Related Experiment Video
Updated: Jun 24, 2026
08:17
Reducing State Anxiety Using Working Memory Maintenance
Published on: July 19, 2017
Responses to symptom induction exercises in panic disorder
Martin M Antony1, Deborah Roth Ledley, Andrea Liss
1Anxiety Treatment and Research Centre, 6th Floor, Fontbonne Building, St. Joseph's Healthcare Hamilton, Hamilton, Ont., Canada L8N 4A6. mantony@stjosham.on.ca
Behaviour Research and Therapy
|November 23, 2005
Summary
Interoceptive exposure exercises can trigger panic symptoms in panic disorder (PD) patients. Specific exercises like spinning and hyperventilation induced the most fear, informing PD treatment strategies.
Area of Science:
- Psychology
- Clinical Psychology
- Psychiatry
Background:
- Interoceptive exposure is a key component in panic disorder (PD) treatment.
- Limited understanding exists regarding the differential impact of specific symptom induction exercises.
Purpose of the Study:
- To compare the fear responses of individuals with PD and nonclinical controls to various interoceptive symptom induction exercises.
- To identify which exercises elicit the strongest fear responses and understand symptom-specific triggers.
Main Methods:
- 13 standard symptom induction exercises and 3 control exercises were administered.
- Responses of individuals with PD (n=?) and nonclinical controls (n=?) were recorded.
- Fear levels, specific symptoms triggered, and predictors of fear were analyzed.
Main Results:
- Individuals with PD exhibited significantly stronger fear responses to symptom induction exercises compared to controls.
- Exercises inducing the most fear included spinning, hyperventilation, breathing through a straw, and tongue depressor use.
- Data on specific symptoms, fear percentages, and fear predictors were documented for each exercise.
Conclusions:
- The study validates the differential response to interoceptive exercises in PD.
- Identified high-fear-inducing exercises can refine exposure therapy protocols for panic disorder.
- Further research should explore predictors of fear to personalize treatment.
More Related Videos
Related Concept Videos
01:16Sympathetic Activation
The sympathetic division can influence tissues and organs by releasing norepinephrine at peripheral synapses and distributing epinephrine and norepinephrine through the bloodstream. In times of crisis or stress, sympathetic activation occurs, which is regulated by sympathetic centers in the hypothalamus. As a result, sympathetic activation prepares the body for physical exertion, rapid ATP production, and heightened alertness, allowing individuals to respond effectively to challenging or...
01:26Exercise Stress Test
Introduction
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
Exercise stress testing, commonly known as a treadmill test, is a noninvasive procedure used to evaluate cardiovascular function and diagnose heart conditions.
Definition
An exercise stress test measures the heart's response to exertion using a treadmill or stationary bicycle. Chest electrodes record the heart's electrical activity through an ECG, and blood pressure is monitored regularly.
Purposes
01:30Generalized Anxiety Disorder
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
01:27Panic Disorder
Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
01:22Behavior Therapy
Behavior therapy incorporates diverse techniques rooted in classical conditioning principles to address maladaptive behaviors and anxiety disorders. These methods aim to reduce avoidance behaviors, foster adaptive coping mechanisms, and alter associations between stimuli and responses, making them effective in a wide range of therapeutic contexts.
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
Exposure therapy is a cornerstone of behavioral treatment for anxiety disorders. It involves systematic exposure to feared stimuli, either in real...
01:26Modeling in Therapy
Modeling, a key technique in therapy, uses observational learning to help clients acquire and practice new skills by watching therapists demonstrate desired behaviors. This approach, rooted in Albert Bandura's concept of vicarious learning, plays a significant role in therapeutic interventions for various psychological conditions, including social anxiety, ADHD, and depression.
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...
Participant Modeling
Participant modeling involves therapists demonstrating calm and effective behaviors in situations...