Final answer:
The dual coding theory suggests that the brain has separate systems for verbal and visual information processing. This theory aligns with the modularity hypothesis, which proposes that different cognitive functions are carried out by specialized modules in the brain.
Step-by-step explanation:
The dual coding theory suggests that there are two separate cognitive systems in the brain - one for verbal information and one for visual information. According to this theory, the brain can process and store information more efficiently when it is represented using both verbal and visual codes.
The idea of dual coding theory is associated with the modularity hypothesis, which suggests that different cognitive functions are carried out by specialized modules in the brain. These modules are responsible for processing specific types of information, such as language or visual perception. The modularity hypothesis aligns with the idea that the brain has separate systems for verbal and visual information processing.
The idea that the brain has modular systems for different cognitive functions is supported by evidence from studies on brain injuries and neural imaging. These studies have shown that damage to specific brain regions can result in selective impairments in certain cognitive abilities, further supporting the modularity hypothesis.