Predicting future depression in adolescents using the Short Mood and Feelings Questionnaire: a two-nation study

Gender Difference in the Onset of Adolescent Depressive Symptoms: A Cross-Lagged Panel Network Analysis

Depressive symptoms are prevalent in adolescents, especially girls, underscoring the need for early detection and targeted interventions. Identifying initial symptoms and their temporal associations is vital for such interventions. This study used cross-lagged panel network (CLPN) analysis to examine the central depressive symptoms and their interconnections within a national cohort derived from the China Family Panel Study (CFPS). The participants included 2524 adolescents (45.8% girls), with depressive symptoms assessed using the Epidemiological Studies Depression Scale (CES-D-8) in 2016 (Mage = 12.30) and 2018 (Mage = 14.25). The CLPN model showed that "loneliness" and "not getting going (fatigue)" at T1 were the strongest predictors of subsequent depressive symptoms at T2, after controlling for demographic variables and depressive symptoms at T1. Conversely, depressed mood and anhedonia at T2 were most likely to be influenced by other symptoms at T1. Gender-stratified analyses identified "loneliness" as the initial symptom in girls and "fatigue" for boys. Additionally, girls exhibited stronger reciprocal associations among depressive symptoms than boys. The findings suggest that addressing interpersonal loneliness is crucial for adolescent girls, whereas somatic fatigue should be a focus for adolescent boys, highlighting the need for gender-specific approaches in early intervention strategies. This research provides insights into the distinct gendered networks of depressive symptomatology in adolescents, informing tailored prevention and intervention efforts.

Deliberate self-harm in adolescents screening positive for attention-deficit / hyperactivity disorder: a population-based study

BACKGROUND

Adolescents with attention-deficit / hyperactivity disorder (ADHD) have an increased risk of self-harm. The risk of self-harm among adolescents who display an elevated level of ADHD symptoms, but without a formal diagnosis, is not well-studied and understood.

OBJECTIVE

To investigate the relationship between self-reported symptoms of ADHD and self-harm in a population-based sample of adolescents.

METHODS

Adolescents in the population-based youth@hordaland study were invited to complete the Adult ADHD Self-Report Scale (ASRS) and the Short Mood and Feelings Questionnaire (SMFQ). They were asked whether they ever deliberately have taken an overdose or tried to harm themselves on purpose, once or multiple times, defined according to the code used in the Child and Adolescent Self-harm in Europe (CASE) Study. Adolescents reporting severe problems on ≥ four of six selected items on the ASRS-v 1.1 screener were defined as ADHD-screen positive (ADHD-SC+), and the remaining sample as ADHD-screen negative (ADHD-SC-). SMFQ score ≥ 12 was used to define a high level of depressive symptoms.

RESULTS

A total of 9692 adolescents (mean age 17.4 years, 53.1% females) participated in the study, of which 2390 (24.7%) screened positive on the ASRS. ADHD-SC+ adolescents engaged in self-harm more often than the ADHD-SC- group (14.6% vs. 5.4%, OR = 3.02, 95%CI [2.57-3.24]). This remained significant after adjustment for demographic variables, SMFQ score ≥ 12, symptoms of conduct disorder and familial history of self-harm and suicide attempts (OR = 1.58, 95%CI [1.31-1.89]). They were also more likely to report an overdose as their method of self-harm (OR = 1.52, 95%CI [1.05-2.23]). Within the ADHD-SC+ group female sex, high levels of inattention and hyperactivity/impulsivity symptoms, SMFQ score ≥ 12, symptoms indicating conduct disorder and familial history of self-harm and suicide attempts increased the likelihood of engaging in deliberate self-harm.

CONCLUSION

Adolescents who screened positive for ADHD had increased risk of engaging in self-harm. Clinicians should consider the increased risk of such engagement in adolescents who present with high level of ADHD symptoms, even in the absence of a clinical ADHD diagnosis.

Machine learning-based prediction for self-harm and suicide attempts in adolescents

This study aimed to use machine learning (ML) models to predict the risk of self-harm and suicide attempts in adolescents. We conducted secondary analysis of cross-sectional data from the Longitudinal Study of Australian Children dataset. Several key variables at the age of 14-15 years were used to predict self-harm or suicide attempt at 16-17 years. Random forest classification models were used to select the optimal subset of predictors and subsequently make predictions. Among 2809 participants, 296 (10.54%) reported an act of self-harm and 145 (5.16%) reported attempting suicide at least once in the past 12 months. The area under the receiver operating curve was fair for self-harm (0.7397) and suicide attempt (0.7220), which outperformed the prediction strategy solely based on prior suicide or self-harm attempt (AUC: 0.6). The most important factors identified were similar, and included depressed feelings, strengths and difficulties questionnaire scores, perceptions of self, and school- and parent-related factors. The random forest classification algorithm, an ML technique, can effectively select the optimal subset of predictors from hundreds of variables to forecast the risks of suicide and self-harm among adolescents. Further research is needed to validate the utility and scalability of ML techniques in mental health research.

Feeling unloved is the most robust sign of adolescent depression linking to family communication patterns

Using network analysis, this study investigated how family communication patterns (Conversation and Conformity) were related to and predictive of adolescent overall depression severity and specific symptoms. A community sample of adolescents (10-17 years, n = 1327) completed the Children's Depression Inventory and the Revised Family Communication Pattern Instrument. Depressive symptoms were also re-assessed 6 months later. Results showed that Conversation orientation protected against, whereas Conformity orientation increased the risk of adolescent depression. Family communication particularly influenced the child's feeling of being unloved, and feeling unloved was the only symptom prospectively predicted by two communication orientations at baseline. These findings revealed the path linking family factors to adolescent depression and may have implications for future family-based interventions.

An online parenting intervention to prevent affective disorders in high-risk adolescents: the PIPA trial protocol

BACKGROUND

Adolescent depression can place a young person at high risk of recurrence and a range of psychosocial and vocational impairments in adult life, highlighting the importance of early recognition and prevention. Parents/carers are well placed to notice changes in their child's emotional wellbeing which may indicate risk, and there is increasing evidence that modifiable factors exist within the family system that may help reduce the risk of depression and anxiety in an adolescent. A randomised controlled trial (RCT) of the online personalised 'Partners in Parenting' programme developed in Australia, focused on improving parenting skills, knowledge and awareness, showed that it helped reduce depressive symptoms in adolescents who had elevated symptom levels at baseline. We have adapted this programme and will conduct an RCT in a UK setting.

METHODS

In total, 433 family dyads (parents/carers and children aged 11-15) will be recruited through schools, social media and parenting/family groups in the UK. Following completion of screening measures of their adolescent's depressive symptoms, parents/carers of those with elevated scores will be randomised to receive either the online personalised parenting programme or a series of online factsheets about adolescent development and wellbeing. The primary objective will be to test whether the personalised parenting intervention reduces depressive symptoms in adolescents deemed at high risk, using the parent-reported Short Mood & Feelings Questionnaire. Follow-up assessments will be undertaken at 6 and 15 months and a process evaluation will examine context, implementation and impact of the intervention. An economic evaluation will also be incorporated with cost-effectiveness of the parenting intervention expressed in terms of incremental cost per quality-adjusted life year gained.

DISCUSSION

Half of mental health problems emerge before mid-adolescence and approximately three-quarters by mid-20s, highlighting the need for effective preventative strategies. However, few early interventions are family focused and delivered online. We aim to conduct a National Institute for Health and Care Research (NIHR) funded RCT of the online personalised 'Partners in Parenting' programme, proven effective in Australia, targeting adolescents at risk of depression to evaluate its effectiveness, cost-effectiveness and usability in a UK setting. TRIAL REGISTRATION {2A}: ISRCTN63358736 . Registered 18 September 2019.

