New study finds evidence for reduced brain connections in schizophrenia

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. The researchers, who conducted the scans at the psychiatric imaging facility at the Medical Research Council (MRC) London Institute of Medical Sciences, say these changes could underlie the cognitive […]

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Long-term memory performance depends upon gating system, study finds

Storing and retrieving memories is among the most important tasks our intricate brains must perform, yet how that happens at a molecular level remains incompletely understood. A new study from the lab of Neuroscience Professor Ronald Davis, Ph.D., at Scripps Research, Florida, sheds light on one element of that memory storage process, namely the storage and retrieval of a type […]

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Study finds potential new treatment for preventing PTSD

Research led by the Centre for Addiction and Mental Health (CAMH) published in the Journal of Clinical Investigation points to a groundbreaking discovery about a new potential treatment and prevention for post-traumatic stress disorder (PTSD). The research team, led by Dr. Fang Liu, Senior Scientist and Head of Molecular Neuroscience in CAMH’s Campbell Family Mental Health Research Institute, and Professor […]

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Rates of depression and substance use higher for pregnant teens, study finds

Researchers from Lawson Health Research Institute and Brescia University College found that teenage pregnant women are more likely to live in poverty, have poorer mental health and have higher rates of substance use. There are limited Canadian studies on teenage pregnancies, in particular looking at risk factors and birth outcomes compared to women who became pregnant during adulthood. London researchers […]

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Study finds problems with gestational diabetes test in rural areas

A number of pregnant women in rural and remote areas may be missing out on being diagnosed with gestational diabetes due to problems with blood testing, according to new research by The University of Western Australia, Kimberley Aboriginal Medical Services and member services. Associate Professor Julia Marley from UWA’s Medical School said it was possible that two out three women […]

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Characteristics beyond intelligence influence long-term achievement, study finds

People often ask University of Pennsylvania psychologist Angela Duckworth what predicts success. It’s an understandable question, given the pioneering work Duckworth has done in the area of grit, a characteristic often described as putting passion and perseverance toward important long-term personal goals. But new research from Duckworth and colleagues at Duke University and the United States Military Academy reveals that […]

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Nothing clinically ‘wrong’ with obsessive gamers, new study finds

Research by Oxford University, carried out in partnership with Cardiff University, and published today in Clinical Psychological Science, has found little evidence to suggest an unhealthy passion for gaming amongst adolescents, often referred to as “gaming addiction,” requires clinical intervention by medical professionals. Based on data from over 1,000 adolescents and their caregivers, the study suggests those engaged in dysfunctional […]

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Large international study finds diabetes drug cuts cardiovascular and kidney problems

A clinical trial that followed more than 9,900 people in 24 countries has found that the drug dulaglutide reduced cardiovascular events and kidney problems in middle-aged and older people with Type 2 diabetes. During more than five years of follow-up, cardiovascular events like heart attacks and strokes were reduced by 12% in people taking dulaglutide compared to people taking a […]

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Metastatic prostate cancer may have its own biomarker, research finds

Prostate cancer can grow slowly and pose little threat to patients, or it can metastasize quickly, causing severe pain and death. But as of now, it’s nearly impossible to determine which type of cancer a patient has during the early stages. Now, University at Buffalo researchers and scientists from Moscow State University are collaborating to determine how a biomarker for […]

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Knowledge of female genital schistosomiasis lacking in Ghana, study finds

Urogenital schistosomiasis (US), a chronic parasitic disease, is endemic in Ghana and policymakers have undertaken efforts to control it, largely through mass drug administration of praziquantel given to school-aged children. Now, researchers reporting in PLOS Neglected Tropical Diseases have found that awareness of Female Genital Schistosomiasis (FGS), a specific gender manifestation of US, is lacking, which affects the ability to […]

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