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

Bonanno's Theory of Grieving01:17

Bonanno's Theory of Grieving

79
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
79
Kubler Ross's Stages of Dying01:21

Kubler Ross's Stages of Dying

75
Elisabeth Kübler-Ross significantly advanced psychology's understanding of the process of dying with her influential book, On Death and Dying (1969). She focused on studying terminally ill individuals and outlined five stages commonly experienced when coping with death: denial, anger, bargaining, depression, and acceptance.
In denial, individuals reject the reality of their condition, often thinking, "This isn't true; I feel fine," as a way to protect themselves from...
75
Post-traumatic Stress Disorder01:27

Post-traumatic Stress Disorder

35
Post-traumatic stress disorder (PTSD) is a psychiatric condition that arises following exposure to traumatic events such as natural disasters, forced displacement, or severe accidents. It significantly impairs individuals' ability to cope with daily activities and disrupts their emotional and psychological equilibrium.
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events,...
35
Dissociative Identity Disorder01:30

Dissociative Identity Disorder

120
Dissociative Identity Disorder (DID), previously termed multiple personality disorder, is a complex psychological condition characterized by the presence of two or more distinct identities or personality states. Each identity exhibits unique patterns of behavior, voice, and mannerisms and may possess separate memories and emotional responses. The alternating control between identities can result in memory gaps and challenges in recalling daily activities, often exacerbating the individual's...
120
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
Beck's Cognitive Therapy01:25

Beck's Cognitive Therapy

55
Cognitive therapy is a psychological approach designed to address distortions in thinking, which can lead to negative emotions and unrealistic beliefs. These cognitive distortions often influence how individuals interpret and respond to situations, exacerbating emotional distress. Below are some prevalent cognitive distortions, their characteristics, and examples of how they manifest in thought processes.
Arbitrary Inference
Arbitrary inference involves making conclusions without sufficient...
55

You might also read

Related Articles

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

Sort by
Same author

Trajectories of grief in Iranian culture: A phenomenological study of sudden death versus gradual decline.

Death studies·2026
Same author

Identifying Interpersonal Targets of Predeath Grief: A Reply to Tribhuvan and Phatke.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry·2026
Same author

Prolonged grief in African contexts: Scale validation, prevalence rates and risk factors among young adults in Kenya, Namibia and South Africa.

Global mental health (Cambridge, England)·2026
Same author

Mobile-Based Ecological Momentary Interventions for Grief in China and Switzerland: Protocol for a Collaborative and Iterative Qualitative App Development Study.

JMIR research protocols·2026
Same author

Interpersonal Predictors of Grief Among Caregivers of Persons With Dementia.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry·2026
Same author

Evaluation of the psychometric properties of the Turkish version of the Prolonged Grief Disorder Scale-Revised (PG-13-R).

Death studies·2026

Related Experiment Video

Updated: Jul 10, 2025

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
09:55

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder

Published on: March 8, 2018

12.5K

Prolonged Grief Disorder: Addressing Misconceptions With Evidence.

Holly G Prigerson1, Jonathan Singer2, Clare Killikelly3

  • 1Department of Medicine, Weill Cornell Medicine (HGP), New York, NY.

The American Journal of Geriatric Psychiatry : Official Journal of the American Association for Geriatric Psychiatry
|November 24, 2023
PubMed
Summary

Prolonged Grief Disorder (PGD) affects a small number of mourners, causing significant distress. Specialized treatments are effective for those who meet PGD criteria, warranting further scientific study.

Keywords:
Prolonged Grief Disordermisconceptionsmisinformationstigma, complicated grief

More Related Videos

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
04:36

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum

Published on: August 5, 2020

4.3K
Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

9.7K

Related Experiment Videos

Last Updated: Jul 10, 2025

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder
09:55

Use of a Psychophysiological Script-driven Imagery Experiment to Study Trauma-related Dissociation in Borderline Personality Disorder

Published on: March 8, 2018

12.5K
Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum
04:36

Setup and Execution of the Rapid Cycle Deliberate Practice Death Notification Curriculum

Published on: August 5, 2020

4.3K
Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories
08:53

Using a Classroom-Based Deese Roediger McDermott Paradigm to Assess the Effects of Imagery on False Memories

Published on: November 14, 2018

9.7K

Area of Science:

  • Mental Health
  • Psychiatry
  • Grief Research

Background:

  • Prolonged Grief Disorder (PGD) is a diagnosis with several public misconceptions.
  • Understanding the prevalence and characteristics of PGD is crucial for accurate diagnosis and treatment.

Purpose of the Study:

  • To clarify the empirical basis of Prolonged Grief Disorder (PGD).
  • To differentiate PGD from typical grief responses.
  • To highlight the efficacy of targeted treatments for PGD.

Main Methods:

  • Data analysis of mourner populations.
  • Empirical examination of diagnostic criteria for PGD.
  • Review of treatment outcomes for individuals with PGD.

Main Results:

  • PGD criteria are met by a rare subset of mourners.
  • Individuals meeting PGD criteria experience significant distress and dysfunction.
  • Targeted treatments demonstrate benefit for those with PGD.

Conclusions:

  • The empirical case against PGD is unsubstantiated.
  • PGD is a distinct condition requiring specialized therapeutic approaches.
  • Further scientific investigation into effective PGD treatments is necessary.