Utilizing network analysis to understand the structure of depression in Chinese adolescents: Replication with three depression scales

Depression involves a heterogenous collection of symptoms. Network perspective views depressive symptoms as an interrelated network. The current study aimed to replicate network analyses on adolescent depression in three samples assessed with three instruments to examine the consistency of network structures and also examine the variance of networks between genders. Three samples of adolescents (total N = 4375, mean age = 15, 49.1% boys) were assessed with PHQ-9, SMFQ and CDI, respectively. Network analyses were carried out on depression symptoms. Network stability, node centrality and network comparisons between genders were examined. Three networks were reliably stable. Sadness and self-hatred were unanimously identified to be central symptoms of adolescent depression in three networks. In addition, fatigue, no good, everything wrong and loneliness also appeared to be central in specific networks. Among three depression networks, PHQ-9 network demonstrated gender difference in network structure. The current study is exploratory in nature. The differences in three networks can be due to various samples or different node inclusions. Further, the study is cross-sectional precluding causal interpretation and the samples are nonclinical. Besides "hallmark" symptom sadness, self-hatred was also identified unanimously in three networks, which demonstrated the significant role self-worth played in adolescent depression. The results also suggested that differences in node inclusion may have influence on the network structure.

Supplementary Information

The online version contains supplementary material available at 10.1007/s12144-022-03201-z.

Annual Research Review: Translational machine learning for child and adolescent psychiatry

Children and adolescents could benefit from the use of predictive tools that facilitate personalized diagnoses, prognoses, and treatment selection. Such tools have not yet been deployed using traditional statistical methods, potentially due to the limitations of the paradigm and the need to leverage large amounts of digital data. This review will suggest that a machine learning approach could address these challenges and is designed to introduce new readers to the background, methods, and results in the field. A rationale is first introduced followed by an outline of fundamental elements of machine learning approaches. To provide an overview of the use of the techniques in child and adolescent literature, a scoping review of broad trends is then presented. Selected studies are also highlighted in order to draw attention to research areas that are closest to translation and studies that exhibit a high degree of experimental innovation. Limitations to the research, and machine learning approaches generally, are outlined in the penultimate section highlighting issues related to sample sizes, validation, clinical utility, and ethical challenges. Finally, future directions are discussed that could enhance the possibility of clinical implementation and address specific questions relevant to the child and adolescent psychiatry. The review gives a broad overview of the machine learning paradigm in order to highlight the benefits of a shift in perspective towards practically oriented statistical solutions that aim to improve clinical care of children and adolescents.

Internalizing Symptoms Among Youth in Foster Care: Prevalence and Associations with Exposure to Maltreatment

Among youth in foster care (N = 303, aged 11-17 years), we investigated prevalence of internalizing symptoms; associations between symptom level and maltreatment types and numbers; and the interaction between gender and maltreatment, on internalizing symptoms. Youth completed Spence Children Anxiety Scale, Short Mood Feelings Questionnaire, and Child and Adolescent Trauma Screen. Compared to community samples, symptom levels above clinical cut-off was more frequent, with social- and generalized anxiety (ES = 0.78-0.88) being most prevalent among youth in foster care. Girls reported more internalizing symptoms (ES = 0.59-0.93). Sexual abuse and neglect were associated with a broader range of internalizing symptoms (ES = 0.35-0.64). Increased incidence of maltreatment was associated with increased levels of symptoms (ES = 0.21-0.22). Associations between maltreatment and symptom level were stronger for girls. This study stresses the importance of broad screening of maltreatment and internalizing symptoms to meet the needs of youth in foster care.

Association of Atopic Dermatitis and Mental Health Outcomes Across Childhood: A Longitudinal Cohort Study

IMPORTANCE

Research has highlighted associations between atopic dermatitis (AD) and mental health conditions in adults. However, literature on the development of mental health comorbidities in children is limited despite the large burden of pediatric AD worldwide.

OBJECTIVE

To examine the association between AD and internalizing behaviors and symptoms of depression at multiple points across childhood and adolescence and to explore potential mediating factors, including asthma/rhinitis, sleep, and inflammation.

DESIGN, SETTING, AND PARTICIPANTS

This longitudinal, population-based birth cohort study included children followed up from birth for a mean (SD) duration of 10.0 (2.9) years from the UK Avon Longitudinal Study of Parents and Children. Data were collected from September 6, 1990, to December 31, 2009. Data were analyzed from August 30, 2019, to July 30, 2020.

EXPOSURES

Annual period prevalence of AD assessed at 11 points from 6 months to 18 years of age, measured by standardized questions about flexural dermatitis.

MAIN OUTCOMES AND MEASURES

Symptoms of depression, measured using child-reported responses to the Short Moods and Feelings Questionnaire at 5 points from 10 to 18 years of age and internalizing behaviors, measured by maternal report of the Emotional Symptoms subscale of the Strength and Difficulties Questionnaire at 7 points from 4 to 16 years of age.

RESULTS

Among the 11 181 children included in the analysis (5721 male [51.2%]), the period prevalence of symptoms of depression ranged from 6.0% to 21.6%; for internalizing behaviors, from 10.4% to 16.0%. Although mild to moderate AD was not associated with symptoms of depression, it was associated with internalizing behaviors as early as 4 years of age (mean increased odds of 29%-84% across childhood in adjusted models). Severe AD was associated with symptoms of depression (adjusted odds ratio, 2.38; 95% CI, 1.21-4.72) and internalizing symptoms (adjusted odds ratio, 1.90; 95% CI, 1.14-3.16). Sleep quality mediated some of this association, but it was not explained by differences in sleep duration, asthma/rhinitis, or levels of inflammatory markers (interleukin 6 and C-reactive protein).

CONCLUSIONS AND RELEVANCE

Within this population-based birth cohort study in the UK, severe AD was associated with symptoms of depression and internalizing behaviors throughout childhood and adolescence. Risk of internalizing symptoms was increased even for children with mild AD beginning early in childhood, highlighting the importance of behavioral and mental health awareness in this population.

Symptom centrality and infrequency of endorsement identify adolescent depression symptoms more strongly associated with life satisfaction

Although depression symptoms are often treated as interchangeable, some symptoms may relate to adolescent life satisfaction more strongly than others. To assess this premise, we first conducted a network analysis on the Mood and Feelings Questionnaire (MFQ) in a large (N = 1,059), cross-sectional sample of community adolescents (age M = 14.72 ± 1.79). The most central symptoms of adolescent depression, as indexed by strength, were self-hatred, loneliness, sadness, and worthlessness while the least frequently endorsed symptoms were self-hatred, anhedonia, feeling like a bad person, and feeling unloved. Moreover, the more central a depression symptom was in the network (i.e., higher strength), the more variance it shared with life satisfaction (r = 0.59, 95% CI: 0.27, 0.76). How frequently a symptom was endorsed was negatively associated with the variance symptoms shared with life satisfaction (r = -0.48, 95% CI: -0.63, -0.21). Cross-validated, prediction focused models found central symptoms were expected to predict more out of fold variance in life satisfaction than peripheral symptoms and frequently endorsed symptoms, but not the least frequently endorsed symptoms. These findings show certain depression symptoms may be more strongly associated with life satisfaction in adolescence and these symptoms can be identified by multiple symptom-level metrics. Limitations include use of cross-sectional data and utilizing a community sample. Better understanding which symptoms of depression share more variance with important outcomes like life satisfaction could help us develop a more fine-grained understanding of adolescent depression.

The Reliability and Validity of the Korean Version of the Mood and Feelings Questionnaire for Depression in Youth: A Cross-Cultural Perspective

We aimed to assess cross-cultural differences in depressive symptoms and the validity of the Korean version of the Mood and Feelings Questionnaire (MFQ). Four hundred and sixty-four children and adolescents (aged 7-19, 278 girls) with any psychiatric diagnosis, 290 of whom had major depressive disorder, were included. The levels of depressive symptoms in children and adolescents were evaluated by children/adolescents and their parents. We conducted Pearson's r and Cronbach's α, confirmative factor analysis and item response theory tests. The Korean version of the MFQ demonstrated excellent criterion validity and discriminant validity. There were no cultural differences in the clinical manifestations of depression in youth from Western countries and Korea. Korean youths with depression were more likely to complain of cognitive and emotional symptoms than somatic symptoms. The Korean version of the MFQ demonstrated promising psychometric properties in a clinical sample of children and adolescents.

