Impact of comorbidity on a cognitive-behavioral group treatment for adolescent depression

Evidence-Base Update of Psychosocial and Combination Treatments for Child and Adolescent Depression

OBJECTIVE

This evidence-based update (EBU) builds on three previous reviews (1998, 2008, 2017) sponsored by the Society of Clinical Child and Adolescent Psychology with the aim of evaluating the empirical support for psychosocial interventions for depression in youth.

METHOD

In the current review period (2014-2022), 25 randomized controlled trials (RCT) were identified: four in children and 21 in adolescents. Descriptive effect sizes and number-needed-to-treat (NNT) ratios were calculated for primary outcomes. Results were integrated with prior reviews, and cumulative evidence used to classify treatments as well-established, probably efficacious, possibly efficacious, or experimental. Published secondary analyses of predictors, moderators, and mediators were examined.

RESULTS

For adolescents, cognitive behavioral therapy (CBT), interpersonal psychotherapy (IPT-A), CBT in combination with antidepressant medication, and collaborative care programs were all classified as well-established. The evidence was considerably weaker for children, with no treatments achieving well-established or probably efficacious status. New developments include greater exploration of parent- and family-mediated treatment models and increasing evidence on technology-assisted interventions. Data on predictors, moderators, and mediators continued to be focused on adolescent depression samples and drawn from a limited number of RCT datasets.

CONCLUSION

Since the prior EBU, there has been incremental progress in youth depression treatment research. There is an urgent need to: (a) develop innovative approaches to substantially improve on the modest effects seen in most RCTs, (b) expand the evidence base for children and other underserved groups, (c) craft evidence-based guidelines for choosing between interventions when multiple efficacious treatments do exist, and (d) address issues of treatment effectiveness and scalability to ameliorate the wide prevalence and high impact of depression in youth.

Exploring Mental Health Services for Youth Experiencing Homelessness in East Asian Pacific Regions: A Systematic Scoping Review

BACKGROUND

Youth experiencing homelessness (YEH) in East Asian Pacific (EAP) regions represent one of the most at-risk populations due to cultural and geographical factors. Effective mental health interventions, primarily researched in Western contexts, may not fully apply to YEH in EAP. Their lack of stable shelter, disrupted social networks, and limited access to mental health services elevate their susceptibility to adverse mental health, making urgent interventions essential to address their needs.

OBJECTIVE

The objective of this study is to explore and systematically search the types of mental health services and interventions available for YEH in EAP and their impact on overall quality of life and wellbeing.

METHODS

Electronic databases (e.g., Medline, PsycINFO, PubMed, Scopus) were systematically searched (publication dates between 1 January 1990 and 13 May 2023), as well as additional online resources specific to homelessness. Articles were screened, and a critical appraisal assessed the quality of the included studies.

RESULTS

Eight studies with different interventions were identified in Indonesia (n = 2), Malaysia (n = 1), South Korea (n = 3), and the Philippines (n = 1). These were thematically clustered into six categories: art, cognitive behavioural therapy, life skills education, resilience enhancement, family strengthening, and government interventions/services.

CONCLUSIONS

This review highlights effective mental health interventions' positive impact on YEH mental health outcomes and quality of life in EAP, stressing the urgent need to implement socio-culturally sensitive services. Future research should address knowledge gaps through comprehensive studies covering diverse EAP regions and populations, prioritising socio-culturally specific psychological measures.

A comparison of the effectiveness of cognitive behavioural interventions based on delivery features for elevated symptoms of depression in adolescents: A systematic review

Background

Depression is a public health problem and common amongst adolescents. Cognitive behavioural therapy (CBT) is widely used to treat adolescent depression but existing research does not provide clear conclusions regarding the relative effectiveness of different delivery modalities.

Objectives

The primary aim is to estimate the relative efficacy of different modes of CBT delivery compared with each other and control conditions for reducing depressive symptoms in adolescents. The secondary aim is to compare the different modes of delivery with regard to intervention completion/attrition (a proxy for intervention acceptability).

Search Methods

The Cochrane Depression, Anxiety and Neurosis Clinical Trials Register was searched in April 2020. MEDLINE, PsycInfo, EMBASE, four other electronic databases, the CENTRAL trial registry, Google Scholar and Google were searched in November 2020, together with reference checking, citation searching and hand-searching of two databases.

Selection Criteria

Randomised controlled trials (RCTs) of CBT interventions (irrespective of delivery mode) to reduce symptoms of depression in young people aged 10-19 years with clinically relevant symptoms or diagnosis of depression were included.

Data Collection and Analysis

Screening and data extraction were completed by two authors independently, with discrepancies addressed by a third author. CBT interventions were categorised as follows: group CBT, individual CBT, remote CBT, guided self-help, and unguided self-help. Effect on depressive symptom score was estimated across validated self-report measures using Hedges' g standardised mean difference. Acceptability was estimated based on loss to follow-up as an odds ratio. Treatment rankings were developed using the surface under the cumulative ranking curve (SUCRA). Pairwise meta-analyses were conducted using random effects models where there were two or more head-to-head trials. Network analyses were conducted using random effects models.

Main Results

Sixty-eight studies were included in the review. The mean age of participants ranged from 10 to 19.5 years, and on average 60% of participants were female. The majority of studies were conducted in schools (28) or universities (6); other settings included primary care, clinical settings and the home. The number of CBT sessions ranged from 1 to 16, the frequency of delivery from once every 2 weeks to twice a week and the duration of each session from 20 min to 2 h. The risk of bias was low across all domains for 23 studies, 24 studies had some concerns and the remaining 21 were assessed to be at high risk of bias. Sixty-two RCTs (representing 6435 participants) were included in the pairwise and network meta-analyses for post-intervention depressive symptom score at post-intervention. All pre-specified treatment and control categories were represented by at least one RCT. Although most CBT approaches, except remote CBT, demonstrated superiority over no intervention, no approaches performed clearly better than or equivalent to another. The highest and lowest ranking interventions were guided self-help (SUCRA 83%) and unguided self-help (SUCRA 51%), respectively (very low certainty in treatment ranking). Nineteen RCTs (3260 participants) were included in the pairwise and network meta-analyses for 6 to 12 month follow-up depressive symptom score. Neither guided self-help nor remote CBT were evaluated in the RCTs for this time point. Effects were generally attenuated for 6- to 12-month outcomes compared to posttest. No interventions demonstrated superiority to no intervention, although unguided self-help and group CBT both demonstrated superiority compared to TAU. No CBT approach demonstrated clear superiority over another. The highest and lowest ranking approaches were unguided self-help and individual CBT, respectively. Sixty-two RCTs (7347 participants) were included in the pairwise and network meta-analyses for intervention acceptability. All pre-specified treatment and control categories were represented by at least one RCT. Although point estimates tended to favour no intervention, no active treatments were clearly inferior. No CBT approach demonstrated clear superiority over another. The highest and lowest ranking active interventions were individual CBT and group CBT respectively. Pairwise meta-analytic findings were similar to those of the network meta-analysis for all analyses. There may be age-based subgroup effects on post-intervention depressive symptoms. Using the no intervention control group as the reference, the magnitudes of effects appear to be larger for the oldest age categories compared to the other subgroups for each given comparison. However, they were generally less precise and formal testing only indicated a significant difference for group CBT. Findings were robust to pre-specified sensitivity analyses separating out the type of placebo and excluding cluster-RCTs, as well as an additional analysis excluding studies where we had imputed standard deviations.

Authors' Conclusions

At posttreatment, all active treatments (group CBT, individual CBT, guided self-help, and unguided self-help) except for remote CBT were more effective than no treatment. Guided self-help was the most highly ranked intervention but only evaluated in trials with the oldest adolescents (16-19 years). Moreover, the studies of guided self-help vary in the type and amount of therapist support provided and longer-term results are needed to determine whether effects persist. The magnitude of effects was generally attenuated for 6- to 12-month outcomes. Although unguided self-help was the lowest-ranked active intervention at post-intervention, it was the highest ranked at follow-up. This suggests the need for further research into whether interventions with self-directed elements enable young people to maintain effects by continuing or revisiting the intervention independently, and whether therapist support would improve long-term outcomes. There was no clear evidence that any active treatments were more acceptable to participants than any others. The relative effectiveness of intervention delivery modes must be taken into account in the context of the needs and preferences of individual young people, particularly as the differences between effect sizes were relatively small. Further research into the type and amount of therapist support that is most acceptable to young people and most cost-effective would be particularly useful.

