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

Stress and Mental Health01:30

Stress and Mental Health

208
Chronic stress profoundly affects mental health, significantly influencing mood, behavior, and overall quality of life. Research closely links chronic stress with mental health conditions such as depression, anxiety, and substance use disorders. Ongoing exposure to stress can lead to physiological and psychological changes, initiating a cycle of emotional distress and maladaptive coping mechanisms.
Individuals with depression often experience challenges in both their personal and professional...
208
Irritable Bowel Syndrome I: Introduction01:17

Irritable Bowel Syndrome I: Introduction

354
Irritable Bowel Syndrome (IBS) is characterized by functional disturbances in the gastrointestinal system, presenting a cluster of symptoms without evident structural or biochemical abnormalities. It primarily affects the large intestine and may cause abdominal pain, bloating, excessive gas, diarrhea, constipation, or both.
IBS is a chronic condition that can persist over a long period or recur frequently.
The pathogenesis of IBS involves a complex interplay of the following factors:
Altered...
354
Physiology of Enteric Nervous System and Gut Health01:05

Physiology of Enteric Nervous System and Gut Health

400
The gastrointestinal tract, responsible for the digestion and absorption of nutrients, is safeguarded by the intestinal barrier, which consists of secretory, physical, and immune components. At the forefront is the secretory barrier, composed of essential elements such as mucus, gut microbiota, and defense proteins. They collaborate to break down food particles, facilitate nutrient absorption, and maintain optimal gut health. These secretory components ensure the smooth functioning of the...
400
Anatomy of the Intestines01:23

Anatomy of the Intestines

73.4K
Although digestion of proteins, carbohydrates, and lipids may begin in the stomach, it is completed in the intestine. The absorption of nutrients, water, and electrolytes from food and drink also occurs in the intestine. The intestines can be divided into two structurally distinct organs—the small and large intestines.
Small Intestines
The small intestine is an ~7 meter-long tube with an inner diameter of just 2.5 cm. Since most nutrients are absorbed here, the inner lining of the...
73.4K
Anxiety: Overview01:18

Anxiety: Overview

339
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.
339
Stress Prevention and Stress Management Techniques III01:25

Stress Prevention and Stress Management Techniques III

101
Regular exercise and meditation serve as essential tools in managing stress and promoting physical and mental well-being.
The Role of Exercise in Stress Management
Regular physical activity is essential for reducing stress and promoting cardiovascular health. Exercise strengthens the heart, enhances blood flow, keeps blood vessels flexible, and helps lower blood pressure, all of which reduce the body's stress response. Research shows that adults who exercise regularly have nearly half the...
101

You might also read

Related Articles

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

Sort by
Same author

Takostubo syndrome: A mind-body response to stress.

Heart & lung : the journal of critical care·2026
Same author

Advancing Medical Education: A Structured Approach to Faculty Development in Gastroenterology.

Gastroenterology·2025
Same author

Caregivers of children with Down Syndrome adapt their child's diet and experience barriers and impacts on quality of life.

International journal of pediatric otorhinolaryngology·2025
Same author

Oscillometry Phenotypes in Children With Down Syndrome.

Pediatric pulmonology·2025
Same author

Meditation for Anxiety: A Holistic Approach to Treatment.

Journal of holistic nursing : official journal of the American Holistic Nurses' Association·2023
Same author

Pediatric Aerodigestive Medicine: Advancing Collaborative Care for Children With Oropharyngeal Dysphagia.

Journal of pediatric gastroenterology and nutrition·2023

Related Experiment Video

Updated: Sep 2, 2025

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
11:22

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing

Published on: October 15, 2019

29.2K

The Gut-Brain-Microbiome Connection: Can Probiotics Decrease Anxiety and Depression?

Jennifer Maybee1, Tamera Pearson1, Lydia Elliott1

  • 1MSN Program, Western Carolina University, Cullowhee, North Carolina, USA.

Issues in Mental Health Nursing
|August 5, 2022
PubMed
Summary
This summary is machine-generated.

Researchers are exploring the gut-brain-microbiome axis to understand its connection to mood disorders. Probiotic supplementation is being investigated as a potential intervention for anxiety and depression symptoms.

More Related Videos

Intracerebroventricular Delivery of Gut-Derived Microbial Metabolites in Freely Moving Mice
07:49

Intracerebroventricular Delivery of Gut-Derived Microbial Metabolites in Freely Moving Mice

Published on: June 2, 2022

3.3K
An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
07:15

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota

Published on: July 31, 2019

9.7K

Related Experiment Videos

Last Updated: Sep 2, 2025

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing
11:22

Microbiota Analysis Using Two-step PCR and Next-generation 16S rRNA Gene Sequencing

Published on: October 15, 2019

29.2K
Intracerebroventricular Delivery of Gut-Derived Microbial Metabolites in Freely Moving Mice
07:49

Intracerebroventricular Delivery of Gut-Derived Microbial Metabolites in Freely Moving Mice

Published on: June 2, 2022

3.3K
An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota
07:15

An In Vitro Batch-culture Model to Estimate the Effects of Interventional Regimens on Human Fecal Microbiota

Published on: July 31, 2019

9.7K

Area of Science:

  • Neuroscience
  • Microbiology
  • Psychiatry

Background:

  • Anxiety and depression are widespread mood disorders with challenging treatment outcomes.
  • Current mental health treatments have seen limited recent advancements.
  • The gut-brain-microbiome axis, a communication pathway between the gut and brain, is a novel research area.

Purpose of the Study:

  • To investigate the potential impact of probiotic supplementation on symptoms of anxiety and depression.
  • To explore the role of the gut microbiome in mood regulation.

Main Methods:

  • Research into the gut-brain-microbiome axis.
  • Investigating the effects of probiotics on mood disorders.

Main Results:

  • The human microbiome is closely linked to mood states.
  • Probiotic supplementation is being studied for its potential therapeutic effects.

Conclusions:

  • The gut-brain-microbiome axis presents a promising avenue for novel mental health interventions.
  • Further research into probiotics may offer new strategies for managing anxiety and depression.