Final answer:
Correct option is (A) Cognitive Behavioral Interventions (CBI) are the most commonly used treatments for anxiety, often used in conjunction with Pharmacological Interventions like SSRIs and benzodiazepines for effective management of symptoms.
Step-by-step explanation:
The most commonly used approach to treat anxiety is Cognitive Behavioral Interventions (CBI), according to current psychological research and clinical practice. CBI is an evidence-based treatment that considers cognitive processes in conjunction with behaviors and focuses on altering both thought and behavioral patterns that contribute to the individual's anxiety. This form of therapy is quite effective for treating not only anxiety but also conditions like insomnia.
Alongside CBI, Pharmacological Interventions are also highly prevalent in the treatment of anxiety disorders. Medications such as selective serotonin reuptake inhibitors (SSRIs), benzodiazepines, and beta-blockers can be used to manage symptoms. However, these are often prescribed in combination with psychotherapy for the best outcomes, highlighting the importance of a multi-faceted treatment regimen.