Subscribers' Perspectives and Satisfaction with the MoreGoodDays Supportive Text Messaging Program and the Impact of the Program on Self-Rated Clinical Measures

Background: Young adults (18 to 30 years of age) are confronted with numerous challenges, such as academic stressors and peer pressure. The MoreGoodDays program was co-designed with young adults to alleviate psychological issues, improve their mental well-being and provide support for young adults in Alberta during the COVID-19 pandemic and beyond. Objective: The current study aimed to explore subscribers' perspectives and satisfaction with the MoreGoodDays supportive text messaging program and the impact of the program on self-rated clinical measures. Methods: Subscribers of the MoreGoodDays program were invited via a link delivered in a text message to complete online evaluation surveys at six weeks, three months and six months. Program perception and satisfaction questions were adapted from those used to evaluate related programs. Anxiety, depression and PTSD symptoms were respectively assessed using the Generalized Anxiety Disorder-7 scale, the Patient Health Questionnaire-9 scale and the PTSD Civilian Checklist 5, and resilience levels were assessed using the Brief Resilience Scale (BRS). Data were analyzed with SPSS version 26 for Windows utilizing descriptive and inferential statistics. Results: There was a total of 168 respondents across the three follow-up time points (six weeks, three months and six months). The overall mean satisfaction with the MoreGoodDays program was 8.74 (SD = 1.4). A total of 116 (69.1%) respondents agreed or strongly agreed that MoreGoodDays messages helped them cope with stress, and 118 (70.3) agreed the messages helped them cope with loneliness. Similarly, 130 (77.3%) respondents agreed that MoreGoodDays messages made them feel connected to a support system, and 135 (80.4) indicated the program helped to improve their overall mental well-being. In relation to clinical outcomes, the ANOVA test showed no significant differences in mean scores for the PHQ-9, GAD-7 and PCL-C scales and the BRS from baseline to the three follow-up time points. In addition, there was no statistically significant difference in the prevalence of likely GAD, likely MDD, likely PTSD and low resilience at baseline and at six weeks. Conclusions: Notwithstanding the lack of statistically significant clinical improvement in subscribers of the MoreGoodDays program, the high program satisfaction suggests that subscribers accepted the technology-based intervention co-created with young adults, and this offers a vital tool to complement existing programs.

Event-related Oscillations to Emotional Faces are Related to a History of Internalizing Disorders

Event-related oscillations (EROs) may represent sensitive biomarkers or endophenotypes for disorders that underlie risk behaviors such as suicidal thoughts and actions. In this study, young adults of American Indian (AI) (n = 821) and Mexican American (MA) (n = 721) ancestry (age 18-30 yrs) were clinically assessed for internalizing and externalizing disorders, and an internalizing scale was generated by extracting core diagnostic items from 6 lifetime DSM5-compatible diagnoses (social phobia, panic disorder, agoraphobia, obsessive compulsive disorder, post-traumatic stress disorder, major depressive episode) and symptoms of suicidality. EROs were generated to sad, happy and neutral faces, and energy and phase locking of delta ERO oscillations were assessed in frontal areas. An increase in delta ERO energy was found in the frontal lead (FZ) following presentation of the sad facial expressions in those with a history of 10 or more internalizing symptoms compared to those with no symptoms. Increases in delta ERO energy in FZ were also associated with a diagnosis of major depressive disorder (MDD), but not with anxiety disorders or antisocial personality disorder/conduct disorders (ASP). Major depression was also associated with increases in cross-cortical phase-locking (FZ-PZ). A decrease in the percentage of correctly identified neutral faces also was seen among those with 10 or more internalizing symptoms compared to those without internalizing symptoms, and in those with anxiety disorders, but not in those with ASP or MDD as compared to their controls. These findings suggest ERO measures may represent important potential biomarkers of depressive disorders as well as risk indicators for suicidal behaviors.

Text4Hope Effectiveness in Reducing Psychological Symptoms among Young Adults in Canada: Longitudinal and Naturalistic Controlled Program Evaluation

BACKGROUND

Chronic stress, anxiety, and depression are psychological problems that can hurt young adults, interfering with their everyday function, academic achievement, and interpersonal relationships. This study aimed to assess the impact of Text4Hope, an online mental health service, on the psychological well-being of young adults.

METHODS

This study adopted both longitudinal and naturalistic controlled trial designs. It examined clinical outcomes in young adult (≤26 years old) subscribers of Text4Hope who completed surveys at baseline and six weeks and compared clinical parameters in two groups of subscribers. The first group comprised the intervention group (IG) (young adult subscribers who received once-daily supportive text messages for six weeks and completed sixth-week evaluation measures between 26 April and 12 July 2020), and the second group was the control group (CG) (young adult subscribers who joined Text4Hope in the same time frame and completed a baseline survey and were yet to receive any text messages). The prevalence of moderate to high stress, anxiety, and depression was measured at baseline and six weeks in the longitudinal study and between the two groups for the naturalistic controlled study using the Perceived Stress Scale (PSS-10), Generalized Anxiety Disorder 7-item (GAD-7), and Patient Health Questionnaire-9 (PHQ-9). Inferential statistics, including the t-test, McNemar test, chi-square, and binary logistic regression analyses, were used to evaluate the differences in the prevalence and severity of the psychological symptoms.

RESULTS

In the longitudinal study, of the 9214 subscribers to Text4Hope who completed the baseline survey, 1047 (11.4%) were identified as youth. For the young adult subscribers who completed both the baseline and sixth-week surveys (n = 114), a significant reduction in the prevalence of moderate to high stress (8%) and likely GAD (20%) from baseline to six weeks was reported. Similarly, there was a significant reduction in the mean scores on the PSS-10, GAD-7, and Composite Mental Health score but not the PHQ-9 from baseline to six weeks. The largest reduction in mean scores was for the GAD-7 scale (18.4%), with a small effect size overall. For the naturalistic study, the IG included 173 young adult subscribers of Text4Hope who completed the sixth-week survey compared to 92 subscribers in the CG who completed the baseline survey during the designated period. There was a significantly lower prevalence for likely Moderate Depressive Disorder (MDD) (25.2%) and suicidal thoughts/thoughts of self-harm (48.4%), with a small effect size in the IG compared to the CG. Similarly, lower mean scores were reported for all outcome variables in the IG compared to the CG, with a small to medium effect size. The receipt of daily supportive text messages for six weeks resulted in significantly lower odds of both likely GAD and experiencing thoughts of self-harm or death wish while controlling for sociodemographic characteristics.

CONCLUSIONS

The Text4Hope service is an effective tool for mental health support for young adult subscribers. Young adults receiving the service exhibited a reduction in psychological symptoms, including thoughts of self-harm or death wish. This population-level intervention program can be used to effectively support young adult mental health and in suicide prevention programs.

Predictors of outcome after a time-limited psychosocial intervention for adolescent depression

Research on the predictors of outcome for early, community-based, and time-limited interventions targeted for clinical depression in adolescents is still scarce. We examined the role of demographic, psychosocial, and clinical variables as predictors of outcome in a trial conducted in Finnish school health and welfare services to identify factors associating to symptom reduction and remission after a brief depression treatment. A total of 55 12-16-year-olds with mild to moderate depression received six sessions of either interpersonal counseling for adolescents (IPC-A) or brief psychosocial support (BPS). Both interventions resulted in clinical improvement at end of treatment and 3- and 6-month follow-ups. Main outcome measures were self-rated BDI-21 and clinician-rated Adolescent Depression Rating Scale (ADRSc). Latent change score (LCS) models were used to identify predictors of change in depressive symptom scores and clinical remission at end of treatment and 3- and 6-month follow-ups over the combined brief intervention group. Symptom improvement was predicted by younger age and having a close relationship with parents. Both symptom improvement and clinical remission were predicted by male gender, not having comorbid anxiety disorder, and not having sleep difficulties. Our results add to knowledge on factors associating with good treatment outcome after a brief community intervention for adolescent depression. Brief depression interventions may be useful and feasible especially for treatment of mild and moderate depression among younger adolescents and boys, on the other hand clinicians may need to cautiously examine sleep problems and anxiety comorbidity as markers of the need for longer treatment.

Temperament Traits Mark Liability for Coexisting Psychiatric Symptoms in Children With Elevated ADHD Symptoms

Objective: Among children with ADHD, coexisting psychiatric disorders are common and associated with greater impairment and symptom persistence. Given that temperament traits are easily measured, developmentally stable, and variable among youth with ADHD, temperament profiles may be clinically useful for predicting liability for coexisting psychiatric symptoms in this population. Methods: Eighty-three children with ADHD symptoms participated. Caregivers rated their child's surgency, negative emotionality, and effortful control, as well as severity of internalizing and externalizing psychiatric symptoms. Hierarchical linear regressions were conducted to estimate associations between temperament traits and psychiatric symptoms, controlling for severity of ADHD. Results: Temperament ratings explained significant variance in psychiatric symptoms above and beyond ADHD symptoms alone. Symptoms of each coexisting psychiatric disorder was associated with a distinct temperament and ADHD symptom profile. Conclusion: Temperament ratings appear to have clinical utility for predicting coexisting psychiatric symptoms in children with elevated ADHD symptoms.

