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

Long-term Depression01:05

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Long-term Depression01:03

Long-term Depression

Long-term depression, or LTD, is one of the ways by which synaptic plasticity—changes in the strength of chemical synapses—can occur in the brain. LTD is the process of synaptic weakening that occurs over time between pre and postsynaptic neuronal connections. The synaptic weakening of LTD works in opposition to synaptic strengthening by long-term potentiation (LTP) and together are the main mechanisms that underlie learning and memory.
Calcium Ion Concentration Mechanism
If over time, all...
Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events, are a...
Psychosurgery01:30

Psychosurgery

Psychosurgery, the surgical alteration or permanent removal of brain tissue to alleviate severe psychological conditions, stands as one of the most radical and controversial treatments in the history of mental health care. Its development and application have evolved significantly, marked by dramatic shifts in scientific understanding and ethical perspectives.
Historical Development of Psychosurgery
In the 1930s, Portuguese neurologist Antonio Egas Moniz introduced a surgical procedure designed...
Psychoneuroimmunology: Diabetes and Cancer01:19

Psychoneuroimmunology: Diabetes and Cancer

Chronic stress has been linked to both the onset and progression of serious health conditions, including Type 2 diabetes and cancer. Type 2 diabetes, a widespread chronic illness, is closely associated with obesity and insulin resistance, both of which often worsen under stress. Studies indicate that men experiencing high levels of chronic stress face a 45% higher risk of developing diabetes compared to those with minimal stress. Stress triggers physiological responses that elevate blood...
Stress and Mental Health01:30

Stress and Mental Health

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...

You might also read

Related Articles

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

Sort by
Same author

Effectiveness and gender-tailoring of suicide prevention interventions for men: a systematic review.

BMC public health·2026
Same author

Emotional body odors alter autonomic nervous activity during mindfulness training in social anxiety.

Journal of anxiety disorders·2026
Same author

Curiosity in a Novel Virtual Reality Scenario and Its Association With Symptoms of Depression: Observational Pilot Investigation.

JMIR formative research·2026
Same author

A Cross-National Analysis of Suicide Among Children Aged 5 to 9 Years.

JAMA pediatrics·2026
Same author

Report from the WPA Section on Suicidology: recent advances and activities.

World psychiatry : official journal of the World Psychiatric Association (WPA)·2026
Same author

A quasi-randomised pilot study on the efficacy and perceived usefulness of adding chemosignals to mindfulness practice for women with social anxiety.

Scientific reports·2025
Same journal

Correction: Grewal et al. Diversity and Representation in Cardiovascular Research: Evidence Gaps, Emerging Models, and Policy Implications. <i>Int. J. Environ. Res. Public Health</i> 2026, <i>23</i>, 241.

International journal of environmental research and public health·2026
Same journal

Drinking Water Quality and Health Risk Assessment in Rural Ghana: Evidence from North-East and North Gonja Districts in the Savannah Region.

International journal of environmental research and public health·2026
Same journal

Physical Activity of University Students During COVID-19 Restrictions: Evidence from Poland.

International journal of environmental research and public health·2026
Same journal

Assessment of Occupational Health and Safety Hazards in Mosquito Control Personnel in North Carolina and Virginia, USA.

International journal of environmental research and public health·2026
Same journal

Association Between Dysfunctional Parenting Practices and Suspected Gaming Disorder Among Japanese Male Junior High School Students: A Cross-Sectional Study of Parental Assessment.

International journal of environmental research and public health·2026
Same journal

A National Virtual Peer Support Group for Women Veterans Living with Breast Cancer: Lessons from the Field.

International journal of environmental research and public health·2026
See all related articles

Related Experiment Video

Updated: May 20, 2026

Simultaneous Application of Transcranial Direct Current Stimulation during Virtual Reality Exposure
08:20

Simultaneous Application of Transcranial Direct Current Stimulation during Virtual Reality Exposure

Published on: January 18, 2021

Suicide among war veterans.

Vsevolod Rozanov1, Vladimir Carli

  • 1Institute of Innovative and Post-Diploma Education, Odessa National Mechnikov University, 2 Dvoryanskaya Street, Odessa, Ukraine. rozanov@te.net.ua

International Journal of Environmental Research and Public Health
|August 2, 2012
PubMed
Summary
This summary is machine-generated.

War veterans face higher suicide risks, often linked to combat stress, PTSD, and depression. Understanding stress-vulnerability models can improve suicide prevention for this population.

Keywords:
mental health problemspreventionsuicidewar and military services veterans

More Related Videos

Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index
06:55

Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index

Published on: January 8, 2020

Related Experiment Videos

Last Updated: May 20, 2026

Simultaneous Application of Transcranial Direct Current Stimulation during Virtual Reality Exposure
08:20

Simultaneous Application of Transcranial Direct Current Stimulation during Virtual Reality Exposure

Published on: January 18, 2021

Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index
06:55

Inverse Probability of Treatment Weighting (Propensity Score) using the Military Health System Data Repository and National Death Index

Published on: January 8, 2020

Area of Science:

  • Psychiatry
  • Military Medicine
  • Public Health

Background:

  • Inconsistent findings exist regarding suicide risk in war veterans.
  • Veterans face unique risk factors including combat exposure, brain trauma, and chronic pain.
  • Recent data indicate elevated suicide rates and mental health issues among veterans.

Purpose of the Study:

  • To synthesize current understanding of suicide risk factors in war veterans.
  • To explore the role of combat stress and the stress-vulnerability model in veteran suicides.
  • To inform the development of targeted suicide prevention strategies for veterans.

Main Methods:

  • Review of recent observational data and epidemiological studies.
  • Application of the stress-vulnerability model to understand suicidal tendencies.
  • Analysis of factors contributing to mental health problems and suicide in veterans.

Main Results:

  • Veterans exhibit higher rates of suicide, suicidal ideation, and mental health conditions compared to the general population.
  • Post-traumatic Stress Disorder (PTSD), depression, and comorbid conditions are strongly associated with veteran suicides.
  • Combat stress frequency is a significant factor, interacting with other vulnerabilities.

Conclusions:

  • War veterans are at increased risk for suicide, particularly those with PTSD and depression.
  • The stress-vulnerability model provides a framework for understanding these risks.
  • Enhanced suicide prevention programs tailored to veterans' needs are crucial.