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

Borderline Personality Disorder01:25

Borderline Personality Disorder

43
Borderline Personality Disorder is a complex and multifaceted mental health condition characterized by pervasive instability in interpersonal relationships, self-image, emotions, and impulse control. This instability manifests in extreme emotional reactions, fear of abandonment, and self-destructive behaviors. The disorder significantly impacts daily functioning, often leading to distress in both personal and professional domains.
Genetic and Environmental Contributions
Borderline Personality...
43
Conduct Disorder01:28

Conduct Disorder

36
Conduct disorder is a complex mental health diagnosis characterized by a repetitive and persistent pattern of behavior that violates societal norms, the rights of others, or age-appropriate rules. The diagnostic criteria for conduct disorder require the presence of at least three problematic behaviors within the past 12 months, with at least one occurring in the past six months. These behaviors are grouped into four categories: aggression toward people and animals; destruction of property;...
36
Depressive Disorders: MDD and Dysthymia01:27

Depressive Disorders: MDD and Dysthymia

136
Depressive disorders are a group of mental health conditions characterized by pervasive feelings of sadness, diminished pleasure in life, and a significant impact on daily functioning. These conditions are most prevalent in individuals during their 30s and affect women at twice the rate of men. Contrary to popular belief, younger individuals are generally more susceptible to these disorders than older adults. Two key types of depressive disorders include Major Depressive Disorder (MDD) and...
136
Bonanno's Theory of Grieving01:17

Bonanno's Theory of Grieving

77
Grieving is a complex psychological and emotional process that varies significantly among individuals. George Bonanno's research on bereavement identified four distinct patterns of grieving, offering a nuanced understanding of how people cope with significant loss, such as the death of a spouse, over extended periods. These patterns — resilience, recovery, chronic dysfunction, and delayed grief — highlight the diversity in emotional responses and adaptive mechanisms.
Resilience
77
Oppositional Defiant Disorder01:30

Oppositional Defiant Disorder

25
A persistent pattern of angry or irritable mood, defiant behavior, or vindictiveness characterizes Oppositional Defiant Disorder (ODD). Symptoms must occur over at least six months, involve interactions with individuals beyond siblings, and meet specific diagnostic criteria to be clinically significant. The disorder affects emotional regulation, social interactions, and behavior, often manifesting early in life and influencing long-term development and functioning.
Diagnostic Criteria and...
25
Introduction to Psychological Disorders01:19

Introduction to Psychological Disorders

391
Abnormal behavior, often referred to as mental illness, results from changes in brain function that influence thought patterns, behaviors, and social interactions. Psychologists and psychiatrists typically assess abnormal behavior using three primary criteria: deviance, maladaptation, and personal distress, particularly when these traits persist over long periods.
Deviant Behavior
Deviance in behavior refers to actions or thought patterns that significantly diverge from societal norms or...
391

You might also read

Related Articles

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

Sort by
Same author

Increased morning cortisol after ketamine treatment for suicidal depression: Exploratory report from a randomized trial.

Journal of affective disorders·2026
Same author

"We are blind to quite a lot of things": perspectives of a communications curriculum enlisting persons with disability (PWD) as patient educators and its impact on medical professional identity formation.

BMC medical education·2026
Same author

Expected lifespan and healthspan among rural and urban individuals in Java, Indonesia.

GeroScience·2026
Same author

Group-Based Suicide Safety Planning and Skills Training for Veterans With High Suicide Risk: A Randomized Clinical Trial.

JAMA network open·2026
Same author

Adverse childhood experiences and care-seeking for depression: evidence from a population-based cohort.

Journal of affective disorders·2026
Same author

Prevalence and determinants of ageism experiences in the Singapore population: insights from the HEalthy LOngevity (HELO) survey.

GeroScience·2026

Related Experiment Video

Updated: Jul 6, 2025

Chronic Social Defeat Stress in Early Adolescent Male Mice
07:06

Chronic Social Defeat Stress in Early Adolescent Male Mice

Published on: January 24, 2025

530

Is Late-Onset Suicidal Behavior a Distinct Subtype?

Katalin Szanto1, Anna Szücs2, Laura B Kenneally3

  • 1Department of Psychiatry (KS), University of Pittsburgh, PA.

The American Journal of Geriatric Psychiatry : Official Journal of the American Association for Geriatric Psychiatry
|January 5, 2024
PubMed
Summary
This summary is machine-generated.

Investigating the age of onset of suicidal behavior reveals distinct pathways in late-life depression. Early-onset suicide attempters differ from late-onset attempters, particularly concerning risk factors like dementia prodrome.

Keywords:
Suicidedepressionlate-lifelate-onset suicide attempt

More Related Videos

Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
05:03

Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research

Published on: December 15, 2023

4.0K
Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
05:52

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis

Published on: November 21, 2013

14.9K

Related Experiment Videos

Last Updated: Jul 6, 2025

Chronic Social Defeat Stress in Early Adolescent Male Mice
07:06

Chronic Social Defeat Stress in Early Adolescent Male Mice

Published on: January 24, 2025

530
Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research
05:03

Author Spotlight: Unveiling Mechanisms of Stress Resilience - Significant Findings, Advancements, and Future Research

Published on: December 15, 2023

4.0K
Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis
05:52

Handwriting Analysis Indicates Spontaneous Dyskinesias in Neuroleptic Naïve Adolescents at High Risk for Psychosis

Published on: November 21, 2013

14.9K

Area of Science:

  • Psychiatry
  • Gerontology
  • Suicidology

Background:

  • Suicidal behavior in older adults is heterogeneous.
  • Existing research often overlooks the age of first suicidal crisis.

Purpose of the Study:

  • To propose an early-late-onset categorization for late-life suicidal behavior.
  • To highlight the distinct risk factor profiles associated with each onset category.

Main Methods:

  • Review of current research on suicidal behavior.
  • Analysis of risk and precipitating factors based on age of onset.
  • Exploration of potential differences in personality traits and cognitive impairments.

Main Results:

  • Early-onset suicidal behavior is linked to factors like childhood trauma, impulsivity, and personality disorders.
  • Late-onset suicidal behavior may be associated with dementia prodrome and distinct personality traits (e.g., high conscientiousness).
  • Cognitive impairments increase with age, while impulsivity may decrease.

Conclusions:

  • Age of onset is a critical, understudied factor in understanding suicidal behavior.
  • Differentiating between early and late-onset suicidal behavior is crucial for targeted interventions.
  • Further research is needed to explore methodological approaches and clinical implications.