Leffler, Jarrod M.

Abstract Daily clinical practice of mental health professionals often requires interaction between providers from diverse training and professional backgrounds. Efforts to engage mental health trainees across disciplines are necessary and have had varied outcomes. The current study reviews the development and implementation of a monthly one-hour integrated case presentation seminar (ICPS) as part of independent psychology and psychiatry two-year fellowships at a Midwestern teaching hospital. The training integrated a semi-structured seminar to facilitate case presentation within a group setting. The focus of the seminar was to allow for exposure to conceptualization, diagnostic, and treatment strategies and skills, as well as science-based practice techniques for trainees. Learner survey results and the sustained offering of the seminar suggest the format and goals of the seminar are feasible and acceptable. Based on the current preliminary findings, similar training programs may find benefit in strategies to enhance integrated training opportunities for psychiatry and psychology trainees.

Background The treatment of depression in children and adolescents is a substantial public health challenge. This study examined artificial intelligence tools for the prediction of early outcomes in depressed children and adolescents treated with fluoxetine, duloxetine, or placebo. Methods The study samples included training datasets ( N = 271) from patients with major depressive disorder (MDD) treated with fluoxetine and testing datasets from patients with MDD treated with duloxetine ( N = 255) or placebo ( N = 265). Treatment trajectories were generated using probabilistic graphical models (PGMs). Unsupervised machine learning identified specific depressive symptom profiles and related thresholds of improvement during acute treatment. Results Variation in six depressive symptoms (difficulty having fun, social withdrawal, excessive fatigue, irritability, low self‐esteem, and depressed feelings) assessed with the Children’s Depression Rating Scale‐Revised at 4–6 weeks predicted treatment outcomes with fluoxetine at 10–12 weeks with an average accuracy of 73% in the training dataset. The same six symptoms predicted 10–12 week outcomes at 4–6 weeks in (a) duloxetine testing datasets with an average accuracy of 76% and (b) placebo‐treated patients with accuracies of 67%. In placebo‐treated patients, the accuracies of predicting response and remission were similar to antidepressants. Accuracies for predicting nonresponse to placebo treatment were significantly lower than antidepressants. Conclusions PGMs provided clinically meaningful predictions in samples of depressed children and adolescents treated with fluoxetine or duloxetine. Future work should augment PGMs with biological data for refined predictions to guide the selection of pharmacological and psychotherapeutic treatment in children and adolescents with depression.

BACKGROUND: Given the high rates of mental health concerns and communication difficulties for adolescents a treatment intervention to allow for effective expression may be therapeutic. One of the leading writing practices is Pennebaker’s Expressive Writing (EW) intervention. EW involves individuals writing about their feelings and thoughts regarding negative life experiences. Benefits of EW include a reduction of psychological symptoms and doctor visits, and better adjustment. OBJECTIVE: To examine the role of using EW and creative writing as a group intervention for youth admitted to an inpatient psychiatric hospital (IPH) METHODS: The current study evaluated participant engagement in a 3-day EW activity facilitated by nurses and graduate students on the IPH unit under the supervision of the IPH unit nurse manager and course instructor. Participants included 23 youth between 12- and 18-years-old RESULTS: Of the 23 participants 49.69% discussed vivid descriptions of illness, 24.5% discussed negative emotions, 20.25% included casual explanation, 5.52% discussed polarized view, and 16.56% discussed their desires, wishes, and goals. The response rate of clinician’s review of the EW content included 58% of clinician’s coding was on the patient’s current state, 24% was on causal explanations, and 18% was on treatment options. CONCLUSION: The current EW intervention facilitated by nursing staff and graduate students in an IPH was found to be engaged in by participants and provide an additional therapeutic resource to participants. EW may foster patient communication with staff about their functioning, mental health concerns, and treatment needs.

Objectives: Mood disorders in youth are associated with social and academic impairment, and difficulties within the family system. Engagement in sleep hygiene, and family- and technology-based treatment models can address these impairments. The current study evaluates changes in functioning for youth who participated in a family-based partial hospitalization program (PHP) for mood disorders. Child and parent views of the importance and application of sleep hygiene and utilization of technology-based interventions were also evaluated. Methods: 474 youth diagnosed with a primary mood disorder and their caregivers participated in a family-based PHP that addressed the role of sleep hygiene, technology use for symptom management, and components of evidence-based treatments in ameliorating mood disorders. Participants were evaluated 1-, 3-, and 6-month following treatment. Results: Participants demonstrated improved functioning in social, home, and school domains. The majority of participants and parents found the sleep hygiene content and application important or very important as a component of treatment. Parents were significantly more likely than youth to be interested in using technology to access after care resources. Conclusions: Findings revealed significantly less impairment in functioning at follow-up. Parents and youth reported interest in sleep hygiene strategies as part of a comprehensive treatment for mood disorders as well as the use of technology-based resources to assist with treatment. Limitations include sample demographics and follow-up sample size.

Objectives: Prior studies demonstrate elevated cortical glutamate (Glu) in patients with bipolar disorder (BD). Studies assessing neurochemistry in early stages of bipolar illness before the emergence of manic symptoms are lacking. This study aimed to examine neurochemical correlates measured by proton magnetic resonance spectroscopy ( 1 H-MRS) and a dimensional measure of bipolarity in a sample of depressed adolescents. Methods: Adolescent participants (aged 13–21 years) underwent a semistructured diagnostic interview and clinical assessment, which included the General Behavior Inventory Parent Version (P-GBI), a 73-item, parent-rated assessment of symptoms and behaviors. 1 H-MRS scans of a left dorsolateral prefrontal cortex (L-DLPFC) voxel (8 cm 3 ) were collected using a two-dimensional J -averaged sequence to assess N -acetylaspartate (NAA), Glu, Glx (glutamate + glutamine), and NAA/Glx concentrations. We used generalized linear models to assess the relationships between P-GBI scores and metabolite levels in L-DLPFC. Results: Thirty-six participants (17 healthy controls, 19 depressed) underwent 1 H-MRS scans and clinical evaluation with the P-GBI. There was a significant negative relationship between P-GBI score and L-DLPFC NAA/Glx in the whole sample. However, the magnitude of the effect was small and statistical significance was lost after correcting for multiple comparisons. Conclusions: These preliminary results suggest that NAA/Glx may have utility as a marker of bipolar traits in healthy and depressed adolescents. If replicated, 1 H-MRS measures of glutamatergic metabolism anomalies might have a role in identifying depressed adolescents at risk for mixed symptom presentations or BD. Identifying bipolarity in the early stages of the disease would have a significant impact on treatment planning and prognosis. Further longitudinal studies should examine neurochemical correlates of mood state during the developmental emergence of BD.