View clinical trials related to Anxiety Disorders.
Filter by:Depression is the leading cause of disability worldwide. Because a significant number of people with depression do not respond to medication or therapy, alternative treatment options are greatly needed. Recent research has focused on brain stimulation methods due to their therapeutic utility for treating depression. Yet, current brain stimulation methods have drawbacks, including invasive surgery and limited precision in targeting specific areas. A novel brain stimulation method, transcranial ultrasound (TUS), is noninvasive, has greater spatial precision than most existing methods, and is proven safe for humans. TUS has been found to increase positive mood in chronic pain patients. In a double blind study, TUS increased positive mood in over 140 healthy undergraduates at the University of Arizona. Despite evidence that TUS can increase positive mood in humans, it has yet to be investigated whether TUS can increase positive mood in humans who are experiencing chronic low mood or depression. The present study will, for the first time, examine whether TUS can improve depressive symptoms. Twenty to thirty participants with mild to moderate depressive symptoms (Beck Depression Inventory Score between 10 and 25) will be randomly assigned to a TUS sham or TUS activation condition. In the TUS activation condition, TUS will be used to stimulate the right fronto-temporal area, which has previously been shown to increase positive mood. Participants in the TUS sham condition will not receive any brain stimulation. Participants will attend five sessions within seven days or ten sessions within fourteen days. At each session, in addition to brain stimulation, self-reported mood and depressive symptoms will be recorded. Furthermore, the investigators will use electroencephalogram (EEG) to record changes in brain electrical signals during TUS stimulation. Based on prior research, the investigators predict that mood will increase and depressive symptoms will decrease with TUS stimulation.
The purpose of this study is to determine whether treatment of patients with anxiety according to the Collabri Model is more effective in reducing symptoms compared to treatment as usual (TAU)
Preoperative anxiety is a complex clinical concept with both physiological and psychological consequences.
Hospitalization is a stressful and threatening experience, which can be emotionally devastating to children. Hospital play interventions have been widely used to prepare children for invasive medical procedures and hospitalization. Nevertheless, there is an imperative need for rigorous empirical scrutiny of the effectiveness of hospital play interventions, in particular, using play activities to ease the psychological burden of hospitalized children. This study tested the effectiveness of play interventions to reduce anxiety and negative emotions in hospitalized children. A non-equivalent control group pre-test and post-test, between subjects design was conducted in the two largest acute-care public hospitals in Hong Kong. A total of 304 Chinese children (ages 3-12) admitted for treatments in these two hospitals were invited to participate in the study. Of the 304 paediatric patients, 154 received hospital play interventions and 150 received usual care.
This study investigate the effect of high-intense aerobe exercise training (HIT) on clinical and physiological parameters (anxiety, somatisation, cortisol, alpha amylase, "mismatch negativity", loudness dependence auditory evoked potentials) in patients with generalized anxiety disorder (GAD). Half of patients will receive HIT, while the other half will receive aerobe exercise of low intensity.
The purpose of this study is to compare two ways to stop taking an antidepressant medication and determine whether a faster or slower taper is better tolerated.
The purpose of this pilot study is to explore whether there is a differential impact of verbal versus imagery-based cognitive behavioural therapy (CBT) as a treatment augmentation strategy for individuals with social anxiety disorder (SAD). Clients who have not demonstrated clinically significant change following group CBT for SAD will receive four additional sessions of either verbal-based CBT or imagery-based CBT. We hypothesize that that individuals who receive imagery-based CBT will experience even stronger improvements and be more satisfied with their treatment than individuals who received traditional verbal-linguistic CBT.
In this prospective nonrandomized study the investigators are going to investigate whether auricular acupuncture with indwelling fixed needles is feasible for treatment of preoperative anxiety. Patients, scheduled for ambulatory gynecologic surgery, will be asked, if they wish to receive auricular acupuncture (AA) against preoperative anxiety. The patients who will not wish AA, will be asked to take part in questioning (State-Trait-Anxiety-Inventory (STAI) questionnaire) and will form the control group. The preoperative anxiety using STAI, as well as the duration and quality of sleep on the night before surgery, the incidence of side effects, blood pressure and heart rate will be the outcome measures in this study.
This study will assess the effects of client feedback, using the Patient Health Questionnaire - 9 and Generalized Anxiety Disorder 7-Item Scale, on depression and anxiety in individuals undergoing brief psychotherapy. Client feedback allows therapists to monitor treatment progress in real time. Identifying an easily accessible treatment intervention, which utilizes commonly used scales, that potentially enhances the effect of brief psychotherapy and improves treatment outcomes is a valuable endeavor with clear implications for therapy practices. It is hypothesized that clients who complete these scales each session will show greater symptom improvement than clients who do not complete the scales.
Unresolved psychological problems, such as anxiety, affect a significant number of our students and interfere with their ability to attend, actively participate, and prosper in school. This project will expand the capacity of selected mental health agencies to provide services in the participating schools through school therapeutic services (STS). The project will provide enhanced training in evidence-based behavioral health interventions to school-based mental health providers. The services will be implemented by STS Bachelor's or Master's level therapists supervised by their mental health agency supervisors (Internal Support), who are in turn supported by the research team (Train-the-Trainer) or external consultants (Train the Trainer+).