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Advanced Methods in Behavior Therapy Chapter 13. Biofeedback Based on operant concepts  training often employs shaping techniques.

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Presentation on theme: "Advanced Methods in Behavior Therapy Chapter 13. Biofeedback Based on operant concepts  training often employs shaping techniques."— Presentation transcript:

1 Advanced Methods in Behavior Therapy Chapter 13

2 Biofeedback Based on operant concepts  training often employs shaping techniques

3 Biological Systems Controlled by Biofeedback Blood pressure  systolic pressure  diastolic pressure EKG EDG (galvanic skin response) EEG EMG

4 Types of Feedback Instruments e.g., EMG, thermometer Pitch or volume of a tone Brightness of a light

5 Biofeedback Applications Epilepsy Hypertension Headaches Stress and relaxation Neuromuscular re-education

6 Intense and Prolonged Exposure Flooding Implosion Therapy

7 Concerns About Flooding Gradual introduction Avoidance of treatment Patient is not alone during the most feared encounters

8 Effectiveness of Flooding In vivo and imaginal flooding are equally effective Flooding is about as effective as desensitization Imaginal flooding is more effective than imaginal desensitization Flooding may be more effective than drug therapies

9 Implosive Therapy Person imagines unrealistic, exaggerated, or unlikely harmful events that are associated with the fear  exaggeration does not seem to make implosion more effective than flooding

10 Modeling Applications: Training Professional Skills Videotapes are often used to train skills Observing a video may be more effective than role playing Videotapes may lose their effectiveness if the trainee is distracted

11 Assertiveness Training Express feelings and beliefs in a direct, honest, and socially appropriate manner  Aggression  Passivity  Assertiveness Types of assertiveness Assessment of assertiveness Training

12 Assertiveness Training Overt modeling techniques  (behavioral rehearsal) Covert modeling Homework Relapse prevention

13 Aversion Therapy A form of counterconditioning: a noxious stimulus is associated with an unwanted behavior  Smoking  Alcohol


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