Knowledge Tree
Relations (1)
related 2.00 — strongly supporting 3 facts
Cognitive Behavioral Therapy is the primary intervention being evaluated in the meta-analysis, as evidenced by the inclusion criteria requiring patients to be assigned to CBT [1] and the extraction of specific CBT intervention characteristics [2]. Furthermore, the meta-analysis defines its scope by explicitly excluding other therapies that deviate from core CBT strategies [3].
Facts (3)
Sources
Efficacy of Cognitive Behavioral Therapy for Anxiety-Related Disorders link.springer.com 3 facts
claimThe meta-analysis excluded 'third-wave' interventions, such as acceptance and commitment therapy and mindfulness-based interventions, because these treatments involve exercises that go beyond the core CBT strategies of cognitive restructuring and exposure.
procedureThe researchers extracted data on study characteristics (sample size, placebo type, publication year, analysis type), intervention characteristics (CBT type, format, number of sessions), participant demographics, and post-intervention/follow-up outcomes for anxiety, depression, and quality of life.
procedureTo be included in the meta-analysis, studies had to meet four criteria: (1) patients were aged 18 to 65 and met DSM-III-R, DSM-IV, or DSM-5 diagnostic criteria for specific anxiety-related disorders; (2) patients were randomly assigned to either CBT or a placebo (pill or psychological); (3) anxiety symptom severity was assessed via a validated clinical interview or self-report instrument pre- and post-treatment; and (4) studies provided sufficient data to calculate effect sizes.