Objective To explore the psychological mechanism and intervention method of panic disorder

to provide references for single treating case of panic disorder.Method To adopt the method of experimental research designs of multiple baseline single case

which includes observation

interview

cognitive therapy and muscle relaxation training of behavior therapy.And to combine with the feeling organizer skill of metacognition behavior intervention technology

subjects direct

carring on the experimental research of single case to a client.Results HAMA 31 scores in prior therapy

by times’ muscle relaxation training for 24 days

HAMA 12 scores in post-therapy.The emotion of panic disorder controlled strictly.Conclusion Clinical intervention effectiveness of treating this single case panic disorder with metacognition behavior intervention skill is notable.