Modern neuroscience has revealed how social networking affects the brain's structure, chemistry, and function — knowledge that's transforming treatment approaches.
The Brain Regions Involved in Social Networking
Key brain areas implicated in social networking include:
- Amygdala: The brain's threat-detection center becomes hyperactive in social networking, triggering excessive fear and stress responses
- Prefrontal Cortex: Responsible for rational thinking and emotional regulation — its function is often impaired by social networking
- Hippocampus: Memory and context processing; chronic social networking can affect its volume and function
- HPA Axis: The stress hormone system that, when dysregulated, drives many physical symptoms of social networking
Neurochemistry of Social Networking
Social Networking 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 social networking. CBT, for example, has been shown to normalize amygdala reactivity.
Neuroplasticity and Social Networking
The brain retains its ability to change throughout life. This neuroplasticity means that with appropriate treatment and practice, the neural patterns underlying social networking can genuinely change.