Final answer:
The brain changes physically when you learn something new, which is a true statement. This occurs due to neuroplasticity, involving the creation of new connections, pruning of old ones, and increased myelination, all of which contribute to the brain's ability to adapt and improve its functions with new information.
Step-by-step explanation:
The claim that the brain changes physically when you learn something new is true. Learning involves a process known as neuroplasticity, which refers to the brain's ability to change and adapt. This can happen through the creation of new synaptic connections, synaptic pruning, changes in glial cells, and even neurogenesis - the birth of new neurons. These changes enhance the brain's abilities to process and store information, reflecting physical alterations that coincide with cognitive development.
During adolescence, while the brain may not grow significantly in size, its complexity increases pronouncedly. Myelination and synaptic pruning enhance brain efficiency, leading to significant cognitive developments. All these physiological changes are driven by our interactions with our environment, including learning new information. Thus, learning not only has a conceptual impact but also a physical one.
Finally, cognitive learning, which is quite intricate, encompasses several brain processes that underscore this transformative experience. Every time we learn, we are also reshaping our brain's structure and improving its function, demonstrating the profound interaction between the mind and the physical brain.