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

160
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...
160
Anorexia Nervosa01:28

Anorexia Nervosa

179
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...
179
Bulimia Nervosa01:30

Bulimia Nervosa

183
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...
183
Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

162
Attention-deficit/hyperactivity disorder (ADHD) is a neurodevelopmental disorder characterized by persistent inattention, hyperactivity, and impulsivity. It affects approximately 5-8% of children globally, with around 60-70% of cases persisting into adulthood. ADHD has significant implications for educational attainment, social interactions, and occupational success.
Diagnostic Criteria and Symptoms
To diagnose ADHD, symptoms must manifest before age 12 and be evident across multiple settings....
162
Personality Disorders: Dependent and Obsessive-Compulsive01:24

Personality Disorders: Dependent and Obsessive-Compulsive

126
Dependent personality disorder and obsessive-compulsive personality disorder are two separate psychological conditions that influence behavior, relationships, and overall life functioning. Though both involve maladaptive behaviors, their core characteristics and motivations differ significantly.
 Dependent Personality Disorder
Dependent personality disorder is characterized by an excessive reliance on others to manage various aspects of life. Individuals with this disorder often struggle...
126
Self-Discrepancy Theory02:45

Self-Discrepancy Theory

18.4K
One influential perspective on what motivates people's behavior is detailed in Tory Higgin's self-discrepancy theory (Higgins, 1987). He proposed that people hold disagreeing internal representations of themselves that lead to different emotional states.  
18.4K

You might also read

Related Articles

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

Sort by
Same author

Suicidal and self-harm behaviors in emergency psychiatry: bridging risk assessment and clinical decision-making.

Frontiers in psychiatry·2026
Same author

Personality Traits in Borderline Personality Disorder: A Cluster Analysis Based on the Millon Test Scores.

Journal of clinical psychology·2026
Same author

Emotion dysregulation as a pathway linking adversity and temperament to general psychopathology in childhood.

International journal of clinical and health psychology : IJCHP·2026
Same author

Clinical profile of patients with eating disorders attending emergency services after suicide attempt.

Spanish journal of psychiatry and mental health·2026
Same author

Early outdoor play predicts trajectories of child mental health in a population-based cohort.

Journal of child psychology and psychiatry, and allied disciplines·2026
Same author

Designing interventions guided by digital phenotype and pharmacogenetics in Spain for suicidal behaviour based on retrospective data: the multicentre SMARTomicS study protocol.

BMJ open·2026

Related Experiment Video

Updated: Aug 27, 2025

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

3.9K

Executive dysfunction in eating disorders: Relationship with clinical features.

Marina Diaz-Marsa1, Andres Pemau2, Alejandro de la Torre-Luque3

  • 1Centre for Biomedical Research in Mental Health (CIBERSAM), Spain; School of Medicine, Universidad Complutense de Madrid, Spain; Hospital Clínico San Carlos, Spain.

Progress in Neuro-Psychopharmacology & Biological Psychiatry
|October 1, 2022
PubMed
Summary

Individuals with eating disorders (ED) exhibit impaired executive functions (EF), particularly in set shifting, interference control, and processing speed. This cognitive impairment is linked to greater symptom severity and may impact treatment outcomes.

Keywords:
Eating disordersExecutive functionNeuropsychological impairmentStroopTrail making test

More Related Videos

Assessing Activity-based Anorexia in Mice
08:26

Assessing Activity-based Anorexia in Mice

Published on: May 14, 2018

12.6K
Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
09:14

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging

Published on: March 14, 2025

316

Related Experiment Videos

Last Updated: Aug 27, 2025

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

3.9K
Assessing Activity-based Anorexia in Mice
08:26

Assessing Activity-based Anorexia in Mice

Published on: May 14, 2018

12.6K
Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging
09:14

Exploring the Neural Correlates of Cognitive Reappraisal in Obsessive-Compulsive Disorder Using Task-based Functional Magnetic Resonance Imaging

Published on: March 14, 2025

316

Area of Science:

  • Neuropsychology
  • Psychiatry
  • Cognitive Science

Background:

  • Eating disorders (ED) are severe mental illnesses causing significant functional impairment.
  • Neuropsychological studies consistently report impaired executive function (EF) in ED patients.
  • EF is crucial for daily living, behavioral, and emotional regulation.

Purpose of the Study:

  • To investigate executive function impairment in patients with eating disorders.
  • To analyze the associations between executive function deficits and clinical features.
  • To examine how executive function varies across different clinical subtypes of eating disorders.

Main Methods:

  • Included 75 female patients with ED (anorexia, bulimia nervosa) and 37 healthy controls.
  • Assessed multiple EF domains: verbal fluency, set shifting, attention, working memory, inhibitory control, and processing speed.
  • Correlated EF test scores with clinical scales for eating disorder symptoms, depression, anxiety, and impulsivity.

Main Results:

  • ED patients showed significantly lower scores than controls in set shifting, interference control, and processing speed (p < .01).
  • Executive function impairment correlated with increased anxiety, depression, and eating disorder symptom severity (p < .05).
  • These associations were consistent across different clinical subtypes of ED.

Conclusions:

  • Executive function deficits in ED are linked to greater symptom severity.
  • Cognitive impairment may predict poorer treatment outcomes in some ED patients.
  • Cognitive remediation strategies may benefit severely affected individuals with ED.