Final answer:
Neuroplasticity refers to the ability of the nervous system to change and adapt. It can occur through various mechanisms such as the creation of new synapses and changes in glial cells. Neuromodulation techniques can enhance neuroplasticity and improve cognitive functions.
Step-by-step explanation:
Neuroplasticity is the ability of the nervous system to change and adapt. It can occur in response to personal experiences, developmental processes, or damage and injury. Neuroplasticity can involve the creation of new synapses, pruning of unused synapses, changes in glial cells, and the birth of new neurons. This ability allows our brains to constantly change and adapt throughout our lives.
Furthermore, neuromodulation techniques, such as deep brain stimulation and non-invasive brain stimulation, can enhance neuroplasticity. These techniques can improve memory functions, sensorimotor skills, attention, and problem-solving. They work by modulating neurotransmitters' release, leading to the reshaping of neural circuitries.
In summary, neuroplasticity plays a crucial role in the adaptability of the nervous system, and neuromodulation techniques can enhance this plasticity in various ways.