Written by the Fiveable Content Team โข Last updated September 2025
Verified for the 2026 exam
Verified for the 2026 examโขWritten by the Fiveable Content Team โข Last updated September 2025
Definition
Brain development refers to the growth and maturation of the brain from infancy through adulthood. It involves processes such as cell proliferation, migration, myelination, and synaptogenesis.