Study Status: Terminated
Recruit Status: Terminated
Study Type: Interventional
Official Title: Glucocorticoid Treatment for Social Phobia
Brief Summary:
Social phobia is the third most common psychiatric disorder besides depression and alcoholism. Several studies have demonstrated the efficacy of cognitive-behavioral therapy in the treatment of social phobia. Nevertheless, there is no effect in a third of the people at the existing treatment methods. Pharmacological therapies have similar effects, but there is a high rate of relapse after discontinuation of medication.
Social phobia is characterized by fear of performance or interaction situations. The strong fear of negative evaluation by others is usually accompanied by a marked avoidance behavior and increased physical symptoms such as blushing, sweating, palpitations, or tremors. The confrontation with a phobic stimulus leads to a retrieval of stimulus-associated aversive memories, resulting in an immediate anxiety response. Several studies had already shown that elevated glucocorticoids impair retrieval of declarative memory contents in healthy subjects. The investigators demonstrated an anxiety-reducing effect after the administration of cortisone before the confrontation with a phobic stimulus in patients with social and spider phobia.