Do ADHD Symptoms and Relationship Quality With Mothers and Best Friends Across High School Predict Depressive Symptoms for Adolescents?

Objective: Symptoms of ADHD place adolescents at increased risk for depression. The transition from middle to high school may magnify depression risk. This study examined whether changes in adolescents' negative relationship quality with their mothers and best friends from eighth to 12th grades mediated the longitudinal relations between ADHD and depressive symptoms. Method: 368 adolescents (48.5% male) were initially recruited. Results: Boys with elevated ADHD symptoms in the eighth grade reported steeper increases in negative relationship quality with their mothers relative to girls, and that this trajectory mediated the relation between ADHD and depressive symptoms. ADHD symptoms were also associated with increases in negative friendship quality across high school for boys; however, this did not mediate the relation between ADHD and depressive symptoms for either sex. Conclusion: Growth in mother-adolescent negative relationship quality may be one mechanism that explains the development of depressive symptoms in adolescent boys with elevated ADHD symptoms.

Moderators and Predictors of Response After 36 Weeks of Treatment in the Treatment for Adolescents with Depression Study (TADS)

This study investigated pretreatment variables associated with depression severity in adolescents following maintenance treatment for major depressive disorder (MDD). Data was derived from the Treatment for Adolescents with Depression Study (TADS). Participants received one of three treatments: cognitive behavioral therapy (CBT), fluoxetine (FLX), or combined CBT and fluoxetine (COMB). Participants received 12 weeks of acute treatment, 6 weeks of consolidation treatment, and 18 weeks of maintenance treatment (N = 327, M age = 14.62 yrs). Outcome was measured by the Children's Depression Rating Scale-Revised. Results showed adolescents with shorter depressive episodes, better global functioning, less suicidal ideation, better health/social functioning, and greater expectancy of positive treatment response were more likely to have lower depression severity following 36 weeks of treatment, regardless of modality. Adolescents with lower initial depression demonstrated lower depression severity if treated with CBT. FLX was more effective in reducing depression severity in adolescents with severe baseline depression than for those with mild or moderate depression. Adolescents with higher family incomes were more likely to have lower depression severity if they received CBT only. In conclusion, adolescents with shorter depressive episodes, better health, social, and global functioning, less suicidal ideation, and greater expectancy for treatment at baseline respond equally well to CBT, fluoxetine, and combined treatment. Adolescents who are more severely depressed at baseline may have a better treatment response if they are treated with FLX; whereas adolescents of higher income are more likely to have a better response if they receive CBT only.

Parental Monitoring Predicts Depressive Symptom and Suicidal Ideation Outcomes in Adolescents Being Treated for Co-Occurring Substance Use and Psychiatric Disorders

BACKGROUND

Comorbidity of substance use disorders (SUDs) with mood disorders and other psychiatric conditions is common. Parenting processes and family functioning are impaired in adolescents with SUDs and mood disorders, and parent/family factors predict intervention response. However, limited research has examined the relationship between parent/family factors and mood symptom treatment response in adolescents with comorbid SUDs and psychiatric conditions.

METHOD

This study examined the predictive effects of parenting processes and family functioning on depressive symptoms and suicidal ideation (SI) in a randomized controlled trial of integrated cognitive-behavioral therapy vs. treatment as usual for 111 adolescents with comorbid SUDs and psychiatric disorders. Measures of parenting processes, family functioning, depressive symptoms, and SI were completed at baseline and 3-, 6-, and 12-month follow-ups. Exploratory analyses involved mixed-effects regression models.

RESULTS

Across treatment conditions, depressive symptoms and SI improved over 12 months. Family functioning domains of family roles (d=0.47) and affective involvement (d=0.39) significantly improved across treatment conditions over 12 months. Higher baseline parental monitoring predicted improved trajectory of depressive symptoms (d=0.44) and SI (d=0.46). There were no significant predictive effects for baseline family functioning or other parenting processes (listening, limit setting).

LIMITATIONS

Limitations include the modest sample, attrition over follow-up, and generalizability to samples with higher rates of mood disorders and/or uncomplicated mood disorders.

CONCLUSIONS

Parental monitoring may be an important prognostic indicator of depressive symptoms and SI in adolescents with co-occurring SUDs and psychiatric conditions, and therefore may be useful to assess and target in treatment, in addition to family functioning.

McGrath J. Co-morbidity between mood and anxiety disorders: A systematic review and meta-analysis

There is consistent evidence that mood disorders often co-occur with anxiety disorders, however, the strength of the association of these two broad groups of disorders has been challenging to summarize across different studies. The aim was to conduct a meta-analysis of publications reporting on the pairwise comorbidity between mood and anxiety disorders after sorting into comparable study types. We searched MEDLINE, Embase, CINAHL, Web of Science, and the grey literature for publications between 1980 and 2017 regardless of geographical locations and languages. We meta-analyzed estimates from original articles after sorting by: (a) broad or narrow diagnostic criteria, (b) study time-frame, and (c) estimates with or without covariate adjustments. Over 43 000 unique studies were identified through electronic searches, of which 391 were selected for full-text review. Finally, 171 studies were eligible for inclusion, including 53 articles from additional snowball searching. In general, regardless of variations in diagnosis type, study time-frame, temporal order, or use of adjustments, there was substantial comorbidity between mood and anxiety disorders. Based on the entire 90 separate meta-analyses, the median OR was 6.1 (range 1.5-18.7). Of these estimates, all 90 were above 1, and 87 were significantly greater than 1 (i.e., the 95% confidence intervals did not include 1). Fourteen of the 90 pooled estimates had ORs that were greater than 10. This systematic review found robust and consistent evidence of comorbidity between broadly defined mood and anxiety disorders. Clinicians should be vigilant for the prompt identification and treatment of this common type of comorbidity.

A multidimensional investigation of anxiety sensitivity and depression outcomes in cognitive-behavioral group therapy

We examined how anxiety sensitivity - the fear of symptoms of anxiety due to their perceived harmful effects - and gender are associated with treatment trajectory and outcomes in a large outpatient sample (N = 278) who received 14-weeks of cognitive-behavioral group therapy (CBGT) for depression. Three dimensions of anxiety sensitivity (cognitive, physical, and social concerns) and depression were assessed at pre-treatment, and the latter was assessed weekly during treatment. Latent growth curve models supported a link between cognitive concerns (fears of losing control over thoughts) and greater improvement in depression near the end of treatment (i.e., weeks 10-14); gender did not moderate trajectory. Gender (i.e., identifying as a woman) and greater physical concerns (fears of physical consequences of arousal symptoms) were associated with completion of < 8 sessions. Results suggest that those with more cognitive concerns might require greater time in treatment and/or benefit most from the focus on maladaptive assumptions and core beliefs in later CBGT sessions. Future research, including investigation of intervening variables, may elucidate the mechanisms through which greater physical concerns and gender are associated with treatment non-completion. Results supported differential associations of anxiety sensitivity dimensions with depression treatment outcomes, though further research attention is needed.

Family and Maternal Characteristics of Children With Co-Occurring ADHD and Depression

Objective: This study examined differences between children with ADHD and comorbid depression (n = 26), ADHD only (n = 111), and a community control group (n = 130) on measures of family and maternal characteristics. Method: The present study utilized a large, community sample. Diagnoses required positive endorsements from multiple sources. ANOVAs and chi-square tests were conducted to determine group differences. Results: Compared with children with ADHD alone and community controls, mothers of depressed ADHD children reported decreased family cohesion, limited participation in social/recreational activities, increased maternal depressive symptoms, difficulty coping with parenting roles, and higher rates of bipolar and anxiety disorders. Mothers of children with ADHD (with or without comorbid depression) reported increased conflict, decreased cohesion, and poor maternal coping compared with community controls. Conclusion: Findings are consistent with prior literature suggesting that families of children with ADHD and depression demonstrate both similar and unique characteristics. Clinical implications are discussed.

Rumination-focused cognitive behavioral therapy decreases anxiety and increases behavioral activation among remitted adolescents

OBJECTIVES

Rumination involves a repetitive, passive focus on one's thoughts and feelings and has been hypothesized as a mechanism contributing to multiple psychopathologies. The current investigation explores secondary outcomes from a pilot study to examine whether rumination-focused cognitive behavior therapy (RFCBT) alleviates symptoms of anxiety, increases behavioral activation, or increases global functioning among adolescents with a history of Major Depressive Disorder (MDD).

METHODS

Thirty-three adolescents were randomized to receive either RFCBT (n = 17) or assessment only (AO; n = 16) over the course of eight weeks. Mixed effects regression models were used to conduct intent-to-treat (ITT) analyses.

