Scientists discover a brain cell malfunction in schizophrenia
Scientists at The Scripps Research Institute have discovered that DNA stays too tightly wound in certain brain cells of schizophrenic subjects.
Dec 28, 2011
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Scientists at The Scripps Research Institute have discovered that DNA stays too tightly wound in certain brain cells of schizophrenic subjects.
Dec 28, 2011
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(Medical Xpress) -- Scientists at the University of Glasgow have identified a potential target for the treatment of schizophrenia.
May 11, 2011
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Psychosis, sometimes called schizophrenia, is a psychological state characterised by symptoms such as paranoia and hallucinations. In England, one person in every 100 will be diagnosed with a psychotic disorder at some point ...
Apr 21, 2017
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A pioneering new study finds that a specific type of computerized cognitive training can lead to significant neural and behavioral improvements in individuals with schizophrenia. The research, published by Cell Press in the ...
Feb 22, 2012
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People who are prone to delusions gather insufficient information before making decisions, according to research published in the journal Psychological Medicine.
Oct 1, 2014
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Understanding the actions of other people can be difficult for those with schizophrenia. Vanderbilt University researchers have discovered that impairments in a brain area involved in perception of social stimuli may be partly ...
May 24, 2011
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Delusions are one of the most common symptoms of psychosis, but little is known about what causes them. A new study from researchers at Columbia University and New York State Psychiatric Institute offers insight into the ...
Mar 21, 2019
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In a new study from the Centre for Addiction and Mental Health (CAMH), people with schizophrenia showed greater brain activity during tests that induce a brief, mild form of delusional thinking. This effect wasn't seen in ...
Jan 10, 2012
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Neuroscientists at Beth Israel Deaconess Medical Center (BIDMC) have mapped the brain injuries - or lesions - that result in delusional misidentification syndromes (DMS), a group of rare disorders that leaves patients convinced ...
Dec 19, 2016
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Effective clinical care for patients with psychosis means understanding the "lived experience" of their delusions, say researchers at the Universities of Birmingham, York and Melbourne.
May 3, 2022
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A delusion is a false belief held with absolute conviction despite superior evidence. Unlike hallucinations, delusions are always pathological (the result of an illness or illness process). As a pathology, it is distinct from a belief based on false or incomplete information, dogma, poor memory, illusion, or other effects of perception.
Delusions typically occur in the context of neurological or mental illness, although they are not tied to any particular disease and have been found to occur in the context of many pathological states (both physical and mental). However, they are of particular diagnostic importance in psychotic disorders including schizophrenia, paraphrenia, manic episodes of bipolar disorder, and psychotic depression.
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