Educational and Employment Outcomes among Young Australians with a History of Depressive Symptoms: A Prospective Cohort Study

The aim of this study was to investigate whether depressive symptoms reported during adolescence are associated with subsequent educational and employment outcomes, including whether experiences of depressive symptoms in adolescence are associated with higher exposures to adverse psychosocial job stressors among those who were employed in emerging adulthood. We used data from the Victorian arm of the International Youth Development Study (IYDS). Multiple logistic regression analyses were used to model the association of depressive symptoms reported in 2002 (wave one) and/or 2003 (wave two) and self-reported completion of compulsory secondary schooling, employment status, and exposure to a number of psychosocial job stressors roughly a decade later (i.e., at wave three in 2014). In fully adjusted models, reporting high depressive symptoms at waves one or two (odds ratio (OR) 0.71, 95% confidence interval (CI) 0.55 to 0.92), as well as at both waves (OR 0.55, 95% CI 0.41 to 0.75) were associated with a reduced likelihood of completing secondary schooling by wave three. High depressive symptoms reported at multiple waves were also associated with a reduced likelihood of employment (OR 0.49, 95% CI 0.36 to 0.66). Amongst those employed at wave three (n = 2091; 72.5%), adolescent depressive symptoms were associated only with workplace incivility. Psychosocial job stressor exposures should be considered in the design and selection of jobs for young workers with a history of depressive symptoms in order to increase employment participation and sustainability for young people experiencing symptoms of depression.

Cognitive predictors of adolescent social anxiety

Background

Identifying psychological processes that maintain social anxiety holds promise for improving treatment outcomes for young people. Experimental and prospective studies in adults suggest negative social cognitions, safety behaviours, self-focused attention, and pre- and post-event processing are all implicated in the maintenance of social anxiety. Despite social anxiety typically starting in adolescence, prospective studies examining these cognitive processes in youth are lacking. The current study examined prospective associations between these five cognitive processes and social anxiety in a sample of 614 participants (53% girls; aged 11–14 years).

Methods

Psychological processes, social anxiety symptoms, and depressive symptoms were assessed using self-report questionnaires at two time points.

Results

Negative social cognitions, safety behaviours, self-focused attention, and post-event processing predicted prospective levels of social anxiety over and above the effect of baseline levels of social anxiety. When these process variables were entered together in a regression model, three of them were independently associated with prospective social anxiety. Neither pre- nor post-event processing independently predicted later social anxiety over and above the effects of other psychological process variables.

Conclusions

The findings indicate that these psychological processes are promising targets for treatment in adolescent social anxiety.

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The applicability of the cognitive model of Clark & Wells was tested in a sample of 614 adolescents.

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Negative social cognitions independently predicted increases in social anxiety.

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Safety behaviours independently predicted increases in social anxiety.

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Self-focused attention independently predicted increases in social anxiety.

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Unexpectedly, neither pre- or post-event processing was an independent predictor of social anxiety.

Pathways from parenting practices to adolescent suicidality: Evidence on the role of emotional and behavioral symptoms from a prospective cohort of Canadian children

OBJECTIVE

To investigate longitudinal relationships between parenting practices in childhood and adolescent suicidality, and assess the mediating role of emotional and behavioral symptoms.

METHODS

Data were drawn from the National Longitudinal Survey of Children and Youth, a Canadian population-based longitudinal cohort study. The sample included 9,490 children aged 10-11 who were followed up biennially to ages 14-15. Parents reported their positive and punitive parenting practices when children were 10-11. Adolescents self-reported symptoms of depression/anxiety, hyperactivity, conduct disorder, and social aggression at 12-13, and past-year suicidal ideation and suicide attempts at 14-15.

RESULTS

The inverse associations between positive parenting at 10-11 and suicidal behaviors at 14-15 were significantly mediated by symptoms of hyperactivity, conduct disorder, and social aggression at 12-13. Direct relationships between punitive parenting and suicidal behaviors were observed. These associations were significantly mediated by hyperactivity and, among boys only, by conduct disorder and social aggression. The association between punitive parenting and suicide attempt was additionally mediated by depression/anxiety.

CONCLUSIONS

Parenting in childhood may be associated with adolescent suicidality both directly and indirectly through emotional and behavioral symptoms. Interventions aimed at reducing the use of harsh disciplinary strategies and promoting positive parent-child interactions may reduce the burden of adolescent suicidality.

Spanish Adaptation and Psychometric Properties of the Parent Version of the Short Mood and Feelings Questionnaire (SMFQ-P) in a Non-Clinical Sample of Young School-Aged Children

The parent version of the Short Mood and Feelings Questionnaire (SMFQ-P) is a brief 13-item tool for the screening of depression in children from the age of 6 years. Despite the wide use of the SMFQ-P, its psychometric properties and factor structure remain understudied, with few data available for young school-aged children. The objective of this study was to examine for the first time the factorial structure and psychometric properties of the SMFQ-P in a non-clinical sample of Spanish-speaking children aged 6-8 years. Participants were 181 children whose parents completed the Spanish-adapted version of the SMFQ-P along with the parent version of other measures of anxiety and general difficulties and positive attributes. The SMFQ-P demonstrated adequate internal consistency (α = .83) and test-retest reliability over an eight-week period (ICC = .80), and good convergent and divergent validity. Factor analysis confirmed the original 13-item model, thus supporting the unidimensionality of the measure in the Spanish sample. Overall, this study provides initial empirical evidence for the utility of the SMFQ-P with Spanish-speaking children from early school ages, and extends the international support of the measure.

Is social media screen time really associated with poor adolescent mental health? A time use diary study

BACKGROUND

There is increasing concern regarding the potential impact of social media use on the mental health of young people. Previous research has relied heavily on retrospective accounts of social media screen-time. Yet recent evidence suggests that such self-report measures are unreliable, correlating poorly with more objective measures of social media use. In principle, time use diaries provide a less biased measure of social media use.

METHODS

We analysed cross-sectional data from the Millennium Cohort Study to explore associations between social media screen-time as recorded in time use diaries (TUD) and key mental health outcomes - self-harm in the past year, depressive symptoms (Short Mood and Feelings Questionnaire), self-esteem (shortened Rosenberg scale) - in adolescence. Social media TUD data were available for 4,032 participants (25.4% aged 13; 73.5% aged 14; 1.1% aged 15).

RESULTS

Following adjustment for confounders, a greater amount of time spent on social media was associated with an increased risk of self-harm (adjusted OR per 30-minute increase in weekday use: 1.13, 95%CI 1.06 to 1.21) and depression (adjusted B ==0.36, 95%CI 0.22 to 0.50) and lower levels of self-esteem (adjusted B = -0.12, 95%CI -0.20 to -0.04) in females. Findings were similar for weekday and weekend use.

LIMITATIONS

The cross-sectional nature of the data limits inference in relation to the causal direction of these associations.

CONCLUSIONS

Future research should examine the direction of the associations with self-harm and other mental health outcomes and explore gender differences in how adolescents engage with social media as well as how much time they spend online.

Prospective associations between internet use and poor mental health: A population-based study

OBJECTIVES

Most of the evidence on the effects of internet use on mental health derives from cross-sectional research. We set out to explore prospective associations between internet use (hours online and specific internet experiences) and future mental health problems.

METHODS

Participants were 1,431 respondents from the Avon Longitudinal Study of Parents and Children (ALSPAC), a UK birth cohort, who completed a questionnaire on internet use (time online and ten different internet experiences) when they were aged 18 years. Outcomes included past year self-harm, assessed at 21 years and high levels of depression and anxiety symptoms, assessed at 22 years. Associations were investigated using logistic regression models and analyses were conducted separately for males and females.

