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

196
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...
196
Long-term Depression01:05

Long-term Depression

31.3K
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.
31.3K
Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

152
Depressive disorders result from a complex interplay of biological, psychological, and sociocultural factors, each contributing uniquely to the development and persistence of the condition. Understanding these factors provides critical insight into the multifaceted nature of depression.
Biological Factors in Depression
Biological predispositions significantly influence the risk of developing depressive disorders. Genetic studies highlight the role of variations in the serotonin transporter...
152
Longitudinal Studies01:26

Longitudinal Studies

207
Longitudinal studies are also widely used in other medical and social science fields. For instance, in cardiovascular research, they can monitor patients' health over decades to identify risk factors for heart disease, such as high cholesterol or smoking, and evaluate the long-term effectiveness of preventive measures. Similarly, in mental health studies, researchers might follow individuals from adolescence into adulthood to understand the development and progression of conditions like...
207
Attention-Deficit/Hyperactivity Disorder01:30

Attention-Deficit/Hyperactivity Disorder

147
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....
147
Stress Prevention and Stress Management Techniques II01:23

Stress Prevention and Stress Management Techniques II

65
Personality types, particularly Type A and Type B, significantly influence how individuals respond to stress. These personality distinctions are marked by varying levels of ambition, competitiveness, and coping styles, all of which shape an individual's resilience to stressors.
Type A Personality: Driven and Easily Stressed
Individuals with Type A personalities are often highly competitive and ambitious and operate with a strong sense of urgency. Commonly labeled as...
65

You might also read

Related Articles

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

Sort by
Same author

Effects of stress and emotional distress on smoking and vaping: a systematic review and meta-analysis.

Health psychology review·2026
Same author

Effects of childhood trauma on executive function, impulsivity, rumination and worry: An umbrella review.

Neuroscience and biobehavioral reviews·2026
Same author

Comparative Properties of Two Self-Report Measures of Avoidant/Restrictive Food Intake Disorder: Psychometric and Clinical Utility.

The International journal of eating disorders·2026
Same author

Effects of childhood trauma on indicators of daily suicide risk: The role of stress and sleep.

Child abuse & neglect·2026
Same author

Initiation of aripiprazole once-monthly via a two‑injection start in adult patients diagnosed with schizophrenia: real-world experiences of healthcare professionals from five European countries.

Annals of general psychiatry·2026
Same author

Adverse childhood experiences and periodontal diseases and tooth loss in adults: A systematic review and meta-analysis.

Journal of dentistry·2026

Related Experiment Video

Updated: Aug 19, 2025

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats
09:12

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats

Published on: March 17, 2019

9.5K

Exploring the relationship between suicide vulnerability, impulsivity and executive functioning during COVID-19: A

Olivia Rogerson1, Arianna Prudenzi2, Daryl B O'Connor1

  • 1School of Psychology, University of Leeds, Leeds, UK.

Psychiatry Research Communications
|November 30, 2022
PubMed
Summary

During the COVID-19 pandemic, individuals vulnerable to suicide showed poorer executive functioning and greater impulsivity. These factors, along with COVID-related stress, were heightened in the initial lockdown phase.

Keywords:
COVID-19Executive functionImpulsivitySuicide

More Related Videos

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

10.8K
Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
08:25

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment

Published on: December 6, 2024

492

Related Experiment Videos

Last Updated: Aug 19, 2025

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats
09:12

Three Laboratory Procedures for Assessing Different Manifestations of Impulsivity in Rats

Published on: March 17, 2019

9.5K
Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression
08:42

Design and Implementation of an fMRI Study Examining Thought Suppression in Young Women with, and At-risk, for Depression

Published on: May 19, 2015

10.8K
Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
08:25

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment

Published on: December 6, 2024

492

Area of Science:

  • Psychology
  • Public Health
  • Neuroscience

Background:

  • Public health emergencies exacerbate suicide risk factors.
  • Understanding pandemic-related suicide vulnerability is crucial for societal support.
  • The COVID-19 pandemic presented unique stressors impacting mental health.

Purpose of the Study:

  • To investigate changes in suicide vulnerability during the UK's first COVID-19 lockdown.
  • To explore associations between suicide vulnerability and factors like COVID-related stress, executive functioning, and impulsivity.
  • To identify specific risk profiles for suicide vulnerability in a pandemic context.

Main Methods:

  • A longitudinal online survey of 418 UK adults across three time points during the first 6 weeks of lockdown.
  • Assessment of suicide vulnerability, COVID-related stress, worry, rumination, executive functioning, and impulsivity.
  • Statistical analysis to examine changes and associations between variables.

Main Results:

  • Executive functioning and impulsivity remained stable throughout the lockdown period.
  • COVID-related stress, worry, and rumination showed a decrease over the 6 weeks.
  • Suicide vulnerability was significantly associated with higher impulsivity and poorer executive functioning.

Conclusions:

  • Individuals vulnerable to suicide exhibited poorer executive functioning and greater impulsivity.
  • Heightened COVID-related stress, poorer executive function, and greater impulsivity characterized vulnerable individuals in the early pandemic.
  • Findings highlight the need for targeted interventions addressing these factors in at-risk populations during public health crises.