Neuroscience as a perspective approach of integration of domains such as: biochemistry, physiology, psychology

Abstract

Neuroscience is an “umbrella” concept which incorporates more scientific domains that permit the accomplishment of transdisciplinary study at the crossroads of biochemistry, physiology, and psychology. The theoretical study concentrates on the analysis of several scientific point of views and research of the main 3 hormones/ neurotransmitters, which define the characteristics of human personality situated in the brain and the spinal cord, serotonin, dopamine, and norepinephrine. The above-mentioned hormones/neurotransmitters have beenm studied through the prism of biochemistry and physiology, however, much less through that of psychology. More studies have proven the direct connection between the variation of an individual’s personality and the levels of neurotransmitters present in the system. The previously stated facts highlight the necessity of deepening this study, especially in the domain of correlation between the abundance/absence of a certain hormone/neurotransmitter in the human body and the traits of personality.