Mental Health Indicators Research Articles

Impact of healthy lifestyles on mental health indicators in adolescents after the COVID-19 pandemic

ObjectiveHealthy lifestyles are extremely important since they are one of the main protective factors in adolescence, especially after the COVID-19 pandemic. However, no explanatory models have been found that study the impact of healthy lifestyles on levels of anxiety, depression, and psychological well-being. The study's objective was to test a model that allows determining the impact of healthy lifestyles on mental health indicators in adolescents in a post-COVID-19 pandemic period. MethodNon-probabilistic sampling was used to collect the participants. The sample included 1515 Peruvian adolescents of both sexes (53.4% men and 46.6% women) from 12 to 18 years of age (M = 14.5; SD = 1.5). The WMS Healthy Lifestyle Scale, the Generalized Anxiety Disorder Scale, the Patient Health Questionnaire, and the General Well-being Index were used to measure the variables. ResultsThe study results show that the proposed explanatory model presents adequate fit indices (χ2 = 4280.30; df = 1113; P < 0.001; RMSEA = 0.043 [IC90% 0.042 – 0.045]; CFI = 0.94; TLI = 0.94; SRMR = 0.064). Specifically, it was found that the practice of healthy lifestyles negatively predicts the level of anxiety (-0.37; P < 0.001) and depression (-0.47; P < 0.001). On the other hand, it positively predicts the level of psychological well-being (0.74; P < 0.001) experienced by adolescents. The study also found that an important group of adolescents present anxiety symptoms (38.6%) and depression (38.3%). ConclusionHealthy lifestyles are important for the mental health of adolescents since they manage to predict the level of anxiety, depression, and, above all, the level of psychological well-being of adolescents after the COVID-19 pandemic.

Mental Health and Medicine Use for Headache: A Nationally Representative Study of Adolescents in Denmark.

This study examined the prevalence of headache medicine use among Danish adolescents and explores the link between mental health, frequent headaches, and medicine use for headache. We hypothesized that poor mental health increases headache occurrence, leading to greater medicine use. The 2022 Danish Health Behaviour in School-aged Children (HBSC) study surveyed 5292 students aged 11, 13, and 15. Self-reported data included headache frequency, medicine use for headache, and five mental health indicators: life satisfaction, emotional symptoms, loneliness, self-efficacy, and self-esteem. Multivariate logistic regression analyses assessed the association between mental health indicators and headache medicine use, adjusting for headache frequency. Weekly headaches were reported by 33.1%, and 43.6% used headache medicine in the past month. Poor mental health correlated with higher headache and medicine use rates. Analyses adjusted for sex, age group, and occupational social class found significantly increased odds ratios (95% confidence interval) for medicine use for headache among students with low life satisfaction (2.27; 1.88-2.75), among students with 2+ emotional symptoms (2.28; 1.92-2.69), students who often felt lonely (2.08; 1.69-2.55), students with low self-efficacy (1.37; 1.16-1.61) and students with low self-esteem (1.59; 1.36-1.85). When accounting for headache frequency, the association between poor mental health and medicine use diminished and became nonsignificant. Poor mental health was linked to increased medicine use for headache. The findings suggest that frequent headaches may explain the association between poor mental health and the use of headache medicine. Promoting rational medicine use and enhancing mental health among adolescents is essential.

Care gaps among people presenting to the hospital following self-harm: observational study of three emergency departments in England

ObjectivesThis study aims to examine the proportions of patients referred to mental health, social and voluntary, community and social enterprise (VCSE) services and general practice and to assess care gaps...

Mental health and its consequences in people living with HIV: A network approach.

Psychiatric symptoms occur frequently in people living with human immunodeficiency virus (PLWH), which may affect quality of life, sexual risk behavior, and adherence to antiretroviral therapy (ART). Data from large cohorts are limited, and symptoms are often analyzed in isolation. Therefore, we applied a network analysis to assess the interrelatedness of mental health indicators in a large cohort of PLWH. We included 1615 PLWH on ART. Participants reported on the severity of depression, anxiety, impulsivity, substance use, quality of life, sexual risk behavior, and ART adherence. An Ising network model was constructed to analyze interrelations between mental health indicators and connections with clinical consequences. Our network analysis revealed that symptoms of depression, anxiety, and indicators of impulsivity were interrelated. Substance use was prevalent and strongly connected with sexual risk behavior. Quality of life was most strongly connected with symptoms of depression. Unexpectedly, ART adherence did not display connections with any of the mental health indicators. In PLWH, the interrelatedness between symptoms of depression and anxiety and indicators of impulsivity is high. Mainly, depressive symptoms seem to impact quality of life, which warrants attention for depression in PLWH. We did not observe evidence for the common assumption that patients suffering from psychiatric symptoms are less adherent to HIV treatment.

