Active clinical trials for "Anxiety Disorders"

The objective of this subproject is to validate the efficacy of the fNIRS real-time anxiety monitoring and neurofeedback system. In the first year, the cerebral hemodynamics measured by commercial fNIRS during resting state and cognitive tasks from 60 generalized anxiety disorder (GAD) patients and 30 healthy subjects will be processed and analyzed using AI algorithms. The novel anxiety fNIRS biomarker will be identified and correlated to clinical anxiety scales (such as HARS and STAI). In the second year, the reliability, validity, and responsiveness of the AI-fNIRS biomarker will be validated. The accuracy of using AI-fNIRS biomarker to predict the diagnosis of GAD (according to DSM-5) and anxiety rating scales will be calculated from 60 GAD patients and 30 healthy subjects. In the third year, a neurofeedback method using AI-fNIRS biomarkers to guide digital cognitive behavior therapy (dCBT) through visual/audio cues will be developed. A pilot study with 12 GAD patients will be performed to test the feasibility of mindfulness training during AI-fNIRS neurofeedback. In the fourth year, a large scale RCT will be performed to validate the therapeutic efficacy of AI-fNIRS neurofeedback dCBT in 40 patients with GAD. The protocol of using real-time AI-fNIRS biomarkers as a neurofeedback to augment mindfulness training will be optimized according to previous year.

Up to half of autistic people experience anxiety symptoms, which can have a significant impact on everyday wellbeing. However, there are currently very few effective, evidence-based interventions to support autistic people in managing anxiety; and many autistic people face barriers in accessing inperson health and social care services. Therefore, developing new interventions (and/ or adapting existing ones) that improve anxiety, in a way that meets the needs of autistic people, represents the autism community's number one priority for research and clinical practice. Addressing this priority, the investigators will test the acceptability and feasibility of a new, app-based therapeutic approach for anxiety ('Molehill Mountain') that has been developed with, and adapted for, autistic people aged 12-years and over using adapted Cognitive Behavioural therapy principles. This means that information will be collected from autistic people accessing clinical services on whether they would choose to use the anxiety app, whether the app is simple to administer and use, how it is used, how it can be improved, and whether it is effective in reducing anxiety symptoms and/ or enhancing other outcomes, such as everyday wellbeing and functioning. The evidence from this project will inform the future optimisation and implementation of Molehill Mountain in a randomised-controlled trial, with the ultimate aim of transforming long-term healthcare delivery for autistic people.

In this multicenter study, the investigators want to find out if an addition of an diagnostic assessment and possibility of treatment with guided self-help CBT can increase the treatment effects of PCBH on patient functioning and symptoms, compared to standard PCBH which uses contextual assessment and brief interventions. In addition to this, the study will investigate the overall effect of PCBH on both patient and organisation level outcomes.

Anxiety symptoms are common among primary care patients, but anxiety is undertreated. Brief behavioral (non-medication) anxiety treatments are needed. The purpose of this study is to evaluate whether a brief anxiety treatment designed for VA primary care is more effective at reducing anxiety symptoms and impairment in Veterans compared to usual care. The brief anxiety treatment, Veterans Anxiety Skills Training (VAST), was designed to be evidence-based (emphasis on cognitive-behavioral skills), transdiagnostic (applicable to a wide range of anxiety symptoms), feasible for integrated primary care (no more than 6 brief [30-minute] sessions), and Veteran-centered (tailored to Veterans and personalized to individual patients). A total of 178 adult Veteran primary care patients from the Syracuse and Western New York VA healthcare systems who are experiencing anxiety symptoms will be recruited and randomly assigned to receive the brief anxiety treatment or usual care. The investigators will compare anxiety symptom severity and functional impairment between the two groups at baseline and at post-assessment (at 16 weeks) and follow-up assessment (at 28 weeks). The investigators will also examine predictors of treatment response among those receiving VAST and whether providers deliver VAST as intended.

Adolescents with ASD and intellectual disability (ID) are a complex and underserved population. Approximately 50% of individuals with ASD/ID experience significant anxiety. Yet, there are very limited mental health care interventions available for this population. Addressing anxiety and building coping skills is particularly important during adolescence as coping skills can support a successful transition to adulthood and family functioning during a difficult developmental period. The current investigators adapted a cognitive behavioral treatment (CBT) manualized intervention, Facing Your Fears, for adolescents with ASD/ID (FYF:ASD/ID) and completed a pilot study with 23 teens. Preliminary results indicated significant improvements in anxiety and mood symptoms. The proposed study seeks to test whether FYF:ASD/ID is more effective in reducing anxiety than treatment-as-usual (TAU). The investigators propose a Randomized Control Trial (RCT) with 36 adolescents with ASD/ID (12-18 years) randomized to FYF: ASD/ID and 36 adolescents randomized to TAU for 14 weeks. The 36 teens randomized to TAU will then cross-over and complete FYF:ASD/ID. Evaluations will take place at Baseline, Post-Intervention, and 6-month follow-up. Teens in the TAU will have two baseline assessments prior to crossing over to FYF:ASD/ID; both groups will complete a 6-month follow-up assessment after finishing FYF:ASD/ID. There are three aims for this project: (1) examine the efficacy of FYF: ASD/ID relative to TAU in improving anxiety as measured by parent report and determine if any gains noted in the FYF:ASD/ID are maintained at 6-month follow-up; (2) examine secondary outcomes of anxiety such as how emotion regulation and problem behavior are affected by participation in FYF:ASD/ID; and (3) examine whether adolescents' independent use of CBT skills (as assessed by goal attainment ratings of prompting level required to use strategies) to manage anxiety are increased following participation in FYF:ASD/ID.

To investigate the intervention effect of high definition transcranial direct current stimulation (HD-tDCS) on anxiety symptoms and somatic symptoms in patients with anxiety disorder and its underlying neural mechanism by MRI.

Compare the maximum pain and anxiety experienced between the group using a virtual reality headset and the control group in an adult woman during a hysterosalpingography examination

The proposed study is a randomized controlled trial (RCT) that aims to examine the effectiveness of cognitive behavioural therapy in reducing depressive and anxiety symptoms for youths in Hong Kong. It is to be carried out with 120 youths aged 12 - 24 recruited from a series of community-based LevelMind@JC hubs, funded by the Hong Kong Jockey Club Charities Trust. It is designed to improve the youths' abilities/ skills in handling moods to have better emotional management. A written informed consent will be signed by participants. Researchers will perform cognitive behavioural therapy on youths who agree to join the study.

The aim is to evaluate short term and longer term treatment effects of internet-delivered cognitive behavioral therapy compared to treatment as usual for college students with anxiety and/or depression in low-middle income countries of Latin America.

Treatment of every child with anxiety disorder begins with the question of which treatment to start first. Both fluoxetine and CBT have strong empirical support, but few studies have compared their initial effectiveness head-to-head, and none has investigated what to do if the treatment tried first isn't working well-whether to optimize the treatment already begun or to add the other treatment. Aims of the study: The study will assess whether beginning with Cognitive Behavioral Therapy (CBT) or fluoxetine medication is more effective in improving youth-rated anxiety symptoms over the 24-week intervention If the initial intervention fails to induce clinical remission by week 12, the study will assess whether optimizing the initial treatment modality alone, or adding the other modality to the first, yields better symptom improvement by week 24 The study will assess whether one sequence of treatment modalities - i.e., CBT followed by optimized CBT; CBT followed by optimized CBT+ medication; medication followed by optimized medication; medication followed by optimized medication + CBT -- is significantly better or worse than predicted from the two main effects The study will assess the stability of treatment response for ≥12 months following completion of the 24-week trial