RESULTS

The quadratic interaction for group-by-time-by-time was significant for anxiety. Adolescents in the RFCBT group experienced a significant decrease in anxiety across the first six weeks of intervention (F = 7.01, df = 108.49, p = .009). The group-by-time interaction was significant for the behavioral activation outcome (F = 4.28, df = 25.60, p = .049) with youth randomized to RFCBT demonstrating increasing activation compared to AO. Global functioning did not significantly differ between groups (F = .40, df = 1, p > .05).

CONCLUSIONS

Preliminary evidence suggests that RFCBT may hold promise as an intervention that alleviates both depressive and anxiety symptoms when comorbid.

Inpatient Psychiatric Care Outcomes for Adolescents: A Test of Clinical and Psychosocial Moderators

Financial pressures have led to a reduced length of stay (LOS) in inpatient psychiatric facilities for adolescents, yet research on the outcomes of short-term programs remains scant. The present study evaluated the outcomes of an adolescent inpatient program by: (1) probing depression, anxiety, and suicidal ideation at admission and discharge and (2) testing whether clinical or psychosocial factors moderate treatment response. Participants included adolescents (n = 777) aged 13-19 years admitted to an inpatient treatment program for acute psychiatric concerns. Clinical interviews were administered to probe mental disorders and past suicidal thoughts and behaviors (STBs), and self-report measures assessed symptom severity, child abuse, and peer victimization (i.e., bullying). Results showed a significant decrease in depression, anxiety, and suicidal ideation from admission to discharge. Comorbidity, past month NSSI, and lifetime suicide attempts emerged as moderators of treatment response, and peer victimization predicted symptom severity at discharge. Although findings suggest an overall improvement, participants with more severe clinical presentations (e.g., comorbidity, past month NSSI, lifetime suicide attempts, and more severe bullying) reported greater symptom severity at admission and discharge, suggesting that these patients may benefit from longer inpatient stays to achieve further symptom reduction. Although this may incur greater costs in the short-term, it also may prevent unintended economic and psychosocial consequences in the long-term.

Association of ADHD and Executive Functioning With Childhood Depression

Objective: Despite its association with increased severity and treatment resistance, relatively little is known about the correlates of early-onset childhood depression. ADHD and executive functioning (EF) are each related to depression. Given their covariation, we tested the independent association of ADHD dimensions (i.e., inattention, hyperactivity) and EF with childhood depression using structural equation modeling to identify potential targets for intervention. Method: Participants were 225 five- to 10-year-old children (68% male) with (n = 117) and without (n = 108) ADHD. Youth completed laboratory assessments of EF, and parent, teacher, and youth reports of depression were gathered. Results: With control of EF and anxiety, across informants, inattention, but not hyperactivity, was positively related to child depression. EF was positively associated with depression according to parent ratings only. Conclusion: We consider the association of inattention and EF with childhood depression, including implications for intervention and prevention from a developmental psychopathology framework.

Depression Change Profiles in Adolescents Treated for Comorbid Depression/Substance Abuse and Profile Membership Predictors

Using data from a randomized trial in which adolescents with depressive and substance use disorders (SUD) received treatments for both disorders in either a sequenced or coordinated manner, we (a) determine the number and nature of depression response profiles through 1-year posttreatment and (b) examine whether 8 previously identified factors predict profile membership. There were 170 adolescents (M age = 16.4 years; 22% female; 28% Hispanic, 61% Non-Hispanic White) with comorbid depressive disorder/SUD randomized to one of three sequences of receiving the Adolescent Coping With Depression Course and Functional Family Therapy for SUD (depression treatment followed by SUD treatment; SUD treatment followed by depression treatment; coordinated treatment). Depression was assessed at 7 points from baseline to 1-year follow-up. A 4-class solution fit the data best, with groups labeled Mildly Depressed Responders (57.1%), Depressed Responders (18.8%), Depressed Non-Responders (12.9%), and Depressed with Recurrence (11.2%). The 4 change profiles differed on indices of all but 1 predictor (age); most differences were driven by lower scores among Mildly Depressed Responders. Profile membership was most strongly predicted by depression severity, cognitive distortions, hopelessness, and global functioning. The strongest predictor of Nonresponse was low family cohesion, whereas Recurrence was associated with hopelessness, suicide attempts, and starting treatment near the end of the school year. Most depressed adolescents experienced a positive response that was maintained. Understanding the most common profiles of depression change during and following treatment and the variables that predict change can help improve treatment outcomes and advance tailoring efforts.

The influence of comorbid anxiety on the effectiveness of Cognitive Therapy and Interpersonal Psychotherapy for Major Depressive Disorder

BACKGROUND

Anxious depression is an important subtype of Major Depressive Disorder (MDD) defined by both syndromal (anxiety disorders) and dimensional (anxiety symptoms) criteria. A debated question is how anxiety affects MDD treatment. This study examined the impact of comorbid anxiety disorders and symptoms on the effectiveness of and dropout during Cognitive Therapy (CT) and Interpersonal Psychotherapy (IPT) for MDD.

METHODS

Depressed individuals were randomized to CT (n = 76) or IPT (n = 75). Outcome was depression severity measured with the Beck Depression Inventory-II (BDI-II) at the start of each therapy session, post treatment, and monthly up to five months follow-up. Anxiety disorders were assessed with the Structured Clinical Interview for DSM-IV Axis I disorders, (phobic) anxiety symptoms were assessed with Brief Symptom Inventory subscales.

RESULTS

Approximately one third of participants had a comorbid anxiety disorder. Comorbid anxiety disorders and anxiety symptoms were associated with less favorable depression change during IPT as compared to CT in the treatment phase, but not in the trial follow-up phase. Individuals with a comorbid anxiety disorder had significantly higher treatment dropout during both treatments.

LIMITATIONS

Not all therapists and participants were blind to the assessment of comorbid anxiety disorders and the assessments were performed by one rater.

CONCLUSIONS

A preference for CT over IPT for MDD is justifiable when comorbid anxiety is present, although long-term differences are not established and replication of this finding is needed. Clinicians should be aware of the risk of dropout for depressed individuals with an anxiety disorder.

Psychoeducational Psychotherapy and Omega-3 Supplementation Improve Co-Occurring Behavioral Problems in Youth with Depression: Results from a Pilot RCT

This pilot randomized controlled trial (RCT) investigated benefits of omega-3 fatty acid supplementation and Individual-Family Psychoeducational Psychotherapy (PEP; a family-focused, cognitive-behavioral therapy) for behavior problems among youth with depression. Participants aged 7-14 with DSM-IV-TR depressive disorders (N = 72; 56.9 % male) were randomized to 1 of 4 treatment conditions: PEP + omega-3, PEP monotherapy (with pill placebo), omega-3 monotherapy, or placebo (without active intervention). At screen, baseline, and 2, 4, 6, 9, and 12 weeks post-baseline, parents completed the SNAP-IV, which assesses attention-deficit/hyperactivity disorder symptoms, oppositional defiant disorder symptoms, and overall behavior problems. At screen, baseline (randomization), 6 and 12 weeks, parents completed the Eyberg Child Behavior Inventory (ECBI), which includes Intensity and Problem scales for child behavior problems. Youth who had a completed SNAP-IV or ECBI for at least two assessments during treatment (n = 48 and 38, respectively) were included in analyses of the respective outcome. ClinicalTrials.gov.:NCT01341925. Linear mixed effects models indicated a significant effect of combined PEP + omega-3 on SNAP-IV Total (p = 0.022, d = 0.80) and Hyperactivity/Impulsivity trajectories (p = 0.008, d = 0.80), such that youth in the combined group saw greater behavioral improvement than those receiving only placebo. Similarly, youth in combined treatment had more favorable ECBI Intensity trajectories than youth who received no active treatment (p = 0.012, d = 1.07). Results from this pilot RCT suggest that combined PEP + omega-3 is a promising treatment for co-occurring behavior symptoms in youth with depression.

Efficacy and Acceptability of Cognitive Behavioral Therapy for Depression in Children: A Systematic Review and Meta-analysis

BACKGROUND

Few meta-analyses have focused on the effect of cognitive behavioral therapy (CBT) for depression in children.

STUDY SELECTION

Randomized controlled trials comparing CBT with control conditions for depression in children (≤13 years old) were included.

DATA SOURCES

Seven electronic databases (PubMed, Embase, CENTRAL, Web of Science, PsycINFO, CINAHL, and LiLACS) were searched from inception to September 2015.

DATA EXTRACTION AND SYNTHESIS

The primary efficacy was defined as mean change scores in depressive symptoms, and the second efficacy (remission) was a score below the threshold for a diagnosis of depression, both after treatment and at the end of follow-up. We also measured acceptability by the proportion of participants who discontinued treatment up to posttreatment.

