What Is Biological Psychology?

Biological Psychology is an important part of psychological research. It explores the physiological basis of mental activity and the mechanism of the brain, studies the relationship between behavior and biological processes, and focuses on the activity of the nervous system. Including the evolution of the brain and behavior; the anatomy and development of the brain and its relationship with behavior; cognition, movement control, motivational behavior, emotions and mental disorders, etc., neural processes and neural mechanisms of death, physical phenomena and behavior ^[1]

Biological psychology

(Branch of psychology)

Biological Psychology, also known as psychobiology, psychophysiology, etc., is a method of describing and explaining human behavior using biological methods, such as the anatomy of the nervous system, biochemical reactions, and the partitioning function of brain tissue. A basic subject.

According to the branch of psychology, it belongs to one of the six schools of psychology. The other five schools are:

·· Biopsychology Charles Scott Sherington

Sir Charles Scott Sherrington (1857-1952), a British physiologist, has inferred from dogs' reflex arc experiments that neurons and neurons are not as direct as common sense suggests. Tightly connected, there is a narrow gap, which is called a "synapse." In addition, he discovered the effects of excitation and inhibition between neurons. These discoveries have served as the founders of later neuroscience development, so Sir Sherington is considered a great pioneer of modern neuroscience.

· Otto Levy

Otto Loewi (1873-1961), as the discoverer of neurotransmitters, had an impact on later generations not less than that of contemporary Schellington. Sherington believes that neurons transmit nerve impulses through electrical impulses, because he believes that chemical reactions will not be as fast as nerve impulses, which is also the view of most scientists at the time. Of course, there are a few scientists who support the theory of chemical conduction, but it is difficult to find conclusive evidence. Levy, through experiments, stimulated a frog's heart to change its heart rate, and then transferred part of its body fluid to the body of another frog. In the absence of other stimuli, the heartbeat of another frog changed similarly, confirming the presence of neurotransmitters. He himself became one of the founders of modern neuroscience.