RESULTS

Females reporting high levels of internet use (number of hours online) were found to be at increased risk of depression at follow-up (highest tertile vs lowest tertile OR = 1.41, 95% CI 0.90 to 2.20), whereas males with high levels of internet use were at increased risk for self-harm (highest tertile vs lowest tertile OR = 2.53, 95%CI 0.93 to 6.90). There was no evidence to suggest an association between hours spent online and anxiety. With regards to the specific internet experiences, associations were found for females but not for males. In fully adjusted models, being bullied online (OR = 1.76, 95% CI 1.09 to 2.86) and meeting someone face to face (OR = 1.55, 95% CI 1.00 to 2.41) were associated with an increased risk of future depression. Being bullied online was also associated with an increased risk of future self-harm (OR = 2.42, 95% CI 1.41 to 4.15), along with receiving unwanted sexual comments or material, and coming across pornography and violent/gruesome material.

CONCLUSIONS

Our findings highlight the importance of digital citizenship training to help teach young people to use technology safely and responsibly.

Screening efficiency of the Mood and Feelings Questionnaire (MFQ) and Short Mood and Feelings Questionnaire (SMFQ) in Swedish help seeking outpatients

BACKGROUND

To evaluate screening efficiency and suggest cut-offs for parent and child Mood and Feelings Questionnaire (MFQ) and the short version (SMFQ) in unselected help seeking child- and adolescent psychiatric outpatients for subgroups of 6-12 versus 13-17 year olds and boys versus girls.

METHOD

Eligible for inclusion were newly admitted outpatients age 6-17 years (n = 5908) in four Swedish child- and adolescent psychiatry clinics. They were prompted consecutively and n = 307 accepted a specific day for assessment until time slots randomly were filled. We prospectively validated the MFQ (33 items) and SMFQ (13 items) in patients (n = 186) using receiver operating characteristics against a reference test of Longitudinal Expert All Data DSM-IV depression based on a Kiddie-Schedule for Affective Disorders and Schizophrenia and 1.2 (sd .6) years of follow-up.

RESULTS

A depressive disorder was confirmed in 59 (31.7%) patients ranging from 14.0% for girls 6-12 years to 53.3% for girls 13-17 years. SMFQ performed roughly equivalent to MFQ. Adolescent score on SMFQ discriminated fairly for boys with Area Under Curve .77 (95% confidence interval .59-.81) and good (.82, .69-.91) for girls and parent ratings for adolescent girls (.85, .73-.93), but not for boys. Depression in children below age 13 could not be discriminated by MFQ or SMFQ whether filled in by child and mostly also when filled in by parent. Favouring maximum kappa value, the optimal cut-off was for MFQ self-report girls ≥32 versus boys ≥11 and for SMFQ self-report girls ≥17 versus boys ≥ 6. Suggested clinical SMFQ cut-offs for girls were ≥12 and for boys ≥ 6.

CONCLUSIONS

MFQ and SMFQ can, with gender-based cut-offs, be used for screening in clinical populations of adolescents but not in children. Parent MFQ and SMFQ can be used for adolescent girls but not boys. SMFQ is sufficient for screening.

Perceptual Discrepancy Profiles of Social Competence and Their Interrelations With Depressive Symptoms Among Early Adolescents

We examined the perceptual discrepancy profiles between self- and peers, and self- and teacher evaluations of adolescents' social competence (SC) and the interrelations of these profiles with self-reported depressive symptoms. The participants were 390 Finnish lower secondary school pupils. Latent profile analysis revealed five classes of discrepancy profiles; adolescents with congruent perceptions, quite congruent perceptions, and positively discrepant perceptions of SC reported lower scores of depressive symptoms, whereas those with negatively and extremely positively discrepant perceptions of SC reported the highest scores of depressive symptoms. The larger the discrepancy between self- and others' evaluations of SC were, the more depressive symptoms were reported. The results indicate that interventions designed to mitigate depression need to be tailored to individual needs.

Exploring Longitudinal Mechanisms of Irritability in Children: Implications for Cognitive-Behavioral Intervention

Severe irritability is a common and clinically important problem longitudinally associated with internalizing and externalizing problems in children. To better understand these mechanisms and to inform treatment research, we tested cognitive-behavioral processes as candidate mediators in the paths from irritability to later problems. Methods: A school sample (N = 238, 48% female, ages 8-10) was assessed at ~6-month intervals in fall (T1) and spring (T2) of third to fourth grade, and again the following fall (T3). Measures assessed irritability (T1/predictor); anger and sadness coping, intolerance of uncertainty, and rumination; (T1-T2/mediators); and anxiety, depressive symptoms, reactive aggression, and oppositionality (T1-T3/outcomes). Focused cross-lagged panel models, controlling for gender and grade, were specified to examine full (X_T1 ➔ M_T2 ➔ Y_T3) and half (X_T1 ➔ M_T2; M_T1 ➔ Y_T2) longitudinal mediation. Across one or more intervals, irritability predicted higher depressive symptoms, anxiety, reactive aggression, oppositionality, intolerance of uncertainty, and poor emotion coping. From T1 irritability to T2/T3 outcomes, mediation was found for poor sadness coping leading to reactive aggression and oppositionality; poor anger coping to anxiety, depressive symptoms, and oppositionality; and intolerance of uncertainty to anxiety. Results offer further evidence for internalizing and externalizing outcomes of youth irritability and new evidence suggesting underlying mechanisms. Irritability may confer risk for externalizing problems via poor sadness/anger coping, and for internalizing problems via poor anger coping and intolerance of uncertainty. Theoretical models and psychosocial treatment should consider addressing regulation of various unpleasant emotions as well as psychological flexibility and tolerating uncertainty.

Validation of the Mood and Feelings Questionnaire (MFQ) and Short Mood and Feelings Questionnaire (SMFQ) in New Zealand help-seeking adolescents

OBJECTIVE

This study examines the reliability and validity of the Mood and Feelings Questionnaire (MFQ) and Short Mood and Feelings Questionnaire (SMFQ) for measuring depression in New Zealand help-seeking adolescents.

METHOD

A sample of 183 adolescents completed the 33-item MFQ, which includes all 13 items on the SMFQ, at three time points during a trial of a computerized intervention for depression.

RESULTS

Both the MFQ and SMFQ demonstrated good to excellent Cronbach's alphas, moderate to strong item-total score correlations, moderate to strong correlations with quality of life and anxiety measures, and strong correlations with the clinician-rated Children's Depression Rating Scale-Revised and the Reynolds Adolescent Depression Scale 2 at all time points, indicating good reliability and content, convergent, and concurrent validities, respectively. Favoring sensitivity over specificity, the optimal cut-off value for differentiating depressed from nondepressed cases for the MFQ was ≥28 and for the SMFQ was ≥12. Both instruments demonstrated satisfactory diagnostic accuracy and sensitivity to change.

CONCLUSION

The MFQ and SMFQ are free and simple instruments that can be used to identify depression and measure symptom change in New Zealand help-seeking adolescents.

Key Hospital Anxiety and Depression Scale (HADS) items associated with DSM-IV depressive and anxiety disorder 12-months post traumatic brain injury

BACKGROUND

Anxiety and depression are common problems following traumatic brain injury (TBI), warranting routine screening. Self-report rating scales including the Hospital Anxiety and Depression Scale (HADS) are associated with depression and anxiety diagnoses in individuals with TBI. The relationship between individual HADS symptoms and structured clinical interview methods (SCID) requires further investigation, particularly in regard to identifying a small number of key items that can potentially be recognised by clinicians and carers of individuals with TBI.

METHODS

138 individuals sustaining a complicated-mild to severe TBI completed the HADS, and the Structured Clinical Interview for DSM-IV, Research Version (SCID) at 12-months post-injury. The associations between individual HADS items, separately and in combination, as well as overall depression and anxiety subscale scores, and SCID-diagnosed depressive and anxiety disorders were analysed.

RESULTS

CART (Classification and Regression Tree) analysis found HADS depression item 2 "I still enjoy the things I used to enjoy" and a combination of two anxiety items, 3 "I get a sort of frightened feeling as if something awful is about to happen" and 5 "worrying thoughts go through my mind", performed similarly to total depression and anxiety subscales in terms of their association with depressive and anxiety disorders respectively, at 12-months post-injury.

LIMITATIONS

Patients were predominantly injured in motor vehicle accidents and received comprehensive care within a no-fault accident compensation system and so may not be representative of the wider TBI population.

