Neuroscience Essentials
8 min readNov 8, 2024
Emotional regulation, stress management, and new habit formation are regular topics in my coaching sessions. When these topics come up, I share the following four essential concepts from neuroscience with my coachees:
- Triune Brain Model
- Hormones & Neurotransmitters
- Parasympathetic Nervous System
- Neuroplasticity
😌 Why They Matter
Understanding the biology and wiring of our brains and nervous systems helps us understand why we experience moods and emotions, and develop strategies to gain better control over them. Strategies, such as regulating stress responses and building healthier habits, help build resilience, and improve mental health and overall functioning.
1. Triune Brain Model
The Triune Brain Model, proposed by neuroscientist Paul D. MacLean in the 1960s, offers a simplified way to understand the complex human brain by dividing it into three evolutionary layers:
- Reptilian Brain: This is the most ancient part of the brain, responsible for basic survival functions such as breathing, heart rate, and…
