International perspective on integrated care models in child and adult mental health.

The dearth of child and adolescent mental health services (CAMHS) is a global problem. Integrating CAMHS in primary care has been offered as a solution. We sampled integrated care perspectives from colleagues around the world. Our findings include various models of integrated care namely: the stepped care model in Australia; shared care in the United Kingdom (UK) and Spain; school-based collaborative care in Qatar, Singapore and the state of Texas in the US; collaborative care in Canada, Brazil, US, and Uruguay; coordinated care in the US; and, developing collaborative care models in low-resource settings, like Kenya and Micronesia. These findings provide insights into training initiatives necessary to build CAMHS workforce capacity using integrated care models, each with the ultimate goal of improving access to care. Despite variations and progress in implementing integrated care models internationally, common challenges exist: funding within complex healthcare systems, limited training mechanisms, and geopolitical/policy issues. Supportive healthcare policy, robust training initiatives, ongoing quality improvement and measurement of outcomes across programs would provide data-driven support for the expansion of integrated care and ensure its sustainability.

Relationship between cognitive flexibility and subsequent course of mood symptoms and suicidal ideation in young adults with childhood-onset bipolar disorder.

Neurocognitive deficits, such as cognitive flexibility impairments, are common in bipolar disorder (BD) and predict poor academic, occupational, and functional outcomes. However, the association between neurocognition and illness trajectory is not well understood, especially across developmental transitions. This study examined cognitive flexibility and subsequent mood symptom and suicidal ideation (SI) course in young adults with childhood-onset BD-I (with distinct mood episodes) vs. BD-not otherwise specified (BD-NOS) vs. typically-developing controls (TDCs). Sample included 93 young adults (ages 18-30) with prospectively verified childhood-onset DSM-IV BD-I (n = 34) or BD-NOS (n = 15) and TDCs (n = 44). Participants completed cross-sectional neuropsychological tasks and clinical measures. Then participants with BD completed longitudinal assessments of mood symptoms and SI at 6-month intervals (M = 39.18 ± 16.57 months of follow-up data). Analyses included ANOVAs, independent-samples t tests, chi-square analyses, and multiple linear regressions. Participants with BD-I had significant deficits in cognitive flexibility and executive functioning vs. BD-NOS and TDCs, and impaired spatial working memory vs. TDCs only. Two significant BD subtype-by-cognitive flexibility interactions revealed that cognitive flexibility deficits were associated with subsequent percentage of time depressed and with SI in BD-I but not BD-NOS, regardless of other neurocognitive factors (full-scale IQ, executive functioning, spatial working memory) and clinical factors (current and prior mood and SI symptoms, age of BD onset, global functioning, psychiatric medications, comorbidity). Thus, cognitive flexibility may be an important etiological brain/behavior mechanism, prognostic indicator, and intervention target for childhood-onset BD-I, as this deficit appears to endure into young adulthood and is associated with worse prognosis for subsequent depression and SI.

Prospectively ascertained mania and hypomania among young adults with child- and adolescent-onset bipolar disorder.

OBJECTIVES: While adults with bipolar disorder (BD) often report symptoms starting in childhood, continuity of mania and/or hypomania (mania/hypomania) from childhood to adulthood has been questioned. Using longitudinal data from the Course and Outcome of Bipolar Youth (COBY) study, we assessed threshold mania/hypomania in young adults who manifested BD as youth. METHODS: COBY is a naturalistic, longitudinal study of 446 youth with BD (84% recruited from outpatient clinics), 7-17 years old at intake, and over 11 years of follow-up. Focusing on youth with BD-I/II (n = 297), we examined adult mania/hypomania risk (>18 years old; mean 7.9 years of follow-up) according to child (<13 years old) versus adolescent (13-17 years old) onset. We next used penalized regression to test demographic and clinical predictors of young adult mania/hypomania. RESULTS: Most participants (64%) had child-onset mania/hypomania, 57% of whom also experienced mania/hypomania in adolescence. Among those who experienced an episode in adolescence, over 40% also had mania/hypomania during adulthood; the risk did not differ according to child versus adolescent onset. In contrast, 7% with mania/hypomania in childhood, but not adolescence, experienced mania/hypomania in adulthood. Family history (of mania and suicide attempts) predicted mania/hypomania in young adulthood (p-values <0.05); age of onset was not a significant predictor. Among participants with no mania/hypomania during adulthood, 53% (105/198) still experienced subthreshold manic episodes. DISCUSSION: We find substantial continuity across developmental stage indicating that, in this carefully characterized sample, children who experience mania/hypomania-particularly those who also experience mania/hypomania in adolescence-are likely to experience mania/hypomania in young adulthood.

