The Neurobiological Impact of Psychological Trauma_ Understanding the Impact of Trauma on the BrainThe Neurobiological Impact of Psychological Trauma_ Understanding the Impact of Trauma on the Brain
Counselor Toolbox Podcast with DocSnipes
Dr. Snipes unpacks how trauma affects the brain and offers practical counseling tools for survivors.
57:13•20 Feb 2022
How Trauma Rewires the Brain: Insights from Dr. Snipes
“When we're under stress, that HPA Axis kicks off, and I'm fond of it when it's working well because it helps us survive, it tells us: fight or flee.”
Ever wondered how trauma changes your brain? In this eye-opening episode of the 'Counselor Toolbox Podcast with DocSnipes', Dr. Dawn-Elise Snipes dives deep into the neurobiological impact of psychological trauma. She explains how trauma affects the hypothalamic-pituitary-adrenal (HPA) axis, leading to elevated levels of cortisol, glutamate, and norepinephrine. These changes can make it hard for survivors to manage stress, often resulting in emotional turmoil, fatigue, and even depression. But that's not all—Dr.
Snipes also discusses how trauma can shrink the hippocampus, making it difficult to learn new things and remember details. The episode is packed with practical counseling tools aimed at helping trauma survivors regain control. From education and normalization to emotion regulation and problem-solving skills, Dr. Snipes offers a comprehensive guide to navigating life after trauma. Plus, she sheds light on the heightened risk of opioid abuse among people with PTSD, emphasizing the importance of early intervention and support.
Whether you're a counselor, a coach, or someone who's experienced trauma, this episode offers valuable insights and actionable advice to help you understand and cope with the neurobiological aftermath of trauma.

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