Related Experiment Video
Updated: May 11, 2026

08:25
Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
Published on: December 6, 2024
Panic-agoraphobic spectrum symptoms in complicated grief
Eric Bui1, Nicole J Leblanc, Laura K Morris
1Department of Psychiatry, Massachusetts General Hospital, Boston, MA, United States. tebui@partners.org
Psychiatry Research
|April 30, 2013
Summary
Subclinical anxiety symptoms, specifically panic-spectrum symptoms (PSS), are more common in complicated grief (CG). Higher PSS levels correlate with a reduced quality of life in individuals experiencing CG.
Area of Science:
- Psychology
- Psychiatry
- Grief Research
Background:
- Complicated grief (CG) is a debilitating condition affecting bereavement.
- The role of subclinical anxiety, particularly panic-spectrum symptoms (PSS), in CG remains under-explored.
Purpose of the Study:
- To investigate the prevalence of subclinical anxiety symptoms and traits in adults with CG.
- To examine the association between panic-spectrum symptoms (PSS) and quality of life in complicated grief (CG).
Main Methods:
- A comparative study design was employed.
- Data were collected from adults diagnosed with complicated grief (n=28) and bereaved controls (n=44).
- Statistical analyses were used to compare PSS and assess quality of life associations.
Main Results:
- Adults with CG reported significantly higher levels of panic-spectrum symptoms (PSS) compared to bereaved controls.
- Increased severity of PSS was independently associated with poorer quality of life in the CG group.
Conclusions:
- Subclinical anxiety, manifesting as PSS, appears to be a relevant feature in complicated grief (CG).
- Addressing panic-spectrum symptoms (PSS) may be crucial for improving the quality of life for individuals with complicated grief (CG).
Related Concept Videos
Generalized Anxiety Disorder
Generalized Anxiety Disorder (GAD) is a chronic condition characterized by excessive and uncontrollable worry that persists for at least six months, significantly interfering with daily functioning. Unlike situational anxiety, which arises in response to specific stressors, GAD often occurs without a clear cause. Individuals may experience disproportionate worry about work, health, or relationships. For instance, a person might continuously fear poor health despite normal medical evaluations or...
Bonanno's Theory of Grieving
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
The resilience...
Resilience
The resilience...
Anxiety: Overview
Anxiety is a common mental disorder featuring excessive worry, fear, and apprehension, significantly affecting daily life. People with anxiety disorders experience persistent and intense anxiety, interrupting their everyday functioning.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Individuals with anxiety often experience a range of physical and emotional symptoms, including sweating, trembling, tachycardia, and disturbances in sleep patterns. These symptoms vary in intensity and frequency but are generally disruptive and distressing.
Post-traumatic Stress Disorder
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, are a...
Symptoms and Behavioral Manifestations
A spectrum of distressing symptoms characterizes PTSD. Recurrent flashbacks, where individuals involuntarily relive traumatic events, are a...
Social Anxiety Disorder
Social anxiety disorder, also known as social phobia, is characterized by an intense fear of social situations where one might face humiliation, rejection, embarrassment, or negative evaluation. This disorder leads individuals to avoid activities like casual conversations, public speaking, or seemingly simple tasks such as eating, signing documents, or swimming, in public settings. Its impact extends beyond discomfort, often significantly interfering with daily functioning and quality of life.
Panic Disorder
Panic disorder is an anxiety disorder characterized by recurrent and sudden minutes-long episodes of intense fear, known as panic attacks. These attacks may feel like heart attacks and often happen without warning or a specific cause. They can include symptoms such as rapid heart rate, shortness of breath, chest pain, trembling, sweating, dizziness, and a sense of helplessness. During a panic attack, individuals may feel as though they are experiencing a heart attack or are in a...
