View clinical trials related to Anxiety Disorders.
Filter by:Cancer is a leading cause of mortality and morbidity worldwide. In addition, cancer is associated with high rates of depression and anxiety among its sufferers, and cancer patients with depression usually have worse treatment outcomes and long-term survival. Surprisingly, many cancer patients with depression do not receive treatment for their depression, perhaps because treatments for cancer-related depression are usually adapted from those used in non-cancer populations and may not be suitable for cancer patients. Moreover, cancer patients with depression are more likely to have a long latency of anti-depressant drug action, negative drug-drug interactions with cancer chemotherapies and an increased susceptibility for systemic side effects. Repetitive transcranial magnetic stimulation (rTMS) is a new treatment modality for depression that affects the brain directly with no systemic side effects and poses no potential for drug-drug interactions. rTMS therapy was recently cleared by the FDA as an antidepressant treatment for treatment-resistant Major Depressive Disorder, and now is being evaluated for a wide array of additional psychiatric indications. This randomized, open label, two-arm, pilot study will investigate the safety, tolerability, feasibility and the efficacy of two forms of rTMS (i.e., left (fast) and right (slow) sided rTMS) in cancer-related depression. The study hypotheses are that rTMS will significantly reduce symptoms of depression and that right-sided slow rTMS will be more effective than left-sided fast rTMS for the treatment of severe anxiety.
The investigators are developing and then testing whether Mindfulness-Based Stress Reduction, a group-based instruction for increasing mindfulness, reduces anxiety and depressive symptoms and improves cognitive functioning in older adults.
The purpose of this study is to evaluate the efficacy of a video shown using an iPad, compared to a standard treatment, to reduce preoperative anxiety in children who have to undergo to elective surgery procedure
The objective of this project is to test the combination of active or placebo Attentional Bias Modification Treatment (ABMT) to either Cognitive Behavioral Group Therapy (CBGT) or Psychoeducational Control Intervention (PCI) for anxiety disorders in children.
The research will first examine data obtained from YRI participants to investigate effects of the group sessions on psychosocial and functioning outcomes in youth. In pursuit of this aim, this research will investigate the following hypothesis: Participation in the Youth Readiness Intervention will reduce symptoms of internalizing, externalizing, trauma-related symptoms, and improve prosocial skills and functioning among war-affected 15-24 year olds in Sierra Leone. The research also intends to examine whether youth enrolled in a psychosocial "Youth Readiness Intervention" (YRI) and a complementary education program fare better than an education-only control group, a psychosocial-only control group, and a waitlist control group. In pursuit of this second aim, this research will investigate the following hypothesis: A combined psychosocial-education program is an effective paradigm for improving psychosocial, functional, educational, and economic self-sufficiency outcomes among war-affected youth.
Generalized Anxiety Disorder (GAD) is a condition characterized by chronic and excessive worry and anxiety. Our group has developed a cognitive-behavioural treatment (CBT) for GAD that has been tested in four previous clinical trials. The findings show that 60 to 70% of affected individuals attain GAD remission and that 50 to 55% achieve high endstate functioning following the treatment. Although these numbers are encouraging, there remain a considerable proportion of individuals who do not fully benefit from treatment. In our most recent CIHR-funded treatment study, we assessed the impact of information processing on the efficacy of CBT for GAD. Our findings show: a) that the tendency to negatively interpret ambiguous information at pre-treatment was associated with greater GAD symptoms at post-treatment; and b) that patients who were less successful at changing their negative interpretation style were also less responsive to CBT. Given that computerized interpretation modification training has been shown to be effective for decreasing the negative interpretation style of anxious individuals, the goal of the current proposal is to determine whether such training can augment the efficacy of CBT for adults with GAD. A total of 138 individuals with a primary diagnosis of GAD will be randomly allocated to one of two conditions: a) CBT plus interpretation modification training or b) CBT plus non-active training. CBT will consist of 14 weekly sessions, with interpretation modification training (or non-active training) administered prior to each session. Measures of GAD symptoms, psychopathology, cognitive vulnerability, and interpretation style will be administered at pre-, mid-, and post-treatment, as well as at 6- and 12-month follow-ups. The proposed study will provide information about the efficacy, clinical usefulness, and mechanisms of interpretation modification training in combination with CBT.
Depression is common in patients with cancer. Current medications for depression, while effective, take several weeks to take effect. Ketamine has emerged as a drug with promise for cancer patients. In two reported cases, a single dose of ketamine induced rapid and moderately sustained symptom reduction in depression and anxiety with no adverse side effects. Benefit was seen in as little as 1 hour and sustained up to 30 days. This study is a randomized, double-blind, placebo-controlled investigation testing whether a single dose of ketamine improves depression and anxiety relative to placebo in patients with cancer.
This research will explore whether Quetiapine XR used primarily to treat psychosis may also cover for comorbid anxiety disorder and offer advantages in patients with schizophrenia and comorboid anxiety disorder. Preliminary data on pharmacological properties of Quetiapine and its metabolites and intuitive impression from our clinical experience lead to believe that Seroquel XR use in monotherapy may offer advantages over other antipsychotics in treating co-morbid anxiety disorder in patients suffering from schizophrenia. This open label switch study conducted in a schizophrenic population intends to verify this hypothesis.
Background: Studies show that about 1 out of 3 patients in Primary Care suffer primarily from mental health disorders, such as anxiety disorders and depression. Cognitive behavior therapy (CBT) has been shown to be an effective treatment of these disorders. Despite the strong evidence for CBT there is a lack of evidence-based psychological treatment in primary care. For various reasons, the progress of research has not affected clinical practice. For successful implementation of CBT in primary care cost-effective therapies, access to therapists with proper training and supervision, evidence-based manuals and management that support the implementation is needed. Aim: The aim of this trial is to evaluate a stepped care model with CBT in primary care. All patients are first treated with self-help CBT (N = 400). Patients that do not improve after treatment (9 weeks) are randomized to individual CBT or continued self-help treatment. Based on published studies 2/3 is expected to be improved after self-help and therefore do not undergo randomization. 1/3 (n = 133) who didn´t respond to treatment is randomized to individual CBT (N = 67) or continued self-help treatment (N = 67).
Background: Common mental illness, such as anxiety disorders and depression, is the main cause for sick leave in Sweden. Cognitive behavior therapy (CBT) has been shown to be effective in alleviating target symptoms of these disorders, but its effect on sick leave rates has not been sufficiently addressed. The investigators have developed an intervention called return to work (RTW), which is based in cognitive behavioral theory, that has a primary aim of helping sick-listed patients with common mental illness return to work. This new treatment has not been evaluated in a randomized controlled trial. Aims: The aim of this study is to investigate the effect of CBT and RTW for subclinical common mental illness in a randomized controlled trial conducted in primary care. Participants will be randomized to diagnosis specific CBT (n=50), RTW (n=50. Main outcomes are days of sick leave and clinician severity rating of psychiatric symptoms. This study could contribute to new knowledge regarding how to best treat patients on sick leave with mild common mental illness.