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Visual processing abnormalities in schizophrenia are commonly found, and contribute to poor social function. [ 1 ] There is evidence that schizophrenia affects perception of contrast and motion , control of eye movements , detection of visual contours, and recognition of faces or facial expressions .
[1] Someone that has post-schizophrenic depression experiences both symptoms of depression and can also continue showing mild symptoms of schizophrenia. Unfortunately, depression is a common symptom found in patients with schizophrenia and can fly under the radar for years before others become aware of its presence in a patient. [1]
The management of schizophrenia usually involves many aspects including psychological, pharmacological, social, educational, and employment-related interventions directed to recovery, and reducing the impact of schizophrenia on quality of life, social functioning, and longevity.
The development of the hypothesis allowed for the integration of the GABAergic and oscillatory abnormalities into the converging disease model and made it possible to discover the causes of some disruptions. [2] Like the dopamine hypothesis, the development of the glutamate hypothesis developed from the observed effects of mind-altering drugs.
Schizophrenia is a mental disorder [17] [7] characterized variously by hallucinations (typically, hearing voices), delusions, disorganized thinking and behavior, [10] and flat or inappropriate affect. [7]
'This will turn out to be the most important break in the disease,' the Broad Institute's director Eric Lander said. A root cause of schizophrenia may have finally been found Skip to main content
Hypofrontality is a symptom of numerous neurological diseases defined as reduced utilization of glucose and blood flow in the prefrontal cortex. Hypofrontality can be difficult to detect under resting conditions, but under cognitive challenges, it has been seen to correlate with memory deficits along with executive function deficits.
Empirical support for cognitive remediation in traumatic brain injury and schizophrenia is documented by published randomized controlled trials and meta-analyses. [1] [2] [3] Effects on cognitive skill performance in schizophrenia are durable for months after the therapies are withdrawn, particularly in terms of executive functioning, working memory, and verbal memory.