CONCLUSIONS

Although validation is required, a small number of self-report items are highly associated with 12-month post-injury diagnoses.

Review: Longitudinal trajectories of child and adolescent depressive symptoms and their predictors - a systematic review and meta-analysis

BACKGROUND

With depression predicted to contribute to an increased disease burden in coming decades, prevention efforts have become increasingly important. In order to prevent depression it is valuable to identify and classify longitudinal patterns of depressive symptoms across development, ideally beginning early in childhood. To achieve this, longitudinal studies are increasingly using person-centered data-analytic methods to model subgroups with similar developmental patterns (trajectories) of depressive symptoms.

METHOD

A search was completed for English language studies that longitudinally modeled depressive symptom trajectories in nonclinical populations with a baseline age of <19 years. Study characteristics were extracted, prevalence rates and risk factors were summarized, a random-effect meta-analysis was undertaken, and risk of bias analysis completed.

RESULTS

Twenty studies published between 2002 and 2015 were included. Participants were recruited at ages 4 through 17 (average age 12.34) and followed longitudinally for an average of 7.45 years. Between 3 and 11 trajectory subgroups were identified. A random pooled effect estimate identified 56% [95% Confidence Interval (CI) 46-65%] of the sampled study populations (N = 41,236) on 'No or low' depressive symptom trajectories and 26% (CI 14-40%) on a 'Moderate' trajectory. 'High', 'Increasing', and 'Decreasing' depressive symptom subgroups were evident for 12% (CI 8-17%). Moderate symptoms were associated with poorer adjustment and outcomes relative to low symptom groups. 'High' or 'Increasing' trajectories were predominantly predicted by: female gender, low socioeconomic status, higher stress reactivity; conduct issues; substance misuse, and problems in peer and parental relationships.

CONCLUSIONS

The review highlighted consistent evidence of subgroups of children and adolescents who differ in their depressive symptom development over time. The findings suggest preventative interventions should evaluate the longer term benefits of increasing membership in low and moderate trajectories, while also targeting reductions in high-risk subgroups. Considerable between-study method and measurement variation indicate the need for future trajectory studies to use standardized methods.

A Single-Session, Web-Based Parenting Intervention to Prevent Adolescent Depression and Anxiety Disorders: Randomized Controlled Trial

BACKGROUND

Depression and anxiety disorders are significant contributors to burden of disease in young people, highlighting the need to focus preventive efforts early in life. Despite substantial evidence for the role of parents in the prevention of adolescent depression and anxiety disorders, there remains a need for translation of this evidence into preventive parenting interventions. To address this gap, we developed a single-session, Web-based, tailored psychoeducation intervention that aims to improve parenting practices known to influence the development of adolescent depression and anxiety disorders.

OBJECTIVE

The aim of this study was to evaluate the short-term effects of the intervention on parenting risk and protective factors and symptoms of depression and anxiety in adolescent participants.

METHODS

We conducted a single-blind, parallel group, superiority randomized controlled trial comparing the intervention with a 3-month waitlist control. The intervention is fully automated and consists of two components: (1) completion of an online self-assessment of current parenting practices against evidence-based parenting recommendations for the prevention of adolescent depression and anxiety disorders and (2) an individually tailored feedback report highlighting each parent’s strengths and areas for improvement based on responses to the self-assessment. A community sample of 349 parents, together with 327 adolescents (aged 12-15 years), were randomized to either the intervention or waitlist control condition. Parents and adolescents completed online self-reported assessments of parenting and adolescent symptoms of depression and anxiety at baseline, 1-month (parent-report of parenting only), and 3-month follow-up.

RESULTS

Compared with controls, intervention group parents showed significantly greater improvement in parenting risk and protective factors from baseline to 1-month and 3-month follow-up (F_2,331.22=16.36, P<.001), with a small to medium effect size at 3-month follow-up (d=0.33). There were no significant effects of the intervention on adolescent-report of parenting or symptoms of depression or anxiety in the adolescents (all P>.05).

CONCLUSIONS

Findings suggest that a single-session, individually tailored, Web-based parenting intervention can improve parenting factors that are known to influence the development of depression and anxiety in adolescents. However, our results do not support the effectiveness of the intervention in improving adolescent depression or anxiety symptoms in the short-term. Long-term studies are required to adequately assess the relationship between improving parenting factors and adolescent depression and anxiety outcomes. Nonetheless, this is a promising avenue for the translation of research into a low-cost, sustainable, universal prevention approach.

TRIAL REGISTRATION

Australian New Zealand Clinical Trials Registry: ACTRN12615000247572; https://www.anzctr.org.au/Trial/Registration/TrialReview.aspx?ACTRN=12615000247572 (Archived by WebCite at http://www.webcitation.org/6v1ha19XG)

Self-compassion moderates the perfectionism and depression link in both adolescence and adulthood

Background

Psychological practitioners often seek to directly change the form or frequency of clients’ maladaptive perfectionist thoughts, because such thoughts predict future depression. Indirect strategies, such as self-compassion interventions, that seek to change clients’ relationships to difficult thoughts, rather than trying to change the thoughts directly could be just as effective. This study aimed to investigate whether self-compassion moderated, or weakened, the relationship between high perfectionism and high depression symptoms in both adolescence and adulthood.

Methods

The present study utilised anonymous self-report questionnaires to assess maladaptive perfectionism, depression, and self-compassion across two samples covering much of the lifespan. Questionnaires were administered in a high school setting for the adolescent sample (Study 1, M_age = 14.1 years, n = 541), and advertised through university and widely online to attract a convenience sample of adults (Study 2, M_age = 25.22 years, n = 515).

Results

Moderation analyses revealed that self-compassion reduced the strength of relationship between maladaptive perfectionism and depression in our adolescent Study 1 (β = -.15, p < .001, R² = .021.) and our adult study 2 (β = -.14, p < .001, R² = .020).

Limitations

Cross-sectional self-reported data restricts the application of causal conclusions and also relies on accurate self-awareness and willingness to respond to questionnaire openly.

Conclusions

The replication of this finding in two samples and across different age-appropriate measures suggests that self-compassion does moderate the link between perfectionism and depression. Self-compassion interventions may be a useful way to undermine the effects of maladaptive perfectionism, but future experimental or intervention research is needed to fully assess this important possibility.

A pilot evaluation of the SPARX-R gaming intervention for preventing depression and improving wellbeing among adolescents in alternative education

AIM

The use of computerized mental health programs with vulnerable youth, such as early school leavers, remains relatively unstudied. This pilot study examined the feasibility of delivering a computerized cognitive behavioral therapy (cCBT) gaming intervention (SPARX-R) for young people (age 15-20 years) who have left school early and are attending Youthreach, an alternative education (AE) program in Ireland.

METHOD

Students (n = 146) from twenty-one Youthreach Centers were randomized to SPARX-R and no-intervention control. All students within the group were included in the study whether or not they were exhibiting heightened levels of depression. Program impact was examined on both negative and positive indicators of mental health, including depression (primary outcome), generalized anxiety, general mental wellbeing, coping and emotion regulation. Assessments were conducted at baseline and post-intervention (7 weeks). Participants that provided data at post-assessment (n = 66) were included in the analysis.

RESULTS

The participants completed on average 5.3 modules of SPARX-R with 30% (n = 9) completing the entire program. A significant improvement in emotion regulation strategies was detected, with expressive suppression decreasing significantly in the SPARX-R group in comparison to the control (- 2.97, 95% CI - 5.48 to - 0.46, p = 0.03).

CONCLUSIONS

Findings suggest that SPARX-R has a positive impact on emotion regulation. The lack of significant findings on other outcome measures may be attributed to inadequate sample size, and therefore, further research with larger samples are required to establish the effectiveness of the program in reducing depression and anxiety and improving psychological wellbeing among young people attending AE.

Assessment of rates of recanting and hair testing as a biological measure of drug use in a general population sample of young people

AIMS

We investigate the extent of and factors associated with denial of previously reported cannabis and other illicit drug use, and assess the potential of hair testing for measuring substance use in general population samples.

