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A new study published in the Journal of Biological Psychiatry looked at how the experience of corporal punishment might shape how the adolescent brain responds to mistakes and receiving rewards. “One of the co-authors, Alexandria Meyer, has repeatedly shown that harsh parenting is associated with increased neural responses to making mistakes,” study author Kreshnik Burani told us. [More]

A new study published in JAMA Open Network looked at the association of benzodiazepine treatment for sleep disorders with a drug overdose risk among young people. “Benzodiazepines are a treatment option for sleep disorders,” study author Greta A. Bushnell told us. “However, overdose is a potential concern with benzodiazepines, particularly when used with other central nervous system depressants such as opioids. [More]

Teenagers with positive psychological assets like optimism and feeling loved are more likely to reach their 20s and 30s in good cardiometabolic health. A study published in the Journal of the American Heart Association found that teens who felt happy, optimistic, had good self-esteem, felt loved and felt a sense of belonging had better cardiometabolic health later in life compared to their peers without these positive psychological assets. [More]

A new study published in Scientific Reports looked at parasocial relationships on YouTube and how they reduce prejudice towards mental health issues. “Prejudice is a big issue among society and it’s been well established that contact between different groups of people is an effect way to help reduce that prejudice,” study author Shaaba Lotun told us. [More]

A new study published in JAMA Pediatrics looked at the association of youth suicides and county-level mental health professional shortage areas in the United States. “We found that two-thirds of U.S. counties have significant shortages of mental health professionals,” study author Jennifer A. Hoffman told us. “Youth who live in counties with shortages of mental health professionals are more likely to die by suicide.” [More]

“Our study is about estimating the population level mental health impacts of sexual violence experiences in mid-adolescence and understanding whether and to what extent sexual violence contributes to the gender gap in mental health problems in adolescence,” study author Francesca Bentivegna told us. “We did this by examining the link between sexual violence and psychological distress, self-harm, and attempted suicide, in both girls and boys aged 14-17 years. We also estimated the effect of eliminating sexual violence at this stage (in a hypothetical scenario) on mental health problems.” [More]

A new study published in Current Psychiatry Reports looked at substance use among youth during the COVID-19 pandemic. “The study investigates the question of whether or not substance use has increased or decreased in the youth population during the pandemic,” study author Hannah M. Layman told us. “There are many reasons why both are possible (for example: increasing due to coping strategies or decreasing due to increased time with family). Our study aimed to analyze existing literature to best answer this question. I personally was unsure of what we might find.” [More]

A new study published in Science Direct looked at bereavement and mental health and the generational consequences of a grandparent's death. “We were interested in examining whether adolescents who experience the death of a grandparent between the ages of nine and 15 showed evidence of lasting mental health challenges that might predict subsequent difficulties in schooling,” study author Dr. Ashton M Verdery told us. [More]

Fewer high school students attempt suicide in states that have enacted hate crime laws that protect LGBT+ people. Researchers from the University of Indianapolis and The Ohio State University found that the reduction in suicide rates didn’t only occur among sexual and gender minority students, but also among heterosexual students. [More]

A new two-year longitudinal study published in the BMJ looked at lifestyle risk behaviors among adolescents impacted by the COVID-19 pandemic. “Our study focused on the ‘Big 6’ health behaviors among adolescents, being physical activity, diet, sleep, recreational screen time, alcohol use and smoking, given these are key predictors of both short- and long-term health and wellbeing,” lead author Dr. Lauren Gardner from the University of Sydney’s Matilda Centre told us. [More]