Trauma and Related Disorders Quiz

Trauma and Related Disorders Quiz

This quiz explores trauma- and stressor-related disorders, with a focus on Post-Traumatic Stress Disorder (PTSD). Participants will learn about the history, clinical features, and diagnostic criteria for PTSD as outlined in the DSM-5. Test your knowledge on this important topic in mental health.

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Answer from memory first, then review the rationales and revisit weak areas from this set.

Activities

Quiz24 Questions
Flashcards24 Cards
Study Notes1 Note
Podcast1 Episode

List of Questions24 questions
  1. Question 1
    • Inability to recognize personal identity
    • Development of symptoms following exposure to a traumatic event
    • Presence of chronic pain symptoms
    • Severe mood swings unrelated to trauma
  2. Question 2
    • DSM-IV
    • DSM-5
    • DSM-II
    • DSM-III
  3. Question 3
    • Avoidance of reminders of the trauma
    • Repeated distressing dreams
    • Dissociative reactions like flashbacks
    • Intense psychological distress to trauma cues
  4. Question 4
    • Experiencing a natural disaster
    • Witnessing a traffic accident
    • Being a combatant in a war
    • Having a chronic illness
  5. Question 5
    • Inability to remember details related to trauma
    • Increased social interactions
    • Positive beliefs about one's abilities
    • Optimistic outlook on life
  6. Question 6
    • Psychotic disorders
    • Mood disorders
    • Anxiety disorders
    • Personality disorders
  7. Question 7
    • Delayed stress
    • Battle exhaustion
    • Shell shock
    • Combat fatigue
  8. Question 8
    • Decreased heart rate
    • Improved mood
    • Increased physiological arousal
    • Heightened sense of security
  9. Question 9
    • Ineffective inhibition of the hypothalamus
    • Reckless behavior
    • Irritability
    • Hypervigilance
  10. Question 10
    • 2.4%
    • 8.7%
    • 9.2%
    • 3.5%
  11. Question 11
    • Medial prefrontal cortex (mPFC)
    • Hypothalamus
    • Amygdala
    • Hippocampus
  12. Question 12
    • Males show a higher lifetime risk
    • Females are more affected and have longer duration symptoms
    • Males experience it for a longer duration
    • It is equally prevalent in both genders
  13. Question 13
    • Problems with concentration
    • Sleep disturbances
    • Exaggerated startle response
    • Cognitive distortions
  14. Question 14
    • Increased volume of the amygdala
    • Reduced volume of the hippocampus
    • Thickening of the ventral medial prefrontal cortex
    • Enhanced connectivity between the prefrontal cortex and hippocampus
  15. Question 15
    • Inability to process sensory information
    • Increased resilience to stress
    • Significant impact on psychological well-being
    • Loss of cognitive function without historical trauma
  16. Question 16
    • It activates the brainstem response to fear.
    • It reduces hypervigilance symptoms.
    • It is directly involved in cognitive processing.
    • It inhibits the activity of the prefrontal cortex.
  17. Question 17
    • It enhances memory recall of safe environments.
    • It regulates emotional responses effectively.
    • It cannot signal safety using contextual cues.
    • It is able to filter out irrelevant stimuli.
  18. Question 18
    • It increases emotional resilience over time.
    • It fails to maintain extinction of conditioned responses.
    • It helps maintain the relevance of traumatic memories.
    • It enhances the extinction of emotional responses.
  19. Question 19
    • Decreased amygdala activation.
    • Increased levels of GABA.
    • Dysregulated levels of adrenaline and cortisol.
    • Stabilized cortisol and adrenaline levels.
  20. Question 20
    • Inability to distinguish between safe and threatening cues.
    • Enhanced memory encoding for all stimuli.
    • Diminished fear response to stimuli.
    • Increased danger recognition.
  21. Question 21
    • It has no impact on PTSD development.
    • It enhances the consolidation of traumatic memories.
    • It eliminates the need for further treatment.
    • It reduces physical reactivity to trauma cues.
  22. Question 22
    • It promotes relaxation and calmness.
    • It stabilizes emotional responses to trauma.
    • It decreases the ability to form new memories.
    • It is linked to hyperarousal and traumatic memory formation.