DESIGN

Birth cohort study.

SETTING

United Kingdom, 1991-present.

PARTICIPANTS

A total of 3643 participants who provided hair and self-report measures of cannabis and other illicit drug use in the Avon Longitudinal Study of Parents and Children (ALSPAC) at age 18 years.

MEASUREMENTS

Denial of ever use of cannabis and other illicit drugs at age 18 following previously reported use. Positive hair drug tests for cannabis and other illicit drugs, and expected numbers of false positives and false negatives based on expected sensitivity and specificity.

FINDINGS

Cannabis and other illicit drug use was reported by 1223 and 393 individuals, respectively, before age 18 years. Of these 176 (14.4%) and 99 (25.2%), respectively, denied use at age 18. Denial of cannabis use decreased with the reporting of other substances and antisocial behaviour. Cannabis and other illicit drug use at age 18 was reported by 547 (22.5%) and 203 (8.4%) individuals, respectively. Of these, 111 (20.3%) and 13 (6.4%) were hair-positive for cannabis and other illicit drugs, respectively. Based on hair testing for cannabis use we expect 0 [95% confidence interval (CI) = 0-169] false positives and 394 (95% CI = 323-449) false negatives compared to observed 362 potential false positives and 436 potential false negatives based on self-report. In hair-positive individuals, reporting the use of other substances and antisocial behaviour decreased the odds of a negative self-report.

CONCLUSIONS

Hair analysis provides an unreliable marker of substance use in general population samples. People who report more frequent substance use before age 18 are less likely to later deny previous substance use at age 18 than people who report occasional use.

Association of timing of menarche with depressive symptoms and depression in adolescence: Mendelian randomisation study

BACKGROUND

Observational studies report associations between early menarche and higher levels of depressive symptoms and depression. However, no studies have investigated whether this association is causal.

AIMS

To determine whether earlier menarche is a causal risk factor for depressive symptoms and depression in adolescence.

METHOD

The associations between a genetic score for age at menarche and depressive symptoms at 14, 17 and 19 years, and depression at 18 years, were examined using Mendelian randomisation analysis techniques.

RESULTS

Using a genetic risk score to indicate earlier timing of menarche, we found that early menarche is associated with higher levels of depressive symptoms at 14 years (odds ratio per risk allele 1.02, 95% CI 1.005-1.04, n = 2404). We did not find an association between the early menarche risk score and depressive symptoms or depression after age 14.

CONCLUSIONS

Our results provide evidence for a causal effect of age at menarche on depressive symptoms at age 14.

Within-Person Changes in Individual Symptoms of Depression Predict Subsequent Depressive Episodes in Adolescents: a Prospective Study

The current longitudinal study examined which individual symptoms of depression uniquely predicted a subsequent Major Depressive Episode (MDE) in adolescents, and whether these relations differed by sex. Adolescents (N = 240) were first interviewed in grade 6 (M = 11.86 years old; SD = 0.56; 54% female; 81.5% Caucasian) and then annually through grade 12 regarding their individual symptoms of depression as well as the occurrence of MDEs. Individual symptoms of depression were assessed with the Children's Depression Rating Scale-Revised (CDRS-R) and depressive episodes were assessed with the Longitudinal Interval Follow-up Evaluation (LIFE). Results showed that within-person changes in sleep problems and low self-esteem/excessive guilt positively predicted an increased likelihood of an MDE for both boys and girls. Significant sex differences also were found. Within-person changes in anhedonia predicted an increased likelihood of a subsequent MDE among boys, whereas irritability predicted a decreased likelihood of a future MDE among boys, and concentration difficulties predicted a decreased likelihood of an MDE in girls. These results identified individual depressive symptoms that predicted subsequent depressive episodes in male and female adolescents, and may be used to guide the early detection, treatment, and prevention of depressive disorders in youth.

The association between characteristics of fathering in infancy and depressive symptoms in adolescence: A UK birth cohort study

Evidence suggests that the quality of fathers' parenting has an impact on psychological outcomes during adolescence, but less is known about which aspects of fathering have the strongest effects. This study, using the Avon Longitudinal Study of Parents and Children (ALSPAC), considers which paternal attitudes towards and experiences of child care in infancy are most strongly associated with depressive symptoms in adolescence, and whether father effects are independent of maternal influence and other risk factors. Primary exposures were fathers' attitudes to and experiences of child care at 8 weeks, 8 months and 21 months coded as continuous scores; the primary outcome was self-reported depressive symptoms at 16 years (Short Moods and Feelings Questionnaire score ≥11). Multivariable logistic regression models showed reasonably strong evidence that parental reports indicating potential paternal abuse when children were toddlers were associated with a 22% increased odds of depressive symptoms at age 16 (odds ratio [OR] 1.22 [95% CI 1.11, 1.34] per SD). There was some evidence for an interaction with social class (p=0.04): for children living in higher social class households (professional, managerial and technical classes), an increase in the potential abuse scale increased the odds of depressive symptoms by 31% (OR 1.31 [1.13, 1.53] per SD), whereas there was no effect in the lower social class categories. The potential paternal abuse measure needs to be validated and research is needed on what circumstances predict anger and frustration with child care. Effective interventions are needed to help fathers cope better with parenting stress.

Depressive symptomatology, weight status and obesogenic risk among Australian adolescents: a prospective cohort study

OBJECTIVES

Adolescence is a period of increased risk for mental health problems and development of associated lifestyle risk behaviours. This study examined cross-sectional and longitudinal associations between obesogenic risk factors, weight status, and depressive symptomatology in a cohort of Australian adolescents.

DESIGN

Prospective cohort study.

SETTING

The study used repeated measures data from the Australian Capital Territory (ACT) It's Your Move project, an Australian community-based obesity prevention intervention. Intervention effect was non-significant therefore intervention and comparison groups were combined in this study.

PARTICIPANTS

Total sample was 634 secondary school students (female n=338, male n=296) with mean age 13 years (SD=0.6) at baseline (2012) and 15 years (SD=0.6) at follow-up (2014) recruited from 6 government secondary schools in the ACT.

PRIMARY AND SECONDARY OUTCOMES MEASURES

Primary outcome was depressive symptomatology measured by Short Mood and Feelings Questionnaire. Secondary outcomes were weight status, physical activity, screen time and diet related measures.

RESULTS

Increased physical activity was associated to lower depressive symptomatology among males (OR=0.35, p<0.05). Sweet drink (OR=1.15, p<0.05) and takeaway consumption (OR=1.84, p<0.05) were associated with higher levels of depressive symptomatology among females at follow-up. Males who were classified as overweight or obese at baseline, and remained so over the study period, were at increased risk of depressive symptomatology at follow-up (b=1.63, 95% CI 0.33 to 2.92). Inactivity among males over the 2-year study period was predictive of higher depressive symptomatology scores at follow-up (b=2.55, 95% CI 0.78 to 4.32). For females, those who increased their consumption of takeaway foods during the study period were at increased risk for developing depressive symptomatology (b=1.82, 95% CI -0.05 to 3.71).

CONCLUSIONS

There are multiple, probably complex, relationships between diet, physical activity and outcomes of obesity and mental health as well as between the outcomes themselves. Healthier diets and increased physical activity should be foundations for healthier body weight and mental health.

TRIAL REGISTRATION NUMBER

ACTRN12615000842561; Results.

