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1. biological psychology. Definition: a branch of psychology concerned with the links between biology and behavior. Application: When something was wrong with Tommy's left hemispherical lobe, they immediately began to search for biological psychologists. 2. neuron.
Oct 4, 2024 · Neuron. a nerve cell; the basic building block of the nervous system. Dendrites. Branchlike parts of a neuron that are specialized to receive information. Axon. the extension of a neuron, ending in branching terminal fibers, through which messages pass to other neurons or to muscles or glands. myelin sheath. A layer of fatty tissue segmentally ...
Define Neuropsychology. The study of psychological effects of brain damage in human patients. Mostly case studies and quasiexperiments. Psychophysiology. Studies the relation between physiological activity and psychological processes in human subjects. Typically non-invasive approaches: EEG, eye movement, heart rate, pupil dilation.
- Issues and Debates
- Investigation of Inheritance
- Methods of Studying The Brain
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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...
Mar 28, 2024 · Basically, biological psychology is the application of biological principles while studying genes and physiological and development mechanisms. Take this quiz to see how well you know about biological psychology. Your scores on the quiz will reveal your understanding, so try to get a perfect score on this quiz. All the best!
Biological psychology, also known as biopsychology or psychobiology, is a field in psychology that examines the physical basis for behaviors and mental states, looking specifically at the roles of genetics and the brain. congrats on reading the definition of Biological Psychology. now let's actually learn it. ok, let's learn stuff.
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