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A recently published study looked at benzodiazepine prescriptions for homeless veterans affairs service users with mental illness. “People experiencing homelessness are at high risk for substance use disorders, overdose, and death,” study author Dr. Katherine A. Koh told us. “Benzodiazepines are medications that are known to increase risk of overdose particularly when combined with other sedating medications. [More]

A recent review in the Journal of Trends in Pharmacological Sciences was written by four scientists from different universities -- Dr. Bernhard Luscher from Penn State University, Dr. Jamie Maguire from Tufts University, Dr. Uwe Rudolph from University of Illinois Urbana-Champaign, and Dr. Etienne Sibille from the University of Toronto -- who have a longstanding interest in the role that GABAA receptors play in the brain, specifically for the development and therapy of depression. [More]

Women experience a large variation in perceptions of their own body during pregnancy. Research published in BMC Pregnancy and Childbirth found that average levels of body image dissatisfaction was similar in pregnant and non-pregnant, but there were significant differences between individuals. [More]

A new study published in the Journal of Brain, Behavior, and Immunity looked at the effect of modernized collaborative care for depression on depressive symptoms and cardiovascular disease risk biomarkers. “We set out to determine whether treating depression, a psychological risk factor for cardiovascular disease (CVD), could reduce the risk of developing CVD in the future, like treating high blood pressure and high cholesterol,” study author Jesse C. Stewart told us. “Our study, the eIMPACT trial, was based on more than three decades of research showing that people with depression are at elevated risk of developing CVD, similar to people with traditional CVD risk factors.” [More]

People who bought firearms at the height of the COVID-19 pandemic have higher rates of mental health problems and political extremism. Research published in PLOS One found those who bought firearms during the pandemic had higher rates of self harm, suicidal thoughts and intimate partner violence when compared with those who don’t own firearms or other firearms owners who bought firearms outside the height of the pandemic. [More]

A new study published in the Journal of Emotion looked at whether daily worries about the coronavirus are linked to negative effects experienced during mind-wandering and dreaming. "We investigated whether and how worry about COVID-19 is associated with the emotional quality of daydreaming and nighttime dreaming,” study author Pilleriin Sikka told us. “Many studies have reported increased negativity of dreams and increased number of nightmares during the COVID-19 pandemic. However, most of these studies have used questionnaires and asked about whether people think that their dreams are different during the pandemic as compared to the pre-or post-pandemic periods.” [More]

Rates of prolonged grief disorder are likely to be higher than before the COVID-19 pandemic. Researchers from the UK found that rates of prolonged grief disorder are already three times higher than pre pandemic. [More]

A new study published in JAMA Neurology looked at the characteristics of emergency department visits among older adults with dementia. “This study provides the first estimates of how often older adults with dementia utilize emergency services and the main reasons that drive such care,” study author Lauren Gerlach told us. “We anticipated that patients with dementia would utilize emergency services frequently but were unaware of what the main drivers of care were.” [More]

A new study published in the Journal of Sex Research looked at bisexual people’s health experience in primary care in English. “The study was part of a larger study where we used data from the General Practice Patient Survey (GPPS) from England across a few years to track whether disclosing/reporting of sexuality had changed over the years,” study author Carrie Llewellyn told us. “We found from this part of the study that reporting of being straight (heterosexual) was declining year on year and hence identifying as lesbian, gay or bisexual was increasing.” [More]

Children who read for pleasure experience better mental health during adolescence as well as superior performance in cognitive tests. Research published in Psychological Medicine found that roughly 12 hours of reading per week was the perfect amount associated with an improvement in brain structure. [More]