Adolescents’ mental health is associated with food parenting practices among British Columbian families

BackgroundAdolescence is a developmental period marked by significant changes related to the body and food parenting practices. However, few studies have explored child-level psychological correlates of these practices during adolescence. Our study examined whether adolescents’ weight status, weight concerns, self-esteem, and anxiety were associated with food parenting practices, and whether these associations significantly differ by adolescents’ gender among 297 families in British Columbia, Canada. MethodsParents (47 years, 76% mothers) completed a food parenting practice item bank. Adolescents (14 years, 52% girls) self-reported their height and weight, weight concerns, self-esteem, and anxiety. Covariate-adjusted regression models evaluated the association of adolescents’ weight and mental health with nine practices (main effects). Interactions were used to evaluate the moderating role of gender, and further decomposed in all models to examine simple effects within each gender group. ResultsMain-effect models showed positive associations between: (1) weight concerns and child involvement, (2) weight concerns and accommodating practices, (3) self-esteem and healthy eating opportunities, and (4) self-esteem with meal routines, as well as negative associations between: (5) self-esteem and accommodating practices, (6) self-esteem and coercive control, and (7) anxiety and rules and limits. In all models (except one) interactions with gender were not significant; however, in all cases the decomposed effects showed only significant effects among girls. A significant gender interaction emerged in (8) the association between anxiety and coercive control, but the decomposed effects were not significant for either gender. Adolescents’ weight status was not associated with food parenting practices in any model. ConclusionsFood parenting practices are associated with mental health indicators among British Columbian families; however future studies should examine multidirectional relationships between these practices, adolescents’ mental health, and eating habits.

Self-rated health predicts mortality -- but it depends on your age

While self-rated health (SRH) has long been known to predict mortality in adult populations, the age of respondents plays an interesting and complex role in both explaining and modifying the association. The objective of this study is to test for differences by age in the association of SRH with all-cause mortality. Because much of the research has been conducted with older samples, a wider age range of adults may show that some age groups have more predictive SRH than others. We estimated Cox proportional hazards models to determine if SRH in 1999 predicted survival to 2021 differently based on age, using data from the Panel Study of Income Dynamics. The sample consisted of 5843 respondents aged 25 to 97 who were interviewed in 1999 and followed for survival until 2021. We included demographic and socioeconomic factors, physical health and mental health indicators, and health risk behaviors as covariates to assess their potential mediating role in the predictive ability of SRH. The results showed a significant interaction between SRH and age, with larger and more significant hazards for those aged 40–54 and 55–74. There were no significant effects at all for the youngest group and virtually none for the oldest group. For example, for individuals aged 40–54, there were significant HRs for poor health (2.49, 95% CI 1.05, 5.89) and fair health (1.95, 95% CI 1.11, 3.42) compared to excellent health in the fully adjusted models. Our findings suggest that age group differences in the predictiveness of SRH may reflect an absence of health knowledge and experience for younger respondents, and a survivor bias for the oldest age group due to the lifetime elimination of those with poor health.

Identification of relevant mental health indicators for European community-based health enhancing physical activity initiatives: An adapted Delphi study

Health enhancing physical activity (HEPA) initiatives can improve mental health; however there is a lack of standardised measures to evaluate mental health impact. This study aimed to identify the relevant indicators of mental health and well-being in community-based HEPA initiatives in Europe as determined by specialists and practitioners in the field, and understand assessment methods commonly used.An adapted, two round, Delphi method was conducted with N = 20 specialists (practitioners and academics) in the field of mental health and physical activity from Denmark, the Netherlands, the UK, and Ireland. Specialists selected the most important indicators and agreed consensus on definitions and operationalisation, where consensus ≥50% signified important indicators.Specialists compiled 66 (n = 21 outcome, n = 45 determinant) indicators. Top rated indicators for the evaluation of HEPA initiatives were self-rated mental health (69.2%), physical activity (69.2%) life satisfaction (53.8%), stress (53.8%), loneliness (53.8%), social participation, network, connection and support (53.8%). Consensus on definition and application of the nine indicators varied (44.4%–100%), with no consensus on a standardised measurement tool reached, although specialists pointed to the need for culturally sensitive measurement tools.While this study highlights a lack of conformity for evaluating mental health and wellbeing outcomes, it suggests utility in an agreed definition and application of nine indicators for the evaluation of HEPA initiatives, with social determinants of particularly high importance across the relevant contexts. Further research is recommended to develop guidance on pragmatic measurement tools that can be utilised across other (European) countries and their implementation tested.

