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Neuroscience is the scientific study of the nervous system (the brain, spinal cord, and peripheral nervous system), its functions, and its disorders. [1] [2] [3] It is a multidisciplinary science that combines physiology, anatomy, molecular biology, developmental biology, cytology, psychology, physics, computer science, chemistry, medicine, statistics, and mathematical modeling to understand ...
The following outline is provided as an overview of and topical guide to neuroscience: Neuroscience is the scientific study of the structure and function of the nervous system. [1] [2] It encompasses the branch of biology [3] that deals with the anatomy, biochemistry, molecular biology, and physiology of neurons and neural circuits.
Typical undergraduate majors include biology, behavioral neuroscience, and cognitive neuroscience. [8] Many colleges and universities now have PhD training programs in the neurosciences, often with divisions between cognitive, cellular and molecular, computational and systems neuroscience.
Is there a "hard problem of consciousness"? If so, how is it solved? Vertiginous question: Why is it that a specific subject of experience is "live" from a given perspective? What, if anything, is the function of consciousness? [2] [3] Problem of mental causation: How exactly do mental states cause intentional actions to happen?
Clinical neuroscience is a branch of neuroscience that focuses on the scientific study of fundamental mechanisms that underlie diseases and disorders of the brain and central nervous system. [1] It seeks to develop new ways of conceptualizing and diagnosing such disorders and ultimately of developing novel treatments.
One of the major areas of research within neurochemistry is looking at how post-traumatic stress disorder alters the brain. Neurotransmitter level fluctuations can dictate whether a PTSD episode occurs and how long the episode lasts. Dopamine has less of an effect than norepinephrine. Different neurochemicals can affect different parts of the ...
Hard science and soft science are colloquial terms used to compare scientific fields on the basis of perceived methodological rigor, exactitude, and objectivity. [ 1 ] [ 2 ] [ 3 ] In general, the formal sciences and natural sciences are considered hard science , whereas the social sciences and other sciences are described as soft science .
Significant advances in neuroscience throughout the 20th century created a clearer understanding of the functionality of the brain, which have vastly enhanced the way we view the mind. This began in the 1930s with the invention of electroencephalography, which enabled imaging of the brain as never seen before. A decade later the use of dynamic ...