Fear and Anxiety Reduction Procedures
Chapter Twenty-Four: Fear and Anxiety Reduction Procedures
This chapter describes procedures used to help individuals overcome fears and anxiety-related disorders. It covers problems related to fear and anxiety, treatment approaches, and defines key concepts.
Overview
Fear and Anxiety Problems
Understanding these problems in terms of operant and respondent behaviors.
Procedures used for treatment are based on these behavioral principles.
Examples of Fear and Anxiety Reduction
Overcoming Trisha’s Fear of Public Speaking
Trisha had anxiety when facing her first oral presentation in class.
Physical Responses to Anxiety:
Increased heart rate
Queasy stomach
Sweaty palms
Anxiety worsened closer to the talk; eventually sought help from psychologist Dr. Gonzalez.
Treatment Steps:
Relaxation Exercises:
Combination of breathing and muscle relaxation exercises to reduce anxiety symptoms.
Gradual Exposure:
Practiced giving the talk first in the therapist’s office, then to friends in an empty classroom, increasing the audience size gradually until she spoke in class without anxiety.
Overcoming Allison’s Fear of Spiders
Allison exhibited intense fear; would scream or flee upon seeing a spider.
Physical Responses to Anxiety:
Rapid heart rate, muscle tension, sweating, nausea.
Assessment of Fear:
Placed a spider in a jar; rated her fear from 0-100.
Highest fear rating was 100 when standing close to the jar.
Treatment Steps:
Relaxation Exercises:
Applied similar techniques for relaxation while approaching the spider.
Gradual Exposure:
Worked step-by-step closer to the spider until she was able to interact with it calmly.
Definitions of Fear and Anxiety
Fear:
Comprised of both operant and respondent behaviors.
Operant behaviors include avoidance or escape actions in response to a fear-inducing stimulus.
Anxiety:
A physiological response (symptoms) triggered by the presence of a conditioned stimulus (CS), leading to autonomic arousal.
For example, the presence of a spider can trigger rapid heart rate and sweating.
Types of Behaviors
Respondent Behaviors
Fear-inducing stimuli lead to bodily responses that cause anxiety, which includes physical symptoms like sweating and increased heart rate.
Example (Allison's Case):
Conditioned stimulus (CS): The spider
Conditioned response (CR): Autonomic responses (e.g. heart rate increase).
Operant Behaviors
Behaviors that are reinforced by the removal of anxiety-inducing stimuli or feelings.
Example (Allison's Case):
Screaming for help or running away from the spider, both of which reduce distress.
Treatment Procedures for Fear and Anxiety
Overview of the Procedures
Behavior Modification Procedures:
Typically include relaxation training, systematic desensitization, and in vivo desensitization based on conditioning principles.
Relaxation Training
Strategies to reduce autonomic arousal and anxiety.
Types of Relaxation Approaches:
Progressive Muscle Relaxation (PMR):
Systematically tense and relax major muscle groups.
Developed by Edmund Jacobson (1938).
Diaphragmatic Breathing:
Deep and slow breathing to counter the rapid or shallow breathing pattern associated with anxiety.
Attention-Focusing Exercises:
Meditation, guided imagery, or hypnosis to shift focus from anxiety-provoking stimuli to calming stimuli.
Behavioral Relaxation Training:
Teach comfortable postures without tensing and relaxing muscle groups.
Systematic Desensitization
Developed by Joseph Wolpe; consists of three major steps:
Learn Relaxation Skills
Develop Hierarchy of Fear Stimuli
Utilize a subjective units of discomfort scale (SUDS) from 0–100 to rate fear at each level.
Practice Visualization While Relaxed
Gradually work through the hierarchy while maintaining relaxation.
In Vivo Desensitization
Similar to systematic desensitization but involves real-life exposure to feared stimuli.
The client experiences anxiety-producing situations while practicing relaxation skills, thereby reinforcing coping strategies.
Comparison of Systematic vs. In Vivo Desensitization
In Vivo Advantages:
Actual contact helps reinforce positive behavior.
In Vivo Disadvantages:
More challenging to implement and may take longer.
Systematic Advantages:
Easier and more convenient but may not generalize well to real-life situations.
Other Treatments for Fears
Flooding
Full exposure to the feared stimulus at high intensity for an extended duration, leading to extinction of anxiety.
Modeling
Observation of others successfully dealing with fear helps encourage similar coping behaviors in individuals, particularly in children.
Importance of Professional Guidance
It's crucial to seek assistance from licensed professionals for serious clinical problems involving fear or anxiety.