Prevalence, stability, 1-year incidence and predictors of depressive symptoms among Norwegian adolescents in the general population as measured by the Short Mood and Feelings Questionnaire

Background In numerous surveys the prevalence of depressive symptoms in adolescents has been examined in single sites and at one time point. Aims We examined depressive symptoms among adolescents aged 10-19 years in four different large school samples including two cohorts over a 10-year period in different locations in the same health region in central Norway including a total of 5804 adolescents. Two cohorts were retested within a 1-year time period to predict high versus low depressive symptom scores. Changes over a 6-year period in depressive symptom levels were examined in two of the samples of 12-14-year olds. Methods Depressive symptoms were estimated by the 13-item Short Mood and Feelings Questionnaire (SMFQ). Covariates were student age, sex, school size and location. Results "Miserable or unhappy", "Tired", "Restlessness" and "Poor concentration" were the most commonly reported depressive symptoms. Depressive symptom levels and proportions of high scoring students were consistently higher among girls, in particular in mid and late adolescence. Poisson regression analysis showed that all SMFQ items significantly predicted total scores for the whole sample, while sex (girls having a higher risk) emerged as a consistent 1-year predictor of high depressive symptom levels. Conclusions The SMFQ constitutes a short, practical and feasible measure. We recommend that this standardized measure should be used in the assessment of depressive symptoms among adolescents in school, primary care and clinical settings but also to evaluate treatment outcome. High scorers should be evaluated in subsequent clinical interviews for the presence of a depressive disorder.

Developing a brief depression screen and identifying associations with comorbid physical and psychological illness in Australian Gulf War veterans

OBJECTIVE

Major depression occurs frequently in veterans, and is associated with comorbid psychological and physical disorders and poorer quality of life. Depression can be difficult to detect in primary care, while lengthy assessment instruments can deter use. Our study aimed to develop a brief depression screen that could be used by veterans and caregivers, and then to compare the association between the brief screen and comorbidities and quality of life with that of a longer instrument.

METHODS

Our dataset comprised 1204 male Royal Australian Navy veterans of the 1990/91 Gulf War. Depressive symptoms were assessed using the General Health Questionnaire (GHQ-12), health-related quality of life by the Short-Form Health Survey (SF-12), major depression and comorbid psychiatric diagnoses such as posttraumatic disorder (PTSD) using Diagnostic and Statistical Manual (DSM-IV) criteria. Comorbid physical illnesses including musculoskeletal disorders, chronic fatigue and diabetes were examined.

RESULTS

A brief depression screen of three key self-reported symptoms was identified. Veterans with major depression present according to the screen were over four times more likely to have multisymptom illness or PTSD, and almost twice as likely to have musculoskeletal disorders. Having depression according to the brief screen and having at least one other physical or psychological condition was associated with poorer quality of life. Similar results were obtained for a longer screen based on all GHQ-12 items.

CONCLUSION

A 3 item depression screen performed as well as a 12 item one in identifying major depression, comorbid physical and psychological illness and poorer quality of life in veterans.

Prevalence and community variation in harmful levels of family conflict witnessed by children: implications for prevention

Children's reports of high family conflict consistently predict poor outcomes. The study identified criteria for high family conflict based on prospective prediction of increased risk for childhood depression. These criteria were subsequently used to establish the prevalence of high family conflict in Australian communities and to identify community correlates suitable for targeting prevention programs. Study 1 utilised a longitudinal design. Grade 6 and 8 students completed a family conflict scale (from the widely used Communities That Care survey) in 2003 and depression symptomotology were evaluated at a 1-year follow-up (International Youth Development Study, N = 1,798). Receiver-operating characteristic analysis yielded a cut-off point on a family conflict score with depression symptomatology as a criterion variable. A cut-off score of 2.5 or more (on a scale of 1 to 4) correctly identified 69 % with depression symptomology, with a specificity of 77.2 % and sensitivity at 44.3 %. Study 2 used data from an Australian national survey of Grade 6 and 8 children (Healthy Neighbourhoods Study, N = 8,256). Prevalence estimates were calculated, and multivariate logistic regression with multi-level modelling was used to establish factors associated with community variation in family conflict levels. Thirty-three percent of Australian children in 2006 were exposed to levels of family conflict that are likely to increase their future risk for depression. Significant community correlates for elevated family conflict included Indigenous Australian identification, socioeconomic disadvantage, urban and state location, maternal absence and paternal unemployment. The analysis provides indicators for targeting family-level mental health promotion programs.

Associations between psychotic symptoms and substance use in young offenders

INTRODUCTION AND AIMS

Substance use and psychotic symptoms/disorders are associated. There has been little examination of this issue in young offenders, despite elevated substance use in this group.

DESIGN AND METHODS

Semistructured interviews were conducted by trained researchers with 514 young offenders. Psychotic symptoms were assessed using a previously validated screening measure, with scores ≥3 indicative of possible psychotic disorder. Associations between this indicator and patterns of offending, common symptoms of mental disorders and health risk behaviours, including substance use were examined. The extent to which substance use and psychotic symptoms remained associated after adjustment for possible confounding was evaluated.

RESULTS

Thirteen percent screened positive for psychosis. Participants who screened positive for psychosis were more likely than those who did not to have: unstable housing; been expelled from school; a family history of substance use/mental health problems, and depressive symptoms. Amphetamine, sedative and cannabis dependence were all strongly associated with screening positive for psychosis. Screening positive remained significantly associated with amphetamine and sedative dependence, and daily cannabis and sedative use, in multivariable regressions.

DISCUSSION AND CONCLUSIONS

One in eight young offenders reported symptoms consistent with psychosis. Symptomatology was strongly associated with heavy use of a range of illicit drugs. Given the frequency of these symptoms and the potential for them to be related to or exacerbated by drug use, this study highlights the importance of co-ordinated alcohol and other drugs and mental health treatment for young offenders, both due to co-occurrence and given the possibility that treating SUDs may impact on mental health symptoms.

Symptom screening scales for detecting major depressive disorder in children and adolescents: a systematic review and meta-analysis of reliability, validity and diagnostic utility

BACKGROUND

Depression symptom screening scales are often used to determine a clinical diagnosis of major depressive disorder (MDD) in prevention research. The aim of this review is to systematically examine the reliability, validity and diagnostic utility of commonly used screening scales in depression prevention research among children and adolescents.

METHODS

We conducted a systematic review of the electronic databases PsycINFO, PsycEXTRA and Medline examining the reliability, validity and diagnostic utility of four commonly used depression symptom rating scales among children and adolescents: the Children׳s Depression Inventory (CDI), Beck Depression Inventory (BDI), Center for Epidemiologic Studies - Depression Scale (CES-D) and the Reynolds Adolescent Depression Scale (RADS). We used univariate and bivariate random effects models to pool data and conducted metaregression to identify and explain causes of heterogeneity.

RESULTS

We identified 54 studies (66 data points, 34,542 participants). Across the four scales, internal reliability was 'good' (pooled estimate: 0.89, 95% Confidence Interval (CI): 0.86-0.92). Sensitivity and specificity were 'moderate' (sensitivity: 0.80, 95% CI: 0.76-0.84; specificity: 0.78, 95% CI: 0.74-0.83). For studies that used a diagnostic interview to determine a diagnosis of MDD, positive predictive power for identifying true cases was mostly poor. Psychometric properties did not differ on the basis of study quality, sample type (clinical vs. nonclinical) or sample age (child vs. adolescent).

LIMITATIONS

Some analyses may have been underpowered to identify conditions in which test performance may vary, due to low numbers of studies with adequate data.

CONCLUSIONS

Commonly used depression symptom rating scales are reliable measures of depressive symptoms among adolescents; however, using cutoff scores to indicate clinical levels of depression may result in many false positives.

Adolescent over-general memory, life events and mental health outcomes: Findings from a UK cohort study

Previous research suggesting that over-general memory (OGM) may moderate the effect of life events on depressive symptoms and suicidality has sampled older adolescents or adults, or younger adolescents in high-risk populations, and has been conducted over relatively short follow-up periods. The authors examined the relationship between OGM at age 13 and life events and mental health outcomes (depression, self-harm, suicidal ideation and planning) at age 16 years within a sample of 5792 adolescents participating in the Avon Longitudinal Study of Parents and Children (ALSPAC), approximately 3800 of whom had also provided data on depression and self-harm. There was no clear evidence of either direct or interactive effects of OGM at age 13 on levels of depression at age 16. Similarly there was no clear evidence of either direct or interactive effects of OGM on suicidal ideation and self-harm. Although there was some evidence that over-general autobiographical memory was associated with reduced risk of suicidal planning and increased risk of self-harm, these associations were absent when confounding variables were taken into account. The findings imply that although OGM is a marker of vulnerability to depression and related psychopathology in high-risk groups, this cannot be assumed to generalise to whole populations.