RESULTS

Nine studies with 306 participants were selected for this analysis. At posttreatment, CBT was significantly more effective than control conditions in terms of primary efficacy (standardized mean difference, -0.41; 95% confidence interval [CI], -0.64 to -0.18) and secondary efficacy (odds ratio [OR], 2.16; 95% CI, 1.24 to 3.78). At follow-up, the results were consistent with those of efficacy outcomes at posttreatment, with a standardized mean difference of -0.34 and an OR of 2.04. CBT had no statistical more all-cause discontinuations than the control group (OR, 0.69; 95% CI, 0.26 to 1.82). However, subgroup analyses found that CBT was only significantly more effective than nontreatment, while it was not better than wait list or psychological placebo.

CONCLUSIONS

CBT seems to be more beneficial in the treatment of depression in children than nontreatment; however, this finding is limited by the small size of the trials and low literature quality.

Evidence Base Update of Psychosocial Treatments for Child and Adolescent Depression

Depression in youth is prevalent and disabling and tends to presage a chronic and recurrent course of illness and impairment in adulthood. Clinical trial research in youth depression has a 30-year history, and evidence-based treatment reviews appeared in 1998 and 2008. The current review of 42 randomized controlled trials (RCTs) updates these reviews to include RCTs published between 2008 and 2014 (N = 14) and reevaluates previously reviewed literature. Given the growing maturity of the field, this review utilized a stringent set of methodological criteria for trial inclusion, most notable for excluding trials based in subclinical samples of youth that had been included in previous reviews (N = 12) and including well-designed RCTs with null and negative findings (N = 8). Findings from the current review suggest that evidence for child treatments is notably weaker than for adolescent interventions, with no child treatments achieving well-established status and the evidentiary basis of treatments downgraded from previous reports. Cognitive behavioral therapy (CBT) for clinically depressed children appears to be possibly efficacious, with mixed findings across trials. For depressed adolescents, both CBT and interpersonal psychotherapy are well-established interventions, with evidence of efficacy in multiple trials by independent investigative teams. This positive conclusion is tempered by the small size of the interpersonal psychotherapy literature (N = 6) and concern that CBT effects may be attenuated in clinically complicated samples and when compared against active control conditions. Data on predictors, moderators, and mediators are examined and priorities for future research discussed.

Anxiety and Depression in Children of Depressed Parents: Dynamics of Change in a Preventive Intervention

The current study examined effects of a preventive intervention on patterns of change in symptoms of anxiety and depression in a sample of children of depressed parents. Parents with a history of depression (N = 180) and their children (N = 242; 50% female; M_age = 11.38; 74% Euro-American) enrolled in an intervention to prevent psychopathology in youth. Families were randomized to a family group cognitive behavioral intervention (FGCB) or a written information (WI) control condition. Parents and youth completed the Child Behavior Checklist and Youth Self Report at baseline, 6-, 12-, 18-, and 24-month follow up. Youth in the FGCB intervention reported significantly greater declines in symptoms of both anxiety and depression at 6, 12, and 18 months compared to youth in the WI condition. Youth with higher baseline levels of each symptom (e.g., anxiety) reported greater declines in the other symptom (e.g., depression) from 0 to 6 months in the FGCB intervention only. Changes in anxiety symptoms from 0 to 6 months predicted different patterns of subsequent changes in depressive symptoms from 6 to 12 months for the two conditions, such that declines in anxiety preceded and predicted greater declines in depression for FGCB youth but lesser increases in depression for WI youth. Findings inform transdiagnostic approaches to preventive interventions for at-risk youth, suggesting that both initial symptom levels and initial magnitude of change in symptoms are important to understand subsequent patterns of change in response to intervention.

Association between the 5-HTTLPR Genotype and Childhood Characteristics in Mood Disorders

Objective

The features of childhood attention deficit hyperactivity disorder (ADHD) are significantly associated with adult mood disorders. Some genetic factors may be common to both ADHD and mood disorders underlie the association between these two phenotypes. The present study aimed to determine whether a genetic role may be played by the serotonin transporter-linked polymorphic region (5-HTTLPR) in the childhood ADHD features of adult patients with mood disorders.

Methods

The present study included 232 patients with major depressive disorder (MDD), 154 patients with bipolar disorder (BPD), and 1,288 normal controls. Childhood ADHD features were assessed with the Korean version of the Wender Utah Rating Scale (WURS-K). The total score and the scores of three factors (impulsivity, inattention, and mood instability) from the WURS-K were analyzed to determine whether they were associated with the 5-HTTLPR genotype.

Results

In the BPD type II group, the 5-HTTLPR genotype was significantly associated with the total score (p=0.029) and the impulsivity factor (p=0.004) on the WURS-K. However, the inattention and mood instability factors were not associated with the 5-HTTLPR genotype. BPD type I, MDD and normal control groups did not exhibit any significant associations between the WURS-K scores and the 5-HTTLPR genotype.

Conclusion

The findings suggest that the 5-HTTLPR genotype may play a role in the impulsivity component of childhood ADHD in patients with BPD type II. Because of a small sample size and a single candidate gene, further studies investigating other candidate genes using a larger sample are warranted to determine any common genetic links.

Transdiagnostic group behavioral activation and exposure therapy for youth anxiety and depression: Initial randomized controlled trial

Anxiety and depression are debilitating and commonly co-occurring in young adolescents, yet few interventions are designed to treat both disorder classes together. Initial efficacy is presented of a school-based transdiagnostic group behavioral activation therapy (GBAT) that emphasizes anti-avoidance in vivo exposure. Youth (N = 35; ages 12-14; 50.9% male) were randomly assigned to either GBAT (n = 21) or WL (n = 14) after completing a double-gated screening process. Multi-reporter, multi-domain outcomes were assessed at pretreatment, posttreatment, and four-month follow-up (FU). GBAT was associated with greater posttreatment remission rates than WL in principal diagnosis (57.1% vs. 28.6%; X1(2) = 2.76, p = .09) and secondary diagnosis (70.6% vs. 10%; X1(2) = 9.26, p = .003), and greater improvement in Clinical Global Impairment - Severity ratings, B = -1.10 (0.42), p = .01. Symptom outcomes were not significantly different at posttreatment. GBAT produced greater posttreatment behavioral activation (large effect size) and fewer negative thoughts (medium effect), two transdiagnostic processes, both at the trend level. Most outcomes showed linear improvement from pretreatment to FU that did not differ depending on initial condition assignment. Sample size was small, but GBAT is a promising transdiagnostic intervention for youth anxiety and unipolar mood disorders that can feasibly and acceptably be applied in school settings.

The emergence of co-occurring adolescent polysubstance use and depressive symptoms: A latent growth modeling approach

This study tests competing models of the relation between depression and polysubstance use over the course of adolescence. Participants included a nationwide sample of adolescents (N = 3,604), ages 12 to 17 at study Wave 1, assessed annually for 3 years. Models were tested using cohort-sequential latent growth curve modeling to determine whether depressive symptoms at baseline predicted concurrent and age-related changes in drug use, whether drug use at baseline predicted concurrent and age-related changes in depressive symptoms, and whether initial levels of depression predicted changes in substance use significantly better than vice versa. The results suggest a transactional model such that early polysubstance use promotes early depressive symptoms, which in turn convey elevated risk for increasing polysubstance use over time, which in turn conveys additional risk for future depressive symptoms, even after accounting for gender, ethnicity, and household income. In contrast, early drug use did not portend risk for future depressive symptoms. These findings suggest a complicated pattern of interrelations over time and indicate that many current models of co-occurring polysubstance use and depressive symptoms may not fully account for these associations. Instead, the results suggest a developmental cascade, in which symptoms of one disorder promote symptoms of the other across intrapersonal domains.

Community-based treatment for youth with co- and multimorbid disruptive behavior disorders

Little is known about the types of psychotherapeutic practices delivered to youth with comorbid and multimorbid diagnoses in community settings. The present study, based on therapists' self-reported practices with 569 youth diagnosed with a disruptive behavior disorder (ODD or CD), examined whether specific therapeutic practice applications varied as a function of the number and type of comorbid disorders. While type of comorbid disorder (AD/HD or internalizing) did not predict therapists' practices, youth with more than two diagnoses (multimorbid) received treatment characterized by a more diverse set and a higher dosage of practices.

Implementation and outcome of child psychotherapy compared with other psychiatric treatments in a naturalistic clinical setting

BACKGROUND

Mental health problems of children are commonly treated by psychotherapy and other psychosocial treatments. Studies comparing different treatments in naturalistic clinical settings are few, however.

AIMS

We assessed the differences: 1) in symptoms and diagnoses; 2) in treatment outcome between psychotherapy and other psychosocial treatments; and 3) evaluated the effect of family background and life circumstances on the outcome.

