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biological psychology, the study of the physiological bases of behaviour. Biological psychology is concerned primarily with the relationship between psychological processes and the underlying physiological events—or, in other words, the mind-body phenomenon. Its focus is the function of the brain and the rest of the nervous system in ...
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behavioral science, any of various disciplines dealing with...
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Free will vs. determinism
It is strongly determinist as it views behavior as caused entirely by biological factors over which individuals have no control.
Nature vs. nurture
The biological approach is firmly on the nature side of the debate; however, it does recognize that our brain is a plastic organthat changes with experience in our social world, so it does not entirely deny the influence of nurture. Cross-cultural researchinvolves studying a particular behavior (e.g., gender, facial expressions) across different cultures. If the behavior is found to be similar across cultures, psychologists conclude that differences in behavior are biologically (i.e., nature)...
Holism vs. reductionism
The biological approach is reductionist as it aims to explain all behavior by the action of genetic or biochemical processes. It neglects the influence of factors such as early childhood experiences, conditioning, or cognitive processes.
Twin studies provide geneticists with a kind of natural experiment in which the behavioral likeness of identical twins (whose genetic relatedness is 1.0) can be compared with the resemblance of dizygotic twins (whose genetic relatedness is 0.5). In other words, if heredity (i.e., genetics) affects a given trait or behavior, then identical twins sho...
It is important to appreciate that the human brainis a highly complicated piece of biological machinery. Scientists have only just “scratched the surface” of understanding the many functions of the workings of the human brain. The brain can influence many types of behavior. In addition to studying brain-damaged patients, we can find out about the w...
The Voyage of the Beagle(1805 – 1836) – Darwin formulated his theory of natural selection by observing animals while traveling the world. Harlow (1848): Phineas Gage brain injury case studyprovides neuroscience with significant information regarding the working of the brain. Darwin (1859) publishes On the Origin of Species by Means of Natural Selec...
Oct 3, 2023 · Biopsychology is an interdisciplinary branch of psychology that analyzes how the brain, neurotransmitters, and other aspects of our biology influence our behaviors, thoughts, and feelings. This field of psychology is also sometimes known as physiological psychology, behavioral neuroscience, or psychobiology. Biopsychologists often examine how ...
Mar 10, 2023 · 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. One of the major debates in psychology has long centered on the ...
We are committed to engaging with you and taking action based on your suggestions, complaints, and other feedback. Simply Scholar Ltd. 20-22 Wenlock Road, London N1 7GU. Biopsychology is a branch of psychology that analyzes how the brain, neurotransmitters, and other aspects of our biology influence our behaviors, thoughts, and feelings.
- The words psychodynamic and psychoanalytic are often confused. Remember that Freud’s theories were psychoanalytic, whereas the term ‘psychodynamic’...
- Developmental psychology is a scientific approach which aims to explain how thinking, feeling, and behavior change throughout a person’s life. A si...
- Sigmund Freud proposed that personality development in childhood takes place during five psychosexual stages, which are the oral, anal, phallic, la...
- Object permanence means knowing that an object still exists, even if it is hidden. It requires the ability to form a mental representation (i.e. a...
- Psychology studies the mind of an individual to understand human behavior and social and emotional reactions, whereas sociology looks beyond indivi...
Biological psychology is the scientific study that links brain and behavior. Biological psychology, or biopsychology or biopsych for short, is related to neighboring disciplines including psycho-biology and behavioral neuroscience (Pinel & Barnes, 2017). The distinction is subtle, but we use the term biological psychology here because it ...
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Biological psychology has its roots in early structuralist and functionalist psychological studies, and as with all of the major perspectives, it has relevance today. In section 1.2, we discuss the history and development of functionalism and structuralism. In this chapter, we extend this discussion to include the theoretical and methodological ...
