What is the neurological term often used to describe the brain's mechanism for filtering unimportant stimuli?

Answer

Sensory gating

The brain normally employs mechanisms, sometimes referred to as sensory gating in a neurological context, to filter out redundant or unimportant stimuli, allowing focus on what matters.

What is the neurological term often used to describe the brain's mechanism for filtering unimportant stimuli?
causeSensoryperceptionsymptomoverload