View clinical trials related to Anxiety Disorders.
Filter by:This study will look at similarities and differences in family processes and child temperament among children with and without symptoms of anxiety disorders.
This study will identify variations in genes that may be involved in the development of suicidal events or certain behaviors in youth who are exposed to antidepressant medications.
This study will assess the effectiveness of D-cycloserine combined with cognitive-behavior therapy in treating people with social anxiety disorder.
The purpose of this study is to compare the relative effectiveness of three relaxation treatments (therapeutic massage, thermotherapy, and time in a relaxing environment) in reducing anxiety in persons with Generalized Anxiety Disorder.
This study will be conducted in healthy volunteers to investigate the effect of single dose GSK561679 on the changes of brain activation, as it compares to an active comparator, lorazepam.
This study will compare the effectiveness of two types of cognitive behavioral therapy, one-session exposure treatment and family-enhanced one-session exposure treatment, in treating children with specific phobias.
(1) to compare the differences of neural activation of pathological worry between pre-treatment GAD patients and normal subjects; (2) to measure the differences of brain activation on worry in GAD patients before and after duloxetine treatment
To add to our understanding of the relationship between blushing, symptom severity and potential mechanisms that underlie blushing in patients with SP, we propose comparing SP patients' vascular responses to topical m-N pre and post treatment with S-citalopram or placebo. S-citalopram (an SSRI) has been widely used in the treatment of mood and anxiety disorders as it has shown efficacy in these patients (Lepola et al., 2003; Stahl et al., 2003; Burke et al., 2002; Davidson et al., 2002; Wade et al., 2002). In comparison to placebo, S-citalopram has been shown to be effective and well tolerated in those with short and long term SP (Lader et al 2004; Montgomery et al., 2003; Kasper et al., 2002). As indicated, responses to the blushing exposure will be assessed prior to and following treatment with S-citalopram or placebo and at one month following the intervention. Levels of prostaglandin will be compared between groups and will also be correlated with symptom severity in the clinical groups. Effective psychological interventions that reduced the fear of blushing in individuals with social phobia did not lead to a reduction in actual blushing during a social test (Mulkens et al., 2001). As such, it is expected that the patients' perception of amount of blushing will change following treatment. In addition, we are undertaking an investigation as to whether nican topical administration will change following treatment to match the pattern seen in healthy controls. The objectives are to evaluate the efficacy of S-citalopram 10 to 20 mg once daily (QD) in the treatment of social phobia and to determine if treatment outcome is related changes in intensity of the vasodilatory response to 10 mM topical m-N. This is a randomized, double-blind flexible-dose study evaluating the efficacy, safety and tolerability of S-citalopram 10 to 20 mg and placebo in outpatient subjects diagnosed with SP. At the screening visit those who are eligible will enter a randomized trial with S-citalopram 10 to 20 mg and placebo. The study will begin with a single week of S-citalopram 10 mg. Subsequently, capsules will be administered in a flexible dose fashion and patients will be followed up weekly (biweekly after week 6) and at the clinician's discretion. After the first week the patients' dosage will be increased up to a maximum of 20 mg daily. This dose will remain fixed after 8 weeks of treatment until week 16.
The primary objective is to evaluate the efficacy of an enteric-coated, eicosapentaenoic acid-concentrated fish oil in the treatment of social phobia. A secondary objective is to determine if treatment outcome is related to plasma phospholipid essential fatty acid status, niacin skin flush and measures of lipid/protein peroxidation.
RATIONALE: Patients who undergo treatment for head and neck cancer may become anxious and avoid contact with other people. Learning how cancer treatment may cause anxiety in patients with head and neck cancer may help improve the quality of life in these patients. PURPOSE: This clinical trial is studying anxiety and avoidance of others in patients previously treated for head and neck cancer.