Does Using a Mindfulness App Reduce Anxiety and Worry? A Randomized-Controlled Trial.

Objectives: the availability of smartphone-based mindfulness training applications (apps) may circumvent many barriers to receiving in-person help, but little controlled research has been conducted on them. This study sought to evaluate the effectiveness of a widely used -mindfulness training app, Headspace, at reducing anxiety and worry. Methods: this study used a randomized-controlled design to examine the app using a 3 (Time; baseline, 4 weeks, 8 weeks) × 2 (Access; immediate, delayed for 4 weeks) design. Participants who reported moderate to high anxiety or worry were randomly assigned to receive -either -immediate access or delayed access to the app. For null hypothesis significance testing (NHST), analyses of variance were used to test the hypotheses that app access for 4 and 8 weeks would reduce anxiety and worry as compared to waitlist or baseline and that app access for 8 weeks would reduce anxiety and worry as compared to 4 weeks. Bayes estimates were used to -determine the level of evidence for the hypothesis that app access reduces anxiety and worry. Results: four weeks of app access significantly reduced anxiety symptoms, as did 8 weeks, but NHST indicated there were no significant difference between 4 and 8 weeks of access. We failed to reject the null for the analysis of variance on worry, but Bayesian estimates indicated substantial evidence for the hypothesis that the mindfulness training app reduces worry. Conclusions: this research shows that using Headspace can reduce anxiety and worry, but that there does not appear to be a consistent dose relation.

Training in Evidence-Based Psychological Practice at the Master's Level.

Although a wealth of evidence supports the use of evidence-based psychological practice (EBPP) for clients with diverse difficulties, from anxiety and depression to behavioral problems, the majority of training in EBPP takes place at the doctoral and postdoctoral level. This is problematic given that there are many more master's level mental health professionals than doctoral ones, especially in rural and low-income areas. This article outlines a model for a 60-hour training program that focuses on preparing master's students to become competent in the practice of EBPP in a relatively short period of time, while at the same time meeting requirements for licensure in most states. Course sequence, course content, clinical experience, and supervision issues are all addressed, as are challenges to implementation of the model.

Biobehavioral assessment of the anxiety disorders: Current progress and future directions.

It is difficult to accurately assess and differentially diagnose the anxiety disorders. The current system of assessment relies heavily on the subjective measures of client self-report, clinical observation, and clinical judgment. Fortunately, recent technological advances may enable practitioners to utilize objective, biobehavioral measures of assessment in a clinical setting. The current body of literature on two of these biobehavioral tools (eye-tracking and electrocardiogram devices) is promising, but more validation and standardization research is needed to maximize the utility of these devices. Eye-tracking devices are uniquely capable of providing data that can be used to differentially diagnose anxiety disorders from both other commonly comorbid and misdiagnosed disorders. Both eye-tracking and electrocardiogram devices are able to provide change-sensitive assessment information. This objective, real-time feedback can assist clinicians and researchers in assessing treatment efficacy and symptom fluctuation. Recently developed wearable and highly portable electrocardiogram devices, like the wearable fitness and behavior tracking devices used by many consumers, may be particularly suited for providing this feedback to clinicians. Utilizing these biobehavioral devices would supply an objective, dimensional component to the current categorical diagnostic assessment system. We posit that if adequate funding and attention are directed at this area of research, it could revolutionize diagnostic and on-going assessment practices and, in doing so, bring the field of diagnosis out of the 20th century.

Rage attacks in pediatric obsessive-compulsive disorder: phenomenology and clinical correlates.

OBJECTIVE: Rage attacks have been documented in youth with varied psychiatric disorders, but few data have been reported on the clinical characteristics and correlates of rage attacks among children with obsessive-compulsive disorder (OCD). METHOD: Participants were 86 children (ages 6-16 years) with a primary diagnosis of OCD. Patients and their primary caregiver were administered clinician-rated measures of obsessive-compulsive severity and rage severity. Children completed the Center for Epidemiologic Studies Depression Scale and the Child Sheehan Disability Scale-Child, whereas parents completed the Rage Attacks Questionnaire, Aberrant Behavior Checklist-Irritability Scale, Children's Affective Lability Scale, and Child Sheehan Disability Scale-Parent. RESULTS: Rage was common among youth with OCD and was associated with varied clinical characteristics. Rage severity accounted for functional impairment beyond the influence of obsessive-compulsive symptom severity; however, these relations were explained by the impact of family accommodation. CONCLUSIONS: These data suggest that rage attacks are relatively common, have a negative impact on illness presentation, and contribute to functional impairment above and beyond obsessive-compulsive symptom severity. Rage may contribute to family accommodation of symptoms, which may further affect obsessive-compulsive symptom severity and impairment.

Obsessive-compulsive disorder: Evidence-based treatments and future directions for research.