Facial emotion recognition and mood symptom course in young adults with childhood-onset bipolar disorder.

Facial emotion recognition deficits are common in bipolar disorder (BD) and associated with impairment. However, the relationship between facial emotion recognition and mood course is not well understood. This study examined facial emotion recognition and subsequent mood symptoms in young adults with childhood-onset BD versus typically developing controls (TDCs). The sample included 116 young adults (ages 18-30, 58% male, 78% White) with prospectively verified childhood-onset BD (n = 52) and TDCs (n = 64). At baseline, participants completed a facial emotion recognition task (Diagnostic Analysis of Non-Verbal Accuracy-2) and clinical measures. Then, participants with BD completed mood symptom assessments every 6 months (M = 8.7 ± 5.2 months) over two years. Analyses included independent-samples t tests and mixed-effects regression models. Participants with BD made significantly more recognition errors for child expressions than TDCs. There were no significant between-group differences for recognition errors for adult expressions, or errors for specific child or adult emotional expressions. Participants had moderate baseline mood symptoms. Significant time-by-facial emotion recognition interactions revealed more recognition errors for child emotional expressions predicted lower baseline mania and stable/consistent trajectory; fewer recognition errors for child expressions predicted higher baseline mania and decreasing trajectory. In addition, more recognition errors for adult sad expressions predicted stable/consistent depression trajectory and decreasing mania; fewer recognition errors for adult sad expressions predicted decreasing depression trajectory and stable/consistent mania. Effects remained when controlling for baseline demographics and clinical variables. Facial emotion recognition may be an important brain/behavior mechanism, prognostic indicator, and intervention target for childhood-onset BD, which endures into young adulthood and is associated with mood trajectory.

Noise characteristics of the Kirby Morgan 37 surface-supplied diving helmet under simulated diving conditions.

Divers are exposed to noise from a variety of sources, including their breathing apparatus. Furthermore, there is a significant body of information that suggests divers are susceptible to hearing loss that worsens faster than the general population. This study measured the noise characteristics of a commonly used diving helmet, the Kirby Morgan 37 (Kirby Morgan Dive Systems, Inc., Santa Maria, CA) under simulated diving conditions that included variations in depth, breathing rate, and breathing gas. Depth was varied from 0 to 165 feet sea water (fsw) and breathing rates were varied from 22.5 to 90 liters per minute (lpm). Air and an 80% helium/20% oxygen mixture (heliox) were considered as diving gases. Measured noise levels increased with increases in both diving depth and breathing rate. Using heliox as the breathing gas produced lower noise levels than air under the same conditions. It was observed that the spectral characteristics of inhalation and exhalation were considerably different due to different flow paths through the apparatus. Exhalation produced mostly low frequency noise (below 600 Hz), while inhalation was responsible for most of the noise between 600 Hz and 20 kHz.

Child and adolescent psychiatry training in the USA: current pathways.

This manuscript reviews contemporary training in the field of child and adolescent psychiatry in the USA. There are multiple well-defined pathways to becoming a child and adolescent psychiatrist in the USA. The Accreditation Council of Graduate Medical Education oversees child and adolescent psychiatry training programs and ensures that training programs are meeting the appropriate common and program-specific requirements. The American Board of Psychiatry and Neurology ensures that the individual child and adolescent psychiatrist is competent. There is a substantial shortage of child and adolescent psychiatrists in the US, and efforts are being made to increase the number of and accessibility of trained child and adolescent psychiatrists. Child and adolescent psychiatry training in the United Sates is constantly evolving and future directions include increased engagement of medical students and general psychiatry residents, new abbreviated pathways for training, and international collaboration between programs.

