A groundbreaking brain-scanning technique has uncovered evidence that suggests schizophrenia is linked to a loss of connections between brain cells. A trio of studies in mice are revealing that the thalamus sustains the ability to distinguish categories and hold thoughts in mind. Read more. It might even become a target for interventions for psychiatric disorders marked by working memory problems, such as schizophrenia. Share on Pinterest A new study uses a mouse model to probe the links between cannabis and schizophrenia. This also includes a discussion of family and personal history. It was hypothesized that significant differences would be detected in the explicit ToM scores between the persons with schizophrenia and the control group participants. Disclaimer: AAAS and EurekAlert! 44-789-277-0105, Copyright © 2020 by the American Association for the Advancement of Science (AAAS), Synaptic Marker Protein SV2A is Reduced in Schizophrenia, University of Illinois at Urbana-Champaign, News Bureau, The European Society of Anaesthesiology and Intensive Care (ESAIC). Studies are needed to determine if addressing physical health early on will reduce mortality in schizophrenia. Additional Risk Factors for Schizophrenia An older father Some recent studies have examined specific genes you may have in your body and how they may increase your risk for schizophrenia. New Approach Advised to Treat Schizophrenia John Kane, chairman of the psychiatry department at Hofstra North Shore-LIJ School of Medicine, who led a study on the treatment of schizophrenia. New study finds evidence for reduced brain connections in schizophrenia. Posted: Thursday, September 17, 2020. A new study, using genetically modified mice, adds more fuel to an already blistering blaze. A new study in rodents has demonstrated, for the first time, that the brain’s cerebellum plays a role in controlling reward and social preference behavior—findings that shed light on the brain circuits critical to the affective and social dysfunction seen across multiple psychiatric disorders. Location: Bethesda, Maryland. READ. Tests and screenings. Posted: Thursday, October 1, 2020. They were followed for an average of … Scientists had previously … 6 OCTOBER 2017. It was first hypothesised in the early 1980s that schizophrenia was caused by dysfunctional synapses - where the nerve signals are transmitted between neurons in the brain. Mental health research center directors emerged from a recent meeting with a renewed commitment to help each other achieve their common mission – to transform care of children, adolescents and adults with severe psychiatric disorders. This suggests that loss of synapses could underlie the development of schizophrenia. The main themes of these articles are: epidemiological data on ECT use from various countries; retrospective studies, prospective studies and meta-analyses focusing on efficacy and cognitive side-effects of ECT in schizophrenia; ECT technical parameters and potential biomarkers. EurekAlert! Cannabis and schizophrenia: New evidence unveiled The nature of the relationship between cannabis and psychiatric disorders has been hotly debated for decades. Synaptic loss is thought to underlie these symptoms. They were also supported by the National Institute for Health Research Biomedical Research Centre at South London and Maudsley NHS Foundation Trust and King's College London. Advances in scanning have allowed researchers for the first time to show lower levels of a protein found in the connections between neurons in the living brains of people with schizophrenia. 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