Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Anxiety: Overview01:18

Anxiety: Overview

Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Hormonal Regulation01:40

Hormonal Regulation

Hormones regulate a significant portion of digestion through activation of the neuroendocrine system. The neuroendocrine system of digestion contains many different hormones all with multiple functions that are both, directly and indirectly, involved in digestion.
Gastric Emptying01:16

Gastric Emptying

Gastric emptying occurs when the stomach gradually releases chyme into the duodenum. When the stomach is distended, it triggers the release of gastrin, a hormone that promotes gastric acid secretion to aid in digestion. Additionally, stomach distension contributes to peristaltic waves that propel gastric contents toward the pyloric region. The gastroenteric reflex, on the other hand, primarily stimulates peristalsis in the intestines, facilitating the movement of contents further along the...
Autonomic Nervous System01:22

Autonomic Nervous System

The autonomic nervous system (ANS) is a critical component of the peripheral nervous system, primarily responsible for regulating involuntary bodily functions and maintaining homeostasis. It functions in tandem with the central nervous system (CNS) to seamlessly coordinate various physiological processes without the need for conscious control.
The ANS comprises two main divisions: the sympathetic and parasympathetic divisions. These divisions function antagonistically to maintain a dynamic...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Associations of disordered eating with the intestinal microbiota and short-chain fatty acids among young adults with type 1 diabetes.

Nutrition, metabolism, and cardiovascular diseases : NMCD·2022
Same author

Perceptions and experiences with eating disorder treatment in the first year of COVID-19: A longitudinal qualitative analysis.

The International journal of eating disorders·2022
Same author

Plasma Concentrations of Short-Chain Fatty Acids in Active and Recovered Anorexia Nervosa.

Nutrients·2022
Same author

Psychiatric visits during the postpartum year in women with eating disorders who continue or discontinue antidepressant treatment in pregnancy.

The International journal of eating disorders·2022
Same author

Course and predictors of eating disorder symptoms, anxiety symptoms, and pandemic-related eating disorder concerns among adults with eating disorders during the first year of the COVID-19 pandemic.

The International journal of eating disorders·2022
Same author

Associations Between Attention Deficit Hyperactivity Disorder Symptom Dimensions and Disordered Eating Symptoms in Adolescence: A Population-Based Twin Study.

Behavior genetics·2022
Same journal

Neighborhood Disadvantage and Comorbid Mental Health Conditions in Adolescents and Young Adults With Eating Disorders.

The International journal of eating disorders·2026
Same journal

Threats to Public Health and Scientific Infrastructures Threaten Progress in Eating Disorder Research, Treatment, and Prevention: A Call to Action for the Field.

The International journal of eating disorders·2026
Same journal

Psilocybin as a Transdiagnostic Treatment for Eating Disorders and Comorbid Psychopathology: Implications for Clinical Nosology and Research Directions.

The International journal of eating disorders·2026
Same journal

"I Wish I Never Got on That Roller Coaster": A Qualitative Investigation of the Emotional Antecedents and Correlates of Loss of Control Eating in Black Youth Living in Larger Bodies.

The International journal of eating disorders·2026
Same journal

Food Avoidance and Restriction in Anorexia Nervosa: Gaze Behavior During Preference Evaluations and the Willingness to Eat Foods With Different Caloric Values.

The International journal of eating disorders·2026
Same journal

Excess Mortality Among Patients With Anorexia Nervosa Treated Involuntarily.

The International journal of eating disorders·2026
See all related articles

Related Experiment Video

Updated: Jul 4, 2026

Hyponeophagia: A Measure of Anxiety in the Mouse
05:52

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

Exploratory study to decrease postprandial anxiety: Just relax!

Jennifer R Shapiro1, Emily M Pisetsky, Wen Crenshaw

  • 1Department of Psychiatry, University of North Carolina at Chapel Hill, North Carolina, USA. jshapiro@med.unc.edu

The International Journal of Eating Disorders
|June 6, 2008
PubMed
Summary
This summary is machine-generated.

Progressive muscle relaxation, guided imagery, and self-directed relaxation significantly reduced anxiety after meals in women with anorexia nervosa (AN). These relaxation techniques are well-accepted and recommended for AN treatment.

More Related Videos

Reducing State Anxiety Using Working Memory Maintenance
08:17

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements
05:42

Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements

Published on: January 7, 2019

Related Experiment Videos

Last Updated: Jul 4, 2026

Hyponeophagia: A Measure of Anxiety in the Mouse
05:52

Hyponeophagia: A Measure of Anxiety in the Mouse

Published on: May 17, 2011

Reducing State Anxiety Using Working Memory Maintenance
08:17

Reducing State Anxiety Using Working Memory Maintenance

Published on: July 19, 2017

Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements
05:42

Elevated Plus Maze Test Combined with Video Tracking Software to Investigate the Anxiolytic Effect of Exogenous Ketogenic Supplements

Published on: January 7, 2019

Area of Science:

  • Psychiatry
  • Clinical Psychology
  • Behavioral Medicine

Background:

  • Anorexia nervosa (AN) treatment requires re-nutrition and weight restoration, which can provoke significant anxiety.
  • Postprandial anxiety is a common and distressing symptom for individuals with AN.

Purpose of the Study:

  • To investigate the efficacy of three relaxation techniques in reducing postprandial anxiety in females with AN.
  • To compare progressive muscle relaxation (PMR), guided imagery (GI), and self-directed relaxation (SR) against a control condition (C).

Main Methods:

  • Sixty-four female participants with AN received daily relaxation training for 15 days post-hospital admission.
  • Anxiety levels, feelings of fullness, and weight-related thoughts were measured before and after each session.
  • Treatment acceptability and likelihood of future use were also assessed.

Main Results:

  • All conditions showed some improvement, but PMR, GI, and SR significantly reduced anxiety and increased relaxation compared to the control group (p < .0001).
  • Active relaxation conditions were significantly more enjoyable and recommended by participants.
  • Participants were more inclined to reuse PMR or GI compared to the control.

Conclusions:

  • Relaxation techniques, particularly PMR and GI, may be effective interventions for managing postprandial anxiety in AN.
  • These methods offer a valuable, well-accepted adjunct to traditional AN treatment.