Family-focused cognitive behavioral treatment for depressed adolescents in suicidal crisis with co-occurring risk factors: a randomized trial.

BACKGROUND: Suicide is the second leading cause of death among adolescents. The purpose of this study was to test a family-focused outpatient cognitive behavioral treatment (F-CBT) protocol for depressed adolescents following psychiatric hospitalization for a suicide attempt or suicidal ideation, and who had a co-occurring risk factor (suicidal behavior prior to the index admission, nonsuicidal self-injury, and/or a substance use disorder), in a randomized Phase 2 efficacy trial. METHOD: One hundred forty-seven adolescents (mean age = 14.91 years; 76.2% female, 85.5% White) and their families, recruited primarily from an inpatient psychiatric hospitalization program, were randomly assigned to F-CBT or enhanced treatment-as-usual (E-TAU). A suicide attempt was the primary outcome variable. Depression, suicidal ideation, and nonsuicidal self-injury are also reported here. Assessments were completed at pretreatment as well as 6, 12, and 18-months postrandomization (Trial Registration ClinicalTrials.gov Identifier: NCT01732601). RESULTS: In the sample as a whole, rates of attempts decreased from 20% at 6 months to 9% at 12 months to 7% at 18 months. There was no evidence of a significant difference between treatment arms in rates of suicide attempts, major depressive disorder, suicidal ideation, or nonsuicidal self-injury at any of the postrandomization assessment points. CONCLUSIONS: Though F-CBT was associated with reductions in suicidality, depression, and nonsuicidal self-injury, E-TAU showed an equally strong effect. Greater frequency of F-CBT treatment sessions, particularly at the start of care, and alternative approaches to transitioning to care at 12 months, may be necessary when using F-CBT with this population.

Child Psychotherapy Training in the United States: A National Survey of Child and Adolescent Psychiatry Fellowship Program Directors.

OBJECTIVES: Training in child and adolescent psychotherapy continues to be emphasized by accrediting organizations (ACGME and ABPN) but it is not known how these skills are taught and what types of therapy are highlighted in fellowships across the United States. METHODS: A 16-question anonymous online survey was developed by the authors and covered six main areas: demographics, the priority of psychotherapy in training, the competency goals for different psychotherapy modalities, training strategies, types of supervision, and program directors' satisfaction of their training implementation and assessment of trainees. The survey was sent to every identified CAP program director during a three-month period in early 2017. RESULTS: Data was gathered from 53 of the 131 program directors surveyed, giving a 40% response rate. Ninety percent of CAP program directors strongly agree or agree that it is important to preserve and promote training and practice of psychotherapy. Most (83%) program directors indicated competence or expertise as a training goal for CBT with more variability among programs for other psychotherapies. Seventy percent of program directors agree that their program provides adequate time for learning and practicing psychotherapy but the allotted time for psychotherapy is low across majority of programs over both years of training. CONCLUSIONS: These results indicate that there is a gap between the goals of providing optimal training in psychotherapy with the low amount of protected time for the practice of psychotherapy. These results should provide a foundation for program directors to learn from each other about developing, improving, and implementing effective psychotherapy training.

Experiences with the Child and Adolescent Psychiatry Milestones: Results of Two Nationwide Surveys.

