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Rates of nonmedical prescription opioid use and opioid use disorder double in 10 years

Almost 10 million U.S. adults report misusing prescription opioids in 2012-2013.

United States parents not as happy as those without children, researcher says

Parents in the United States generally are not as happy as those who aren’t parents. Not only that, the U.S. has the largest “happiness gap” among parents compared to non-parents in 22 industrialized countries, according to a new report.

Scientists identify new switch to boost memory

New insight into the process that converts experiences into stable long-term memories has been uncovered by neurobiologists. The research team discovered that chemical modifications that add methyl groups to RNA, a process known as methylation, could s…

Legalizing assisted dying for psychiatric disorders will have serious public health impact in Canada

Offering medical assistance in dying to people in Canada on the basis of psychiatric illnesses could put vulnerable people at risk, argues a commentary in CMAJ (Canadian Medical Association…

Understanding how chemical changes in the brain affect Alzheimer’s disease

A new study is helping to explain why the long-term use of common anticholinergic drugs used to treat conditions like allergies and overactive bladder lead to an increased risk of developing dementia later in life. The study used mouse models to show t…

Grub’s up! How eating insects could benefit health

The thought of munching a barbecued beetle might turn your stomach, but it could be highly nutritious. We look at the health benefits of eating insects.

Hey! You stole my food!: Abnormal eating behaviors in frontotemporal dementia

Frontotemporal dementia is associated with a wide variety of abnormal eating behaviors such as hyperphagia, fixations on one kind of food, even ingestion of inanimate objects, making an already difficult situation even worse. A new review gathers toget…

Does oral cannabidiol convert to THC, a psychoactive form of cannabinoid, in the stomach?

A new study demonstrating the conversion of oral cannabidiol (CBD) to the psychoactive component tetrahydrocannabinol (THC) in the presence of gastric fluids could explain why children given CBD to…

Diabetes and Stress: What’s the Connection?

Stress can affect how the body manages blood sugar levels. This poses a problem for people with diabetes. Learn more about the connection here.

Infidelity perceptions differ between men and women

New research published in Sexual & Relationship Therapy has uncovered the different ways in which men and women perceive infidelity.