METHODS

The data were collected from the psychiatric hospital records of Oulu University Hospital, Finland. All 118 children (aged < 16 years) referred to psychotherapy from the Department of Child Psychiatry in 1996-2005 and 118 age- and sex-matched children undergoing other psychosocial treatments were included. A lack of later recorded psychiatric problems was used as an indicator of good treatment outcome.

RESULTS

On referral, functional ability was severely impaired in almost half of the children (Children's Global Assessment Scale score < 55). Internalizing symptoms were more common in the psychotherapy group, while no difference was found in externalizing symptoms between the groups. In both groups, later psychiatric problems were associated with a child's low functional ability and poor parental coping with their responsibilities. Children with internalizing problems had impaired prognosis if they had psychosocial treatments other than psychotherapy.

CONCLUSIONS

Individual psychotherapy should especially be considered for children with internalizing symptoms, but the outcome of psychiatric treatment depends not only on children's own functional abilities, but also on parental abilities.

Juvenile justice girls' depressive symptoms and suicidal ideation 9 years after Multidimensional Treatment Foster Care

OBJECTIVE

Multidimensional Treatment Foster Care (MTFC) has been found to reduce delinquency among girls in juvenile justice through 2-year follow-up. Given that such girls are at elevated risk for suicide and depression into adulthood, we tested MTFC effects on long-term trajectories of suicidal ideation and depressive symptoms.

METHOD

Girls (N = 166; mean [SD] age = 15.3 [1.2] years; 68% White) with a recent criminal referral who were mandated to out-of-home care were enrolled in 2 sequential cohorts. Girls were randomized to receive MTFC (n = 81) or group care (GC) treatment as usual (TAU; n = 85); the second MTFC cohort also received modules targeting substance use and risky sexual behavior. Depressive symptoms and suicidal ideation were assessed repeatedly through early adulthood (mean [SD] follow-up = 8.8 [2.9] years). Suicide attempt history was assessed in early adulthood.

RESULTS

Girls assigned to MTFC showed significantly greater decreases in depressive symptoms across the long-term follow-up than GC girls (π = -.86, p < .05). Decreases in suicidal ideation rates were slightly stronger in MTFC than in GC as indicated by a marginal main effect (odds ratio [OR] = .92, p < .10) and a significant interaction that favored MTFC in the second cohort relative to the first (OR = .88, p < .01). There were no significant MTFC effects on suicide attempt.

CONCLUSIONS

MTFC decreased depressive symptoms and suicidal thinking beyond the decreases attributable to time and TAU. Thus, MTFC has further impact on girls' lives than originally anticipated.

Comorbidity of anxiety and depression in children and adolescents: 20 years after

Brady and Kendall (1992) concluded that although anxiety and depression in youths are meaningfully linked, there are important distinctions, and additional research is needed. Since then, studies of anxiety-depression comorbidity in youths have increased exponentially. Following a discussion of comorbidity, we review existing conceptual models and propose a multiple pathways model to anxiety-depression comorbidity. Pathway 1 describes youths with a diathesis for anxiety, with subsequent comorbid depression resulting from anxiety-related impairment. Pathway 2 refers to youths with a shared diathesis for anxiety and depression, who may experience both disorders simultaneously. Pathway 3 describes youths with a diathesis for depression, with subsequent comorbid anxiety resulting from depression-related impairment. Additionally, shared and stratified risk factors contribute to the development of the comorbid disorder, either by interacting with disorder-related impairment or by predicting the simultaneous development of the disorders. Our review addresses descriptive and developmental factors, gender differences, suicidality, assessments, and treatment-outcome research as they relate to comorbid anxiety and depression and to our proposed pathways. Research since 1992 indicates that comorbidity varies depending on the specific anxiety disorder, with Pathway 1 describing youths with either social phobia or separation anxiety disorder and subsequent depression, Pathway 2 applying to youths with coprimary generalized anxiety disorder and depression, and Pathway 3 including depressed youths with subsequent social phobia. The need to test the proposed multiple pathways model and to examine (a) developmental change and (b) specific anxiety disorders is highlighted.

Sequenced versus coordinated treatment for adolescents with comorbid depressive and substance use disorders

OBJECTIVE

We evaluated 3 methods of integrating interventions for depression (Adolescent Coping With Depression Course; CWD) and substance use disorders (Functional Family Therapy; FFT), examining (a) treatment sequence effects on substance use and depression outcomes and (b) whether the presence of major depressive disorder (MDD) moderated effects.

METHOD

Participants were 170 adolescents (ages 13-18; 22% female; 61% non-Hispanic White) with comorbid depressive disorder (54% MDD, 18% dysthymia) and substance use disorders who were randomized to (a) FFT followed by CWD (FFT/CWD), (b) CWD followed by FFT (CWD/FFT), or (c) coordinated FFT and CWD (CT). Acute treatment (24 treatment sessions provided over 20 weeks) and 6- and 12-month follow-up effects are presented for substance use (percentage of days of substance use; Timeline Followback) and depression (Children's Depression Rating Scale-Revised).

RESULTS

FFT/CWD achieved better substance use outcomes than CT at posttreatment, and 6- and 12-month follow-ups; substance use effects for CWD/FFT were intermediate. For participants with baseline MDD, the CWD/FFT sequence resulted in lower substance use than either FFT/CWD or CT. Depressive symptoms decreased significantly in all 3 treatment sequences with no evidence of differential effectiveness during or following treatment. Attendance was lower for the second of both sequenced interventions. A large proportion of the sample received treatment outside the study, which predicted better outcomes in the follow-up.

CONCLUSIONS

Depression reductions occurred early in all 3 treatment sequences. Of the examined treatment sequences, FFT/CWD appeared most efficacious for substance use reductions but addressing depression early in treatment may improve substance use outcomes in the presence of MDD.

A comparison of treatment outcomes for adolescent community reinforcement approach participants with and without co-occurring problems

This study examined the relationship between Adolescent Community Reinforcement Approach (A-CRA) participation with treatment engagement, retention, and satisfaction, and with substance use and emotional problem outcomes. Participants had substance use disorders (SUD) only or co-occurring substance use and psychiatric problems. Those with co-occurring problems reported more days of substance use and emotional problems at intake to treatment than those with SUD only. All groups received equivalent exposure to A-CRA during treatment implementation. At the 12-month follow-up, adolescents classified as externalizers (n = 468) or those with both externalizing and internalizing problems (n = 674) had significantly greater improvement in their days of abstinence and substance problems relative to adolescents with substance use disorders only (n = 666). Additionally, adolescents reporting symptoms of internalizing (n = 154), externalizing, or both externalizing and internalizing disorders had significantly greater improvements in days of emotional problems relative to adolescents with SUD only.

Depressive symptom trajectories among girls in the juvenile justice system: 24-month outcomes of an RCT of Multidimensional Treatment Foster Care

Youth depression is a significant and growing international public health problem. Youth who engage in high levels of delinquency are at particularly high risk for developing problems with depression. The present study examined the impact of a behavioral intervention designed to reduce delinquency (Multidimensional Treatment Foster Care; MTFC) compared to a group care intervention (GC; i.e., services as usual) on trajectories of depressive symptoms among adolescent girls in the juvenile justice system. MTFC has documented effects on preventing girls' recidivism, but its effects on preventing the normative rise in girls' depressive symptoms across adolescence have not been examined. This indicated prevention sample included 166 girls (13-17 years at T1) who had at least one criminal referral in the past 12 months and who were mandated to out-of-home care; girls were randomized to MTFC or GC. Intent-to-treat analyses examined the main effects of MTFC on depression symptoms and clinical cut-offs, and whether benefits were greatest for girls most at risk. Depressive symptom trajectories were specified in hierarchical linear growth models over a 2 year period using five waves of data at 6 month intervals. Depression clinical cut-off scores were specified as nonlinear probability growth models. Results showed significantly greater rates of deceleration for girls in MTFC versus GC for depressive symptoms and for clinical cut-off scores. The MTFC intervention also showed greater benefits for girls with higher levels of initial depressive symptoms. Possible mechanisms of effect are discussed, given MTFC's effectiveness on targeted and nontargeted outcomes.

The effectiveness of booster sessions in CBT treatment for child and adolescent mood and anxiety disorders

BACKGROUND

To investigate the effects of booster sessions in cognitive behavioral therapy (CBT) for children and adolescents with mood or anxiety disorders, whereas controlling for youth demographics (e.g., gender, age), primary diagnosis, and intervention characteristics (e.g., treatment modality, number of sessions).

METHODS

Electronic databases were searched for CBT interventions for youth with mood and anxiety disorders. Fifty-three (k = 53) studies investigating 1,937 youth met criteria for inclusion. Booster sessions were examined using two case-controlled effect sizes: pre-post and pre-follow-up (6 months) effect sizes and employing weighted least squares (WLSs) regressions.