Over the past three decades, obsessive-compulsive disorder (OCD) has moved from an almost untreatable, life-long psychiatric disorder to a highly manageable one. This is a very welcome change to the 1%-3% of children and adults with this disorder as, thanks to advances in both pharmacological and psychological therapies, prognosis for those afflicted with OCD is quite good in the long term, even though most have comorbid disorders that are also problematic. We still have far to go, however, until OCD can be described as either easily treatable or the effective treatments are widely known about among clinicians. This review focuses on the current state of the art in treatment for OCD and where we still are coming up short in our work as a scientific community. For example, while the impact of medications is quite strong for adults in reducing OCD symptoms, current drugs are only somewhat effective for children. In addition, there are unacceptably high relapse rates across both populations when treated with pharmacological alone. Even in the cognitive-behavioral treatments, which show higher effect sizes and lower relapse rates than drug therapies, drop-out rates are at a quarter of those who begin treatment. This means a sizable portion of the OCD population who do obtain effective treatments (which appears to be only a portion of the overall population) are not effectively treated. Suggestions for future avenues of research are also presented. These are primarily focused on (1) increased dissemination of effective therapies; (2) augmentation of treatments for those with residual symptoms, both for psychotherapy and pharmacotherapy; and (3) the impact of comorbid disorders on treatment outcome.

Quality of life in children and adolescents with obsessive-compulsive disorder: base rates, parent-child agreement, and clinical correlates.

The presence of obsessive-compulsive disorder (OCD) has been linked to decreased quality of life (QoL) among adults, yet little is known about the impact of OCD on QoL in pediatric patients. Sixty-two youth with OCD and their parent(s) were administered the Children's Yale-Brown Obsessive Compulsive Scale following a clinical interview. Children completed the Pediatric Quality of Life Inventory and parents completed the Pediatric Quality of Life Parent Proxy Inventory and Child Behavior Checklist. QoL scores for OCD patients were significantly lower than for healthy controls, but similar to QoL in a general psychiatric sample on the majority of domains. Parent-child agreement on QoL was moderate to strong across age groups. Results indicate that, in youth with OCD, QoL is reduced relative to healthy controls, related to OCD symptom severity per parent-report, and are strongly predicted by the presence of comorbid externalizing and internalizing symptoms.

Mood disorders in children and adolescents.

Childhood mood disorders such as major depression, dysthymia, and bipolar disorder have been found to be highly prevalent among children and adolescents. The emotional and behavioral dysfunction associated with these mood disorders can cause impairments across areas of functioning, including academic and social arenas. This article reviews the course, possible causes, assessment, and treatment of this group of disorders in youth and concludes by examining the implications for nurses and other health care providers of youth with mood disorders.

Sleep-related problems in pediatric obsessive-compulsive disorder.

Although attention has been given to presence of sleep related problems (SRPs) in children with psychiatric conditions, little has been reported on SRPs in youth with obsessive-compulsive disorder (OCD). Sixty-six children and adolescents with OCD were administered the Children's Yale Brown Obsessive-Compulsive Scale and completed the Children's Depression Inventory and Multidimensional Anxiety Scale. Their parents completed the Child Behavior Checklist and Children's Obsessive-Compulsive Impact Scale. A subset of youth (n=41) completed a trial of cognitive-behavioral therapy. Frequency of eight specific SRPs was examined in relation to age, gender, OCD symptom severity, child-rated symptoms of depression and anxiety, parent-proxy ratings of internalizing and externalizing problems, and functional impairment. Ninety-two percent of youth experienced at least one SRP, with 27.3% reporting five or more SRPs. Total SRPs were positively associated with OCD symptom severity, child-rated anxiety, and parent-proxy ratings of internalizing problems. Total and several specific SRPs were reduced following cognitive-behavioral treatment. These results suggest that SRPs are relatively common in youth with OCD, are associated with symptom severity, and warrant attention during assessment and treatment.

Clinical features of children and adolescents with obsessive-compulsive disorder and hoarding symptoms.

OBJECTIVE: This study was conducted to examine whether pediatric patients with obsessive-compulsive disorder (OCD) and hoarding symptoms differed in terms of clinical characteristics from pediatric OCD patients without hoarding symptoms. METHOD: Eighty children and adolescents with OCD (range, 7-17 years) completed clinician-administered and parent- and child-report measures of OCD symptom severity, impairment, and emotional and behavioral symptoms. RESULTS: Twenty-one youth endorsed significant hoarding symptoms. Relative to nonhoarders, youth with hoarding symptoms had worse insight, more magical thinking obsessions, and ordering/arranging compulsions than nonhoarders, higher levels of anxiety, aggression, somatic complaints, and overall externalizing and internalizing symptoms. Higher rates of panic disorder were found in youth with hoarding symptoms although other comorbidity rates did not differ. CONCLUSIONS: These findings in children are partially consistent with studies in adults, and suggest that pediatric patients with hoarding symptoms may exhibit a unique clinical presentation.

A measure of functional impairment in youth with Tourette's syndrome.

OBJECTIVE: Tourette's Syndrome (TS) during childhood is linked to varied behavioral and psychological difficulties and functional impairment. The current study was undertaken to examine both tic-related impairment and impairment from other psychological problems in 59 youth (mean age 11.4 years, 69% male) with TS. METHODS: Caretakers completed a checklist about the impact of tics and other psychological difficulties on family, school, and social functioning. In addition, a clinician administered a measure of tic severity to families. RESULTS: Over half of the sample reported one significant problem area due to the presence of tics, with over a third reporting two or more problem areas. Problems were heterogeneous in nature, with no report of a particular problem area in more than 25% of the children. The rate of nontic-related impairment was very high, with 70% of parents reporting at least one problem area. CONCLUSIONS: Treating both tic and nontic-related impairments concurrently may improve functioning more so than treating the symptoms separately.