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Related Concept Videos

Post-traumatic Stress Disorder01:27

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...
Anxiety: Overview01:18

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.
Introduction to Stress and Lifestyle01:27

Introduction to Stress and Lifestyle

Stress is a multifaceted response to events perceived as challenging or threatening, highlighting physical, emotional, cognitive, and behavioral reactions. Physically, stress can lead to fatigue, sleep disruptions, and various health issues such as frequent colds, chest pains, and nausea. Emotionally, it can manifest as anxiety, depression, irritability, and anger triggered by both minor and major life events. Cognitively, it may result in difficulty in concentration, memory, and...
Dissociative Disorders01:27

Dissociative Disorders

Dissociative disorders represent complex psychological conditions characterized by disruptions in consciousness, memory, identity, or perception. These disruptions cause individuals to experience a disconnection from their thoughts, emotions, and memories. The phenomenon is not merely an occasional lapse in attention but a profound alteration in mental functioning that can severely impact daily life.
Dissociative Fugue
A hallmark feature of dissociative disorders is the dissociative fugue...
Traumatic Memory01:20

Traumatic Memory

Emotionally traumatic events often lead to memories that are exceptionally vivid and enduring, sometimes persisting with remarkable clarity throughout an individual's life. A classic example of this phenomenon is a person who survives a car accident. Even years later, they may recall every detail of the event with startling accuracy — the screeching of the tires, the jarring impact, and the acrid smell of burning rubber. Such vividness contrasts sharply with how an individual remembers mundane...
Traumatic Brain Injury l: Introduction01:28

Traumatic Brain Injury l: Introduction

DefinitionTraumatic brain injury, or TBI, is a disturbance of normal brain function induced by an external mechanical force, such as a direct blow to the head or a penetrating injury. It can affect both brain structure and function, producing a wide range of clinical outcomes. TBI is a heterogeneous condition, meaning its effects may differ based on the type, location, and severity of the injury.Basis of ClassificationTBI is classified based on severity, injury mechanism, or pathophysiology. In...

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Related Experiment Video

Updated: May 9, 2026

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
08:25

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment

Published on: December 6, 2024

[The post-traumatic stress disorder].

Miranda Olff1

  • 1Academisch Medisch Centrum/Universiteit van Amsterdam, afd. Psychiatrie, Amsterdam-Arq Psychotrauma Expert Groep, Diemen, the Netherlands. m.olff@amc.nl

Nederlands Tijdschrift Voor Geneeskunde
|July 10, 2013
PubMed
Summary
This summary is machine-generated.

Most people recover from trauma, but 10% develop post-traumatic stress disorder (PTSD). Early trauma-focused psychotherapy and medication are effective for PTSD, especially for those with severe initial symptoms.

Related Experiment Videos

Last Updated: May 9, 2026

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment
08:25

Polar Histogram Visualization of Acute Stress Disorder Scale Scores for Comprehensive Clinical Assessment

Published on: December 6, 2024

Area of Science:

  • Psychiatry
  • Psychology
  • Trauma Studies

Background:

  • Traumatic events are common, with most individuals experiencing temporary stress symptoms.
  • Approximately 10% of individuals exposed to trauma develop post-traumatic stress disorder (PTSD).
  • Factors like event nature, exposure duration, and age influence PTSD development.

Purpose of the Study:

  • To review current understanding and treatment of post-traumatic stress disorder (PTSD).
  • To evaluate the efficacy of psychological debriefing and trauma-focused psychotherapy for PTSD.
  • To highlight emerging concepts like complex PTSD in the DSM-5.

Main Methods:

  • Literature review of studies on traumatic stress and PTSD.
  • Analysis of the effectiveness of psychological debriefing versus trauma-focused interventions.
  • Examination of diagnostic criteria changes related to complex PTSD.

Main Results:

  • Single-session psychological debriefing is not effective in preventing PTSD.
  • Trauma-focused psychotherapy, potentially combined with medication, is effective for PTSD.
  • Early, short-term trauma-focused psychotherapy may prevent chronic PTSD in high-risk individuals.

Conclusions:

  • Psychological debriefing is not recommended for all trauma survivors.
  • Trauma-focused psychotherapy represents a significant advancement in PTSD treatment.
  • The DSM-5 acknowledges complex PTSD, often linked to prolonged childhood trauma.