Depression part of daily life for many Black Canadians
University of Ottawa study finds nearly two-thirds of Black individuals in Canada suffer severe depressive symptoms with women worse affected
2021-05-05
(Press-News.org) The first mental health study of Black communities in Canada has found the majority of Black Canadians display severe depressive symptoms - women, even more so - with racial discrimination confirming the appearance of these signs for nearly all.
The study, published in Depression and Anxiety, discovered nearly two-thirds (65.87 percent) of surveyed participants reported severe depressive symptoms. Higher rates were found among women; those who are employed; those born in Canada; and nearly all who have been experienced high racial discrimination.
"Rates of depressive symptoms among Black individuals are nearly six times the 12-month prevalence reported for the general population in Canada," says Dr. Jude Mary Cénat, an Associate Professor in the School of Psychology in the Faculty of Social Sciences at the University of Ottawa whose study involved 846 Black individuals in Canada of which 76.6 percent were women, with an average age of nearly 25.
"Racial discrimination which significantly predicts greater depressive symptomatology is consistent with earlier studies in the United States and suggests that Canadian colorblind policies may inadvertently reinforce racial discrimination with detrimental effects to mental health," says Dr. Cénat, who saw that those who experienced a very high level of racial discrimination were 36 more times likely to be diagnosed with severe depression.
The study, which was funded by a grant from the Public Health Agency of Canada (PHAC), proposes concrete actions and paradigm shifts to end the colorblind approach in mental health services in Canada. This research comes during Mental Health Week (May 3-9), which is supported by the Canadian Mental Health Association to spotlight an important topic as the COVID-19 pandemic takes a toll on mental health of Canadians.
INFORMATION:
[Attachments] See images for this press release:
ELSE PRESS RELEASES FROM THIS DATE:
2021-05-05
Granular materials, such as sand and gravel, are an interesting class of materials. They can display solid, liquid, and gas-like properties, depending on the scenario. But things can get complicated in cases of high-speed vehicle locomotion, which cause these materials to enter a "triple-phase" nature, acting like all three fundamental phases of matter at the same time.
As reported in the April 23, 2021 issue of the journal Science Advances, a team of engineers and physicists from the Massachusetts Institute of Technology (MIT) and Georgia Institute ...
2021-05-05
The field of photonics aims to transform all manner of electronic devices by storing and transmitting information in the form of light, rather than electricity. Beyond light's raw speed, the way that information can be layered in its various physical properties makes devices like photonic computers and communication systems tantalizing prospects.
Before such devices can go from theory to reality, however, engineers must find ways of making their light sources -- lasers -- smaller, stronger and more stable. Robots and autonomous vehicles that use LiDAR for optical sensing and ranging, manufacturing and material ...
2021-05-05
Scientists are certain that dark matter exists. Yet, after more than 50 years of searching, they still have no direct evidence for the mysterious substance.
University of Delaware's Swati Singh is among a small group of researchers across the dark matter community that have begun to wonder if they are looking for the right type of dark matter.
"What if dark matter is much lighter than what traditional particle physics experiments are looking for?" said Singh, an assistant professor of electrical and computer engineering at UD.
Now, Singh, Jack Manley, a UD doctoral student, and collaborators at ...
2021-05-05
BUFFALO, N.Y. -- You might call Candida albicans a shape-shifter: As this fungus grows, it can multiply as single, oval-shaped cells called yeast or propagate in an elongated form called hypha, consisting of thread-like filaments.
This dual nature can help the pathogen survive in the body, where it can cause disease, including dangerous hospital-acquired infections.
But how does this switching ability occur?
New research identifies one factor that may contribute. In a study that will be published on May 5 in the journal mSphere, University at Buffalo biologists Guolei Zhao and Laura Rusche report that a protein called Sir2 may facilitate C. albicans' transition from ovoid yeast ...
2021-05-05
WHAT:
A team of researchers funded by the National Institutes of Health has developed a new ultrasound technique to monitor the placenta for impaired fetal blood flow early in pregnancy. The technique, which uses conventional ultrasound equipment, relies on subtle differences in the pulsation of fetal blood through the arteries at the fetal and placental ends of the umbilical cord, potentially enabling physicians to identify placental abnormalities that impair fetal blood flow and, if necessary, deliver the fetus early. Like current ultrasound techniques, the new technique can also detect impaired flow of maternal blood through the placenta.
The study was conducted by John G. Sled, Ph.D., of The Hospital for Sick Children in Toronto, ...
2021-05-05
Magnetic Resonance Imaging (MRI) images are usually meant to be static. But now, researchers from Mātai Medical Research Institute (Mātai), Stevens Institute of Technology, Stanford University, the University of Auckland and other institutions, report on an imaging technique that captures the brain in motion in real time, in 3D and in stunning detail, providing a potential diagnostic tool for detecting difficult-to-spot conditions such as obstructive brain disorders and aneurysms - before they become life threatening.
The new technique, called 3D amplified ...
2021-05-05
The ant came in a small vial of ethanol, sealed in a plastic bag, and packed in a small cardboard box. It was addressed to Yale's Douglas B. Booher.
German entomologist Phillip Hoenle had discovered the ant, which he noted had some peculiar features, in a rain forest in Ecuador. Now he wanted Booher, a research associate in the Yale Center for Biodiversity and Global Change and the Department of Ecology & Evolutionary Biology, to confirm whether this trap ant was truly a new species. If so, Hoenle and Booher would have the honor of naming it.
Booher had imagined ...
2021-05-05
BIRMINGHAM, Ala. - Last year, Charles O. Elson, M.D., demonstrated a potential preventive treatment for Crohn's disease, a form of inflammatory bowel disease. He used a mouse model that included immune-reactive T cells from patients with Crohn's disease in a flagellin peptide-specific immunotherapy. This study provided proof-of-principle that a flagellin-directed immunotherapy might provide similar benefits in patients.
Now University of Alabama at Birmingham researchers have moved a step closer to possible clinical testing of this treatment, say Elson and co-first authors Katie Alexander, Ph.D., ...
2021-05-05
Researchers have created a probe that glows when it detects an enzyme associated with issues that can lead to blood clots and strokes.
The team of researchers, from the Department of Chemistry and the National Lung and Heart Institute at Imperial College London, demonstrated that their probe quickly and accurately detects the enzyme in modified E. Coli cells.
They are now expanding this proof-of-concept study, published in the Journal of the American Chemical Society and funded by the British Heart Foundation (BHF), with the hope of creating rapid tests for cardiovascular problems and a new way to track long-term conditions.
The build-up of plaque in the arteries - known as atherosclerosis - can lead to coronary artery ...
2021-05-05
Biodiversity is of crucial importance to the marine ecosystem. The prohibition of trawling activities in the Hong Kong marine environment for two and a half years has significantly improved biodiversity, an inter-university study led by City University of Hong Kong (CityU) has found. Research results showed that the trawl ban could restore and conserve biodiversity in tropical coastal waters.
The research team was led by Professor Kenneth Leung Mei-yee, CityU's Director of the State Key Laboratory of Marine Pollution (SKLMP) and Chair Professor in the Department ...
LAST 30 PRESS RELEASES:
[Press-News.org] Depression part of daily life for many Black Canadians
University of Ottawa study finds nearly two-thirds of Black individuals in Canada suffer severe depressive symptoms with women worse affected