RESULTS

Meta-analyses found pre-post studies with booster sessions had a larger effect size r = .58 (k = 15; 95% CI = 0.52-0.65; P < .01) than those without booster sessions r = .45 (k = 38; 95% CI = 0.41-0.49; P < .001). In the WLS regression analyses, controlling for demographic factors, primary diagnosis, and intervention characteristics, studies with booster sessions showed larger pre-post effect sizes than those without booster sessions (B = 0.13, P < .10). Similarly, pre-follow-up studies with booster sessions showed a larger effect size r = .64 (k = 10; 95% CI = 0.57-0.70; P < .10) than those without booster sessions r = .48 (k = 20; 95% CI = 0.42-0.53; P < .01). Also, in the WLS regression analyses, pre-follow-up studies showed larger effect sizes than those without booster sessions (B = 0.08, P < .01) after accounting for all control variables.

CONCLUSIONS

Result suggests that CBT interventions with booster sessions are more effective and the effect is more sustainable for youth managing mood or anxiety disorders than CBT interventions without booster sessions.

Examination of disruptive behavior outcomes and moderation in a randomized psychotherapy trial for mood disorders

OBJECTIVE

Multifamily psychoeducational psychotherapy (MF-PEP) is an efficacious treatment for children with mood disorders. Given the comorbidity between disruptive behaviors and mood disorders, this study examined associations between disruptive behaviors and impairment, impact of MF-PEP on disruptive behaviors, and whether disruptive behaviors affected treatment response of mood symptoms.

METHOD

Secondary analyses examined a randomized controlled trial of MF-PEP versus waitlist control (N = 165 children 8-11 years old with mood disorders and their parents). Comorbid behavioral diagnoses occurred in 97% of children. All participants continued treatment as usual.

RESULTS

Greater degree of disruptive behaviors was associated with worse mood symptoms and impairment. Between-group analyses examining outcome of disruptive behaviors were nonsignificant. Within-group analyses and between-group effect sizes suggested that MF-PEP was associated with decreases in attention-deficit/hyperactivity disorder (d = 0.39), oppositional defiant disorder (d = 0.30), and overall disruptive behavior symptoms (d = 0.30), but not conduct disorder symptoms. Baseline severity of disruptive behaviors did not affect treatment response of mood symptoms to MF-PEP.

CONCLUSIONS

MF-PEP is an effective intervention for children with mood disorders and provides some benefit for disruptive behaviors. Given that disruptive behavior severity does not affect children's ability to experience improved mood symptoms, MF-PEP may be an important early intervention for children with comorbid mood and disruptive behavior disorders. Subsequent intervention targeting behavioral symptoms after improvement in mood may be beneficial. Studies examining treatment sequencing for children with comorbid mood and disruptive behavior disorders are needed. Clinical trial registration information-Family psychoeducation for children with mood disorders; http://clinicaltrials.gov; NCT00050557.

What clinical differences distinguish depressed teens with and without comorbid externalizing problems?

OBJECTIVE

This study examined differences in co-occurring symptoms, psychosocial correlates, health care utilization and functional impairment in youth who screened positive for depression, stratified by whether or not they also self-reported externalizing problems.

METHODS

The AdoleSCent Health Study examined a random sample of youth ages 13-17 enrolled in a health care system. A total of 2291 youth (60.7% of the eligible sample) completed a brief depression screen: the two-item Patient Health Questionnaire. The current analyses focus on a subset of youth (n=113) who had a follow-up interview and screened positive for possible depression on the Patient Health Questionnaire 9 using a cutoff score of 11 or higher [1]. Youth were categorized as having externalizing behavior if their score was ≥ 7 on the Pediatric Symptom Checklist (PSC) externalizing scale [2,3]. χ(2) tests and Wilcoxon rank sum tests were used to compare groups.

RESULTS

Differences between groups included that youth with depression and externalizing symptoms had a higher rate of obesity and had higher self-reported functional impairment than youth with depression symptoms alone.

CONCLUSIONS

Adding screening for externalizing problems to existing recommendations for depression screening may help primary care providers to identify a high-risk depressed group of youth for referral to mental health services.

Predictors and moderators in the randomized trial of multifamily psychoeducational psychotherapy for childhood mood disorders

This study investigated predictors and moderators of mood symptoms in the randomized controlled trial (RCT) of Multi-Family Psychoeducational Psychotherapy (MF-PEP) for childhood mood disorders. Based on predictors and moderators in RCTs of psychosocial interventions for adolescent mood disorders, we hypothesized that children's greater functional impairment would predict worse outcome, whereas children's stress/trauma history and parental expressed emotion and psychopathology would moderate outcome. Exploratory analyses examined other demographic, functioning, and diagnostic variables. Logistic regression and linear mixed effects modeling were used in this secondary analysis of the MF-PEP RCT of 165 children, ages 8 to 12, with mood disorders, a majority of whom were male (73%) and White, non-Hispanic (90%). Treatment nonresponse was significantly associated with higher baseline levels of global functioning (i.e., less impairment; Cohen's d = 0.51) and lower levels of stress/trauma history (d = 0.56) in children and Cluster B personality disorder symptoms in parents (d = 0.49). Regarding moderators, children with moderately impaired functioning who received MF-PEP had significantly decreased mood symptoms (t = 2.10, d = 0.33) compared with waitlist control. MF-PEP had the strongest effect on severely impaired children (t = 3.03, d = 0.47). Comprehensive assessment of demographic, youth, parent, and familial variables should precede intervention. Treatment of mood disorders in high-functioning youth without stress/trauma histories and with parents with elevated Cluster B symptoms may require extra therapeutic effort, whereas severely impaired children may benefit most from MF-PEP.

Pretreatment anxiety predicts patterns of change in cognitive behavioral therapy and medications for depression

OBJECTIVE

Some studies report that initial anxiety is associated with equivocal or negative effects in depression treatment. In contrast, at least 4 studies of cognitive behavioral therapy (CBT) report that anxiety predicts greater or more rapid change in depression. Further exploration is needed to clarify the relationship between initial anxiety and depression change. Questions include the relationship between anxiety and patterns of change and time to relapse, as well as the specificity effects to CBT.

METHOD

The study assessed the relation of Beck Anxiety Inventory anxiety scores to early rapid change and overall change in Beck Depression Inventory-II depression scores during acute depression treatment. Participants were 178 individuals enrolled in a randomized controlled trial of CBT versus antidepressant medications (ADMs) for moderate to severe depression. They were 58% female and 83% Caucasian, with an average age of 40 (SD = 11.5). Thirty-four percent (34%) were married or cohabitating. Hierarchical linear models, including quadratic growth parameters, were used to model change. The relation of anxiety to the probability of posttreatment relapse was also examined.

RESULTS

Findings indicate that higher levels of anxiety predict early rapid change, but not overall change, in both CBT and ADM. However, patients with higher levels of intake anxiety evidenced increased risk for relapse after CBT.

CONCLUSIONS

Early rapid change predicted by anxiety occurs across different treatment conditions, but this early rapid response is not indicative of positive overall outcome in all cases. These findings might indicate that anxiety predicts a response to nonspecific "common factors" of treatment.

Predictors and moderators of outcome in child and adolescent anxiety and depression: a systematic review of psychological treatment studies

The aim of this literature review was to examine pre-treatment child and adolescent characteristics as predictors and moderators of outcome in psychotherapy treatment trials of anxiety and depressive disorders. A literature search was conducted using several databases and resulted in 45 published studies (32 anxiety studies and 13 depression studies) meeting predefined methodological criteria. Ten client demographic (age, gender, ethnicity, IQ) and clinical factors (duration, type of diagnosis, pre-treatment severity, comorbidity) were examined across studies. The majority of findings showed non-significant associations between demographic factors (gender and age) with treatment outcome for both the anxiety and the depression treatment trials. Some important differences between the results of the anxiety and depression treatment trials were found. The majority of findings for the anxiety studies suggest that there are no demographic or clinical factors that predict or moderate treatment outcome. For the depression studies, however, the findings suggest that baseline symptom severity and comorbid anxiety may impact on treatment response. Overall, existing studies of pre-treatment patient variables as predictors and moderators of anxiety and depression treatment outcome provide little consistent knowledge concerning for what type of patients and under what conditions treatments work. Suggestions for future research are discussed.

Aggression in children and adolescents

Aggressive behaviour is a common phenomenon during childhood and adolescence, but at the same time it is an important associated feature of many psychiatric disorders during this age period. Persistent aggression is related to a variety of negative outcomes in adulthood, including low socioeconomic status and unemployment, criminal behaviour and social isolation. The great heterogeneity of aggressive behaviour still hampers our understanding of causal mechanisms. Still, over the past years, the identification of specific subtypes of aggression has opened possibilities for new and individualized treatment approaches. This article provides information on different subtypes of aggression in children and adolescents, on individual differences that contribute to aggression during development and on possible underlying processes related to aggressive behaviour in young people. Current treatment approaches as well as new emerging treatment possibilities are discussed.

