Biological Psychology

Powerful Essays
Bio-Psychologists study the principles of biology as it relates to the comprehension of psychology in the field neuroscience that underlies ones emotions, ideology, and actions (Brittanica). Based upon the conduction of research, the relationship between the brain and ones behavior extends to the physiological process in one’s intellect. Scientists are cognizant that neurotransmitters function as a significant role in mood regulation and other aspects of psychological problems including depression and anxiety. A biological perspective are relevant to psychology in three techniques including: the comparative method, physiology, and the investigation of inheritance (Saul Mc. Leod).

The comparative method is a species that can be studied and compared to the search of understanding human behavior. The physiological outlook elucidate the performance of how the nervous system and hormones reacts to the body, what precedent of the transformations in the structure can affect one’s behavior, and how the brain operates. For example, when a cardiologist operate on someone’s heart. He has the expectation of extending that individual's life (Thomas Spray). Another comparative method utilized is the investigation of inheritance. This technique engages a species inheriting genes from its parents. For instance, when the offspring with dark skin complexion begat blue eyes this trait is hereditary. Each of these biological aspects consisting of the comparative, physiological and the genetic systems explicates human behavior. This dissertation will focus on the brain, the nervous system, and the ways in which these physiological mechanisms interrelate.

The neuron plays an important role in the occupation of the brain (Rollin Koscis). A neuron is...

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