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In psychology, brain lesions are areas of damaged or abnormal tissue within the brain that can result from injury, disease, or other causes. Lesions can impact cognitive functioning, behavior, and emotional regulation depending on their location and severity. They are often studied to better understand the brain-behavior relationships in various psychological conditions.
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What is the impact of lesions on the brain's ability to recognize faces, as seen in dissociation studies?
Lesions in the brain can affect the ability to recognize faces, as shown in dissociation studies. This means that damage to specific areas of the brain can lead to difficulties in recognizing faces, even if other cognitive functions remain intact.
What is the big brain called in psychology?
The big brain in psychology is typically referred to as the cortex, which is the outer layer of the brain responsible for higher cognitive functions such as thinking, language, and decision-making.
Which approach to psychology focuses on the brain?
Neuroscience or biological psychology focuses on the brain and its impact on behavior and mental processes. This approach emphasizes how brain structures and functions influence thought, emotion, and behavior.
What did Carl Wernicke contribute to psychology?
Carl Wernicke, a German neurologist, is known for identifying a brain region involved in understanding language known as Wernicke's area. His research on brain lesions and their impact on language processing laid the foundation for our understanding of brain mechanics behind speech comprehension and production. Wernicke's work significantly advanced the field of neuropsychology and contributed to our understanding of language disorders such as aphasia.
What does the brain have to do with psychology?
The brain is the organ that processes thoughts, emotions, and behaviors, which are central to the field of psychology. By studying how the brain functions and how it influences behavior, psychologists can gain insights into mental processes and behaviors. Neuroscience and psychology often intersect when studying topics such as memory, emotions, and disorders.
Can scalp lesions from lupus lead to brain damage?
No, scalp lesions affect the skin and hair of the scalp. What happens on the scalp does not permeate the brain. The brain is under the skull bones. The lesions cannot get through the skull to the brain.
Can dementia cause brain lesions?
It is not dementia that causes brain lesions. It is the brain lesions that could have caused Dementia. Dementia Praecox was the type of dementia that involved brain lesions post mortem. You can try to read passages from the "Dementia Praecox Studies: A Journal of Psychiatry of Adolescence," (1920 Vol. 3-4 by Holmes, B.T.)
Can eating disorders cause brain lesions?
Eating disorders have been sometimes considered to be associated with brain lesions, see links below.
What is brain tissue damage?
These are called lesions. Brain lesions can be caused by injury, infection, exposure to certain chemicals, problems with the immune system, and more. Typically, their cause is unknown.These are called lesions. Brain lesions can be caused by injury, infection, exposure to certain chemicals, problems with the immune system, and more. Typically, their cause is unknown.
What causes lots of brain lesions?
There are many conditions which can cause a lot of brain lesions. Some of those conditions are multiple sclerosis, repeated injuries, infections, and cancer.
What is multifocal signal intensity lesions on the brain?
Multifocal signal intensity lesions on the brain refer to areas of abnormal signal intensity seen on an MRI scan that appear in multiple locations throughout the brain. These lesions can be caused by various conditions such as multiple sclerosis, infections, or inflammatory disorders. Further evaluation and testing are usually needed to determine the underlying cause of these lesions.
What are brain lesions associated with alzheimer disease called?
Brain lesions associated with Alzheimer's disease are called amyloid plaques and neurofibrillary tangles. These are abnormal protein deposits that interfere with normal brain function and are characteristic features of the disease.
How many lesions on the brain occur with progressive multifocal leukoencephalopathy?
Several
What has the author Daniel Clark written?
Daniel Clark has written: 'An animated molecule and its nearest relatives' -- subject(s): Neuropsychiatry 'Brain lesions and functional results' -- subject(s): Brain, Concussion, Wounds and injuries 'Ghosts and their relations' 'Address of the retiring president of \\' -- subject(s): Mental illness, Psychophysiology, Free will and determinism 'Brain stuffing and forcing' -- subject(s): Child psychology, Educational psychology, Learning, Psychology of, Psychology of Learning 'Mental diseases' -- subject(s): Accessible book, Insanity (Law), Mental illness, Pathological Psychology, Psychiatry, Psychology, Pathological 'Pen photographs of celebrated men and noted places, ghosts and their relations' -- subject(s): Accessible book
Can a neurosurgeon diagnose multiple sclerosis?
Yes, because it can find lesions on the brain.
Was are Brain lesions associated with Alzheimer disease called?
amyloid plaques Sheaths
What has the author W Russell Brain Brain written?
W. Russell Brain Brain has written: 'The contribution of medicine to our idea of the mind' -- subject(s): Brain, Mind and body, Pathological Psychology, Psychology, Pathological
