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Therapy in a Nutshell

What Causes Anxiety Disorders: Anxiety Course Day 8

Oct 5, 2023
Explore the causes of anxiety disorders and the factors that contribute to them, including genetics, brain structure, traumatic experiences, and social environment. Learn about neuroplasticity and the potential for therapy to decrease anxiety-related brain changes. Understand the role of emotional memory and strategies to rewire the brain for decreased anxiety. Discover the multi-factorial nature of anxiety and the importance of a biopsychosocial approach. Embrace unique traits and adopt a growth mindset to manage anxiety.
15:53

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Quick takeaways

  • Anxiety disorders have complex causes, involving biological, psychological, and social factors.
  • Understanding the biological aspects of anxiety can help individuals make sense of their experiences.

Deep dives

Understanding the Bio-Psychosocial Model of Anxiety

Anxiety disorders have complex causes, involving biological, psychological, and social factors. Genetics contribute around 25-35% of the time, but there isn't a single gene associated with anxiety. Brain structure differences, such as increased amygdala activity and altered brain metabolism, also play a role. Chemical factors like adrenal gland activity and thyroid function can intensify anxiety symptoms. Traumatic experiences can trigger physical changes, and brain adaptations through neuroplasticity can contribute to anxiety. How we think and perceive danger influences anxiety, and learned behaviors and social environments impact anxiety levels. The biopsychosocial approach provides various treatment options.

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