A 6-year follow-up of the effectiveness of respiratory retraining, in-situ isometric relaxation, and cognitive modification in the treatment of agoraphobia.

One adult with severe agoraphobia got three treatments in a row. The team used a multiple-baseline design across behaviors to test each part.

First they taught slow breathing. Next they added in-situ muscle relaxation. Last they added thoughts-challenging talks. They tracked panic attacks, avoidance, and distress for six years.

All three parts together cut panic and avoidance by over 80 %. The gains stayed for six years with no booster sessions.

Slow breathing alone gave the biggest drop in panic. Relaxation helped a little. Cognitive talks helped the least.

Chandler et al. (1992) later used the same self-management idea with kids with autism. The kids learned to watch their own social behavior and cut disruptive acts. Both studies show self-monitoring works across ages and diagnoses.

Rodríguez‐Valverde et al. (2021) looked at fear transfer in the lab. They found avoidance spreads fast through equivalence classes, but body fear does not. The 1989 study adds real-world proof: teaching one skill (breathing) can topple the whole avoidance chain.

Cox et al. (2015) tested a broad group protocol for mixed anxiety. Their group got good results, but the 1989 single-case gave sharper detail: pick the strongest part first—breathing.

If you work with adults who avoid places due to panic, start with respiratory retraining. Teach a five-second inhale and five-second exhale. Track panic frequency daily. One skill can punch above its weight and hold gains for years.