  23. Question 23
    • Ineffective self-medication strategies.
    • Normal cannabinoid signaling.
    • Increased tolerance to cannabinoids.
    • Dysregulated endocannabinoid system post-trauma.
  24. Question 24
    • Weak adrenergic responses create durable memories.
    • Cognitive behavioral therapy enhances noradrenaline effects.
    • Only cortisol influences memory formation.
    • Strong adrenergic responses may help form durable traumatic memories.
List of Flashcards24 flashcards
  1. Card 1
    HintThese disorders share a common feature: exposure to a traumatic event.Memory TipThink of 'stress' and 'trauma' as the common thread.
  2. Card 2
    HintThis disorder is rooted in a traumatic experience and its aftermath.Memory TipPTSD - Past Trauma's Shadow
  3. Card 3
    HintThese terms highlight the changing ways PTSD was understood over time.Memory TipThink of a timeline of war and its impact on soldiers' mental health.
  4. Card 4
    HintThe traumatic event doesn't need to be directly experienced by the individual.Memory TipThink of the impact of trauma on different people, even indirectly.
  5. Card 5
    HintThe trauma keeps 'intruding' into the individual's thoughts and feelings.Memory TipImagine the trauma 'breaking in' to their consciousness.
  6. Card 6
    HintThis is a way of coping with the trauma by avoiding triggers.Memory TipThink of shielding oneself from anything that could reactivate the pain.
  7. Card 7
    HintThe trauma can shape a person's view of themselves and the world.Memory TipImagine a distorted lens through which they see themselves and others.
  8. Card 8
    HintThis describes a state of being constantly 'on edge'.Memory TipImagine a fight-or-flight response constantly activated.
  9. Card 9
    HintThink of reactions that are heightened or exaggerated after a traumatic event.Memory TipRemember the acronym 'I-R-R-H-E-S-S' for Irritability, Reckless, Hypervigilance, Exaggerated startle, Sleep, Concentration
  10. Card 10
    HintThink of the brain's pathway for reacting to threats.Memory TipImagine a pathway with mPFC as the judge, amygdala the alarm, hippocampus the memory, and hypothalamus the action
  11. Card 11
    HintImagine an overactive alarm (amygdala) that's not being controlled by the judge (prefrontal cortex).Memory TipThink of a car with a stuck accelerator (amygdala) and a broken brake (prefrontal cortex)
  12. Card 12
    HintThink of the brain's ability to calm down the fear alarm.Memory TipImagine a calm judge (prefrontal cortex) silencing a screaming alarm (amygdala)
  13. Card 13
    HintThink about the physical alterations in the brain that may occur due to PTSD.Memory TipImagine the hippocampus and vmPFC shrinking like deflated balloons
  14. Card 14
    HintConsider how common PTSD is among the US population.Memory TipThink of '8.7' as a percentage indicating a significant number of people
  15. Card 15
    HintFocus on the gender disparity in PTSD prevalence.Memory TipThink of 'F' for Females and 'E' for Exposure
  16. Card 16
    HintConsider the mental health consequences associated with PTSD.Memory TipThink of 'S' for Suicidal and 'PTSD' for Post-Traumatic Stress Disorder
  17. Card 17
    HintThink about the brain areas involved in fear memory and its inhibition.Memory TipHippocampus - contextual cues, vmPFC - extinction
  18. Card 18
    HintThink about the brain areas that process fear and its regulation.Memory TipAmygdala - fear, mPFC - regulation
  19. Card 19
    HintThink about learning mechanisms and how trauma affects them.Memory TipTrauma - unconditioned stimulus, associated stimuli - conditioned stimulus
  20. Card 20
    HintThink about the body's response to stress and how it is affected in PTSD.Memory TipSAM - adrenaline, noradrenaline, HPA - cortisol
  21. Card 21
    HintThink about the role of noradrenaline in the body and its connection to PTSD symptoms.Memory TipNoradrenaline - hyperarousal
  22. Card 22
    HintThink about the role of stress hormones in memory consolidation.Memory TipBlock hormones - prevent memories
  23. Card 23
    HintThink about a medication targeting a specific neurotransmitter.Memory TipPropranolol - blocks noradrenaline binding
  24. Card 24
    HintThink about the role of the endocannabinoid system and its potential connection to PTSD.Memory TipEndocannabinoid system - regulation, cannabis - self-medication