OBJECTIVES: Child and Adolescent Psychiatry began using milestones in 2015 as a way to document observable progress through training. The study is the first assessment of Child and Adolescent Psychiatry (CAP) faculty and fellows' experience with the milestones. METHODS: This study presents findings from two surveys conducted one year apart. The first electronic survey polled CAP fellows and faculty nationwide using five opinion questions; demographic data and comments were also gathered. The second, four-question survey polled CAP faculty at the American Association of Directors of Psychiatry Residency Training annual meeting. RESULTS: Seventy-nine fellows and 101 faculty members responded to the first survey. Averaged over the five questions, 53% of faculty and 49% of fellows responded positively, with 29 and 33% respectively giving neutral responses. Participants were a diverse group in terms of geographic distribution, program size, and experience level. Comments were predominantly negative or mixed. Fifty CAP faculty and fellows responded to the second survey. Of the three opinion questions, positive responses ranged from 62 to 90%. Forty percent of respondents reported having had no faculty development on the milestones. CONCLUSIONS: Implementing the milestones has been a mixed experience for faculty and fellows. Direct comparison between these two surveys is not possible given their different content and format. Future directions include standardization of faculty development sessions, and improved structures to create and share best practices for assessment of trainees.

Longitudinal cognitive trajectories and associated clinical variables in youth with bipolar disorder.

OBJECTIVE: There is substantial interest in delineating the course of cognitive functioning in bipolar (BP) youth. However, there are no longitudinal studies aimed at defining subgroups of BP youth based on their distinctive cognitive trajectories and their associated clinical variables. METHOD: Cognitive functioning was measured in 135 participants from the Course and Outcome of BP Youth (COBY) study using several subtests of the Cambridge Neuropsychological Test Automated Battery (CANTAB). Youth were prospectively evaluated three times on average every 13.75 months over 2.5 years. Clinical and functional outcomes were assessed using the Longitudinal Interval Follow-Up Evaluation (LIFE). RESULTS: Latent class growth analysis identified three longitudinal patterns of cognitive functioning based on a general cognitive index: class 1, "persistently high" (N=21; 15.6%); class 2, "persistently moderate" (N=82; 60.74%); and class 3, "persistently low" (N=32; 23.7%). All classes showed normal cognitive functioning when compared with the CANTAB normative data. After adjustment for confounders, youth from class 3 had a significantly greater percentage of time with overall, manic, and depressive syndromal symptoms than youth in the other two classes. Also, after adjustment for confounders, youth from class 3 had significantly poorer global, academic, and social functioning than youth from class 1. CONCLUSIONS: BP youth showed normal overall cognitive functioning that remained stable during the follow-up within each class. However, 24% of BP youth showed poorer cognitive functioning than the other BP youth. This subgroup had poorer mood course and functioning, and may benefit from cognitive remediation and early management with evidence-based pharmacological treatments.

Depression with Mixed Features in Adolescent Psychiatric Patients.

Depression with mixed features is poorly understood, especially in pediatric samples. This study compares symptoms and correlates of depressed adolescent inpatients with mixed features to inpatients with bipolar disorder and major depression. 407 adolescents were administered diagnostic interviews and self-reports, and 262 were categorized as Depression with Mixed Features (MXD; n = 38), Consensus Bipolar (CB; n = 79), or Depression Only (DO; n = 145). Demographic and morbidity information were collected via chart reviews. MXD adolescents evidenced elevated mania-related symptoms compared to DO adolescents. MXD adolescents had elevated Unusually Energetic symptoms and increases for six additional category B mania-related symptoms compared to CB adolescents. MXD adolescents met criteria for more comorbid disorders and reported elevated suicidality, anger, and trauma symptoms compared to CB and DO adolescents. Overall, MXD adolescents evidenced elevated symptomatology compared to other groups, suggesting mixed depression may represent a unique constellation of symptoms meriting further investigation.

Temper Loss and Persistent Irritability in Preschoolers: Implications for Diagnosing Disruptive Mood Dysregulation Disorder in Early Childhood.

Disruptive Mood Dysregulation Disorder (DMDD) is a new and controversial child psychiatric disorder characterized by persistent irritability and frequent temper loss. Among the controversies surrounding DMDD is whether the age of onset criterion-that DMDD may not be diagnosed before age 6 years-is justified. This study examined DMDD symptoms and associated patterns of psychiatric comorbidity, behavioral, and family functioning in a sample of 139 preschoolers (ages 4-0 to 5-11 years) admitted to an early childhood psychiatric day treatment program. DMDD symptoms were common in this acute clinical sample, with 63 children (45.3 %) presenting with frequent temper outbursts and chronic irritability. As compared to children who did not present with DMDD symptoms, these children demonstrated more aggression and emotional reactivity and lower receptive language skills, with high rates of comorbidity with the disruptive behavior disorders. Findings contribute to an emerging literature on preschool DMDD, with implications for early childhood psychiatric assessment and clinical interventions.

