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

Depressive Disorders: Etiology01:27

Depressive Disorders: Etiology

398
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...
398
Psychological and Sociocultural Causes of Schizophrenia01:29

Psychological and Sociocultural Causes of Schizophrenia

428
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...
428
Introduction to Epidemiology01:26

Introduction to Epidemiology

1.6K
Epidemiology, known as the cornerstone of public health, involves studying the distribution and determinants of health-related events in defined populations and applying these insights to control health issues. This is essential for understanding how diseases spread, identifying populations at greater risk, and implementing measures to control or prevent outbreaks. Epidemiology addresses not only infectious diseases but also non-communicable conditions like cancer and cardiovascular disease,...
1.6K
Diagnostic and Statistical Manual of Mental Disorders (DSM)01:27

Diagnostic and Statistical Manual of Mental Disorders (DSM)

813
The Diagnostic and Statistical Manual of Mental Disorders (DSM) serves as the primary classification system for mental health disorders, providing standardized diagnostic criteria for clinicians and researchers. First published by the American Psychiatric Association (APA) in 1952, the DSM has undergone several revisions to reflect evolving psychiatric understanding. The fifth edition, DSM-5, released in 2013, introduced key updates that expanded diagnostic categories and modified diagnostic...
813
Current Trends in Nursing II01:30

Current Trends in Nursing II

3.3K
Trends in nursing are multifactorial and associated with changes in society, within the nursing profession, and in other professions. Notably, telehealth and remote nursing contribute to successful healthcare delivery for numerous patients and help reduce stress for nurses due to nursing shortages. Nurses can reach patients, monitor their conditions, and interact with them using computers, audio, visual accessories, and telephones—for example, remote patient monitoring systems. Likewise,...
3.3K
Bias in Epidemiological Studies01:29

Bias in Epidemiological Studies

1.2K
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:  
1.2K

You might also read

Related Articles

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

Sort by
Same author

Psychotic Features in Unipolar and Bipolar Depression: Commentary.

Acta psychiatrica Scandinavica·2026
Same author

Pharmacoepidemiologic Trends and Factors Associated With Use and Dosing of Newer Antidepressants in 8357 Patients Across Asia: A Two-Decade Perspective.

Asia-Pacific psychiatry : official journal of the Pacific Rim College of Psychiatrists·2026
Same author

New Episodes and Suicidal Risks in Bipolar and Major Depressive Disorder Patients During Versus Before Long-Term Treatment With Lithium.

Acta psychiatrica Scandinavica·2026
Same author

Letter to the FDA Proposing Major Changes in the US Clozapine Package Insert Supported by Clozapine Experts Worldwide. Part I: A Review of the Pharmacokinetic Literature and Proposed Changes.

Journal of clinical psychopharmacology·2025
Same author

Letter to the FDA Proposing Major Changes in the US Clozapine Package Insert Supported by Clozapine Experts Worldwide. Part II: A Review of Fatal Outcomes in US Pharmacovigilance Data and Proposed Changes.

Journal of clinical psychopharmacology·2025
Same author

Unipolar Mania: Prevalence and Patient Characteristics.

Acta psychiatrica Scandinavica·2025

Related Experiment Video

Updated: Jan 4, 2026

A New Method for Inducing a Depression-Like Behavior in Rats
07:57

A New Method for Inducing a Depression-Like Behavior in Rats

Published on: February 22, 2018

21.9K

Epidemiology of suicide: recent developments.

Ross J Baldessarini1

  • 1Mailman Research Center, McLean Hospital, 115 Mill Street, Belmont, MA 02478-9106, USA.

Epidemiology and Psychiatric Sciences
|November 8, 2019
PubMed
Summary

Suicide rates are increasing across all US demographics, particularly for those with severe mental health conditions and substance abuse issues. Enhanced aftercare planning post-psychiatric hospitalization is crucial to reduce suicide risk.

Keywords:
Diagnosislocationpreventionpsychiatric illnessrisk factorssuicide rates

More Related Videos

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

7.5K
An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents
06:55

An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents

Published on: December 2, 2015

23.3K

Related Experiment Videos

Last Updated: Jan 4, 2026

A New Method for Inducing a Depression-Like Behavior in Rats
07:57

A New Method for Inducing a Depression-Like Behavior in Rats

Published on: February 22, 2018

21.9K
Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack
07:31

Implementation of a Real-Time Psychosis Risk Detection and Alerting System Based on Electronic Health Records using CogStack

Published on: May 15, 2020

7.5K
An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents
06:55

An Unpredictable Chronic Mild Stress Protocol for Instigating Depressive Symptoms, Behavioral Changes and Negative Health Outcomes in Rodents

Published on: December 2, 2015

23.3K

Area of Science:

  • Psychiatry
  • Public Health
  • Epidemiology

Background:

  • Recent years have seen a significant rise in suicide and suicide attempts across all age groups and regions in the United States.
  • Individuals with bipolar disorder or severe depression, especially with mixed features, agitation, or co-occurring substance abuse, face elevated suicide risk.
  • Social isolation, limited access to care, unemployment, poverty, and opioid abuse are identified as key contributing factors to suicide risk.

Discussion:

  • The decline in US longevity rates is partly attributed to suicides and substance overdoses.
  • The period immediately following psychiatric hospital discharge is associated with a strikingly high incidence of suicide and attempts.
  • Despite the low overall incidence, there is a critical need for improved aftercare planning and implementation for psychiatric patients.

Key Insights:

  • Suicide risk is elevated in psychiatric patients, particularly those with specific diagnoses and co-occurring conditions.
  • Socioeconomic factors and substance abuse significantly influence suicide risk.
  • Post-discharge care is a critical, yet underdeveloped, area for suicide prevention.

Outlook:

  • Further research is urgently needed to develop effective therapeutics for reducing suicidal risk and all-cause mortality in psychiatric populations.
  • Strengthening aftercare protocols following psychiatric hospitalization is essential for suicide prevention.
  • Addressing socioeconomic determinants and substance abuse is vital for public health initiatives aimed at reducing suicide rates.