The biological perspective is a way of looking at psychological issues by studying the physical basis for animal and human behavior . It is one of the major perspectives in psychology and involves such things as studying the brain, immune system, nervous system, and genetics.
What is the basic assumption of the biological approach in psychology?
The main assumption of the biological approach is that behaviour can be explained with reference to specific structures and functions of the brain.
What is the main focus of biological psychology?
Biological psychology is concerned primarily with the relationship between psychological processes and the underlying physiological events —or, in other words, the mind-body phenomenon.
What is biological psychology in simple words?
Biological psychology, also called physiological psychology, is the study of the biology of behaviour ; it focuses on the nervous system, hormones and genetics. Biological psychology examines the relationship between mind and body, neural mechanisms, and the influence of heredity on behavior.
What are the key concepts of the biological approach?
Key assumptions of the biological approach:
There is a direct correlation between brain activity and cognition . Biochemical imbalances can affect behaviour . Brain physiology can affect behaviour . Behaviour can be inherited (as it is determined by genetic information)
What is the purpose of biological psychology?
The field focuses on the relationship between psychological processes and the underlying physiological, genetic, and molecular mechanisms , and it thus aims to uncover the biological basis of behavior, emotion, motivation, perception of internal and external stimuli, sleep, learning and memory, etc.
What is an example of biological psychology?
Biological factors such as chromosomes, hormones and the brain all have a significant influence on human behavior, for example, gender. ... For example, biological psychologists believe that schizophrenia is affected by levels of dopamine (a neurotransmitter).
Why is the biological approach useful?
By looking at the biological bases of human behavior, psychologists are better able to understand how the brain and physiological processes might influence the way people think, act, and feel.
What are the practical applications of biological psychology?
The practical applications of biological psychology include discovering disease processes , as well as gaining a better understanding of healthy...
What is the learning approach in psychology?
The Learning approach to Psychology proposes that behaviour is acquired by learning experiences . ... Unlike the Cognitive and Biological approaches this approach sees mental processes and genetics as relatively unimportant in determining our behaviour.
Which of the following is the best definition of biological psychology?
the science that deals with the biological basis of behavior, thoughts, and emotions and the reciprocal relations between biological and psychological processes . It also addresses topics such as behavior-changing brain lesions, chemical responses in the brain, and brain-related genetics.
Which of the following is another name for biological psychology?
Biological psychology – also known as biopsychology or psychobiology – is the application of the principles of biology to the study of mental processes and behaviour. Biological psychology as a scientific discipline emerged from a variety of scientific and philosophical traditions in the 18th and 19th centuries.
What is the difference between biological and physiological?
| Biology Physiology | It is a natural science. It is a branch of Biology. | It is a core subject. It is a specialized subject. |
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How does the biological approach explain depression?
Depression. The main biological explanations of depression are as follows: Genetic – there is considerable evidence that the predisposition to develop depression is inherited. Biochemistry, e.g. Amine hypothesis – low levels of mono amines predominantly noradrenaline and serotonin.
Is the biological approach objective?
Additionally, the biological approach uses a range of highly scientific and precise methods such as scanning techniques (e.g. fMRIs, EEGs and drug trials), meaning measurements are objective and accurate , increasing the reliability of data, making the approach more internally valid.
How did biological psychology begin?
Biological psychology has its roots in early structuralist and functionalist psychological studies , and as with all of the major perspectives, it has relevance today. ... The early structural and functional psychologists believed that the study of conscious thoughts would be the key to understanding the mind.
