Which brain function is NOT typically associated with the frontal lobe?

The correct answer highlights that visual processing is not typically associated with the frontal lobe. The frontal lobe primarily handles functions such as planning, reasoning, emotional regulation, and motor movement. It plays a crucial role in higher cognitive functions, decision-making, and controlling voluntary movements.

Visual processing, on the other hand, is mainly managed by the occipital lobe, which is located at the back of the brain. This area is specifically designed to interpret visual stimuli from the eyes, making it the central hub for visual perception and analysis. Thus, while the frontal lobe contributes to how we react to visual stimuli and plan actions based on what we see, the actual processing of visual information occurs in the occipital lobe, making visual processing the function least related to the frontal lobe.