Agoraphobia

The purpose of this study is to test how the delivery of Cognitive Behavioral Therapy (CBT) for pediatric anxiety and OCD via different methods might increase its availability and effectiveness. CBT involves teaching the patient skills to enable them to gradually come into contact with feared situations. This process of gradually approaching feared situations is called exposure. Although CBT with exposure has the best evidence for treating anxiety disorders, not all children have equal access or respond the same way to CBT. As part of this study, patients will receive weekly CBT treatment sessions involving a combination of weekly visits with an exposure coach and one visit a month with a licensed provider (e.g., psychologist, social worker). This treatment will be delivered using one of three methods: 1) in-person (face-to-face sessions, occurring in the office and the home/community), or 2) telehealth (entirely remote sessions via web-based video conference), or 3) flexible (individualized mix of in-person and/or telehealth sessions). Eligible participants will be randomly assigned to one of these three methods. Results of this study will help determine which treatment method works best for whom. Treatment as described above will occur as part of care at partnering community care sites in Rhode Island. Providers from the following partnering community care sites will make up patient treatment teams: Blackstone Valley Community Health Care, Family Services of Rhode Island, Gateway Healthcare, Newport Mental Health, and Thrive Behavioral Health. The research study is being conducted by the Pediatric Anxiety Research Center at Brown University Health. The research team will conduct the study assessments that patients will be asked to participate in as study participants. Patients will be asked to complete assessments prior to starting treatment, at two time points during treatment, at the end of treatment, and at two timepoints 3 and 6 months following the end of treatment. Participants will be compensated for their time completing research assessments.

The study will compare the delivery of an 8-week Mindful Self-Compassion training, in-person against video-conference, on anxiety and depression symptom severity in patients with diagnosed anxiety disorders (generalized anxiety disorder, social anxiety disorder, and panic disorder) or major depressive disorder or dysthymia.

The goal of this clinical trial is to compare stepped care to stratified care as overall healthcare models for children and adolescents aged 8-17 with anxiety disorders. It addresses one main question: • Is stepped care non-inferior to stratified care in supporting participants to achieve a treatment response? Researchers will compare two care models: * Stepped care, where all participants begin with 14 weeks of internet-delivered cognitive behavioral therapy (ICBT) and receive an additional 14 weeks of personalized in-person CBT if needed. * Stratified care, where participants are assigned to either 14 weeks of ICBT or 14 weeks of in-person CBT based on clinical complexity, and may also receive additional 14 weeks of in-person CBT if necessary. Participants will: * Be randomly assigned to one of the two care models. * Complete a wide range of assessments at baseline, during treatment, and at 4, 8, 12, and 24 months, with the 8-month point as the primary endpoint. * Receive either ICBT, in-person CBT, or both, depending on their care model and response to treatment. * Participate in ancillary studies involving DNA sampling, cognitive testing, and national registry linkages to help predict treatment response and long-term outcomes.

The goal of this study is to develop a new internet-delivered cognitive behavioral therapy (ICBT) intervention for youths with anxiety disorders based on the best current knowledge about effective cognitive behavioral therapy for the target group, refine the intervention in collaboration with patient and public representatives, and conduct a preliminary evaluation of the treatment effects in an open clinical trial. The primary objective of the study is: 1\. To evaluate the preliminary efficacy of a newly developed ICBT intervention for children and adolescents with anxiety disorders in reducing anxiety severity, as measured by the Pediatric Anxiety Rating Scale (PARS). Secondary objectives of the study are: 1. To examine the preliminary efficacy (PARS) of the ICBT intervention at 3 months post-treatment. 2. To examine how youths with anxiety disorders, their caregivers, therapists, and healthcare leadership experience the ICBT intervention. 3. To examine factors (e.g., age, type of anxiety disorder, presence of depressive symptoms, experiences of ICBT) that predict treatment outcome. 4. To examine how the ICBT intervention can be improved (e.g., treatment content and technical delivery) for future use. Participants will: * Undergo ICBT treatment for anxiety disorders during 12 weeks * Complete questionnaires at multiple time points throughout the study * Participate in follow-ups post-treatment and 3 months post-treatment * A selection of participants will also be invited to focus group interviews with the aim to generate ideas on how the intervention may be improved for future use

Purpose of the Research: The primary aim of the proposed study is to conduct a randomized parallel-group 2-arm clinical trial investigating capnometry-guided respiratory intervention (CGRI) for pathological anxiety. CGRI aims to raise end-tidal CO2 levels thereby lowering hyperventilation-induced respiratory alkalosis and its associated fear-eliciting somatic reactions. Psycho-education about anxiety and its effects (PsyEd) will serve as a credible control comparator.

The study will compare 8-week Mindful Self-Compassion training, compared to a control group that does not receive the intervention, on anxiety and depression symptom severity in patients with diagnosed anxiety disorders (generalized anxiety disorder, social anxiety disorder, and panic disorder) or major depressive disorder.

The aim of this study is to develop and test the efficacy of first-of-its-kind, fully instrumented sensor-based smartphone-guided in-vivo exposure therapy using a just-in-time intervention for anxiety disorder. The main hypotheses are: 1. Both treatment conditions (CBT treatment with IVE and CBT treatment with IVE+SYMPTOMS-JIT) will show efficacy and no statistically significant differences will be found between them. The efficacy will be determined for the differences in pre-post treatment in the used outcome measures. 2. The therapeutic gains obtained in both treatment conditions (IVE and (IVE+SYMPTOMS-JIT) will be maintained at 1-, 6-, and 12-month follow-up periods. 3. Both treatment conditions will be efficient, that is, they will be well-valued by patients and therapists. However, IVE+SYMPTOMS-JIT will be preferred and perceived as less aversive than IVE. 4. The main barriers for the use of this technology are not technological, but rather attitudinal and they can be identified through qualitative studies.

The purpose of this study is to evaluate the feasibility of an evidence-based system to recommend core interventions, before the beginning of treatment, to psychotherapists treating low-income patients with depressive or anxiety disorders.