What is trauma and PTSD?

TL;DR

Ava discusses trauma, PTSD symptoms, criteria, treatments, biology, cognitive models, and therapy options.

Transcript

hi guys welcome back to my channel and if you haven't seen before my name is ava and i'm doing a phd at ucl so for today's video i thought i'd talk about trauma and ptsd so i go into the biology and the psychology behind ptsd symptoms what kind of trauma might cause a diagnosis of ptsd as well as the treatments that can be there for those with the ... Read More

Key Insights

• ❓ Trauma perception varies among individuals, influencing PTSD symptoms.
• ❓ The criteria for diagnosing PTSD include specific symptoms and behaviors.
• ❓ Biological processes during traumatic events heighten memory intensity.
• ❓ Cognitive appraisals and maladaptive behaviors can perpetuate PTSD symptoms.
• 🎯 Therapy options like EMDR and CBT target trauma processing and maladaptive behaviors.
• ❎ Selective memory retrieval can reinforce negative appraisals and prolong PTSD symptoms.
• ❓ Understanding cognitive processing styles is essential in managing PTSD.

Questions & Answers

Q: What are some common traumatic events that can lead to PTSD?

Common traumatic events include physical or sexual assault, accidents, loss of a loved one, serious illnesses, terrorism, war, and kidnapping.

Q: What are the criteria for diagnosing PTSD?

The criteria include experiencing a traumatic event, intrusive symptoms, avoidance behaviors, negative thought changes, and arousal symptoms.

Q: How does the brain process traumatic memories differently?

During distress, the brain bypasses the hippocampus and processes memories directly in the amygdala, leading to intense and recurrent traumatic memories.

Q: How do cognitive appraisals influence PTSD symptoms?

Cognitive appraisals of trauma can lead to a constant state of threat, maladaptive behaviors, and selective memory retrieval that reinforces negative perceptions.

Summary & Key Takeaways

• Ava explains various traumatic events that can lead to PTSD, emphasizing the individual's perception.

• She details the criteria for diagnosing PTSD, including intrusive symptoms, avoidance, negative thoughts, and arousal.

• Ava delves into the biology of processing traumatic memories, cognitive appraisals, and maladaptive behaviors in PTSD.