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KembaraXtra-Psychology – Brodmann Area (BA)
A Brodmann area is one of 47 numbered regions of the cerebral cortex identified by the German neurologist Korbinian Brodmann in the early 20th century. Brodmann constructed a cytoarchitectonic map, meaning that he divided the cortex based on differences in cellular structure, layering, and organization observed under the microscope. Although originally anatomical in basis, many of these areas were later found to correspond closely to specific psychological and neurological functions. For example, Area 17 corresponds to the primary visual cortex, while Areas 44 and 45 are associated with language production (Broca’s area). The Brodmann map remains widely used in neuroscience and neuroimaging research.
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