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

Binge Eating Disorders01:23

Binge Eating Disorders

Binge eating disorder is a significant mental health condition characterized by recurrent episodes of excessive food consumption within a short period, accompanied by a perceived loss of control over eating behavior. Unlike occasional overeating, binge eating disorder is marked by distressing emotions such as guilt, shame, and anxiety following binge episodes. The disorder affects individuals across different ages and backgrounds, with profound implications for physical and psychological...
Bulimia Nervosa01:30

Bulimia Nervosa

Bulimia nervosa is a complex and severe eating disorder characterized by a cyclical pattern of binge-and-purge eating pattern. It generally involves an episode of binge eating, followed by compensatory behaviors such as vomiting, excessive exercise, laxative use, or fasting, to prevent weight gain. Despite often maintaining a normal weight, individuals with bulimia are intensely preoccupied with their body image and harbor an overwhelming fear of gaining weight. This can contribute to the...
Anorexia Nervosa01:28

Anorexia Nervosa

Anorexia nervosa is a complex and severe eating disorder characterized by an intense fear of weight gain, an unrelenting pursuit of thinness, and a distorted body image. It often leads to dangerously low body weight relative to an individual's age and height. This disorder is marked by significant physical and psychological consequences, making it one of the most life-threatening psychiatric illnesses.
Symptoms and Physical Effects
Individuals with anorexia nervosa commonly exhibit extreme...
Narcolepsy01:07

Narcolepsy

Narcolepsy is a chronic sleep disorder characterized by pervasive, uncontrolled sleepiness and other sleep disturbances. One of its hallmark symptoms is an abrupt transition to REM sleep upon falling asleep, which causes symptoms typically associated with this phase to occur unexpectedly during wakefulness. These include the following symptoms, which typically last from a minute or two to half an hour.
Pyloric Obstruction01:11

Pyloric Obstruction

Pyloric obstruction, also referred to as gastric outlet obstruction, is a condition characterized by narrowing or blockage at the pylorus—the muscular valve regulating the flow of stomach contents into the duodenum. When this passage becomes impaired, the stomach cannot effectively empty its contents into the small intestine. This disruption leads to a range of gastrointestinal symptoms, including early satiety, bloating, epigastric pain, postprandial nausea, persistent vomiting, and...
Restless Leg Syndrome and Night Terrors01:27

Restless Leg Syndrome and Night Terrors

Restless Leg Syndrome (RLS), also known as Willis-Ekbom disease, is a neurological disorder characterized by an uncontrollable urge to move the legs due to uncomfortable sensations. These sensations typically occur during periods of rest or inactivity, particularly when lying down or sitting, and can severely disrupt sleep.
The exact cause of RLS is not fully understood, but it is believed to involve dopamine, a neurotransmitter that helps regulate muscle movement. Imbalances in dopamine levels...

You might also read

Related Articles

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

Sort by
Same author

Determining the level of evidence: Nonexperimental research designs.

Nursing·2021
Same author

Determining the level of evidence: Nonresearch evidence.

Nursing·2021
Same author

Supporting nurses' mental health during the pandemic.

Nursing·2020
Same author

A Successful ED Fall Risk Program Using the KINDER 1 Fall RiskAssessment Tool.

Journal of emergency nursing·2016

Related Experiment Video

Updated: Jul 12, 2026

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
04:19

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis

Published on: May 10, 2022

Night eating syndrome.

Ann B Townsend1

  • 1Heart Failure Center, Our Lady of Lourdes Medical Center, Camden, New Jersey 08103, USA. abtnp@msn.com

Holistic Nursing Practice
|August 31, 2007
PubMed
Summary

Night eating syndrome (NES) disrupts sleep-wake cycles, causing evening hyperphagia and morning anorexia. This review covers NES prevalence, symptoms, diagnosis, and treatments for this eating disorder.

Area of Science:

  • Behavioral Science
  • Sleep Medicine
  • Eating Disorders

Background:

  • Night eating syndrome (NES) is an eating disorder linked to obesity.
  • It arises from disrupted synchrony between energy intake and sleep patterns.
  • This results in a phase delay between eating behaviors and sleep-wake cycles.

Purpose of the Study:

  • To review the prevalence of NES.
  • To describe behavioral and neurohormonal manifestations.
  • To outline diagnostic criteria and current treatments.

Main Methods:

  • Literature review of existing studies on NES.
  • Analysis of characteristic behaviors associated with NES.
  • Examination of diagnostic criteria and therapeutic interventions.

More Related Videos

Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

Intermittent Binge-Intake Model in Mice
05:15

Intermittent Binge-Intake Model in Mice

Published on: January 10, 2025

Related Experiment Videos

Last Updated: Jul 12, 2026

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis
04:19

A Computer-Based Platform for Aiding Clinicians in Eating Disorder Analysis and Diagnosis

Published on: May 10, 2022

Control of Eating Behavior Using a Novel Feedback System
04:48

Control of Eating Behavior Using a Novel Feedback System

Published on: May 8, 2018

Intermittent Binge-Intake Model in Mice
05:15

Intermittent Binge-Intake Model in Mice

Published on: January 10, 2025

Main Results:

  • NES is characterized by evening hyperphagia, morning anorexia, and insomnia.
  • Specific diagnostic criteria for NES are not yet validated.
  • Prevalence, neurohormonal factors, and treatment options are discussed.

Conclusions:

  • NES represents a significant disruption in circadian rhythms and eating patterns.
  • Further research is needed for validated diagnostic criteria.
  • Understanding NES manifestations is crucial for effective management.