Which part of the brain is responsible for visual integration, along with the primary visual cortex?

The occipital lobe is the correct answer, as it is the primary region of the brain responsible for processing visual information. Located at the back of the brain, the occipital lobe contains the primary visual cortex, which receives and interprets visual stimuli from the eyes. In addition to the primary visual cortex, this lobe is involved in higher-level integration of visual signals, allowing for the interpretation of complex visual inputs and the formation of visual perceptions.

While other lobes of the brain contribute to visual processing, they do so in different ways that support various cognitive functions rather than direct visual integration. The frontal lobe is primarily responsible for executive functions and decision-making. The temporal lobe is involved in auditory processing and memory. The parietal lobe integrates sensory information from different modalities, but it does not play a central role in visual integration like the occipital lobe does. Therefore, the occipital lobe is crucial for both basic visual processing and the higher-order integration necessary for coherent visual perception.