Understanding the Lizard Brain: Unveiling Our Primitive Instincts

By: Dr. MC Reyes, Ph.D.

Have you ever heard about the term “lizard brain”? In the realm of psychology, the term “lizard brain” often refers to the primitive part of our brain responsible for survival instincts and basic drives. This concept, popularized by the book “The Lizard Brain” by Seth Godin, offers valuable insights into our behaviors and motivations. For those dealing with stress and anxiety, exploring the lizard brain can help us better understand ourselves and navigate the complexities of human nature. Below you will find some great information about this important topic.

Let’s start trying to better understand the nature of the lizard brain: The lizard brain, scientifically known as the reptilian brain or the basal ganglia, is the oldest and most primitive part of our brain. It controls essential functions like breathing, heart rate, and fight-or-flight responses. This ancient brain structure is instinctual, impulsive, and primarily concerned with survival.

Now, let’s move to the implications of the lizard brain on human’s behavior: The lizard brain influences our behavior in various ways. It drives us to seek pleasure, avoid pain, and prioritize our immediate needs. This can lead to impulsive decision-making, emotional reactions, and a tendency to resist change due to fear of the unknown. Understanding these primal instincts can shed light on why we sometimes act irrationally or struggle with self-control.

Now, let’s see how we can manage the lizard brain: While the lizard brain served our evolutionary ancestors well, it can clash with the demands of modern life. However, it is possible to manage its influence. By developing self-awareness and practicing mindfulness, we can recognize when the lizard brain is taking over and consciously choose more rational responses. Engaging in activities like meditation, deep breathing, and physical exercise can also help regulate the lizard brain’s impulsive tendencies.

Finally, let’s see how we can harness the lizard brain:

1. Recognize the signals: When stress and anxiety arise, it’s important to recognize the physical and emotional signals your lizard brain is sending. Notice increased heart rate, shallow breathing, muscle tension, or racing thoughts as signs that your lizard brain is activated.

   
   

2. Deep breathing exercises: Deep breathing helps calm the lizard brain by engaging the parasympathetic nervous system. Practice deep breathing techniques such as diaphragmatic breathing or box breathing. By focusing on slow, deep breaths, you can override the lizard brain’s response and promote a sense of calm and relaxation.

   
   

3. Grounding techniques: Engage your senses to ground yourself in the present moment and divert your attention from anxious thoughts. Use techniques like progressive muscle relaxation, where you tense and release each muscle group, or mindfulness exercises that involve focusing on the sensations of your surroundings, such as the texture of an object or the sounds in the environment.

   
   

4. Physical activity: Engaging in physical exercise is an effective way to tame the lizard brain. Exercise releases endorphins, which are natural mood boosters, and helps dissipate the excess energy generated by stress and anxiety. Find an activity you enjoy, whether it’s jogging, dancing, or yoga, and make it a regular part of your routine to keep the lizard brain in check.

   
   

5. Create a safe space: The lizard brain seeks safety and security. Establish a physical or mental safe space where you can retreat when stress and anxiety become overwhelming. This space could be a cozy corner in your home, a quiet park, or simply a visualization of a peaceful environment in your mind. By consciously accessing this safe space, you can signal to your lizard brain that it’s okay to relax and reduce anxiety levels.

   
   

To conclude, the lizard brain represents our primitive instincts and influences our behavior in profound ways and recognizing its presence and understanding its impact allows us to navigate our actions and reactions more effectively.

The truth is that by managing and harnessing the lizard brain, we can cultivate a healthier and more balanced approach to life, making decisions that align with our long-term goals and well-being.

That being said, please, stay safe and healthy, and we will “see” you again next Sunday!

About the Author: Dr. MC Reyes. Ph.D., is an Army Veteran and the Founder and President of the Compassionate Hearts UNITED Foundation, Inc. Dr. Reyes holds a Ph.D. in Social Psychology, specializing in antisocial behavior and posttraumatic growth.