Changes in the brain refer to the alterations and adaptations that occur within the structure and function of the brain as a result of learning, practice, or experience. These changes can include neural connections being strengthened or weakened, new synapses being formed, or modifications in neurotransmitter activity.
Neuroplasticity refers to the brain's ability to reorganize itself by forming new neural connections throughout life. It allows for learning and adaptation.
Synaptic pruning is a process in which weak or unused synaptic connections are eliminated while strong connections are preserved. It helps refine neural circuits during development and learning.
Long-term potentiation is a persistent strengthening of synapses based on recent patterns of activity. It is believed to be one of the cellular mechanisms underlying learning and memory.