The mental health toll of the Russian-Ukraine war across 11 countries: Cross-sectional data on war-related stressors, PTSD and CPTSD symptoms

Exposure to war is a severe traumatic experience with disastrous mental health effects. This study examined the mental health among 5,560 residents in 11 countries worldwide at different geographic distances from the epicenter of the Russian-Ukrainian War (RUW). An online questionnaire assessed war-related variables (e.g., personal experiences with RUW, perceived concern and threat), previous life stress experiences, and mental health (i.e., resilience, anxiety, depression, perceived stress, ICD-11 PTSD, and CPTSD). Results showed regional differences. Ukrainians had the worst mental health indices, followed by participants in the bordering countries, and then by those in the distal ones. War-related variables were associated with worse mental health. The common predictors for PTSD and CPTSD were previous mental disorder, anxiety, and perceived stress, whereas unique predictors were also found (PTSD: female gender and impact of news on mental health; CPTSD: being single, overall impact of war on mental health, sum of lifetime traumatic experiences, resilience (inversely), and depression). Given the continuing uncertainty about the threat of war for many of the nations in this study, findings suggest the need for practitioners to support concerned populations.

Sex Differences in Indicators of Mental and Cardiovascular Health in Cannabis-Using Undergraduates

This study investigated sex differences in indicators of mental health (anxiety, depression) and cardiovascular health (e.g., physical activity levels, heart rate, VO2 max) in a sample of cannabis-using undergraduates. The sample included 209 participants (65% female) who completed two daily diaries for 14 days on their mobile devices; half of whom ( n = 100) also wore a Fitbit Charge 4. Females (vs. males) reported significantly more psychological distress at baseline; greater use of cannabis to cope with symptoms of both physical and mental ill-health; and more risks to cardiovascular health. Discriminant function analysis revealed that the variables that significantly distinguished females from males were: 1. Lower VO2 max percentile; 2. Fewer “moderate-to-very active” minutes of physical activity; 3. Higher depression scores plus poorer perceptions of mental health and physical health. Findings from this study suggest that female emerging adults who use cannabis regularly may be uniquely vulnerable to cannabis-related risks.

Mindfulness-Based Interventions for People with Autism Spectrum Disorder: A Systematic Literature Review.

Mindfulness-based interventions (MBIs) have emerged in recent years as a strong candidate for the treatment of a range of difficulties faced by individuals with autism spectrum disorder (ASD), including cognitive, emotional, and social aspects. Therefore, we aimed to conduct a review that systematically examined the efficacy of MBIs for individuals with ASD and their caregivers. This systematic review was conducted according to the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Our literature search was conducted within the MEDLINE database. We included in the review only longitudinal or intervention studies focusing mainly on mindfulness principles, while we excluded mixed intervention studies. We only included studies that explicitly utilized quantitative methodologies for evaluating the outcomes of the interventions, including mental health indices (e.g., stress, anxiety, depression) and assessments of cognitive and social skills (e.g., attention, prosociality). We conducted also a risk of bias assessment through the method of the Cochrane risk of bias tool for intervention studies ROBINS-I. Thirty-seven studies were included in the review, and we grouped the studies by the targets of the interventions, i.e., adults (n = 12), children and adolescents (n = 9), caregivers and medical staff (n = 13), and combined intervention for both children/adolescents and their parents/caregivers (n = 5). The reviewed papers seem to support the feasibility and utility of mindfulness interventions for persons with ASD and their caregivers, but any recommendations based on this body of evidence should be made with caution due to the overall low quality of the studies conducted so far. The review reveals a positive outcome, including the alleviation of psychological distress, reduced behavioral problems, and enhanced cognitive and social skills in individuals with ASD. Despite such promising results, the review notes a limitation in the scarcity of MBIs for young patients, emphasizing caution in universally endorsing the existing literature. Moreover, the results underline the urgency of the exploration of tailored interventions for different ASD subgroups, considering varying levels of autism, and expanding support to teachers in educational settings.

Does Stress Affect Adolescent Anxiety by Mediating Sleep Time?

