Background Community-based, integrated youth service hubs have the potential to address some of the longstanding issues with mental health services for youth, including problems with access and system fragmentation. Better understanding of these approaches, particularly efforts to create a single point of entry to comprehensive, evidence-based services through youth service hubs, is needed to help guide future implementation and evaluation. This scoping review identifies the key principles and characteristics of these models of care, as well as the state of the literature, particularly with regard to implementation and replicability. Method Electronic databases and grey literature sources were searched for material from 2001 to 2019, with diverse search terms capturing the concept of “integrated” or “one-stop shop” youth mental health services. Title/abstract and full text review were conducted, as well as additional focused searching. After screening 4891 texts at the title/abstract level and 496 at the full-text level, 110 documents were included for data extraction. Results Several integrated care hub models for youth mental health services and related frameworks were identified internationally, largely in high-income countries. Common principles included an emphasis on rapid access to care and early intervention, youth and family engagement, youth-friendly settings and services, evidence-informed approaches, and partnerships and collaboration. Program characteristics also revealed similarities (e.g., providing evidence-informed or evidence-based services in youth-friendly spaces), with some differences (e.g., care coordination methods, types of service providers), potentially attributable to lack of available information about key ingredients. Outcome research was limited, with few rigorous evaluations of youth outcomes. Moreover, sufficient information for replication, community evaluation of feasibility or actual implementation was rarely provided. Conclusion Internationally, integrated youth service hubs were found to share common key principles, while providing comprehensive services to youth with mental health difficulties. There is a great need for common language and measurement framework to facilitate replication, rigorous evaluation of outcomes, knowledge exchange, and dissemination of findings.

Fluoxetine treatment, compared to placebo, resulted in significantly greater improvement in repetitive behaviors, according to both the Yale-Brown compulsion subscale and CGI rating of obsessive-compulsive symptoms, as well as on the CGI overall improvement rating. Fluoxetine appeared to be well tolerated. These findings stand in contrast to findings in a trial of citalopram for childhood autism.

Background There are increasing calls to make mental health and substance use services youth friendly, with hopes of improving service uptake, engagement and satisfaction. However, youth-friendliness in this area has not been clearly defined and there is a lack of information about the characteristics that make such services youth friendly. The purpose of this scoping review was to examine the literature available on youth-friendly mental health and substance use services in order to identify the characteristics, outline the expected impacts, and establish a definition. Methods A scoping review of seven databases and grey literature sources was conducted. Twenty-eight documents were retained as relevant to the research questions. Relevant data from these documents was extracted, analyzed and presented to stakeholders, including youth, caregivers and service providers to validate and refine the results. Results Youth-friendly mental health and substance use services include integrated, inclusive, confidential and safe organization and policy characteristics; bright, comfortable, environment with informational materials; welcoming and genuine service providers with appropriate communication and counselling skills; an accessible location; minimal wait times; and individualized and innovative approaches. All areas in which youth friendliness should be implemented in a mental health and substance use service organization had a core value of youth voice. Conclusion Improving the youth friendliness of mental health and substance use services includes incorporating youth voice in organization, policy, environment, service providers, and treatment services, and has implications for treatment uptake, engagement and satisfaction. Further research is required to determine the impact of youth friendliness in such services. Electronic supplementary material The online version of this article (10.1186/s12913-019-4066-5) contains supplementary material, which is available to authorized users.

Objective This study evaluated follow-up outcomes associated with cognitive-behavioral therapy (CBT) for childhood anxiety by comparing successfully and unsuccessfully treated participants 6.72 to 19.17 years after treatment. Method Participants were a sample of 66 youth (ages 7 to 14 at time of treatment, ages 18 to 32 at present follow-up) who had been diagnosed with an anxiety disorder and randomized to treatment in a randomized clinical trial on average 16.24 (SD = 3.56, Range = 6.72–19.17) years prior. The present follow-up included self-report measures and a diagnostic interview to assess anxiety, depression, and substance misuse. Results Compared to those who responded successfully to CBT for an anxiety disorder in childhood, those who were less responsive had higher rates of Panic Disorder, Alcohol Dependence, and Drug Abuse in adulthood. Relative to a normative comparison group, those who were less responsive to CBT in childhood had higher rates of several anxiety disorders and substance misuse problems in adulthood. Participants remained at particularly increased risk, relative to the normative group, for Generalized Anxiety Disorder and Nicotine Dependence regardless of initial treatment outcome. Conclusions The present study is the first to assess the long-term follow-up effects of CBT treatment for an anxiety disorder in youth on anxiety, depression, and substance abuse through the period of young adulthood when these disorders are often seen. Results support the presence of important long-term benefits of successful early CBT for anxiety.

