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

Steps in the Modeling Process01:14

Steps in the Modeling Process

687
Albert Bandura's theory of observational learning identifies four critical processes: attention, retention, motor reproduction, and reinforcement or motivation.
Attention is the first necessary component for observational learning. It involves focusing on what the model is doing and saying. For example, if you decide to take a drawing class to enhance your skills, you need to pay close attention to the instructor's words and hand movements. The characteristics of the model significantly...
687
Parallel Processing01:20

Parallel Processing

742
The brain processes sensory information rapidly due to parallel processing, which involves sending data across multiple neural pathways at the same time. This method allows the brain to manage various sensory qualities, such as shapes, colors, movements, and locations, all concurrently. For instance, when observing a forest landscape, the brain simultaneously processes the movement of leaves, the shapes of trees, the depth between them, and the various shades of green. This enables a quick and...
742
Information Processing Approach01:30

Information Processing Approach

591
The information-processing theory of cognitive development centers on fundamental mental processes, including attention, memory, and problem-solving skills. Researchers in this field examine how cognitive abilities, such as working memory, evolve and influence children's overall development. Studies indicate that children with stronger working memory tend to excel in reading comprehension, math, and problem-solving compared to peers with less efficient memory skills. Low working memory is...
591
Processes of Self-Presentation01:29

Processes of Self-Presentation

254
Effective self-presentation is a central component of social interaction and identity construction. It relies on the dynamic processes of defining the situation and engaging in self-disclosure. These mechanisms help individuals navigate social context expectations and manage how others perceive them, fostering mutual understanding and relationship development.Defining the SituationSocial situations are shaped by collectively understood frames—a set of widely understood rules or...
254
Isothermal Processes01:21

Isothermal Processes

5.0K
A thermodynamic process that occurs at constant temperature is called an isothermal process. Heat slowly flows into the system or out of the system to maintain thermal equilibrium. Processes involving phase changes like water evaporation into steam or freezing water into ice at a constant temperature are examples of Isothermal Processes.
An ideal gas can also undergo isothermal expansion or compression.
For example, consider 1 mole of an ideal gas inside an isolated cylinder at initial volume V...
5.0K
Work Done in an Adiabatic Process01:20

Work Done in an Adiabatic Process

4.3K
Consider the adiabatic compression of an ideal gas in the cylinder of an automobile diesel engine. The gasoline vapor is injected into the cylinder of an automobile engine when the piston is in its expanded position. The temperature, pressure, and volume of the resulting gas-air mixture are 20 °C, 1.00 x 105 N/m2, and 240 cm3 , respectively. The mixture is then compressed adiabatically to a volume of 40 cm3. Note that, in the actual operation of an automobile engine, the compression is not...
4.3K

You might also read

Related Articles

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

Sort by
Same author

Risk Factors for First-Attempt Suicide Fatalities: Evidence From the MCOSUL Cohort.

Actas espanolas de psiquiatria·2026
Same author

Intranasal Esketamine Versus Other Pharmacological Strategies in Treatment-Resistant Depression with High Suicide Risk: A Six-Month Naturalistic Study.

Clinics and practice·2026
Same author

Evaluation of an e-health integrated intervention for pregnant women with co-occurring mental health and substance use symptoms: an exploratory randomized clinical trial.

BMC pregnancy and childbirth·2026
Same author

Designing interventions guided by digital phenotype and pharmacogenetics in Spain for suicidal behaviour based on retrospective data: the multicentre SMARTomicS study protocol.

BMJ open·2026
Same author

Correction: Full-day sleep pattern analysis in common mental disorders: Leveraging highly discrepant recordings from two consumer tracking devices.

PloS one·2026
Same author

Targeting Psychological Pain After a Suicide Attempt: Scoping Review and Intervention Protocol.

Journal of clinical medicine·2026
Same journal

Expanding therapeutic and clinical horizons in psychosis.

Spanish journal of psychiatry and mental health·2026
Same journal

Two decades of progress in schizophrenia: Evolution, current insights, and future directions.

Spanish journal of psychiatry and mental health·2026
Same journal

Co-occurrence between social media use and eating disorders.

Spanish journal of psychiatry and mental health·2026
Same journal

From Cajal's Desk.

Spanish journal of psychiatry and mental health·2026
Same journal

Euthanasia in persons with mental illness: Clinical, ethical, and societal challenges.

Spanish journal of psychiatry and mental health·2026
Same journal

Cardiovascular health based on life's essential eight and its association with depressive symptoms in older Mexican adults: A cross-sectional study.

Spanish journal of psychiatry and mental health·2026
See all related articles

Related Experiment Video

Updated: Feb 11, 2026

Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK
07:27

Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK

Published on: December 18, 2012

12.5K

Modeling recurrent suicide attempts using probabilistic Hawkes processes.

Darío C Larese1, Pablo M Olmos1, Antonio Artés2

  • 1Department of Signal Theory and Communications, Carlos III University, Madrid, Spain.

Spanish Journal of Psychiatry and Mental Health
|February 9, 2026
PubMed
Summary
This summary is machine-generated.

Suicide attempt recurrence clusters temporally, with most repeat attempts occurring within a year. Hawkes-based modeling offers dynamic, individualized risk prediction for suicide prevention.

Keywords:
Multiple suicide attemptsPersonalized predictionProbabilistic functionRisk assessment

More Related Videos

Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence
08:55

Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence

Published on: November 2, 2014

12.9K
Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection
07:06

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection

Published on: December 8, 2014

27.7K

Related Experiment Videos

Last Updated: Feb 11, 2026

Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK
07:27

Recurrent Herpetic Stromal Keratitis in Mice, a Model for Studying Human HSK

Published on: December 18, 2012

12.5K
Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence
08:55

Murine Model for Non-invasive Imaging to Detect and Monitor Ovarian Cancer Recurrence

Published on: November 2, 2014

12.9K
Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection
07:06

Fecal Microbiota Transplantation via Colonoscopy for Recurrent C. difficile Infection

Published on: December 8, 2014

27.7K

Area of Science:

  • Computational psychiatry
  • Mathematical modeling in healthcare
  • Suicidology

Background:

  • Assessing suicide attempt recurrence risk is crucial but challenging.
  • Existing models often lack dynamic prediction using routine clinical data.
  • Predictive analytics are underutilized in suicide prevention efforts.

Purpose of the Study:

  • To develop and evaluate a longitudinal mathematical model for predicting suicide attempt recurrence.
  • To leverage routine clinical data for dynamic risk estimation.
  • To identify temporal risk profiles for suicide attempt recurrence.

Main Methods:

  • Analysis of 1,112 individuals from the MCOSUL Cohort with a minimum 5-year follow-up.
  • Utilized Hawkes process parameters estimated via maximum likelihood and neural networks.
  • Applied Gaussian Mixture Model to identify temporal risk profiles.

Main Results:

  • Suicide attempt recurrence exhibits temporal clustering, with 61.1% within 1 month and nearly all within 12 months.
  • The model captured self-exciting dynamics, generating individualized risk curves.
  • Identified five distinct temporal risk clusters, ranging from low to extreme risk.

Conclusions:

  • Suicide attempt repetition demonstrates self-exciting temporal behavior.
  • Hawkes-based modeling provides dynamic, time-varying risk estimation.
  • This approach may enhance personalized suicide prevention strategies.