Evaluating the effectiveness of a focused CBT training for panic disorder: a randomized parallel trial

Area of Science:

• Psychiatry and Mental Health
• Clinical Psychology
• Therapeutic Interventions

Background:

• Panic disorder recovery rates in UK NHS Talking Therapies (NHSTT) services lag behind randomized trial results.
• Therapist training in focused cognitive behavioral therapy (CBT) has previously improved patient outcomes.
• NHSTT services aim to enhance panic disorder treatment efficacy.

Purpose of the Study:

• To assess if focused CBT, delivered by trained psychological well-being practitioners (PWPs), improves panic disorder treatment outcomes.
• To explore the impact of approach-supporting behaviors (ASBs) within focused CBT, particularly in the presence of prominent safety-seeking behaviors (SSBs).

Main Methods:

• A randomized parallel trial was conducted in two NHSTT services.
• Participants were allocated to either focused CBT or standard 'Step Two' treatment (treatment as usual - TAU).

Main Results:

• A significant group-timepoint interaction indicated greater panic severity reductions in the focused CBT group compared to TAU.
• Approach-supporting behaviors (ASBs) did not predict changes in panic severity.
• Safety-seeking behaviors (SSBs) at treatment conclusion predicted changes in panic severity.

Conclusions:

• Focused CBT is an effective treatment for panic disorder, outperforming TAU.
• This panic-specific, lower-intensity CBT approach is applicable within NHSTT services.
• The findings support the integration of focused CBT for panic disorder in routine mental health care.