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Using the Threat Probability Task to Assess Anxiety and Fear During Uncertain and Certain Threat
Published on: September 12, 2014
Anxiety disorders seen in primary care
1National Institute of Mental Health, Biological Psychiatry Branch, National Institute of Mental Health, Bethesda, Md.
Abstract:
This paper presents a clinical overview of syndromal anxiety and its treatment as seen in a family practice setting, where many patients with anxiety disorders are first seen. Panic disorder, social phobia, agoraphobia, and generalized anxiety disorder are the ones most often seen by such physicians. Treatment options include psychotherapy, behavioral-cognitive therapy, and pharmacotherapy. The primary care physician may choose from the benzodiazepines or the heterocyclic antidepressants or both. The monoamine oxidase inhibitors have also proved very useful in the treatment of panic disorder and social phobia, but probably should be used only by physicians with experience with this type of medication.
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Anxiety: Overview
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Anxiolytic Drugs: Overview
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1. Benzodiazepines:
Benzodiazepines bind to the GABA-A receptor in the brain, enhancing GABA's interaction. This action reduces neurotransmission, effectively blocking anxiety-associated limbic circuitry.
Generalized Anxiety Disorder
Panic Disorder
Social Anxiety Disorder
Obsessive-Compulsive Disorder