Comparing and Contrasting the Use of Problem-Based Learning in Child and Adolescent Psychiatry Programs.

OBJECTIVE: Problem-based learning (PBL) is one of the core components of medical education. To facilitate the spread and use of PBL in child and adolescent psychiatry (CAP) fellowship training, a special interest study group (SISG) was formed at the American Academy of Child and Adolescent Psychiatry (AACAP). Different approaches to the implementation of PBL between programs represented at the SISG are compared in this report. METHODS: The authors distributed a survey to SISG participants after the 2015 annual AACAP meeting, which gathered information about the different approaches programs use to implement PBL in graduate medical education. RESULTS: Six CAP training programs responded to the survey, providing descriptions of the structure and content of PBL seminars. Programs chose to include a wide variety of topics in PBL courses and approach course organization in a number of ways. To the degree that PBL draws from identified reference texts, programs were similar in selecting definitive textbooks, practice parameters, and seminal articles. CONCLUSIONS: This small pilot study is intended to provide a snapshot of the state of PBL implementation in CAP fellowship programs. It reflects that programs can incorporate PBL in a variety of ways, tailored to the needs of the institution. Future directions of research include assessment of resident satisfaction with PBL, impact on resident education, and identifying successful methods of implementation of PBL.

Is There a Bipolar Prodrome Among Children and Adolescents?

Bipolar disorder in youth substantially impairs behavior, family, and social functioning and interferes with developmental course. There is increasing interest in defining a bipolar prodrome similar to that reported in early-onset psychosis that will allow for earlier intervention and reduction in overall morbidity and mortality. Several lines of research have addressed this important issue including studies of offspring of bipolar parents, high-risk cohorts, and longitudinal follow-up of subjects with major depressive disorder (MDD), ADHD, and bipolar spectrum disorder. The development and validation of bipolar prodrome rating scales also shows promise. Recent attempts to intervene at earlier stages of bipolar disorder have led to some positive outcomes. However, a controversy remains concerning the identification and management of the earliest symptoms. Further research is needed to fully validate a bipolar prodrome and to determine the optimal course of action at various stages of illness.

Cognitive flexibility and performance in children and adolescents with threshold and sub-threshold bipolar disorder.

Greater understanding of cognitive function in children and adolescents with bipolar disorder (BD) is of critical importance to improve our ability to design targeted treatments to help with real-world impairment, including academic performance. We sought to evaluate cognitive performance among children with either BD type I, II, or "not otherwise specified" (NOS) participating in multi-site Course and Outcome of Bipolar Youth study compared to typically developing controls (TDC) without psychopathology. In particular, we sought to test the hypothesis that BD-I and BD-II youths with full threshold episodes of mania or hypomania would have cognitive deficits, including in reversal learning, vs. those BD-NOS participants with sub-threshold episodes and TDCs. N = 175 participants (BD-I = 81, BD-II = 11, BD-NOS = 28, TDC = 55) completed Cambridge Neuropsychological Automated Testing Battery (CANTAB) tasks. A priori analyses of the simple reversal stage of the CANTAB intra-/extra-dimensional shift task showed that aggregated BD-I/II participants required significantly more trials to complete the task than either BD-NOS participants with sub-syndromal manic/hypomanic symptoms or than TDCs. BD participants across sub-types had impairments in sustained attention and information processing for emotionally valenced words. Our results align with prior findings showing that BD-I/II youths with distinct episodes have specific alterations in reversal learning. More broadly, our study suggests that further work is necessary to see the interaction between neurocognitive performance and longitudinal illness course. Additional work is required to identify the neural underpinnings of these differences as targets for potential novel treatments, such as cognitive remediation.