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

Aggression01:47

Aggression

27.9K
Humans engage in aggression when they seek to cause harm or pain to another person. Aggression takes two forms depending on one’s motives: hostile or instrumental. Hostile aggression is motivated by feelings of anger with intent to cause pain; a fight in a bar with a stranger is an example of hostile aggression. In contrast, instrumental aggression is motivated by achieving a goal and does not necessarily involve intent to cause pain (Berkowitz, 1993); a contract killer who murders for...
27.9K
Secondary Motives: Affiliation Motivation and Aggression Motivation01:21

Secondary Motives: Affiliation Motivation and Aggression Motivation

378
Affiliation motivation is the intrinsic desire to connect with others and belong to a social group, which plays a crucial role in forming and maintaining personal relationships. This type of motivation is essential for psychological well-being, as it provides individuals with a sense of community and support. An example of this is a student who joins a study group in order to feel a sense of connection. People with high affiliation motivation actively seek social approval, take satisfaction in...
378
Regulation of Food Intake01:30

Regulation of Food Intake

288
Short-term regulation of food intake primarily involves neural signals from the gastrointestinal (GI) tract, blood nutrient levels, and GI tract hormones. Communication between the gut and brain via vagal nerve fibers plays a significant role in evaluating the contents of the gut. Clinical studies have shown that protein ingestion produces a more prolonged response in these nerve fibers compared to an equivalent amount of glucose. Additionally, the activation of stretch receptors caused by GI...
288
Human Genetics01:28

Human Genetics

619
Human genetics provides a profound framework for understanding the interplay between genetic predispositions and human psychology. At the heart of this discipline lies the study of how genes influence physical traits, behaviors, and susceptibility to diseases. Each person carries a unique genetic code that subtly or significantly shapes their psychological and behavioral landscape.
The complex relationship between genetics and psychology is observable through common biological components such...
619
Anorexia Nervosa01:28

Anorexia Nervosa

150
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...
150
Nature and Nurture01:10

Nature and Nurture

20.6K
Many human characteristics, like height, are shaped by both nature—in other words, by our genes—and by nurture, or our environment. For example, chronic stress during childhood inhibits the production of growth hormones and consequently reduces bone growth and height. Scientists estimate that 70-90% of variation in height is due to genetic differences among individuals, and 10-30% of variation in height is due to differences in the environments that individuals experience,...
20.6K

You might also read

Related Articles

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

Sort by
Same author

Enhanced autonomic fear conditioning at age 3 in successful adult criminal offenders.

Emotion (Washington, D.C.)·2026
Same author

Rapport Features Moderate Treatment Readiness of Incarcerated Male Sex Offenders After Forensic Risk and Needs Assessment Interviews.

Criminal behaviour and mental health : CBMH·2026
Same author

The Efficacy of Nutritional Interventions in Reducing Childhood/Youth Aggressive and Antisocial Behavior: A Mixed-Methods Systematic Review and Meta-Analysis.

Campbell systematic reviews·2025
Same author

Time frame and perceived stress in the intention-planning-physical activity link.

Health psychology : official journal of the Division of Health Psychology, American Psychological Association·2025
Same author

A Meta-Analysis of the Effects of Transcranial Direct Current Stimulation on Anger and Aggression.

Aggressive behavior·2025
Same author

Cold executive functions moderate the relationship between hot executive function and externalizing behavior in adolescents and adults.

Neuropsychology·2025

Related Experiment Video

Updated: Jul 24, 2025

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
09:12

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress

Published on: July 4, 2013

71.0K

Nutritional factors associated with aggression.

Olivia Choy1

  • 1Department of Psychology, Nanyang Technological University, Singapore, Singapore.

Frontiers in Psychiatry
|July 7, 2023
PubMed
Summary
This summary is machine-generated.

Nutritional interventions, including omega-3 fatty acids, vitamin D, magnesium, and zinc, show promise for reducing aggression in forensic psychiatry. Omega-3 supplementation may be an effective treatment for aggression.

Keywords:
aggressionmagnesiumnutritionomega-3 (n-3)vitamin Dzinc

More Related Videos

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster
07:19

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster

Published on: December 30, 2015

9.7K
Studying Aggression in Drosophila fruit flies
11:06

Studying Aggression in Drosophila fruit flies

Published on: February 25, 2007

15.8K

Related Experiment Videos

Last Updated: Jul 24, 2025

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress
09:12

The Resident-intruder Paradigm: A Standardized Test for Aggression, Violence and Social Stress

Published on: July 4, 2013

71.0K
A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster
07:19

A New Approach that Eliminates Handling for Studying Aggression and the "Loser" Effect in Drosophila melanogaster

Published on: December 30, 2015

9.7K
Studying Aggression in Drosophila fruit flies
11:06

Studying Aggression in Drosophila fruit flies

Published on: February 25, 2007

15.8K

Area of Science:

  • Nutritional Psychiatry
  • Forensic Psychiatry
  • Behavioral Science

Background:

  • Pharmacological treatments are standard for aggression in forensic psychiatry.
  • Clinical and ethical concerns prompt exploration of alternative, non-invasive strategies.
  • Nutrition presents a biologically-based approach to managing aggression.

Purpose of the Study:

  • To review recent evidence on nutritional factors and aggressive behavior.
  • To examine the roles of omega-3 fatty acids, vitamin D, magnesium, and zinc.
  • To discuss future research directions in nutritional interventions for aggression.

Main Methods:

  • Mini-review of current scientific literature.
  • Analysis of studies on omega-3 fatty acids, vitamin D, magnesium, and zinc.
  • Evaluation of evidence from experimental trials on nutritional supplementation.

Main Results:

  • Lower omega-3 fatty acid levels correlate with increased aggression.
  • Emerging evidence suggests negative associations between vitamin D, zinc, and aggression.
  • Magnesium's relationship with aggression is context-dependent.
  • Omega-3 supplementation shows potential for sustained aggression reduction.

Conclusions:

  • Nutritional factors, particularly omega-3s, are linked to aggression.
  • Nutritional interventions offer a promising avenue for managing aggression.
  • Further research is needed to elucidate the role of nutrition in aggression and social processes.