Chapter Summary
Definitions and differences between fear and anxiety.
Description of relaxation exercises and their roles in treatment.
Explanation of systematic and in vivo desensitization, including their processes and advantages.
Key Terms
anxiety
attention-focusing exercises
behavioral relaxation training
contact desensitization
diaphragmatic breathing
fear
hierarchy
in vivo desensitization
phobia
progressive muscle relaxation (PMR)
relaxation training
systematic desensitization
Practice Test Questions
Discuss the role of respondent behavior in fear. Provide examples and identify CS and CR.
Explain operant behavior in a fear situation, with reinforcement descriptions.
Describe relaxation techniques and their significance in overcoming anxiety.
Illustrate systematic vs. in vivo desensitization, including procedures and applications.
Chapter Twenty-Four: Fear and Anxiety Reduction Procedures
This chapter describes procedures used to help individuals overcome fears and anxiety-related disorders. It covers problems related to fear and anxiety, treatment approaches, and defines key concepts. Understanding fear and anxiety problems in terms of operant and respondent behaviors is crucial, with treatment procedures grounded in these behavioral principles.
In terms of examples of fear and anxiety reduction, one case is Trisha, who experienced anxiety during her first oral presentation in class, leading to a quickened heart rate, a queasy stomach, and sweaty palms. Her anxiety intensified as the presentation date approached, prompting her to seek help from psychologist Dr. Gonzalez. In her treatment, she underwent relaxation exercises, incorporating a combination of breathing and muscle relaxation techniques to lessen her anxiety symptoms. She also engaged in gradual exposure, beginning with practicing her talk in the therapist’s office, then to friends in an empty classroom, and finally speaking in front of her class without anxiety.
Similarly, Allison exhibited an intense fear of spiders, responding by screaming or fleeing upon sight. Her physical responses included rapid heart rate, muscle tension, sweating, and nausea. During her assessment of fear, she rated her anxiety towards a spider, noting the highest fear load was a 100 when standing close to it. Allison's treatment also involved relaxation exercises and gradual exposure. She applied relaxation techniques while approaching the spider and incrementally worked her way closer until she could interact with it calmly.
Defining fear and anxiety, fear comprises both operant and respondent behaviors, where operant behaviors consist of avoidance or escape reactions to fear-inducing stimuli. On the other hand, anxiety is characterized by a physiological response initiated by the presence of a conditioned stimulus (CS), which triggers autonomic arousal, such as the presence of a spider leading to a rapid heart rate.
Different behavior types include respondent behaviors, which are bodily responses elicited by fear-inducing stimuli resulting in anxiety, exemplified by Allison's autonomic reactions to the spider. Conversely, operant behaviors are actions reinforced by the removal of anxiety-inducing stimuli. In Allison's case, her screaming for help or fleeing from the spider served to reduce her distress.
The treatment procedures for fear and anxiety involve behavior modification techniques such as relaxation training, systematic desensitization, and in vivo desensitization, based on conditioning principles. Relaxation training includes strategies to lower autonomic arousal, with types including progressive muscle relaxation (PMR), diaphragmatic breathing, attention-focusing exercises, and behavioral relaxation training. PMR, developed by Edmund Jacobson in 1938, involves systematically tensing and relaxing muscle groups. Diaphragmatic breathing promotes deep, slow breathing to counteract rapid or shallow breathing associated with anxiety, while attention-focusing exercises like meditation and guided imagery help redirect focus from anxiety-provoking stimuli to calming ones.
Systematic desensitization, created by Joseph Wolpe, consists of learning relaxation skills, developing a hierarchy of fear stimuli rated on a subjective units of discomfort scale (SUDS), and practicing visualization while relaxed. In vivo desensitization, on the other hand, entails real-life exposure to feared stimuli, where clients encounter anxiety-producing situations while practicing relaxation skills.
Comparing the two methods, in vivo desensitization has advantages, such as actual contact reinforcing positive behavior, though it can be more challenging and time-consuming to implement. In contrast, systematic desensitization is easier and more convenient, but may lack generalization to real-life situations. Other treatments include flooding, which involves full exposure to the feared stimulus at a high intensity for a lengthy period, fostering extinction of anxiety. Additionally, modeling—where individuals observe others successfully managing their fears—can encourage coping behaviors, notably in children. For severe clinical issues involving fear or anxiety, seeking professional assistance from licensed professionals is strongly advised.
To summarize, the chapter outlines the differentiation between fear and anxiety, discusses relaxation exercises and their roles in treatment, and explains both systematic and in vivo desensitization procedures along with their respective advantages.