Psy 340 biological psychology worksheet essay

Biological psychology or biopsychology focuses on the scientific approaches of study on behavior (Pinel, 2009). When biopsychologists study behavior from the biological perspective, they look at aspects such as the nervous system; specifically the brain, along with genetics, physiology,...

Biological psychology explores biology in an effort to understand behavior. It investigates how human brain connects to the consciousness. In order to understand biological psychology research has been done to gather background information on the history and the importance to how man understands the brain and how it functions.

The four main perspectives of psychology are psychodynamic, behaviorism, evolutionary, and cognitive. Beginning with the psychodynamic theory, this was developed by Sigmund Freud. This perspective upholds three principles. First, a person’s actions are primarily determined by beliefs, emotions, and underlying desires.