Active clinical trials for "Anxiety Disorders"

Phase III, double blind, randomized study, controlled by Valeriana officinalis L for evaluating the efficacy of association of Passiflora incarnata L; Crataegus Oxyacantha L and Salix alba L. in generalized anxiety disorder. The treatment period will last four weeks and be followed by a post treatment visit.

The purpose of this study is to determine the effectiveness of online support groups for anxiety and depression.

We wish to study which method of local injection of analgesic (before or during surgery) is the more effective method to reduce post-operative pain in children. In addition, we wish to study which pre-operative educational intervention is more effective in reducing anxiety in children and their family.

The proposal will assess the effectiveness of SRI treatment of anxiety following TBI. We hypothesize that participants will report significantly fewer and less severe anxiety symptoms after a 12-week course of citalopram than after a 12-week course of placebo.

This study is expected to show auricular acupressure therapy help to improve the anxiety symptoms of perimenopausal and early postmenopausal women, looking forward to developing a convenient, safe and effective way to reduce the use of sedative hypnotics and their dependencies, thereby improving their quality of life.

Identifying predictors and understanding mechanisms of change will inform referral to psychotherapy, triage and right-siting by helping clinicians to understand how their patients are likely to benefit from clinical interventions. This study will be the first of its kind conducted in an Asian hospital setting to identify the predictors of response to individual, group and internet-delivered CBT for the treatment of depressed and anxious patients in the Institute of Mental Health (IMH), Singapore. With increasing challenges with hospital workload, there is an increasing emphasis on group and online interventions. Understanding of the factors that may predict outcome from these therapies can improve right-siting by identifying who will get better without therapy or who may not benefit from a given form of therapy and guide personalisation of care. An important biological predictor of outcome is likely to be genetic risk as it has been demonstrated that patients with greater melancholia and a family history may not be sufficiently treated with brief courses of therapy. Identifying psychological factors underlying psychological distress and determining the extent to which these factors are addressed by these interventions will help to improve and individualise existing psychotherapy and motivate new psychotherapeutic interventions.

This study will test the feasibility and acceptability of virtual reality assisted cognitive behavioural therapy for the treatment of social anxiety in autistic adolescents. Five adolescents will receive the intervention and a parent/caregiver of each adolescent will be asked to act as informants on some questionnaires and interviews.

This project aims to validate a virtual reality paradigm that assesses maladaptive avoidance behavior in social anxiety disorder. It also aims to generate a significant scientific advance by testing the hypothesis that maladaptive avoidance maintains anxiety through disruptions in safety learning.

This randomized, controlled trial study was designed to examine the efficacy of Cognitive Behavioural Therapy (CBT) on social anxiety, perfectionism, and rumination among individuals diagnosed with social anxiety in Tehran, Iran.

To explore reliable neuroimaging biomarkers for anxiety disorder and OCD,and whether there are shared imaging biomarkers between different subtypes of anxiety disorder and OCD, the investigators included30 drug-naive general anxiety disorder (GAD),30 drug-naïve panic disorder(PD),30 drug-naïve social anxiety disorder,30 drug-naive.obsessive-compulsive disorder patients and 30 healthy controls by using a combination of cross-section and longitudinal study designs, including a longitudinal study in patients with anxiety disorder and OCD with 4 weeks of selective serotonin reuptake inhibitor (SSRI) paroxetine treatment. The investigators will also evaluate the severity of symptom, social function, cognitive function and treatment response.