What does the parietal lobe primarily process?

The parietal lobe is primarily responsible for processing touch and sensory information. This region of the brain interprets signals from the body related to sensations such as warmth, cold, pain, and pressure. It also integrates sensory information from various modalities, allowing for spatial awareness and the coordination of movements based on sensory input.

This lobe contains the primary somatosensory cortex, which is specifically designed to receive and process tactile information from the skin and internal organs. Furthermore, it plays a key role in the perception of body position, sometimes referred to as proprioception, which is critical for coordinating movement and interacting with the environment.

The other options relate to different brain functions located in other lobes: visual information is primarily processed in the occipital lobe, motor control is the domain of the frontal lobe with the primary motor cortex, and emotional responses are largely managed by the limbic system, which is not confined to any single lobe.