-component counselling intervention for South African adolescents.

METHOD

We recruited 117 adolescents who met our inclusion criteria. Participants were randomly assigned to the ASPIRE intervention or a comparison condition. Outcomes were assessed at baseline, six-week, and three-month post-randomization time points. Primary outcomes were based on feasibility of study procedures and intervention delivery (assessed on seven predetermined progression criteria). Clinical outcomes (risk of depression and alcohol harms) were secondary.

RESULTS

Despite modifications to all study procedures arising from Covid-19 restrictions, five of the seven key progression criteria were fully met, including: feasibility of data collection and outcome measures, counsellor competencies, randomization and blinding, adverse advents, and acceptability of the intervention. The progression criterion for recruitment and intervention retention were not fully met.

CONCLUSION

Findings suggest that the ASPIRE intervention was generally feasible to deliver and acceptable to adolescents. However, modifications to the trial design and intervention delivery are needed to optimize the validity of a definitive randomized controlled trial of the ASPIRE intervention.

Genotype-environment interplay in associations between maternal drinking and offspring emotional and behavioral problems

BACKGROUND

While maternal at-risk drinking is associated with children's emotional and behavioral problems, there is a paucity of research that properly accounts for genetic confounding and gene-environment interplay. Therefore, it remains uncertain what mechanisms underlie these associations. We assess the moderation of associations between maternal at-risk drinking and childhood emotional and behavioral problems by common genetic variants linked to environmental sensitivity (genotype-by-environment [G × E] interaction) while accounting for shared genetic risk between mothers and offspring (GE correlation).

METHODS

We use data from 109 727 children born to 90 873 mothers enrolled in the Norwegian Mother, Father, and Child Cohort Study. Women self-reported alcohol consumption and reported emotional and behavioral problems when children were 1.5/3/5 years old. We included child polygenic scores (PGSs) for traits linked to environmental sensitivity as moderators.

RESULTS

Associations between maternal drinking and child emotional (β1 = 0.04 [95% confidence interval (CI) 0.03-0.05]) and behavioral (β1 = 0.07 [0.06-0.08]) outcomes attenuated after controlling for measured confounders and were almost zero when we accounted for unmeasured confounding (emotional: β1 = 0.01 [0.00-0.02]; behavioral: β1 = 0.01 [0.00-0.02]). We observed no moderation of these adjusted exposure effects by any of the PGS.

CONCLUSIONS

The lack of strong evidence for G × E interaction may indicate that the mechanism is not implicated in this kind of intergenerational association. It may also reflect insufficient power or the relatively benign nature of the exposure in this sample.

Exploring the Prevalence and Predictors of Anxiety among Lithuanian Adolescents during Times of Crisis: A Cross-Sectional Study

Recent events in Europe, like the COVID-19 pandemic and the 2022 Russo-Ukrainian War (RUW), might have sparked anxiety among adolescents. This study aimed to compare anxiety levels in Lithuanian adolescents post-COVID-19 peak (Study 1, October 2021) and during the onset of the RUW (Study 2, April-June 2022). Data from 459 participants in Study 1 and 6637 in Study 2, aged 11-17, were collected through HBSC pilot and national surveys in Lithuania. Self-reported questionnaires assessed anxiety, social media use, stress, loneliness, self-efficacy, and peer support factors. Analysis was conducted using multivariable logistic regressions. Notably, anxiety prevalence in Lithuanian adolescents showed no significant difference between Study 1 and Study 2, stabilizing around 24%. In 2021, stress (OR = 5.89, 95% CI 3.11-11.17), problematic social media use (OR = 4.58, 95% CI 1.89-10.58), and female gender (OR = 2.87, 95% CI 1.58-5.22) significantly predicted anxiety. By 2022, stress (OR = 3.68, 95% CI 3.14-4.30), loneliness (OR = 2.85, 95% CI 2.43-3.35), and lower self-efficacy (OR = 1.40, 95% CI 1.20-1.60) emerged as important predictors. This study enhances our understanding of adolescent anxiety during crises, emphasizing the urgency of addressing multiple factors to manage and support vulnerable youth.

Adapting a substance use screening and brief intervention for peer-delivery and for youth in Kenya

Background

Substance use is a major problem among youth in sub-Saharan Africa, yet interventions that address this problem are scarce within the region. Screening and brief intervention is a cost-effective, efficacious, and easy to scale public health approach to addressing substance use problems. We conducted a pilot study to evaluate the feasibility of implementing a peer delivered screening and brief intervention program for youth in Kenya. The goal of this paper is to report on the process of adapting the Alcohol Smoking and Substance Involvement Screening Test for Youth- linked Brief Intervention (ASSIST-Y-linked BI) program for peer delivery and for the Kenyan context prior to the pilot.

Methods

The adaptation process was led by a multi-disciplinary team comprised of psychiatrists, pediatricians, and psychologists. We utilized the ADAPT-ITT framework to adapt the ASSIST-Y-linked BI. The ADAPT-ITT framework consists of 8 phases including Assessment, Decision making, Adaptation, Production, Topical Experts, Integration, Training, and Testing the evidence-based intervention. Here, we report on phases 1-7 of the framework. The results of the pilot testing have been published elsewhere.

Results

Overall, we made surface level adaptations to the ASSIST-Y-linked BI program such as simplifying the language to enhance understandability. We maintained the core components of the program i.e., Feedback, Responsibility, Advice, Menu of Options, Empathy, Self-efficacy (FRAMES).

Conclusions

Our paper provides information which other stakeholders planning to implement the ASSIST-Y-linked BI for youth in sub-Saharan Africa, could use to adapt the intervention.

