Related Experiment Video
Updated: Oct 11, 2025
07:57
A New Method for Inducing a Depression-Like Behavior in Rats
Published on: February 22, 2018
21.3K
Pre-pandemic suicidal ideation and COVID-19 preventive behavior: a prospective cohort study
1Faculty of Human Sciences, Wako University, Machida, Japan.
Psychology, Health & Medicine
|December 6, 2021
Summary
Individuals with high suicidal ideation before the COVID-19 pandemic were less likely to adopt preventive behaviors during the pandemic. This highlights a potential public health challenge in managing both mental health and infectious disease spread.
Area of Science:
- Public Health
- Epidemiology
- Mental Health Research
Background:
- The COVID-19 pandemic necessitated widespread adoption of preventive behaviors.
- Suicidal ideation is a significant public health concern, potentially impacting health-related behaviors.
Purpose of the Study:
- To examine the association between suicidal ideation and COVID-19 preventive behaviors.
- To understand if pre-pandemic mental health status influences adherence to public health guidelines.
Main Methods:
- Prospective observational longitudinal study.
- Survey data collected from a general adult population in Japan (N=6683).
- Baseline (pre-pandemic) and follow-up (during pandemic) assessments of suicidal ideation and preventive behaviors.
Main Results:
- High suicidal ideation before the pandemic was significantly associated with lower engagement in COVID-19 preventive behaviors.
- Individuals with stronger suicidal ideation were less likely to adopt protective measures.
Conclusions:
- Pre-existing suicidal ideation may be a barrier to adopting essential public health behaviors.
- Mental health support is crucial for effective pandemic response and public health adherence.
More Related Videos
07:31Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
Published on: May 15, 2020
7.3K
06:55An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents
Published on: December 2, 2015
22.8K
Related Concept Videos
01:29Psychological and Sociocultural Causes of Schizophrenia
226
Schizophrenia, a complex psychiatric disorder, has been historically misunderstood. Early psychological theories attributed its origins to childhood trauma and unresponsive parenting. However, contemporary research largely rejects these notions, favoring the vulnerability-stress hypothesis. This model proposes that individuals with a genetic predisposition to schizophrenia may develop the disorder following exposure to significant environmental stressors. Notably, studies on high-risk...
226
01:08Prevalence and Incidence
931
In statistical epidemiology and health sciences, two essential metrics—prevalence and incidence—are fundamental for understanding disease dynamics within a population. These measures enable public health officials, epidemiologists, and researchers to assess the burden of diseases, allocate resources effectively, and design impactful public health policies and interventions.
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
Prevalence indicates the proportion of individuals in a population who have a specific disease or health...
931
01:29Bias in Epidemiological Studies
776
Biases can arise at various stages of research, from study design and data collection to analysis and interpretation. Recognizing and addressing these biases is essential to ensure the validity and reliability of epidemiological findings.Broadly speaking, biases in epidemiology fall into three main categories: selection bias, information bias, and confounding. A more detailed description of possible biases is:
776
01:20Study Designs in Epidemiology
489
Epidemiological study designs are fundamental tools for investigating the distribution, determinants, and control of health conditions in populations. They help researchers understand the relationships between exposures and outcomes, and they broadly fall into two categories: "observational" and "experimental" studies.
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
Observational studies are those where the researcher does not intervene but rather observes natural variations. They include cross-sectional, cohort, and...
489
01:09Preparedness and Phobias
169
Human fear responses to certain stimuli, such as darkness, heights, deep water, and blood, can often arise despite the absence of direct negative experiences. This phenomenon is rooted in evolutionary psychology, which posits that humans have developed a predisposition to fear stimuli that historically posed significant survival threats. This predisposition, known as preparedness, suggests that early humans who developed a fear of potentially dangerous entities, such as venomous snakes and...
169
01:26Stress Prevention and Stress Management Techniques I
116
Stress prevention and management are crucial for maintaining well-being and building resilience. Techniques to manage stress include cultivating qualities like conscientiousness, a sense of personal control, and self-efficacy. Each of these traits significantly reduces stress and promotes healthier lifestyle choices and outcomes.
Conscientiousness
Conscientious individuals tend to be organized, responsible, and disciplined. They prioritize completing tasks and following structured routines,...
Conscientiousness
Conscientious individuals tend to be organized, responsible, and disciplined. They prioritize completing tasks and following structured routines,...
116