The Four Lobes of the Brain: Core Functions, Clinical Cases, and Research Insights

This publication examines the roles of the frontal, parietal, temporal and occipital lobes in cognition, behaviour, sensation, memory and visual processing. Through selected clinical case studies, it illustrates how observations from neurological patients have contributed to the study of brain-behaviour relationships. The presentation provides a concise overview of key neuropsychological concepts and their relevance to neuroscience and clinical practice, emphasising that complex cognitive functions emerge from interconnected neural networks rather than isolated lobes.