Biological Psychology: Methods, Thematic Areas And More


The biological psychology is the application of the principles of biology. However, it’s for the study of mental processes and behavior across bodily mechanisms. The opinion that psychological processes have biological (or physiological) correlations is the basic assumption of the entire field. Biological psychology, as a result, through a variety of research methods.

Psychologists in this field hope to discover information that improves human understanding of their own mental processes. The contributing valuable data that allows those in medical areas to better treat patients with a type of disorders, both physical and mental.

Biological Psychology: Methods, Thematic Areas And More
Biological Psychology: Methods, Thematic Areas And More

Biological Psychology: Research Methods

The distinguishing feature of an experiment is that the independent variable of the experiment is biological, or biological variables. In other words, the nervous system of the organism beneath study is permanently or temporarily altered. Also, it involves some aspects of the nervous system (usually related to a behavioral variable) is measured.

Biological Psychology: Thematic Areas

In general, behavioral neuro-scientists study issues and problems similar to those of academic psychologists. But, it’s limited by the need to use nonhuman animals. So, most of the literature on behavioral neuroscience deals with mental processes and behaviors shared through different models, such as:
Sensation and perception.
Motivated behaviour (hunger, thirst, sex).
Movement control.
Learning and memory.
Sleep and biological rhythms.

However, with the increasing technical sophistication and with the development of more precise non-invasive ways for implementation on humans. Behavioral neuro-scientists within biological psychology are beginning to contribute to other classical areas of psychology, philosophy and linguistics, such as:
• Language.
• Reasoning and decision making.

Mental Illnesses Treated by Biological Psychology

He has had a solid history of contributing to the understanding of medical disorders. It includes those that fall within the scope of clinical psychology and biological psychopathology (also known as
abnormal psychology). Although there are no animal models for all mental illnesses, the field has provided important therapeutic data in a variety of conditions, including:

Parkinson’s Disease

It is a degenerative disease that causes debilitating issues in the patient’s functioning. It affects the central nervous system that often affects the motor skills and speech of the patient. 

Biological Psychology: Methods, Thematic Areas And More
Biological Psychology: Methods, Thematic Areas And More

Huntington’s Disease

A rare acquired neurological disorder whose most obvious symptoms are abnormal body movements and lack of coordination. Additionally, it also affects a series of mental capabilities and some aspects of personality. 

Alzheimer’s Disease

A neuro-degenerative disorder that, in its most common form, is found in people over 65 years of age. It is characterized by progressive cognitive impairment. Along with the decrease in activities of daily living and neuro-psychiatric signs or behavioral changes. 

Clinical Depression

A common psychiatric disease characterized by a persistent decrease in mood, loss of interest in usual activities and decreased ability.