Background: Health is essential for the sustainable well-being, yet high stress, anxiety, and lack of sleep among Korean adolescents have become significant social concerns.Methods: This study examined the impact of stress on anxiety and investigated whether sleep time mediates this relationship in 46,870 male and female adolescents, ranging from first-year of middle school students to third-year high school students. Data were obtained from the "18th Korea Youth Risk Behavior Survey" conducted by the Korea Disease Control and Prevention Agency.Results: The analysis showed that increased stress was associated with reduced sleep time and higher anxiety levels, stress was found to heighten anxiety, partly by reducing sleep time.Conclusions: Based on these findings, the study recommends: ① developing mental health indicators to quickly identify adolescents at risk for mental health issues, ② encouraging cooperation between schools, government agencies, healthcare providers to enhance access to mental health programs for adolescents, and ③ implementing policies that promote healthy behaviors, ensure adequate sleep, and improve overall well-being.

The association between neighborhood socioeconomic deprivation and mental health in low- and middle-income countries: A scoping review.

Environmental research on mental health primarily originates from high-income countries, while information about the rest of the world remains limited. This study examined: (1) the available published research evidence regarding the association between neighborhood-level deprivation and indicators of mental health and illness in low- and middle-income countries (LMICs), and (2) the gaps in the relevant research in LMIC settings that should be addressed in future studies. First, we systematically searched for relevant primary studies in electronic databases (Ovid Medline, Scopus, Socindex, and PsycINFO) and citations in the reference lists. Then, a two-stage screening procedure was employed to select the relevant studies by screening the titles and abstracts and reviewing the selected full texts by independent researchers. After charting the data from the selected study reports, we collated, summarized, and discussed the results. We retrieved 51 studies across 19 LMICs, with only one study originating from a low-income country. Most studies focused on adult mental health topics and few explored children's mental health. Notably, a significant majority of these studies (N = 37) reported a positive association between neighborhood deprivation and mental health/disorder. However, the research methods used varied significantly, and there were several methodological limitations. This review highlights the need for more original studies in LMICs on the association between neighborhood deprivation and mental health, employing stronger methodologies.

Phubbing in Adolescents: Spanish Validation of the Phubbing Scale (PS).

The Phubbing Scale (PS) is an instrument used to measure the frequency and extent of the behavior of ignoring someone you are with and giving attention to your mobile phone instead. However, there is insufficient evidence about the psychometric adequacy of the Spanish version of the instrument. The main goal of this research was to analyze the psychometric properties of PS in a representative sample of Spanish adolescents and young adults. A total of 1351 participants comprised the sample (42.78% females, age range = 12-21). Students were selected from different levels of education such as secondary school, high school, vocational training, or university. A convenient sample was used. The reliability of the scores was calculated by means of McDonald's Omega. The evidence of the internal structure of the questionnaire was analyzed by means of confirmatory factor analysis (CFA). The measurement invariance of the instrument by gender and educational level was also calculated. In addition, Pearson's correlations between phubbing and other indicators of mental health were also calculated. The goodness-of-fit indices for the two-factor model were good. The McDonald's Omega coefficient for the total score was 0.787. Measurement invariance both by gender and educational level was found. The phenomenon of phubbing was found to have statistically significant correlations with emotional well-being, other mental health indicators, and with Problematic Internet Use (PIU), with the sole exception of the hyperactivity subscale of the SDQ. This study provided validity evidence for the Spanish version of the Phubbing Scale (PS), suggesting that PS is a reliable tool for quantifying phubbing in Spanish adolescents.

Falls as a mental health risk among Korean-American residents in subsidized senior housing: mediating effect of fall-related self-efficacy

Objectives The study examined the mediating role of fall-related self-efficacy in the association between falls and mental health among older Korean Americans living in subsidized senior housing in the greater Los Angeles area. We focused on serious fall incidents (i.e. multiple falls or any fall with a fracture) and used symptoms of depression and anxiety as indicators of mental health. Method Survey data from 315 participants (M age = 79.4 years) were used to examine the direct effects of serious fall incidents on mental health symptoms, as well as indirect effects through fall-related self-efficacy. Results The mediating effect of fall-related self-efficacy was found to be significant in both models for depressive symptoms (B [SE] = 0.15 [0.07], bias-corrected 95% CI = [0.03, 0.31]) and anxiety symptoms (B [SE] = 0.11 [0.05], bias-corrected 95% CI = [0.02, 0.23]). Conclusion The mental health impact of serious fall incidents was shaped by older individuals’ perceived concerns about falls and confidence in performance. The findings highlight the importance of addressing fall-related psychological responses in preventing falls and promoting mental health among senior housing residents.

