Modern neuroscience has revealed how sport and competition affects the brain's structure, chemistry, and function — knowledge that's transforming treatment approaches.
The Brain Regions Involved in Sport and Competition
Key brain areas implicated in sport and competition include:
- Amygdala: The brain's threat-detection center becomes hyperactive in sport and competition, triggering excessive fear and stress responses
- Prefrontal Cortex: Responsible for rational thinking and emotional regulation — its function is often impaired by sport and competition
- Hippocampus: Memory and context processing; chronic sport and competition can affect its volume and function
- HPA Axis: The stress hormone system that, when dysregulated, drives many physical symptoms of sport and competition
Neurochemistry of Sport and Competition
Sport and Competition involves imbalances or dysregulation of key neurotransmitters including serotonin, dopamine, norepinephrine, and GABA — all targets of current treatments.
How Treatment Changes the Brain
Both therapy and medication produce measurable changes in brain function in sport and competition. CBT, for example, has been shown to normalize amygdala reactivity.
Neuroplasticity and Sport and Competition
The brain retains its ability to change throughout life. This neuroplasticity means that with appropriate treatment and practice, the neural patterns underlying sport and competition can genuinely change.