Objective The relationship between improvements in child anxiety and changes in parent factors (e.g., parental anxiety, parenting behaviors) is poorly understood. The present study investigated the directionality of change for child anxiety and parent factors among youth treated for anxiety disorders. Method Structural equation modeling examined these relationships pre- to post-treatment and at 1-year follow-up for 111 youth aged 7–14 (57% male, 84% Caucasian). Child anxiety was measured using the Anxiety Disorders Interview Schedule for Children and the Child Behavior Checklist. The State-Trait Anxiety Inventory, Children’s Report of Parental Behavior Inventory, and Family Assessment Device were used to measure maternal anxiety, psychological control, behavior control, and family affective involvement. Results Findings suggest that decreases in mother-reported child anxiety led to decreases in maternal anxiety. Decreases in maternal psychological control and family affective involvement preceded decreases in clinician-rated child anxiety. Youth who showed the most reductions in anxiety over the course of treatment were those who tended to have lower family affective involvement, behavior control, and maternal anxiety at pretreatment. Stability of the parent factors and child anxiety over time suggest that stability was greater for behavior control and maternal anxiety relative to affective involvement and psychological control. Conclusions The findings are consistent with previous research indicating the importance of these parent factors as they relate to anxiety in youth. Furthermore, results indicate that changes in child anxiety may precede changes in parent factors and suggest that psychological control and affective involvement are important treatment targets for youth with anxiety disorders.

Objective This study examined (a) demographic and clinical characteristics associated with sleep-related problems (SRPs) among youth with anxiety disorders, and (b) the impact of anxiety treatment: cognitive-behavioral therapy (CBT; Coping Cat), medication (sertraline), their combination, and pill placebo on SRPs. Method Youth (N = 488, ages 7-17, 50% female, 79% White) with a principal diagnosis of generalized anxiety disorder, separation anxiety disorder, or social phobia participated. SRPs were reported by parents and youth. Results Findings differed by informant and by type of SRP, with evidence that SRPs are associated with age, anxiety severity, externalizing problems, functional impairment, and family burden at pretreatment. Anxiety treatment reduced SRPs; effect sizes were small to medium. Reductions in parent-reported separation-related sleep difficulties were significantly greater in active treatment than in the placebo condition, with the greatest reductions reported by parents of youth whose active treatment was multimodal or included sertraline. Youth whose anxiety treatment involved CBT reported significantly greater decreases in dysregulated sleep (e.g., sleeplessness). Conclusions Both CBT for anxiety and sertraline appear to be somewhat effective in reducing SRPs, and multimodal treatment may be preferable depending on the symptom presentation. To inform practice, future research should examine a broad range of SRPs, incorporate objective measures of sleep, and evaluate the impact of behavioral strategies that directly target SRPs in youth with anxiety disorders.

Social functioning was assessed using the Child Behavior Checklist and Teacher Report Form for children with anxiety disorders who participated in a randomized clinical trial (N = 161, aged 7-14). Significant relationships were found between severity of children's principal anxiety disorder and most measures of social functioning, such that poorer social functioning was associated with more severe anxiety. Among youth who received cognitive-behavioral therapy (n = 111), significant associations were found between parent-reported social competence and both absence of principal anxiety disorder and lower anxiety severity at posttreatment and 1-year follow-up, controlling for the severity of the child's principal anxiety disorder at pretreatment. Findings support a relationship between anxiety severity and social difficulties, and suggest the importance of social competence for a favorable treatment response.

Little is known about the influence of child behaviors on accommodation of anxiety and how accommodation relates to other parent factors. The present study examined the comparative effect of high and low levels of child distress on mother-reported accommodation, mother factors in relation to accommodation, and moderators of the relation between accommodation and child distress. Maternal perceptions of accommodation were measured by vignettes depicting youth exhibiting high or low levels of distress in anxiety-provoking situations that elicited social anxiety, generalized anxiety, or separation anxiety in a sample of 7- to 17-year-old youth with anxiety disorders (N = 70, M = 11.66, 47.1% male). Findings indicated an effect of child distress on mother-reported accommodation of youth anxiety, such that mothers reported more overall accommodation under conditions of high child distress; situation-level analyses revealed this effect for social and generalized anxiety situations. Furthermore, an association was found between greater mother-reported accommodation and more negative beliefs about their child's experience of anxiety, which held across situations. Maternal empathy moderated the relation between overall accommodation and child distress. Maternal anxiety also moderated the relation between accommodation and child distress, with results varying based on situation type. Findings, consistent with theory, indicate a relation between child distress and mother-reported accommodation and suggest that maternal beliefs about anxiety are an important treatment target. High maternal empathy may be related to a greater degree of adaptability in response to child behaviors, whereas maternal anxiety may be linked with less adaptive responses to child behaviors.