View clinical trials related to Anxiety Disorders.
Filter by:This study evaluates whether Echinacea angustifolia (AnxioCalm) is a safe and effective treatment for mild to moderate Generalized Anxiety Disorder (GAD) symptoms. Half the participants will receive Echinacea angustifolia and half will receive placebo.
This study aims to test the potential of group metacognitive therapy in alleviating emotional distress in cancer survivors. The investigators aim to find out if a group based approach is acceptable to patients and feasible to deliver in a routine clinical health psychology service.
Transcranial Light Therapy involves non-invasive and invisible beams of light that increase energy metabolism in the brain. Transcranial light therapy has been found to promote brain metabolism which may help people with anxiety. The research team proposes a novel approach to treating anxiety by using transcranial light therapy.
Risperidone at low dosage is often used as treatment of acute anxiety symptom. However, patients may be either responder or not. Here we hypothesized that the early response to a low dose of risperidone is predictive to risperidone efficiency. Subjects with acute anxiety symptoms (Hospital anxiety depression scale) and risperidone prescription would be proposed to be enrolled in the study. A check-up is made at D0, then the subjects begin the treatment (0.5mg risperidone). The same check-up is carried out on the following day (D1). The subjects fulfil a last check-up 12 week after the beginning of treatment (W12). During the D1-W12, the psychiatrist may changes the treatment.
Several studies have noted the benefits of exercise programs in improving both mood and anxiety symptoms. Additionally, single bouts of exercise have been shown to improve mood and anxiety. Business applications report ancillary benefits of exercise as well. For example, individuals spontaneously report better ability to approach stimuli and cope with emotional experiences if doing it while exercising. The current study aims to investigate exercise during a therapy session as a potential intervention for enhancing therapeutic learning, particularly ability to better cope with emotional topics and experiencing intense emotions. In this study, patient participants will complete a therapy session while using an exercise machine and a separate therapy session while using a worry stone (control). Both patient participants and therapist participants will make ratings of a variety of items, including ability to discuss emotional topics and comfort in experiencing emotions. Investigators hypothesize that patients will report better ability to discuss emotional topics and more comfort in experiencing emotions following the exercise condition as opposed to the worry stone condition. Investigators also hypothesize that therapist ratings will similarly indicate that patients were better able to discuss emotional topics and experience emotional content during exercise sessions.
Anxiety disorders are the most common mental health diagnosis in the US and are associated with avoidance that causes functional impairments and decreases quality of life. Social anxiety disorder is among the most prevalent anxiety disorders, with most common age of onset being in adolescence. The frontline treatment for social anxiety disorder is cognitive behavioral therapy with exposure. However, a significant number of adolescent patients do not get better after completing cognitive behavioral therapy or experience relapse. This could be explained by findings in both mice and humans suggesting that cue-based extinction learning occurs less readily in adolescents than in children and adults. Studies using mouse-models have overcome this age disparity by enhancing contextual cues when fear extinction learning takes place. Providing realistic learning contexts for exposure could be the key to enhancing treatment effects in adolescents. This is often challenging for a variety of reasons, including difficulty realistically mimicking anxiety-provoking social situations due to limited resources, clinician training, time, or motivation. Virtual reality environments could provide contextual exposures for social anxiety. This pilot study will test the feasibility of integrating virtual reality technology in exposure-based treatment in youth ages 13-23 diagnosed with social anxiety disorder with the goal of approximating equivalent efficacy with traditional cognitive behavioral therapy, and assessing feasibility of virtual reality technology with this population. We will also pilot a fear conditioning and extinction learning paradigm to explore the relationship between extinction learning and efficacy of virtual reality exposure therapy, using physiological assessment indicators to mark changes in fear response. These markers will also be used prior to the initiation of the therapy to assess the degree to which virtual reality environments invoke a true fear response, comparing the 12 participants with social phobia to 12 age matched, non-anxious control participants. The aims of this study are threefold: to assess feasibility of using virtual reality in treatment of social anxiety in youth, to examine whether virtual reality invokes arousal similar to anxiety and test the physiological assessment protocol, and to evaluate whether exposure using virtual reality environments reduces symptoms of social anxiety and related functional impairment.
The goal of this study is to evaluate the effectiveness of a short-term (4 weeks) pharmacological blockade of sympathetic nerve activity (clonidine) on anxiety symptoms, vascular function, inflammation, muscle sympathetic nerve activity, and oxidant stress in individuals with moderate-to-high anxiety. Individuals who are interested in the study will be identified by an online screening survey and will be contacted by the research team; advertisements, flyers and mass emails will direct individuals to the online screening survey. Those deemed eligible to participate will be randomized to either the clonidine intervention or hydrochlorothiazide as a blood-pressure lowering control condition. If eligible participants are currently being treated with blood pressure-lowering medications, they will be asked to go off these medications for 2 weeks prior to and during the course of the study. During the 2 week washout of blood pressure-lowering medications, participants will have safety visits (2 additional visits) that include measurements of blood pressure at 4 days and 7 days after the beginning of the washout period before the intervention. Assessments of anxiety symptoms via various surveys, vascular function (via non-invasive, well-established techniques), inflammation, muscle sympathetic nerve activity, and oxidant stress will be performed at baseline and at the post intervention session. Similar baseline measurements will be performed in control subjects with low or no anxiety for comparison, but these individuals will not undergo the intervention. Participants with moderate-to-high anxiety will have a total of 6 visits to the laboratory, which includes the screening and consent (visit 1). Visit 2 (baseline measurements) and visit 6 (post-intervention measurements) will be more extensive (~4.5 hours) compared to the other visits (~30 min). Participants completing the washout will have an additional 2 visits (~30 min each) before "visit 2." Control subjects with low or no anxiety will only participate in visit 1 (screening and consent ) and visit 2 (baseline measurements).
The goal of this study is to see whether Botox is an effective treatment for social anxiety disorder (SAD). Participants will complete two short surveys on depression and anxiety symptoms, receive a one-time injection of Botox, and complete the depression and anxiety survey 4 weeks after injection and again at 8 weeks after injection.
The current study is an open feasibility trial with the aim of providing a description of the factors associated with the implementation of an iCBT platform into an existing treatment framework in a primary care setting. The trial will examine the factors surrounding implementation, such as the experience of primary care practitioners and the online supporters, the recruitment process, and attitudes towards the overall implementation of the interventions. Patients presenting to the primary care setting will be screened using standard depression and anxiety measures, and where appropriate, will be referred to an iCBT intervention for either depression or anxiety, with support from trained staff. Analyses will be conducted on outcome measures to examine changes in symptom severity as patients progress through the intervention. Patient satisfaction data will also be collected to establish patient acceptability of the intervention. [Note: Recruitment is ONLY open to patients at Ohio Family Practice Center]
Investigators plan to conduct a randomized, double-blinded, controlled study among pediatric patients requiring minor procedures in the Emergency Department setting. Patients will be randomized to one of two arms of intranasal treatments: ketamine 1.0 mg/kg (K) or midazolam 0.3 mg/kg (M). The primary outcome will be change in anxiety using the Modified Yale Preoperative Anxiety Scale (mYPAS).