The Adolescent Behavioral Activation Program: Adapting Behavioral Activation as a Treatment for Depression in Adolescence

This study aimed to examine implementation feasibility and initial treatment outcomes of a behavioral activation (BA) based treatment for adolescent depression, the Adolescent Behavioral Activation Program (A-BAP). A randomized, controlled trial was conducted with 60 clinically referred adolescents with a depressive disorder who were randomized to receive either 14 sessions of A-BAP or uncontrolled evidenced-based practice for depression. The urban sample was 64% female, predominantly Non-Hispanic White (67%), and had an average age of 14.9 years. Measures of depression, global functioning, activation, and avoidance were obtained through clinical interviews and/or through parent and adolescent self-report at preintervention and end of intervention. Intent-to-treat linear mixed effects modeling and logistic regression analysis revealed that both conditions produced statistically significant improvement from pretreatment to end of treatment in depression, global functioning, and activation and avoidance. There were no significant differences across treatment conditions. These findings provide the first step in establishing the efficacy of BA as a treatment for adolescent depression and support the need for ongoing research on BA as a way to enhance the strategies available for treatment of depression in this population.

Psychometric properties of two measures of childhood internalizing problems in a Bangladeshi sample

OBJECTIVES

In order to assist mental health services in developing countries, a key issue is the availability of psychometrically sound, brief, and cost-effective measures that have been tested within the relevant context. The present study was designed to evaluate within a young Bangladeshi population, the psychometric properties of two widely used Western measures of internalizing distress in young people: the short form of the Spence Children's Anxiety Scale and the Short Moods and Feelings Questionnaire.

METHOD

The sample included 1,360 children and adolescents aged 9-17 years (M = 12.3 years, SD = 2.12) recruited from six districts of Bangladesh, including both community and emotionally at-risk participants. A total of 179 children were re-tested on the measures within 3-4 weeks.

RESULTS

Confirmatory factor analyses showed single-factor structures for both scales in the total sample and in both community and at-risk participants separately. Multiple group analyses across gender and age-group within the at-risk and community samples showed that the single-factor structure was suitable regardless of subgroup. Analyses also indicated acceptable internal consistency, test-retest reliability and construct validity for both scales.

CONCLUSION

The two measures show promise as brief, reliable, and valid instruments for the assessment of internalizing distress among young people from Bangla-speaking communities.

PRACTITIONER POINTS

Positive clinical implications: These two measures of internalizing distress in young people showed solid psychometric properties within samples collected from various parts of Bangladesh. The measures can therefore be used to assess anxiety and depression in Bangla-speaking youth. These measures should be of value in both clinical settings and at a community level to assess the need for services. Cautions and limitations: Resource limitations did not allow comparison against diagnostic criteria and therefore cut-off scores to indicate clinical status among Bangladeshi youth will require further research.

Self-harm in young offenders

The prevalence and correlates of self-harm and suicidal behavior in 515 young offenders (mean age 17.3 years, SD = 1.7) serving community-based orders (CBOs; n = 242) or custodial sentences (n = 273) in Victoria, Australia, are described. Results from structured interviews showed that 83 (16.1%) participants reported self-harming in the previous 6 months, and this was more common among those serving custodial sentences than those serving CBOs (19.4% vs. 12.4%; OR 3.10, 95% CI: 1.74-5.55). Multiple incidents were more common in females and 24% (95% CI: 19-39) of participants who had self-harmed reported having done so with suicidal intent. Self-harm was associated with recent bullying victimization, expulsion from school, past year violent victimization, cannabis dependence, and risk-taking behavior in the preceding year. The epidemiological profile of self-harm in this population appears to be distinct from that seen in the general population. Young offenders who self-harm are a vulnerable group with high rates of psychiatric morbidity, substance misuse problems, and social risk factors. They may benefit from targeted psychological interventions designed specifically to address impulsivity, delivered both within-and during the transition from-the youth justice system.

Service use in adolescents at risk of depression and self-harm: prospective longitudinal study

PURPOSE

Although depression and self-harm are common mental health problems in adolescents, there are barriers to accessing help. Using a community-based sample, this study investigates predictors of service contacts for adolescents at high risk of depression and self-harm.

METHODS

Three thousand seven hundred and forty-nine (3,749) 12- to 16-year-olds in UK secondary (high) schools provided baseline and 6 months' follow-up data on mood, self-harm and service contacts with a range of primary and secondary healthcare services.

RESULTS

Although most adolescents at high risk of depression or self-harm had seen their general practitioner (GP) in the previous 6 months, less than one-third had used primary or secondary healthcare services for emotional problems. 5 % of adolescents who reported self-harm had seen specialist child and adolescent mental health services in the previous 6 months. In longitudinal analyses, after adjustment for confounders, both depression and self-harm predicted the use of any healthcare services [adjusted odds ratio (AOR) = 1.34 (95 % CI 1.09, 1.64); AOR = 1.38 (95 % CI 1.02, 1.86), respectively] and of specialist mental health services [AOR = 5.48 (95 % CI 2.27, 13.25); AOR = 2.58 (95 % CI 1.11, 6.00), respectively]. Amongst those with probable depression, 79 % had seen their GP and 5 % specialist mental health services in the preceding year.

CONCLUSIONS

Most adolescents at high risk of depression or self-harm see their GP over a 6-month period although only a minority of them access specialist mental health services. Their consultations within primary care settings provide a potential opportunity for their identification and for signposting to appropriate specialist services.

Complex health needs in the youth justice system: a survey of community-based and custodial offenders

PURPOSE

Estimate the prevalence and annual frequency of health risk indicators in young people serving community-based orders (CBOs) and custodial orders in the state of Victoria, Australia.

METHODS

Cross-sectional survey of 242 young people serving CBOs and 273 serving custodial orders in Victoria in 2002-2003. Validated measures included the Composite International Diagnostic Interview for substance dependence, Short Mood and Feelings Questionnaire for depression, and Psychosis Screening Questionnaire for psychosis symptoms. Prevalence estimates were adjusted for sampling bias and age- and sex-adjusted for between-group comparisons. Prevalence estimates were applied to 2010-2011 Victorian youth justice data to estimate annual frequencies at the state level.

RESULTS

The prevalence of substance dependence, poor mental health, and risky sexual behavior was high in both groups. Age- and sex-adjusted prevalence estimates were generally higher among those serving custodial orders; however, extrapolating prevalence estimates to statewide youth justice data generally resulted in higher estimated annual frequencies among CBOs. For example, the estimated prevalence of any substance dependence was 66% (95% confidence interval [CI], 60-72) in those serving custodial orders and 34% (95% CI, 26-42) in CBOs, but the estimated frequency of substance dependence in CBOs in 2010-2011 was 970 (95% CI, 750-1,180), compared with 490 (95% CI, 450-530) in those serving a custodial order.

CONCLUSIONS

There is a compelling case for scaling up health services for young offenders in custody and in the community, and for routinely monitoring the health of young offenders serving custodial and community orders.

Friendship context matters: examining the domain specificity of alcohol and depression socialization among adolescents

Driven by existing socialization theories, this study describes specific friendship contexts in which peer influence of alcohol misuse and depressive symptoms occurs. In the fall and spring of the school year, surveys were administered to 704 Italian adolescents (53 % male, M (age) = 15.53) enrolled in Grades 9, 10 and 11. Different friendship contexts were distinguished based on two dimensions referring to the level (i.e., best friendships and friendship networks) and reciprocity (i.e., unilateral and reciprocal) of the relationships. Social network and dyadic analyses were applied in a complementary manner to estimate peer socialization effects across the different friendship contexts. Results showed that within friendship networks both male and female adolescents' alcohol misuse was affected by friends' alcohol misuse, regardless of whether the relationship was reciprocated or not. Conversely, peer socialization of depressive symptoms only emerged within very best friendship dyads of female adolescents. Findings suggest that the effects of peer socialization depend on the friendship context and specific types of behaviors. The theoretical and methodological implications of the findings are discussed.