Strict Danes or relaxed Swedes? Comparing health and daily activities in Sweden and Denmark during the Covid-19 pandemic.

Amidst the Covid-19 outbreak in 2020, Denmark and Sweden adopted contrasting strategies despite their many cultural similarities. Denmark swiftly imposed strict governmental restrictions, while Sweden favoured a more gradual, voluntary approach. This study aims to analyse the disparities between the two nations in mental health indicators (depressive symptoms, sleep problems and loneliness), daily activities (shopping, going for a walk, visiting family and meeting other people) and medical care after the Covid-19 outbreak. Data from adults aged ⩾50 years in the Survey of Health, Ageing and Retirement in Europe (SHARE) wave 8 (2019/2020) and the two SHARE Covid-19 surveys (summer 2020/2021) were utilised. Multilevel logistic regression models assessed longitudinal and cross-sectional changes in Sweden and Denmark. Both countries witnessed reduced risk of depressive symptoms and sleep problems during summer 2020, albeit with a more significant decline in depressive symptoms observed in Denmark: 17.8% (95% confidence interval (CI) 15.0-20.6) vs. 12.5% (95% CI 9.0-15.9). Swedish respondents were more likely to reduce their daily activities in the summer of 2020 (shopping: odds ratio (OR)=0.45, 95% CI 0.36-0.55; visit family: OR=0.76, 95% CI 0.60-0.97) and less likely to have medical appointments postponed (OR=1.83, 95% CI 1.46-2.28). Minimal differences were observed between Sweden and Denmark in mental health and daily activities during the pandemic. Despite significant disruption to their daily routines, Scandinavians aged ⩾50 years old demonstrate remarkable resilience.

The Effect of Mindfulness Practice on Individual Mental Resilience and Happiness

This study aims to assess mindfulness's impact on mental toughness &amp; happiness, key mental health indicators. Mindfulness, a stress-relieving mental exercise, enhances cognitive agility, emotional control, &amp; self-acceptance, thereby boosting these qualities. An 8-week MBSR program was tested on 100 adults, with half practicing MBSR. Assessments using CD-RISC &amp; PWB scales showed significant improvements in mental toughness &amp; happiness (p &lt;.05) among MBSR participants, also reducing anxiety &amp; depression. Mental toughness positively correlates with happiness. The study confirms mindfulness's efficacy in fostering mental resilience &amp; happiness, contributing to mental health theories &amp; interventions. Future work could explore tailored mindfulness practices for diverse groups.

Changes in primitive reflexes in older adults and their relationship to mental health indices: An experimental investigation

The reemergence of primitive reflexes (PRs) in older age is related to cognitive impairment. Currently, there are no means to prevent or slow their reappearance, but research evidence exists for their control in children. Therefore, this experiment investigated whether a 16-week special sensorimotor exercise program could benefit older adults and whether the intervention-induced changes (if any) may be associated with various indices of mental health. Of 115 adults over 60, 95 completed the study (mean age = 76.37 ± SD = 7.04 years, 22 % men). The experimental group (n = 38) showed an almost threefold decline in PRs compared to controls. In contrast, the control group (n = 57) exhibited a nearly threefold increase in PRs compared to the intervention group. Cognitive function increased in the experimental but not in the control group. Changes in PRs over the 16-week intervention were positively related to negative mental health indices (hopelessness and perceived stress) and negatively related to well-being. These findings suggest that the here-presented mild sensorimotor exercises could affect older adults' reemerging PRs and that changes in PRs are associated with mental health benefits. These results may open new research avenues toward preventing cognitive and psychological decline in older adults.

