The Contribution of Psychological Symptoms to Cognitive Difficulties in Youth With Postural Orthostatic Tachycardia Syndrome and Chronic Pain.

INTRODUCTION: Subjectively experienced cognitive difficulties are common in youth with postural orthostatic tachycardia syndrome. The pathophysiological and psychological contributions of these cognitive impairments remain unclear. METHOD: Participants were 96 adolescents and young adults diagnosed with postural orthostatic tachycardia syndrome and admitted to an intensive pain treatment program. Participants completed cognitive assessment and measures of postural orthostatic tachycardia syndrome symptoms, pain intensity, pain catastrophizing, anxiety, depression, and functional disability. RESULTS: Self-reported autonomic symptom intensity, but not severity of heart rate change, was associated with cognitive performance. Symptoms of depression were associated with decreases in most measures of cognitive functioning. Pain intensity, pain catastrophizing, and depression but not cognitive scores and physiological measures, were significant predictors of disability. CONCLUSION: Depression appears to be a significant contributor to the cognitive difficulties in youth with postural orthostatic tachycardia syndrome. These findings highlight the importance of assessing and treating affective symptoms in this population along with medical and lifestyle approaches to treating postural orthostatic tachycardia syndrome symptoms.

Weight Suppression and Risk for Childhood Psychiatric Disorders.

Weight suppression, defined as the discrepancy between an individual's highest historical weight and their current weight, has been implicated in the development and maintenance of eating disorders. Although weight suppression has also been found to impact mood, anxiety and suicidal behavior in patients with and without disordered eating, it has not been examined as a transdiagnostic risk factor for general psychopathology. The current study examined growth records of 281 children and adolescents (ages 7 to 17) newly diagnosed with psychiatric disorders to determine whether these children were more likely to be weight suppressed as compared to an age- and gender-matched control group. Findings suggest that weight suppression is related to an increased risk for anxiety disorders and externalizing disorders for males. These results underscore the need for psychiatric and behavioral health providers to review pediatric growth charts as a routine part of psychiatric evaluation. As weight restoration is a necessary precondition for eating disorder recovery, more research is necessary to determine if weight restoration can enhance treatments for psychiatric symptoms occurring in the context of weight suppression.

Using session recordings to understand the content of community-based treatment for childhood anxiety disorders and response to technology-based training.

OBJECTIVE: The goal of the current study is to advance efforts to increase the quality of care for childhood anxiety disorder (CADs) through (1) detailing the content of community-based treatment sessions, (2) exploring the validity of therapist surveys, (3) examining the influence of setting differences, and (4) testing the effects of a technology-based training on use of nonexposure strategies. METHODS: Thirteen therapists were randomly assigned to technology-based training in the use of exposure therapy or treatment as usual (TAU) for CADs. Therapeutic techniques were coded from 125 community-based treatment sessions. RESULTS: Consistent with survey responses community therapists spent the majority of session time reviewing symptoms (34% of session time), implementing nonexposure cognitive behavioral therapy (CBT; 36%), and rarely engaged in exposure (3%). An integrated behavioral health setting was associated with greater endorsement of exposure on survey, p < 0.05, although this difference was not significant in session recordings, p = 0.14. Multilevel models indicated that technology-based training that has been shown to increase exposure, also decreased use of nonexposure CBT techniques (2% vs. 29%, p < 0.001). CONCLUSION: The study supports the validity of survey-based findings that community-based care for CADs consists of non-exposure CBT techniques. Efforts should be invested in dissemination of within-session exposure.

Quantifying Session Content in the Delivery of Parent Coached Exposure Therapy.

Despite exposure therapy having been identified as the active ingredient in the treatment of childhood anxiety disorders (CADs), available protocols deliver a variety of anxiety management strategies (AMS) in addition to exposure. To increase the effectiveness and efficiency of treatment, Parent Coached Exposure Therapy (PCET): 1) begins exposure early (e.g., session 2 or 3) to increase session time spent on exposure, 2) does not include other AMS, and 3) involves parents at all times. The current manuscript uses audio recordings from a previous pilot study to descriptively quantify the manner in which these key components of PCET are implemented by therapists closely involved in the development of the protocol. Results indicate that implementation of PCET accurately reflected the protocol in that the majority of session time was devoted to exposure activities (.60, s.d. = 0.2), AMS were effectively excluded from treatment (.01, s.d. = .03), and that parents and youth attended almost the entirety of session time together (.98, s.d. = 0.1). These findings suggest that PCET differs meaningfully from traditional CBT for CADs and provide preliminary guidelines for how much time per session to dedicate to in-session exposure work while delivering PCET.

Using Technology to Promote Therapist Use of Exposure Therapy for Childhood Anxiety Disorders: A Randomized Pilot Study.

Increasing the use of exposure by community therapists during the treatment of childhood anxiety disorders is critical to improving the quality of available treatment. The aim of the current study was to investigate whether a brief training in the delivery of an exposure-focused and technology-assisted treatment protocol increased community therapist openness to exposure therapy, use of exposure in treatment, and improvement in patient symptoms. Participants were 17 therapists recruited from a large health system to provide outpatient therapy to 32 youth ages 8-18 (M = 12.13, 78.1% girls) with treatment as usual or with the Anxiety Coach application (AC-app). Consistent with two of three hypotheses, therapists in the AC-app condition increased their openness to, and use of, exposure-however, these changes did not translate into improved therapeutic outcomes. Comparisons to benchmark studies suggest that the community therapists did not implement enough in vivo exposure of sufficient intensity or include parents enough to improve outcome. Results support the ability of exposure-focused treatment protocols to increase community therapists' use of evidence-based treatment and suggest that future efforts should focus on improving the quality, in addition to quantity, of therapist-delivered exposure.