Strengthening self-regulation and reducing poverty to prevent adolescent depression and anxiety: Rationale, approach and methods of the ALIVE interdisciplinary research collaboration in Colombia, Nepal and South Africa

AIMS

Depression and anxiety are the leading contributors to the global burden of disease among young people, accounting for over a third (34.8%) of years lived with disability. Yet there is limited evidence for interventions that prevent adolescent depression and anxiety in low- and middle-income countries (LMICs), where 90% of adolescents live. This article introduces the 'Improving Adolescent mentaL health by reducing the Impact of poVErty (ALIVE)' study, its conceptual framework, objectives, methods and expected outcomes. The aim of the ALIVE study is to develop and pilot-test an intervention that combines poverty reduction with strengthening self-regulation to prevent depression and anxiety among adolescents living in urban poverty in Colombia, Nepal and South Africa.

METHODS

This aim will be achieved by addressing four objectives: (1) develop a conceptual framework that identifies the causal mechanisms linking poverty, self-regulation and depression and anxiety; (2) develop a multi-component selective prevention intervention targeting self-regulation and poverty among adolescents at high risk of developing depression or anxiety; (3) adapt and validate instruments to measure incidence of depression and anxiety, mediators and implementation parameters of the prevention intervention; and (4) undertake a four-arm pilot cluster randomised controlled trial to assess the feasibility, acceptability and cost of the selective prevention intervention in the three study sites.

RESULTS

The contributions of this study include the active engagement and participation of adolescents in the research process; a focus on the causal mechanisms of the intervention; building an evidence base for prevention interventions in LMICs; and the use of an interdisciplinary approach.

CONCLUSIONS

By developing and evaluating an intervention that addresses multidimensional poverty and self-regulation, ALIVE can make contributions to evidence on the integration of mental health into broader development policy and practice.

Links between Household-Level Income-Generating Agricultural Intervention and the Psychological Well-Being of Adolescent Girls in Human Immunodeficiency Virus-Affected Households in Southwestern Kenya: A Qualitative Inquiry

BACKGROUND

Adolescent girls may experience poor psychological well-being, such as social isolation, shame, anxiety, hopelessness, and despair linked to food insecurity.

OBJECTIVES

This study aimed to investigate the experiences with and perceived effects of a household-level income-generating agricultural intervention on the psychological well-being of adolescent girls in human immunodeficiency virus (HIV)-affected households in southwestern Kenya.

METHODS

We conducted 62 in-depth interviews with HIV-affected adolescent girls and caregiver dyads in Adolescent Shamba Maisha (NCT03741634), a sub-study of adolescent girls and caregivers with a household member participating in Shamba Maisha (NCT01548599), a multisectoral agricultural and finance intervention trial aimed to improve food security and HIV health indicators. Participants were purposively sampled to ensure diversity in terms of age and location. Data were audiotaped, transcribed, translated, and uploaded into Dedoose (Sociocultural Research Consultants, LLC) software for management. Data were analyzed thematically based on reports from Dedoose.

RESULTS

We found evidence that a household-level structural intervention aimed at increasing food and financial security among persons living with HIV can contribute to better psychological well-being among adolescent girls residing in these households. The intervention also affected: 1) reduction of social isolation, 2) reduction of shame and stigma, 3) increased attendance and concentration in school, 4) improved caregiver mental health, and 5) reduced parental aggression and improved household communication. These associations were reported more commonly among those in the intervention arm than the control arm.

CONCLUSIONS

This study extends existing research by demonstrating how multisectoral structural interventions delivered at a household level can improve the psychological well-being of adolescents. We recommend that future research test livelihood interventions designed specifically for adolescent girls that integrate food-security interventions with other elements to address the social and psychological consequences of food insecurity holistically. This trial was registered at clinicaltrials.gov as NCT03741634.

Social Determinants of Mental and Behavioral Health

Both mental illness and overall mental health are determined by a complicated interplay of life experiences and genetic predisposition. While genetic predisposition is difficult to modify, many of the life experiences that worsen mental health and exacerbate serious mental illness are associated with social policies and cultural norms that are changeable. Now that we have identified these associations, it is time to rigorously test scalable interventions to address these risks. These interventions will need to focus on high-impact stages in life (like childhood) and will need to address risk beyond the individual by focusing on the family and community.

Psychosocial and pharmacological interventions for personality disorders in low- and middle-income countries: A systematic review

Personality disorders (PDs) have a global prevalence of 7.8% and are associated with increased rates of morbidity and mortality. Most research on PDs has been conducted in High Income Countries (HICs). We conducted a systematic review to investigate the effectiveness of psychosocial and pharmacological interventions for personality disorders (PDs) in individuals from Low- and Middle-Income Countries (LMICs.) We systematically searched MEDLINE, Embase, APA PsycInfo, Web of Science, Cumulative Index of Nursing and Allied Health Literature (CINAHL), and The Cochrane Library from inception to January 5, 2023. Inclusion criteria were quantitative studies and grey literature where participants received a psychosocial or pharmacological intervention for PD. Exclusion criteria were qualitative studies, review articles, studies in which PD was not the primary condition, and articles not available in English. The Cochrane Risk of Bias tool version 2.0 and Joanna Briggs Institute instruments were used to measure risk of bias. Studies were pooled by type of study, PD investigated, type of intervention, assessment methods, and outcomes. Sixteen studies met inclusion criteria and were included. Fifteen were intervention studies related to borderline PD. Only one studied mixed PDs. Twelve studies were of psychotherapy, one pharmacotherapy, one combination of both, and two neurostimulation. Most of the studies showed improvement in symptoms though data was largely collected using self-report measures. There were only six RCTs. There is a dearth of literature on interventions for PDs in LMICs and funding bodies should prioritize research in LMICs. Systematic Review Registration Number: PROSPERO CRD42021233415.