The relationship between kinship and foster placement on mental health indicators in children and youth seeking treatment

BackgroundChildren living in both kinship and foster care placements often face considerable adversity. It is possible that these placements can have differential impacts on children’s socioemotional, psychological, and educational outcomes and well-being. ObjectiveThis study examined the similarities and differences between children and youth who reside in kinship placements and those who reside in foster placements. Specifically, similarities and differences in children's mental health care and service requirements, as well as their family's strengths and resources were explored to better understand the needs of children placed in out-of-home care. ParticipantsThe final sample included assessments from 5356 treatment-seeking children, ages three to 18 years old, from across 66 select mental health agencies in Ontario. MethodsChildren were assessed using the interRAI ChYMH, the ChYMH-S, or the ChYMH-DD. These assessments include a variety of embedded evidence-informed scales and algorithms to examine the mental health needs, preferences and strengths of these vulnerable children. ResultsCompared to children in kinship placements, children in foster care were more likely to: (a) exhibit greater externalizing symptoms, (b) display concerns regarding sexual behaviour, (c) encounter trauma, and (d) experience more polyvictimization. No differences were found in terms of spirituality and cultural connectedness. Additionally, kinship caregivers tended to experience greater distress, compared to foster caregivers. ConclusionsFindings from this study highlight important areas where children residing in out-of-home care, particularly those in foster care, require increased access to mental health resources and support. Furthermore, trauma-informed care should always be at the forefront when working with foster and kinship care children and their families.

Role of self-criticism in postpartum mental health: a network analysis

PurposeA significant percentage of women experience psychopathological symptoms during the postpartum period, which can impact not only their mental health and well-being but also the relationship between mother and baby. However, studies investigating how specific psychological factors, such as self-compassion and self-criticism, contribute to the development and maintenance of these symptoms are scarce.MethodsThis cross-sectional study aimed to examine the relationship among compassionate self-responding (CSR), uncompassionate self-responding (USR), maternal mental health indicators, mother-infant bonding, and the perceived impact of the COVID-19 pandemic. Data were collected online from 189 Brazilian women with infants aged 0 to 12 months. Participants completed measures of sociodemographic characteristics, Self-Compassion Scale (SCS), Edinburgh Postnatal Depression Scale (EPDS), Postpartum Specific Anxiety Scale (PSAS-BR-RSF-C), Postpartum Bonding Questionnaire (PBQ), and COVID-19–Impact on Quality of Life (COV19-QoL).ResultsThrough network analysis, our findings highlighted that postpartum depression played a central role in the structuring of variables in this system. Furthermore, USR, instead of CSR, emerged as the variable most strongly associated with levels of postpartum depression, which, in turn, was associated with mother-infant bonding.ConclusionMitigating levels of self-criticism in mothers may represent a pathway to prevent the development of postpartum depression, which, in turn, could impact the quality of the mother-infant relationship. Given the significance of the child’s early years for their emotional development, intervening early in maternal mental health may be a means to prevent mental disorders in the child as well.

Psychological Interventions and Those With Elements of Positive Psychology for Child and Youth Mental Health During the COVID-19 Pandemic: Literature Review, Lessons Learned, and Areas for Future Knowledge Dissemination.

There was a marked decline in child and teenage mental health worldwide during the pandemic, with increasing prevalence of depression, anxiety, and suicide. Research indicates that positive psychological interventions may be beneficial for mental health. The aims of this review were to evaluate positive psychological interventions for child and youth mental health implemented during the COVID-19 pandemic and assess overall effectiveness for mental health and knowledge. We undertook a literature search of PubMed, MEDLINE, and Google Scholar for all eligible studies on digital and hybrid in-person psychological interventions for youth mental health during the COVID-19 pandemic. A particular emphasis was placed on positive psychological interventions or interventions that had components of positive psychology, including gratitude, acceptance, positive emotions, or resilience building. A total of 41 interventions were included in this review. Most of the interventions were digital. Overall, most of the interventions assisted with one or more mental health or psychological indicators, such as depression, anxiety, posttraumatic stress disorder, stress, and resilience. However, findings were mixed when it came to targeting both depression and anxiety together. The interventions that promoted youth mental health most often had a range of diverse positive psychology components and were evidence based. Not all studies measured changes in mindfulness. Few studies examined knowledge acquired on mental health self-care, managing mental health problems, knowledge of positive psychological techniques, mindfulness knowledge, or mental health self-efficacy. Diverse multicomponent interventions appear to assist with youth mental health overall, although their effects on both depression and anxiety are less clear. There is also a need for more research on knowledge gains to determine whether the interventions improved knowledge on mental health-supportive behaviors, which may be sustained beyond the intervention. Finally, more studies need to evaluate whether the interventions assisted with increasing self-efficacy for practicing positive psychological techniques as well as changes in mindfulness levels. Future studies should not only assess effectiveness for mental health outcomes but also assess knowledge translation, with valid measures of knowledge and self-efficacy for mental health-supportive behaviors and positive psychological skills acquired (eg, the ability to practice mindfulness).