Synaptic Pruning
The brain's process of eliminating weaker or unused synaptic connections during development, increasing the efficiency of neural circuits. A major wave of pruning occurs during adolescence, especially in the prefrontal cortex.
Learn about this term
Related Terms
Myelination
The process by which axons (nerve fibers) are wrapped in a f...
Neuroplasticity
The brain's lifelong ability to reorganize itself by forming...
Critical Period
A developmental window during which the brain is especially ...
Hebbian Plasticity
The principle, summarized as 'neurons that fire together wir...