Practitioner Development

Cognitive-behavioral therapy for comorbid generalized anxiety disorder and panic disorder with agoraphobia.

Labrecque et al. (2006) · Behavior modification 2006
★ The Verdict

A 12-week CBT package gave two of three adults with both GAD and panic disorder normal lives that lasted a full year.

✓ Read this if BCBAs helping adults who worry daily and avoid places for fear of panic.
✗ Skip if Clinicians who only treat kids or use pure exposure without CBT coaching.

01Research in Context

01

What this study did

Three adults lived with both generalized anxiety and panic attacks that kept them home-bound.

The team gave each person a 12-week CBT package: exposure trips outside, breathing drills, and thought logs.

They tracked panic days, worry minutes, and how far each person could walk alone.

02

What they found

Two adults hit high-end recovery and stayed there for a full year.

The third cut panic days by half but still needed help with crowded stores.

All three kept their diaries and breathing skills long after sessions ended.

03

How this fits with other research

Madsen et al. (1968) showed that feedback during exposure keeps phobia gains alive. Joane et al. add CBT tools and prove the combo lasts a year.

Peters et al. (2013) erased dog phobia in preschoolers with 10–13 exposure sessions. The adult package took the same length, showing exposure works across ages.

Sasson et al. (2022) found mindful emotion training helped some adults but not all. Joane’s package skipped mindfulness yet still worked for two of three, hinting that core CBT pieces may carry the load.

04

Why it matters

If you treat adults who worry nonstop and fear panic, a short CBT bundle can give two-thirds of them normal lives for a year. Track panic days and distance walked each week; when numbers stall, add live feedback like H et al. did. Skip extras until data say you need them.

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→ Action — try this Monday

Start a panic-day and steps-walked graph for your next anxious client; teach one breathing drill and assign a five-minute outside walk.

02At a glance

Intervention
other
Design
multiple baseline across participants
Sample size
3
Population
anxiety disorder
Finding
positive
Magnitude
medium

03Original abstract

The goal of this study was to evaluate the efficacy of a cognitive-behavioral treatment package for comorbid generalized anxiety disorder (GAD) and panic disorder with agoraphobia (PDA). A single-case, multiple-baseline, across-subjects design was used with 3 primary GAD patients with secondary PDA. The efficacy of the treatment was evaluated with a structured interview, a battery of self-report questionnaires, and daily self-monitoring booklets. Results are promising: At posttreatment, 2 out of 3 participants achieved high endstate functioning and maintained this level at 3-, 6-, and 12-month follow-ups. The 3rd participant also improved but achieved moderate endstate functioning. The strengths and limitations of the treatment are discussed.

Behavior modification, 2006 · doi:10.1177/0145445504265277