BIOLOGICAL PSYCHOLOGY Meaning and
Definition
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Biological psychology, also known as biopsychology or psychobiology, is a subfield of psychology that explores the biological basis of behavior and mental processes. It studies the relationship between the brain, genetics, hormones, and other bodily processes, and how they influence human and animal behavior.
Based on the notion that the mind and body are intimately connected, biological psychology seeks to understand the physiological mechanisms that underlie various psychological phenomena. This discipline investigates how biological factors like neurotransmitters, hormones, and brain structures affect emotions, thoughts, perceptions, and actions.
Scientists in the field of biological psychology utilize a range of research methodologies, including brain imaging techniques, animal studies, and genetic analyses, to investigate how biology and behavior interact. They examine topics such as the neural basis of memory, how hormones influence mood, the impact of genetic factors on personality traits, and the effects of abnormal brain development on mental disorders.
By studying the biological aspects of psychology, researchers can gain insights into the mechanisms underlying normal and abnormal behaviors, as well as mental disorders. This knowledge can contribute to the development of more effective psychological treatments and interventions.
In summary, biological psychology is the scientific study of how biology (such as the brain, genetics, and hormones) influences behavior and mental processes. It aims to elucidate the physiological mechanisms underlying psychological phenomena and contribute to a better understanding of human and animal behavior.
Etymology of BIOLOGICAL PSYCHOLOGY
The word "biological psychology" is a compound term composed of two words: "biological" and "psychology".
- "Biological" is derived from the Greek word "bios", meaning "life". It refers to anything related to living organisms or their functions.
- "Psychology" is derived from the Greek word "psukhē", meaning "soul" or "mind", and "logos", meaning "study" or "knowledge". Psychology is the scientific study of behavior, mental processes, and the mind.
By combining these two terms, "biological psychology" refers to the scientific study of the biological foundations of behavior and mental processes. It investigates how physical processes, such as genes, the nervous system, and hormones, influence human and animal behavior.
