Compare And Contrast The Biological Approaches To The Study Of Cognitive Psychology

The Biological Mind The biological perspective is one of the main approaches to performing psychological research. It is focused on the idea that behaviors have biological causes and is also known as physiological psychology or biopsychology. It often blends with many different sciences, particularly neurology and genetics. Common types of biological studies on behavior include things like the effects of physical child abuse on future adult actions, how injuries such as head trauma affect behavior, or whether or not criminal behavior can be explained by genetics. This approach is used in many different types of research, including in comparative psychology, the study of physiological motivators for behavior, and the study of genetic behavioral traits. In terms of comparative psychology, it's used to study how behavior compares across species, particularly humans and other mammals. This is based on the idea that behavior is defined by genetics regardless of the species of the animal being studied. Psychologists also study the biology behind behavior by looking at how exposure to chemicals affects the body and behavior. This includes both the natural chemicals found in the nervous system and hormones, as well as synthetic chemicals like those found in medications. The findings from this type of research are used in looking
at the side effects of drugs and how mood is affected by chemical imbalances in the body. Additionally, the biological perspective is used in genetics research.
Some researchers believe that traits like intelligence or a tendency to having certain mental disorders are inherited genetically. Studies done with this approach minimizes the effect of external things like a person's upbringing, and instead focuses on possible genetic causes of behavior. For instance, a geneticist studying a person with an anger disorder would likely look for inherited biological traits that could cause the person to have a short temper, while another type of researcher might focus more on the person's family life to find the
cause. The main strength of this approach is how its findings are backed up by scientific experiments. Research done from the biological perspective is often seen as very reliable, since it uses a strict scientific methodology to define and study human behaviors. Practical interventions based on the biological perspective have proven reliable, including drug therapies and certain types of neurological surgical procedures. Despite this, the biological perspective is often seen as limited, since it neglects other possible causes for behavior, like external events in a person's life, the impact of different cultural upbringings, mental states, and emotional desires. For example, a psychologist may conclude that a certain hormone causes a behavioral pattern, while in reality the pattern is linked to a complex interplay of different hormones, genetic influences, and multiple environmental triggers. Additionally, some researchers doubt that the comparative study of other animals provides information relevant to human behavior.