A pilot evaluation of associations between displayed depression references on Facebook and self-reported depression using a clinical scale

The objective of this study was to determine associations between displayed depression symptoms on Facebook and self-reported depression symptoms using a clinical screen. Public Facebook profiles of undergraduates from two universities were examined for displayed depression references. Profiles were categorized as depression symptom displayers or non-displayers. Participants completed an online PHQ-9 depression scale. Analyses examined associations between PHQ-9 score and depression symptom displayers versus non-displayers. The mean PHQ-9 score for non-displayers was 4.7 (SD = 4.0), the mean PHQ-9 score for depression symptom displayers was 6.4 (SD = 5.1; p = 0.018). A trend approaching significance was noted that participants who scored into a depression category by their PHQ-9 score were more likely to display depression symptom references. Displayed references to depression symptoms were associated with self-reported depression symptoms.

Interpersonal psychotherapy-adolescent skills training: anxiety outcomes and impact of comorbidity

Given the frequent comorbidity of anxiety and depression, it is important to study the effects of depression interventions on anxiety and the impact of comorbid anxiety on depression outcomes. This article reports on pooled anxiety and depression data from two randomized trials of Interpersonal Psychotherapy-Adolescent Skills Training (IPT-AST), a depression prevention program. Ninety-eight adolescents were randomized to receive IPT-AST or school counseling (SC). Outcome and predictor analyses were performed utilizing hierarchical linear models. IPT-AST adolescents had significantly greater reductions in anxiety and depressive symptoms than SC adolescents during the intervention. Baseline anxiety symptoms predicted change in depressive symptoms for adolescents in both intervention conditions, with adolescents low in baseline anxiety demonstrating more rapid change in depressive symptoms than adolescents high in baseline anxiety. These findings indicate that IPT-AST is effective at decreasing both depressive and anxiety symptoms. For adolescents with comorbid symptoms of anxiety, there may be slower rates of change in depressive symptoms following prevention programs.

Longitudinal patterns of autonomic nervous system responding to emotion evocation among children with conduct problems and/or depression

Conduct disorder (CD) and depression co-occur at far greater levels than chance, despite largely separate diagnostic criteria. One potential shared mechanism of this comorbidity is emotion dysregulation, which characterizes both internalizing and externalizing disorders. Previous research demonstrates that respiratory sinus arrhythmia (RSA)-a peripheral biomarker of emotion regulation-is attenuated among children with CD, and among children with depression. However, few studies have examined biomarkers of emotion regulation as a function of heterotypic comorbidity. We evaluated longitudinal patterns of RSA and RSA reactivity to emotion evocation across three annual assessments among 207 children diagnosed at ages 8-12 years with CD (n = 30), depression (n = 28), comorbid CD and depression (n = 80), or no psychiatric condition (n = 69). Using continuous symptom counts as predictors, Depression × CD interactions were observed for both Time 1 resting RSA and Time 1 RSA reactivity. CD, depression, and their interaction were all associated with low resting RSA at Time 1. In addition, concurrently elevated CD and depression scores predicted the greatest RSA reactivity to emotion evocation. Psychopathology scores were unrelated to developmental changes in RSA and RSA reactivity over time.

Childhood attention deficit hyperactivity disorder features in adult mood disorders

A significant overlap between childhood mood disorders and many aspects of attention deficit hyperactivity disorder (ADHD) has been established. High rates of co-occurrence, familial aggregation, and more severe clinical manifestations of the illnesses when they are comorbid suggest that common genetic and environmental factors may contribute to the development of both disorders. Research on the co-occurrence of childhood ADHD and mood disorders in childhood has been conducted. We retrospectively investigated childhood ADHD features in adults with mood disorders. Childhood ADHD features were measured with the Korean version of the Wender Utah Rating Scale (WURS). The sample consisted of 1305 subjects: 108 subjects were diagnosed with bipolar disorder type I, 41 with bipolar disorder type II, 101 with major depressive disorder, and 1055 served as normal controls. We compared total WURS scores as well as scores on 3 factors (impulsivity, inattention, and mood instability and anxiety) among the 4 different diagnostic groups. The 4 groups differed significantly from one another on all scores. The group with bipolar disorder type II obtained the highest total scores on the WURS. The impulsivity and inattention associated with childhood ADHD were more significantly related to bipolar disorder type II than with bipolar disorder type I. The mood instability and anxiety associated with childhood ADHD seem to be significantly related to major depressive disorder in adulthood. In conclusion, multifactorial childhood ADHD features were associated with mood disorders of adulthood.

Anxiety in children with mood disorders: a treatment help or hindrance?

This study examined the role of comorbid anxiety in treatment outcome for children with mood disorders (N = 165; age 8-11) participating in Multi-Family Psychoeducational Psychotherapy (MF-PEP). Assessments occurred at baseline, 6, 12, and 18 months for two randomly assigned groups: immediate treatment and 1-year wait-list. Most children (69%) had comorbid anxiety disorders. Baseline comorbid anxiety, as reported on the Children's Interview for Psychiatric Syndromes (ChIPS), was associated with higher Children's Depression Rating Scale- Revised (CDRS-R) scores but not Young Mania Rating Scale (YMRS) scores. Higher levels of anxiety symptoms were associated with lower Children's Global Assessment Scale (C-GAS) scores. Participation in MF-PEP did not significantly reduce anxiety symptoms (p = 0.62). However, presence of comorbid anxiety did not impede reduction in depressive (CDRS-R, p = 0.74) or manic (YMRS scores, p = 0.94) symptoms following MF-PEP. More baseline anxiety symptoms were associated with greater improvement in C-GAS scores post-treatment (p = 0.02). Implications are discussed.

Negative life events and substance use moderate cognitive behavioral adolescent depression prevention intervention

Investigate factors that amplify or mitigate the effects of an indicated cognitive behavioral (CB) depression prevention program for adolescents with elevated depressive symptoms. Using data from a randomized trial (Registration No. NCT00183417; n = 173) in which adolescents (M age=15.5, SD=1.2) were assigned to a brief cognitive behavioral prevention program or an educational brochure control condition, we tested whether elevated motivation to reduce depression and initial depressive symptom severity amplified intervention effects and whether negative life events, social support deficits, and substance use attenuated intervention effects. Hierarchical linear modeling (HLM) indicated differential intervention effects for two of the five examined variables: negative life events and substance use. For adolescents at low and medium levels of substance use or negative life events, the CB intervention produced declines in depressive symptoms relative to controls. However, at high levels of substance use or negative life events, the CB intervention did not significantly reduce depressive symptoms in comparison to controls. Results imply that high-risk adolescents with either high rates of major life stress or initial substance use may require specialized depression prevention efforts.

Does comorbid depression predict subsequent adverse life events in youth with attention-deficit/hyperactivity disorders?

OBJECTIVES

Studies have primarily focused on adverse life events (ALEs) as potential causes rather than as outcomes of pediatric depression. The current study prospectively examines ALEs in a sample of youth with attention-deficit/hyperactivity disorders (ADHD) to determine whether having a major depressive disorder (MDD) at baseline (T1) predicts counts of child-dependent or child-independent ALEs at a second assessment (T2) ≈ 8 months later.

METHODS

Subjects with ADHD 11-18 years old were drawn mostly from a tertiary mental health clinic and evaluated with semi-structured diagnostic interviews, and parent and teacher questionnaires of ADHD severity. Eighteen with and 61 without initial MDD at T1 were compared at T2 regarding counts of subsequent overall, child-dependent, and child-independent ALEs reported on life events questionnaires by the child or parent.

RESULTS

The group initially with MDD had higher overall ALEs (p=0.01) and child-dependent ALEs (p ≤ 0.001) but not child-independent ALEs (p=0.12) at T2 relative to the nondepressed group, although only 3 of 18 continued to meet full criteria for MDD. The group initially with MDD also had a higher baseline ADHD severity (p=0.04) and proportion of oppositional or conduct disorders (p=0.004). In multivariate analyses, the group initially having MDD had a higher adjusted mean at T2 of child-dependent ALEs (p=0.02), but not of overall ALEs (p=0.06), after controlling for other T1 variables, including ALEs of the same type, ADHD severity, externalizing disorders, and the interaction of externalizing disorders with MDD.

CONCLUSIONS

These findings suggest that child-dependent ALEs are potentially an important outcome after youth with ADHD have an episode of MDD. Youth with ADHD who develop comorbid MDD should be closely monitored and offered interventions to address the potential burden of child-dependent ALEs lingering after a depressive episode.