In “Foundations of Biological Psychology“, I’ve aimed to provide students with a detailed and clear insight into the workings of the brain and nervous system. The book unravels the intricacies of neural communication and gives a comprehensive look into the methods used to study the brain. Drawing from my 30 plus years of teaching at the Augustana Campus of the University of Alberta, I’ve endeavored to ensure that readers or students who are just embarking on the journey of understanding biological psychology or are seeking an in-depth exploration of the topic are both well served.