What is the main function of the angular gyrus?

The main function of the angular gyrus is indeed associated with integrating and processing various types of information related to language. Specifically, it plays a crucial role in associating words with auditory, sensory, and visual information, which is essential for effective communication and comprehension. This area of the brain helps bridge the connections between different types of data, allowing a person to interpret written and spoken language effectively.

For instance, when reading, the angular gyrus enables the brain to blend visual inputs (the written words), auditory information (how those words sound), and other sensory experiences associated with the content (such as the emotional context or imagery). This integration is vital in supporting both language comprehension and the ability to express ideas clearly.

While other functions such as fluency, accurate word usage, and hemispheric connections are important in the broader context of language and communication, the unique role of the angular gyrus is particularly centered on its ability to create associations across different modalities of information. This integration is foundational for higher-level language functions like reading comprehension and verbal expression.